Performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture R32/R236fa

A climate-adaptive temperature and humidity independent control system (CATHICS) is proposed, of which heat and humidity ratio (ε) is adjustable to afford the changing indoor heat and humidity load. Zeotropic mixture R32/R236fa is employed due to its characteristic of temperature glide during phase...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Zhu, Yutong [verfasserIn] Yin, Yonggao [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2021

Schlagwörter:	Heat and humidity ratio Zeotropic mixture Temperature glide Mass concentration Thermal comfort

Übergeordnetes Werk:	Enthalten in: Sustainable cities and society - Amsterdam [u.a.] : Elsevier, 2011, 76
Übergeordnetes Werk:	volume:76

DOI / URN:	10.1016/j.scs.2021.103453

Katalog-ID:	ELV007064152

Internformat


LEADER	01000caa a22002652 4500
001	ELV007064152
003	DE-627
005	20230524122657.0
007	cr uuu---uuuuu
008	230506s2021 xx \|\|\|\|\|o 00\| \|\|eng c
024	7		\|a 10.1016/j.scs.2021.103453 \|2 doi
035			\|a (DE-627)ELV007064152
035			\|a (ELSEVIER)S2210-6707(21)00726-5
040			\|a DE-627 \|b ger \|c DE-627 \|e rda
041			\|a eng
082	0	4	\|a 690 \|a 720 \|q DE-600
100	1		\|a Zhu, Yutong \|e verfasserin \|4 aut
245	1	0	\|a Performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture R32/R236fa
264		1	\|c 2021
336			\|a nicht spezifiziert \|b zzz \|2 rdacontent
337			\|a Computermedien \|b c \|2 rdamedia
338			\|a Online-Ressource \|b cr \|2 rdacarrier
520			\|a A climate-adaptive temperature and humidity independent control system (CATHICS) is proposed, of which heat and humidity ratio (ε) is adjustable to afford the changing indoor heat and humidity load. Zeotropic mixture R32/R236fa is employed due to its characteristic of temperature glide during phase change. A module for composition regulation is incorporated based on boiling point difference of zeotropic mixture. High/low boiling point component increasing modes are operated when indoor air state deviates from the accuracy standard. Temperature glide regions of non-isothermal cooling sources change with the concentration of zeotropic mixture, which conforms to cascade utilization for moisture and heat load removal. The cooling and dehumidifying capacity of the chiller is regulated correspondingly. The models of evaporation temperature glide, affordable ε, cooling and dehumidification efficiency are established. The effects on the affordable ε are analyzed with the changing outdoor meteorological parameters and indoor personnel fluctuation. The relationship between mass concentration of working fluid and sliding temperature regions is revealed. The affordable ε varies from 3500 to 4700 kJ/kg, which illustrates that the CATHICS can totally afford changing heat and humidity load. The cooling and dehumidification efficiency are approximately 3.2 and 1.2. The vapor quality of the working fluid from the condenser is analyzed. The highly-integrated CATHICS is suitable for realizing individualized thermal comfort in residential buildings.
