Experimental and numerical investigation on premixed H

Micro combustion is challenged by small size, high area-volume ratio and heat loss ratio, affecting the flame stability and energy efficiency. Premixed H2/air combustion with C3H8 blending and porous media (PM) setting are experimentally and numerically investigated in two size burners. Results indi...
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Autor*in:	Peng, Qingguo [verfasserIn] Ye, Jiahao [verfasserIn] Tu, Yaojie [verfasserIn] Yang, Wenming [verfasserIn] E., Jiaqiang [verfasserIn] Kang, Zhuang [verfasserIn] Fu, Guang [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2022

Schlagwörter:	H Combustion stability Porous media combustion Thermal performance

Übergeordnetes Werk:	Enthalten in: Fuel - New York, NY [u.a.] : Elsevier, 1970, 328
Übergeordnetes Werk:	volume:328

DOI / URN:	10.1016/j.fuel.2022.125227

Katalog-ID:	ELV008383936

Internformat


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024	7		\|a 10.1016/j.fuel.2022.125227 \|2 doi
035			\|a (DE-627)ELV008383936
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100	1		\|a Peng, Qingguo \|e verfasserin \|4 aut
245	1	0	\|a Experimental and numerical investigation on premixed H
264		1	\|c 2022
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337			\|a Computermedien \|b c \|2 rdamedia
338			\|a Online-Ressource \|b cr \|2 rdacarrier
520			\|a Micro combustion is challenged by small size, high area-volume ratio and heat loss ratio, affecting the flame stability and energy efficiency. Premixed H2/air combustion with C3H8 blending and porous media (PM) setting are experimentally and numerically investigated in two size burners. Results indicate that partially inserted PM and enlarged combustor size both promote the combustion stability and broaden the burning limits, while C3H8 blending inhibit it. These factors significantly affect the combustion characteristics and heat transmission, such as flame location and temperature distribution. The addition of small amount of C3H8 is conducive to promote H2/air burning heat release and heat transfer in combustion chamber, while effects of C3H8 blending on flame anchoring and burner wall temperature modification are weakened with increase of fuel input energy Q in and burner size. Furthermore, PM strongly improves the burner mean radiation temperature of 50 K for H2 fueled combustion with Q in = 120.0 W in the burner with Od = 5 mm, while effects of PM is decreased with C3H8 blended and burner size increased. The exhaust gas temperature of PM combustion is 274 K and 459 K lower than that of free flame in the burners with Od = 4 mm and Od = 5 mm, respectively. It also notes that the burner with Od = 5 mm and PM achieves the highest radiation efficiency 41.84% at Q in = 90.0 W, while the C3H8 addition contributes to improve the efficiency of free flame in a small burner.
650		4	\|a H
650		4	\|a Combustion stability
650		4	\|a Porous media combustion
650		4	\|a Thermal performance
700	1		\|a Ye, Jiahao \|e verfasserin \|4 aut
700	1		\|a Tu, Yaojie \|e verfasserin \|4 aut
700	1		\|a Yang, Wenming \|e verfasserin \|4 aut
700	1		\|a E., Jiaqiang \|e verfasserin \|4 aut
700	1		\|a Kang, Zhuang \|e verfasserin \|4 aut
700	1		\|a Fu, Guang \|e verfasserin \|4 aut
773	0	8	\|i Enthalten in \|t Fuel \|d New York, NY [u.a.] : Elsevier, 1970 \|g 328 \|h Online-Ressource \|w (DE-627)300898584 \|w (DE-600)1483656-7 \|w (DE-576)09555176X \|x 0016-2361 \|7 nnns
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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_2010
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_2336
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_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
936	b	k	\|a 58.21 \|j Brennstoffe \|j Kraftstoffe \|j Explosivstoffe
951			\|a AR
952			\|d 328