650		4	\|a Heat and humidity ratio
650		4	\|a Zeotropic mixture
650		4	\|a Temperature glide
650		4	\|a Mass concentration
650		4	\|a Thermal comfort
700	1		\|a Yin, Yonggao \|e verfasserin \|4 aut
773	0	8	\|i Enthalten in \|t Sustainable cities and society \|d Amsterdam [u.a.] : Elsevier, 2011 \|g 76 \|h Online-Ressource \|w (DE-627)635602792 \|w (DE-600)2573417-9 \|w (DE-576)336956703 \|7 nnns
773	1	8	\|g volume:76
912			\|a GBV_USEFLAG_U
912			\|a SYSFLAG_U
912			\|a GBV_ELV
912			\|a GBV_ILN_20
912			\|a GBV_ILN_22
912			\|a GBV_ILN_23
912			\|a GBV_ILN_24
912			\|a GBV_ILN_31
912			\|a GBV_ILN_32
912			\|a GBV_ILN_40
912			\|a GBV_ILN_60
912			\|a GBV_ILN_62
912			\|a GBV_ILN_63
912			\|a GBV_ILN_65
912			\|a GBV_ILN_69
912			\|a GBV_ILN_70
912			\|a GBV_ILN_73
912			\|a GBV_ILN_74
912			\|a GBV_ILN_90
912			\|a GBV_ILN_95
912			\|a GBV_ILN_100
912			\|a GBV_ILN_105
912			\|a GBV_ILN_110
912			\|a GBV_ILN_150
912			\|a GBV_ILN_151
912			\|a GBV_ILN_224
912			\|a GBV_ILN_370
912			\|a GBV_ILN_602
912			\|a GBV_ILN_702
912			\|a GBV_ILN_2003
912			\|a GBV_ILN_2004
912			\|a GBV_ILN_2005
912			\|a GBV_ILN_2006
912			\|a GBV_ILN_2008
912			\|a GBV_ILN_2011
912			\|a GBV_ILN_2014
912			\|a GBV_ILN_2015
912			\|a GBV_ILN_2020
912			\|a GBV_ILN_2021
912			\|a GBV_ILN_2025
912			\|a GBV_ILN_2027
912			\|a GBV_ILN_2034
912			\|a GBV_ILN_2038
912			\|a GBV_ILN_2044
912			\|a GBV_ILN_2048
912			\|a GBV_ILN_2049
912			\|a GBV_ILN_2050
912			\|a GBV_ILN_2056
912			\|a GBV_ILN_2059
912			\|a GBV_ILN_2061
912			\|a GBV_ILN_2064
912			\|a GBV_ILN_2065
912			\|a GBV_ILN_2068
912			\|a GBV_ILN_2088
912			\|a GBV_ILN_2111
912			\|a GBV_ILN_2112
912			\|a GBV_ILN_2113
912			\|a GBV_ILN_2118
912			\|a GBV_ILN_2122
912			\|a GBV_ILN_2129
912			\|a GBV_ILN_2143
912			\|a GBV_ILN_2147
912			\|a GBV_ILN_2148
912			\|a GBV_ILN_2152
912			\|a GBV_ILN_2153
912			\|a GBV_ILN_2190
912			\|a GBV_ILN_2470
912			\|a GBV_ILN_2507
912			\|a GBV_ILN_2522
912			\|a GBV_ILN_4035
912			\|a GBV_ILN_4037
912			\|a GBV_ILN_4046
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4126
912			\|a GBV_ILN_4242
912			\|a GBV_ILN_4251
912			\|a GBV_ILN_4305
912			\|a GBV_ILN_4313
912			\|a GBV_ILN_4322
912			\|a GBV_ILN_4323
912			\|a GBV_ILN_4324
912			\|a GBV_ILN_4325
912			\|a GBV_ILN_4326
912			\|a GBV_ILN_4333
912			\|a GBV_ILN_4334
912			\|a GBV_ILN_4335
912			\|a GBV_ILN_4338
912			\|a GBV_ILN_4393
951			\|a AR
952			\|d 76

Indexfelder

author_variant	y z yz y y yy
matchkey_str	zhuyutongyinyonggao:2021----:efracoaoeciaedpieeprtraduiiyneedncnrlytmae
hierarchy_sort_str	2021
publishDate	2021
allfields	10.1016/j.scs.2021.103453 doi (DE-627)ELV007064152 (ELSEVIER)S2210-6707(21)00726-5 DE-627 ger DE-627 rda eng 690 720 DE-600 Zhu, Yutong verfasserin aut Performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture R32/R236fa 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A climate-adaptive temperature and humidity independent control system (CATHICS) is proposed, of which heat and humidity ratio (ε) is adjustable to afford the changing indoor heat and humidity load. Zeotropic mixture R32/R236fa is employed due to its characteristic of temperature glide during phase change. A module for composition regulation is incorporated based on boiling point difference of zeotropic mixture. High/low boiling point component increasing modes are operated when indoor air state deviates from the accuracy standard. Temperature glide regions of non-isothermal cooling sources change with the concentration of zeotropic mixture, which conforms to cascade utilization for moisture and heat load removal. The cooling and dehumidifying capacity of the chiller is regulated correspondingly. The models of evaporation temperature glide, affordable ε, cooling and dehumidification efficiency are established. The effects on the affordable ε are analyzed with the changing outdoor meteorological parameters and indoor personnel fluctuation. The relationship between mass concentration of working fluid and sliding temperature regions is revealed. The affordable ε varies from 3500 to 4700 kJ/kg, which illustrates that the CATHICS can totally afford changing heat and humidity load. The cooling and dehumidification efficiency are approximately 3.2 and 1.2. The vapor quality of the working fluid from the condenser is analyzed. The highly-integrated CATHICS is suitable for realizing individualized thermal comfort in residential buildings. Heat and humidity ratio Zeotropic mixture Temperature glide Mass concentration Thermal comfort Yin, Yonggao verfasserin aut Enthalten in Sustainable cities and society Amsterdam [u.a.] : Elsevier, 2011 76 Online-Ressource (DE-627)635602792 (DE-600)2573417-9 (DE-576)336956703 nnns volume:76 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 AR 76
spelling	10.1016/j.scs.2021.103453 doi (DE-627)ELV007064152 (ELSEVIER)S2210-6707(21)00726-5 DE-627 ger DE-627 rda eng 690 720 DE-600 Zhu, Yutong verfasserin aut Performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture R32/R236fa 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A climate-adaptive temperature and humidity independent control system (CATHICS) is proposed, of which heat and humidity ratio (ε) is adjustable to afford the changing indoor heat and humidity load. Zeotropic mixture R32/R236fa is employed due to its characteristic of temperature glide during phase change. A module for composition regulation is incorporated based on boiling point difference of zeotropic mixture. High/low boiling point component increasing modes are operated when indoor air state deviates from the accuracy standard. Temperature glide regions of non-isothermal cooling sources change with the concentration of zeotropic mixture, which conforms to cascade utilization for moisture and heat load removal. The cooling and dehumidifying capacity of the chiller is regulated correspondingly. The models of evaporation temperature glide, affordable ε, cooling and dehumidification efficiency are established. The effects on the affordable ε are analyzed with the changing outdoor meteorological parameters and indoor personnel fluctuation. The relationship between mass concentration of working fluid and sliding temperature regions is revealed. The affordable ε varies from 3500 to 4700 kJ/kg, which illustrates that the CATHICS can totally afford changing heat and humidity load. The cooling and dehumidification efficiency are approximately 3.2 and 1.2. The vapor quality of the working fluid from the condenser is analyzed. The highly-integrated CATHICS is suitable for realizing individualized thermal comfort in residential buildings. Heat and humidity ratio Zeotropic mixture Temperature glide Mass concentration Thermal comfort Yin, Yonggao verfasserin aut Enthalten in Sustainable cities and society Amsterdam [u.a.] : Elsevier, 2011 76 Online-Ressource (DE-627)635602792 (DE-600)2573417-9 (DE-576)336956703 nnns volume:76 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 AR 76
allfields_unstemmed	10.1016/j.scs.2021.103453 doi (DE-627)ELV007064152 (ELSEVIER)S2210-6707(21)00726-5 DE-627 ger DE-627 rda eng 690 720 DE-600 Zhu, Yutong verfasserin aut Performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture R32/R236fa 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A climate-adaptive temperature and humidity independent control system (CATHICS) is proposed, of which heat and humidity ratio (ε) is adjustable to afford the changing indoor heat and humidity load. Zeotropic mixture R32/R236fa is employed due to its characteristic of temperature glide during phase change. A module for composition regulation is incorporated based on boiling point difference of zeotropic mixture. High/low boiling point component increasing modes are operated when indoor air state deviates from the accuracy standard. Temperature glide regions of