Indexfelder

author_variant	q p qp j y jy y t yt w y wy j e je z k zk g f gf
matchkey_str	article:00162361:2022----::xeietlnnmrclnetgto
hierarchy_sort_str	2022
bklnumber	58.21
publishDate	2022
allfields	10.1016/j.fuel.2022.125227 doi (DE-627)ELV008383936 (ELSEVIER)S0016-2361(22)02065-8 DE-627 ger DE-627 rda eng 660 DE-600 58.21 bkl Peng, Qingguo verfasserin aut Experimental and numerical investigation on premixed H 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Micro combustion is challenged by small size, high area-volume ratio and heat loss ratio, affecting the flame stability and energy efficiency. Premixed H2/air combustion with C3H8 blending and porous media (PM) setting are experimentally and numerically investigated in two size burners. Results indicate that partially inserted PM and enlarged combustor size both promote the combustion stability and broaden the burning limits, while C3H8 blending inhibit it. These factors significantly affect the combustion characteristics and heat transmission, such as flame location and temperature distribution. The addition of small amount of C3H8 is conducive to promote H2/air burning heat release and heat transfer in combustion chamber, while effects of C3H8 blending on flame anchoring and burner wall temperature modification are weakened with increase of fuel input energy Q in and burner size. Furthermore, PM strongly improves the burner mean radiation temperature of 50 K for H2 fueled combustion with Q in = 120.0 W in the burner with Od = 5 mm, while effects of PM is decreased with C3H8 blended and burner size increased. The exhaust gas temperature of PM combustion is 274 K and 459 K lower than that of free flame in the burners with Od = 4 mm and Od = 5 mm, respectively. It also notes that the burner with Od = 5 mm and PM achieves the highest radiation efficiency 41.84% at Q in = 90.0 W, while the C3H8 addition contributes to improve the efficiency of free flame in a small burner. H Combustion stability Porous media combustion Thermal performance Ye, Jiahao verfasserin aut Tu, Yaojie verfasserin aut Yang, Wenming verfasserin aut E., Jiaqiang verfasserin aut Kang, Zhuang verfasserin aut Fu, Guang verfasserin aut Enthalten in Fuel New York, NY [u.a.] : Elsevier, 1970 328 Online-Ressource (DE-627)300898584 (DE-600)1483656-7 (DE-576)09555176X 0016-2361 nnns volume:328 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA 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_2010 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_2336 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_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.21 Brennstoffe Kraftstoffe Explosivstoffe AR 328
spelling	10.1016/j.fuel.2022.125227 doi (DE-627)ELV008383936 (ELSEVIER)S0016-2361(22)02065-8 DE-627 ger DE-627 rda eng 660 DE-600 58.21 bkl Peng, Qingguo verfasserin aut Experimental and numerical investigation on premixed H 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Micro combustion is challenged by small size, high area-volume ratio and heat loss ratio, affecting the flame stability and energy efficiency. Premixed H2/air combustion with C3H8 blending and porous media (PM) setting are experimentally and numerically investigated in two size burners. Results indicate that partially inserted PM and enlarged combustor size both promote the combustion stability and broaden the burning limits, while C3H8 blending inhibit it. These factors significantly affect the combustion characteristics and heat transmission, such as flame location and temperature distribution. The addition of small amount of C3H8 is conducive to promote H2/air burning heat release and heat transfer in combustion chamber, while effects of C3H8 blending on flame anchoring and burner wall temperature modification are weakened with increase of fuel input energy Q in and burner size. Furthermore, PM strongly improves the burner mean radiation temperature of 50 K for H2 fueled combustion with Q in = 120.0 W in the burner with Od = 5 mm, while effects of PM is decreased with C3H8 blended and burner size increased. The exhaust gas temperature of PM combustion is 274 K and 459 K lower than that of free flame in the burners with Od = 4 mm and Od = 5 mm, respectively. It also notes that the burner with Od = 5 mm and PM achieves the highest radiation efficiency 41.84% at Q in = 90.0 W, while the C3H8 addition contributes to improve the efficiency of free flame in a small burner. H Combustion stability Porous media combustion Thermal performance Ye, Jiahao verfasserin aut Tu, Yaojie verfasserin aut Yang, Wenming verfasserin aut E., Jiaqiang verfasserin aut Kang, Zhuang verfasserin aut Fu, Guang verfasserin aut Enthalten in Fuel New York, NY [u.a.] : Elsevier, 1970 328 Online-Ressource (DE-627)300898584 (DE-600)1483656-7 (DE-576)09555176X 0016-2361 nnns volume:328 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA 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_2010 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_2336 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_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.21 Brennstoffe Kraftstoffe Explosivstoffe AR 328