non-isothermal cooling sources change with the concentration of zeotropic mixture, which conforms to cascade utilization for moisture and heat load removal. The cooling and dehumidifying capacity of the chiller is regulated correspondingly. The models of evaporation temperature glide, affordable ε, cooling and dehumidification efficiency are established. The effects on the affordable ε are analyzed with the changing outdoor meteorological parameters and indoor personnel fluctuation. The relationship between mass concentration of working fluid and sliding temperature regions is revealed. The affordable ε varies from 3500 to 4700 kJ/kg, which illustrates that the CATHICS can totally afford changing heat and humidity load. The cooling and dehumidification efficiency are approximately 3.2 and 1.2. The vapor quality of the working fluid from the condenser is analyzed. The highly-integrated CATHICS is suitable for realizing individualized thermal comfort in residential buildings. Heat and humidity ratio Zeotropic mixture Temperature glide Mass concentration Thermal comfort Yin, Yonggao verfasserin aut Enthalten in Sustainable cities and society Amsterdam [u.a.] : Elsevier, 2011 76 Online-Ressource (DE-627)635602792 (DE-600)2573417-9 (DE-576)336956703 nnns volume:76 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 AR 76
allfieldsGer	10.1016/j.scs.2021.103453 doi (DE-627)ELV007064152 (ELSEVIER)S2210-6707(21)00726-5 DE-627 ger DE-627 rda eng 690 720 DE-600 Zhu, Yutong verfasserin aut Performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture R32/R236fa 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A climate-adaptive temperature and humidity independent control system (CATHICS) is proposed, of which heat and humidity ratio (ε) is adjustable to afford the changing indoor heat and humidity load. Zeotropic mixture R32/R236fa is employed due to its characteristic of temperature glide during phase change. A module for composition regulation is incorporated based on boiling point difference of zeotropic mixture. High/low boiling point component increasing modes are operated when indoor air state deviates from the accuracy standard. Temperature glide regions of non-isothermal cooling sources change with the concentration of zeotropic mixture, which conforms to cascade utilization for moisture and heat load removal. The cooling and dehumidifying capacity of the chiller is regulated correspondingly. The models of evaporation temperature glide, affordable ε, cooling and dehumidification efficiency are established. The effects on the affordable ε are analyzed with the changing outdoor meteorological parameters and indoor personnel fluctuation. The relationship between mass concentration of working fluid and sliding temperature regions is revealed. The affordable ε varies from 3500 to 4700 kJ/kg, which illustrates that the CATHICS can totally afford changing heat and humidity load. The cooling and dehumidification efficiency are approximately 3.2 and 1.2. The vapor quality of the working fluid from the condenser is analyzed. The highly-integrated CATHICS is suitable for realizing individualized thermal comfort in residential buildings. Heat and humidity ratio Zeotropic mixture Temperature glide Mass concentration Thermal comfort Yin, Yonggao verfasserin aut Enthalten in Sustainable cities and society Amsterdam [u.a.] : Elsevier, 2011 76 Online-Ressource (DE-627)635602792 (DE-600)2573417-9 (DE-576)336956703 nnns volume:76 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 AR 76
allfieldsSound	10.1016/j.scs.2021.103453 doi (DE-627)ELV007064152 (ELSEVIER)S2210-6707(21)00726-5 DE-627 ger DE-627 rda eng 690 720 DE-600 Zhu, Yutong verfasserin aut Performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture R32/R236fa 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A climate-adaptive temperature and humidity independent control system (CATHICS) is proposed, of which heat and humidity ratio (ε) is adjustable to afford the changing indoor heat and humidity load. Zeotropic mixture R32/R236fa is employed due to its characteristic of temperature glide during phase change. A module for composition regulation is incorporated based on boiling point difference of zeotropic mixture. High/low boiling point component increasing modes are operated when indoor air state deviates from the accuracy standard. Temperature glide regions of non-isothermal cooling sources change with the concentration of zeotropic mixture, which conforms to cascade utilization for moisture and heat load removal. The cooling and dehumidifying capacity of the chiller is regulated correspondingly. The models of evaporation temperature glide, affordable ε, cooling and dehumidification efficiency are established. The effects on the affordable ε are analyzed with the changing outdoor meteorological parameters and indoor personnel fluctuation. The relationship between mass concentration of working fluid and sliding temperature regions is revealed. The affordable ε varies from 3500 to 4700 kJ/kg, which illustrates that the CATHICS can totally afford changing heat and humidity load. The cooling and dehumidification efficiency are approximately 3.2 and 1.2. The vapor quality of the working fluid from the condenser is analyzed. The highly-integrated CATHICS is suitable for realizing individualized thermal comfort in residential buildings. Heat and humidity ratio Zeotropic mixture Temperature glide Mass concentration Thermal comfort Yin, Yonggao verfasserin aut Enthalten in Sustainable cities and society Amsterdam [u.a.] : Elsevier, 2011 76 Online-Ressource (DE-627)635602792 (DE-600)2573417-9 (DE-576)336956703 nnns volume:76 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 AR 76
language	English
source	Enthalten in Sustainable cities and society 76 volume:76
sourceStr	Enthalten in Sustainable cities and society 76 volume:76
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Heat and humidity ratio Zeotropic mixture Temperature glide Mass concentration Thermal comfort
dewey-raw	690
isfreeaccess_bool	false
container_title	Sustainable cities and society
authorswithroles_txt_mv	Zhu, Yutong @@aut@@ Yin, Yonggao @@aut@@
publishDateDaySort_date	2021-01-01T00:00:00Z
hierarchy_top_id	635602792
dewey-sort	3690
id	ELV007064152
language_de	englisch
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV007064152</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230524122657.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230506s2021 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.scs.2021.103453</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV007064152</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S2210-6707(21)00726-5</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">690</subfield><subfield code="a">720</subfield><subfield code="q">DE-600</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Zhu, Yutong</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture R32/R236fa</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2021</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">A climate-adaptive temperature and humidity independent control system (CATHICS) is proposed, of which heat and humidity ratio (ε) is adjustable to afford the changing indoor heat and humidity load. Zeotropic mixture R32/R236fa is employed due to its characteristic of temperature glide during phase change. A module for composition regulation is incorporated based on boiling point difference of zeotropic mixture. High/low boiling point component increasing modes are operated when indoor air state deviates from the accuracy standard. Temperature glide regions of non-isothermal cooling sources change with the concentration of zeotropic mixture, which conforms to cascade utilization for moisture and heat load removal. The cooling and dehumidifying capacity of the chiller is regulated correspondingly. The models of evaporation temperature glide, affordable ε, cooling and dehumidification efficiency are established. The effects on the affordable ε are analyzed with the changing outdoor meteorological parameters and indoor personnel fluctuation. The relationship between mass concentration of working fluid and sliding temperature regions is revealed. The affordable ε varies from 3500 to 4700 kJ/kg, which illustrates that the CATHICS can totally afford changing heat and humidity load. The cooling and dehumidification efficiency are approximately 3.2 and 1.2. The vapor quality of the working fluid from the condenser is analyzed. The highly-integrated CATHICS is suitable for realizing individualized thermal comfort in residential buildings.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Heat and humidity ratio</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Zeotropic mixture</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Temperature glide</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Mass concentration</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Thermal comfort</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yin, Yonggao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Sustainable cities and society</subfield><subfield code="d">Amsterdam [u.a.] : Elsevier, 2011</subfield><subfield code="g">76</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)635602792</subfield><subfield code="w">(DE-600)2573417-9</subfield><subfield code="w">(DE-576)336956703</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:76</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2008</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2065</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2088</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2118</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2147</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2470</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2522</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4046</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4393</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">76</subfield></datafield></record></collection>
author	Zhu, Yutong
spellingShingle	Zhu, Yutong ddc 690 misc Heat and humidity ratio misc Zeotropic mixture misc Temperature glide misc Mass concentration misc Thermal comfort Performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture R32/R236fa
authorStr	Zhu, Yutong
ppnlink_with_tag_str_mv	@@773@@(DE-627)635602792
format	electronic Article
dewey-ones	690 - Buildings 720 - Architecture
delete_txt_mv	keep
author_role	aut aut
collection	elsevier
remote_str	true
illustrated	Not Illustrated
topic_title	690 720 DE-600 Performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture R32/R236fa Heat and humidity ratio Zeotropic mixture Temperature glide Mass concentration Thermal comfort
topic	ddc 690 misc Heat and humidity ratio misc Zeotropic mixture misc Temperature glide misc Mass concentration misc Thermal comfort
topic_unstemmed	ddc 690 misc Heat and humidity ratio misc Zeotropic mixture misc Temperature glide misc Mass concentration misc Thermal comfort
topic_browse	ddc 690 misc Heat and humidity ratio misc Zeotropic mixture misc Temperature glide misc Mass concentration misc Thermal comfort
format_facet	Elektronische Aufsätze Aufsätze Elektronische Ressource
format_main_str_mv	Text Zeitschrift/Artikel
carriertype_str_mv	cr
hierarchy_parent_title	Sustainable cities and society
hierarchy_parent_id	635602792
dewey-tens	690 - Building & construction 720 - Architecture
hierarchy_top_title	Sustainable cities and society
isfreeaccess_txt	false
familylinks_str_mv	(DE-627)635602792 (DE-600)2573417-9 (DE-576)336956703
title	Performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture R32/R236fa
ctrlnum	(DE-627)ELV007064152 (ELSEVIER)S2210-6707(21)00726-5
title_full	Performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture R32/R236fa
author_sort	Zhu, Yutong
journal	Sustainable cities and society
journalStr	Sustainable cities and society
lang_code	eng
isOA_bool	false
dewey-hundreds	600 - Technology 700 - Arts & recreation
recordtype	marc
publishDateSort	2021
contenttype_str_mv	zzz
author_browse	Zhu, Yutong Yin, Yonggao
container_volume	76
class	690 720 DE-600
format_se	Elektronische Aufsätze
author-letter	Zhu, Yutong
doi_str_mv	10.1016/j.scs.2021.103453
dewey-full	690 720
author2-role	verfasserin
title_sort	performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture r32/r236fa
title_auth	Performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture R32/R236fa
abstract	A climate-adaptive temperature and humidity independent control system (CATHICS) is proposed, of which heat and humidity ratio (ε) is adjustable to afford the changing indoor heat and humidity load. Zeotropic mixture R32/R236fa is employed due to its characteristic of temperature glide during phase change. A module for composition regulation is incorporated based on boiling point difference of zeotropic mixture. High/low boiling point component increasing modes are operated when indoor air state deviates from the accuracy standard. Temperature glide regions of non-isothermal cooling sources change with the concentration of zeotropic mixture, which conforms to cascade utilization for moisture and heat load removal. The cooling and dehumidifying capacity of the chiller is regulated correspondingly. The models of evaporation temperature glide, affordable ε, cooling and dehumidification efficiency are established. The effects on the affordable ε are analyzed with the changing outdoor meteorological parameters and indoor personnel fluctuation. The relationship between mass concentration of working fluid and sliding temperature regions is revealed. The affordable ε varies from 3500 to 4700 kJ/kg, which illustrates that the CATHICS can totally afford changing heat and humidity load. The cooling and dehumidification efficiency are approximately 3.2 and 1.2. The vapor quality of the working fluid from the condenser is analyzed. The highly-integrated CATHICS is suitable for realizing individualized thermal comfort in residential buildings.
abstractGer	A climate-adaptive temperature and humidity independent control system (CATHICS) is proposed, of which heat and humidity ratio (ε) is adjustable to afford the changing indoor heat and humidity load. Zeotropic mixture R32/R236fa is employed due to its characteristic of temperature glide during phase change. A module for composition regulation is incorporated based on boiling point difference of zeotropic mixture. High/low boiling point component increasing modes are operated when indoor air state deviates from the accuracy standard. Temperature glide regions of non-isothermal cooling sources change with the concentration of zeotropic mixture, which conforms to cascade utilization for moisture and heat load removal. The cooling and dehumidifying capacity of the chiller is regulated correspondingly. The models of evaporation temperature glide, affordable ε, cooling and dehumidification efficiency are established. The effects on the affordable ε are analyzed with the changing outdoor meteorological parameters and indoor personnel fluctuation. The relationship between mass concentration of working fluid and sliding temperature regions is revealed. The affordable ε varies from 3500 to 4700 kJ/kg, which illustrates that the CATHICS can totally afford changing heat and humidity load. The cooling and dehumidification efficiency are approximately 3.2 and 1.2. The vapor quality of the working fluid from the condenser is analyzed. The highly-integrated CATHICS is suitable for realizing individualized thermal comfort in residential buildings.
abstract_unstemmed	A climate-adaptive temperature and humidity independent control system (CATHICS) is proposed, of which heat and humidity ratio (ε) is adjustable to afford the changing indoor heat and humidity load. Zeotropic mixture R32/R236fa is employed due to its characteristic of temperature glide during phase change. A module for composition regulation is incorporated based on boiling point difference of zeotropic mixture. High/low boiling point component increasing modes are operated when indoor air state deviates from the accuracy standard. Temperature glide regions of non-isothermal cooling sources change with the concentration of zeotropic mixture, which conforms to cascade utilization for moisture and heat load removal. The cooling and dehumidifying capacity of the chiller is regulated correspondingly. The models of evaporation temperature glide, affordable ε, cooling and dehumidification efficiency are established. The effects on the affordable ε are analyzed with the changing outdoor meteorological parameters and indoor personnel fluctuation. The relationship between mass concentration of working fluid and sliding temperature regions is revealed. The affordable ε varies from 3500 to 4700 kJ/kg, which illustrates that the CATHICS can totally afford changing heat and humidity load. The cooling and dehumidification efficiency are approximately 3.2 and 1.2. The vapor quality of the working fluid from the condenser is analyzed. The highly-integrated CATHICS is suitable for realizing individualized thermal comfort in residential buildings.
collection_details	GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393
title_short	Performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture R32/R236fa
remote_bool	true
author2	Yin, Yonggao
author2Str	Yin, Yonggao
ppnlink	635602792
mediatype_str_mv	c
isOA_txt	false
hochschulschrift_bool	false
doi_str	10.1016/j.scs.2021.103453
up_date	2024-07-06T23:29:45.085Z
_version_	1803874294917234688
fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV007064152</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230524122657.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230506s2021 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.scs.2021.103453</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV007064152</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S2210-6707(21)00726-5</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">690</subfield><subfield code="a">720</subfield><subfield code="q">DE-600</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Zhu, Yutong</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture R32/R236fa</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2021</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">A climate-adaptive temperature and humidity independent control system (CATHICS) is proposed, of which heat and humidity ratio (ε) is adjustable to afford the changing indoor heat and humidity load. Zeotropic mixture R32/R236fa is employed due to its characteristic of temperature glide during phase change. A module for composition regulation is incorporated based on boiling point difference of zeotropic mixture. High/low boiling point component increasing modes are operated when indoor air state deviates from the accuracy standard. Temperature glide regions of non-isothermal cooling sources change with the concentration of zeotropic mixture, which conforms to cascade utilization for moisture and heat load removal. The cooling and dehumidifying capacity of the chiller is regulated correspondingly. The models of evaporation temperature glide, affordable ε, cooling and dehumidification efficiency are established. The effects on the affordable ε are analyzed with the changing outdoor meteorological parameters and indoor personnel fluctuation. The relationship between mass concentration of working fluid and sliding temperature regions is revealed. The affordable ε varies from 3500 to 4700 kJ/kg, which illustrates that the CATHICS can totally afford changing heat and humidity load. The cooling and dehumidification efficiency are approximately 3.2 and 1.2. The vapor quality of the working fluid from the condenser is analyzed. The highly-integrated CATHICS is suitable for realizing individualized thermal comfort in residential buildings.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Heat and humidity ratio</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Zeotropic mixture</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Temperature glide</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Mass concentration</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Thermal comfort</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yin, Yonggao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Sustainable cities and society</subfield><subfield code="d">Amsterdam [u.a.] : Elsevier, 2011</subfield><subfield code="g">76</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)635602792</subfield><subfield code="w">(DE-600)2573417-9</subfield><subfield code="w">(DE-576)336956703</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:76</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2008</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2065</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2088</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2118</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2147</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2470</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2522</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4046</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4393</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">76</subfield></datafield></record></collection>
score	7.4002686

Nicht das Richtige dabei?

Schreiben Sie uns!

Performance of a novel climate-adaptive temperature and humidity independent control system based on zeotropic mixture R32/R236fa

Nicht das Richtige dabei?

Zugang & Verfügbarkeit

Vorhandene Bände

Nicht das Richtige dabei?