allfields_unstemmed	10.1016/j.fuel.2022.125227 doi (DE-627)ELV008383936 (ELSEVIER)S0016-2361(22)02065-8 DE-627 ger DE-627 rda eng 660 DE-600 58.21 bkl Peng, Qingguo verfasserin aut Experimental and numerical investigation on premixed H 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Micro combustion is challenged by small size, high area-volume ratio and heat loss ratio, affecting the flame stability and energy efficiency. Premixed H2/air combustion with C3H8 blending and porous media (PM) setting are experimentally and numerically investigated in two size burners. Results indicate that partially inserted PM and enlarged combustor size both promote the combustion stability and broaden the burning limits, while C3H8 blending inhibit it. These factors significantly affect the combustion characteristics and heat transmission, such as flame location and temperature distribution. The addition of small amount of C3H8 is conducive to promote H2/air burning heat release and heat transfer in combustion chamber, while effects of C3H8 blending on flame anchoring and burner wall temperature modification are weakened with increase of fuel input energy Q in and burner size. Furthermore, PM strongly improves the burner mean radiation temperature of 50 K for H2 fueled combustion with Q in = 120.0 W in the burner with Od = 5 mm, while effects of PM is decreased with C3H8 blended and burner size increased. The exhaust gas temperature of PM combustion is 274 K and 459 K lower than that of free flame in the burners with Od = 4 mm and Od = 5 mm, respectively. It also notes that the burner with Od = 5 mm and PM achieves the highest radiation efficiency 41.84% at Q in = 90.0 W, while the C3H8 addition contributes to improve the efficiency of free flame in a small burner. H Combustion stability Porous media combustion Thermal performance Ye, Jiahao verfasserin aut Tu, Yaojie verfasserin aut Yang, Wenming verfasserin aut E., Jiaqiang verfasserin aut Kang, Zhuang verfasserin aut Fu, Guang verfasserin aut Enthalten in Fuel New York, NY [u.a.] : Elsevier, 1970 328 Online-Ressource (DE-627)300898584 (DE-600)1483656-7 (DE-576)09555176X 0016-2361 nnns volume:328 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA 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_2010 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_2336 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_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.21 Brennstoffe Kraftstoffe Explosivstoffe AR 328
allfieldsGer	10.1016/j.fuel.2022.125227 doi (DE-627)ELV008383936 (ELSEVIER)S0016-2361(22)02065-8 DE-627 ger DE-627 rda eng 660 DE-600 58.21 bkl Peng, Qingguo verfasserin aut Experimental and numerical investigation on premixed H 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Micro combustion is challenged by small size, high area-volume ratio and heat loss ratio, affecting the flame stability and energy efficiency. Premixed H2/air combustion with C3H8 blending and porous media (PM) setting are experimentally and numerically investigated in two size burners. Results indicate that partially inserted PM and enlarged combustor size both promote the combustion stability and broaden the burning limits, while C3H8 blending inhibit it. These factors significantly affect the combustion characteristics and heat transmission, such as flame location and temperature distribution. The addition of small amount of C3H8 is conducive to promote H2/air burning heat release and heat transfer in combustion chamber, while effects of C3H8 blending on flame anchoring and burner wall temperature modification are weakened with increase of fuel input energy Q in and burner size. Furthermore, PM strongly improves the burner mean radiation temperature of 50 K for H2 fueled combustion with Q in = 120.0 W in the burner with Od = 5 mm, while effects of PM is decreased with C3H8 blended and burner size increased. The exhaust gas temperature of PM combustion is 274 K and 459 K lower than that of free flame in the burners with Od = 4 mm and Od = 5 mm, respectively. It also notes that the burner with Od = 5 mm and PM achieves the highest radiation efficiency 41.84% at Q in = 90.0 W, while the C3H8 addition contributes to improve the efficiency of free flame in a small burner. H Combustion stability Porous media combustion Thermal performance Ye, Jiahao verfasserin aut Tu, Yaojie verfasserin aut Yang, Wenming verfasserin aut E., Jiaqiang verfasserin aut Kang, Zhuang verfasserin aut Fu, Guang verfasserin aut Enthalten in Fuel New York, NY [u.a.] : Elsevier, 1970 328 Online-Ressource (DE-627)300898584 (DE-600)1483656-7 (DE-576)09555176X 0016-2361 nnns volume:328 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA 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_2010 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_2336 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_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.21 Brennstoffe Kraftstoffe Explosivstoffe AR 328
allfieldsSound	10.1016/j.fuel.2022.125227 doi (DE-627)ELV008383936 (ELSEVIER)S0016-2361(22)02065-8 DE-627 ger DE-627 rda eng 660 DE-600 58.21 bkl Peng, Qingguo verfasserin aut Experimental and numerical investigation on premixed H 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Micro combustion is challenged by small size, high area-volume ratio and heat loss ratio, affecting the flame stability and energy efficiency. Premixed H2/air combustion with C3H8 blending and porous media (PM) setting are experimentally and numerically investigated in two size burners. Results indicate that partially inserted PM and enlarged combustor size both promote the combustion stability and broaden the burning limits, while C3H8 blending inhibit it. These factors significantly affect the combustion characteristics and heat transmission, such as flame location and temperature distribution. The addition of small amount of C3H8 is conducive to promote H2/air burning heat release and heat transfer in combustion chamber, while effects of C3H8 blending on flame anchoring and burner wall temperature modification are weakened with increase of fuel input energy Q in and burner size. Furthermore, PM strongly improves the burner mean radiation temperature of 50 K for H2 fueled combustion with Q in = 120.0 W in the burner with Od = 5 mm, while effects of PM is decreased with C3H8 blended and burner size increased. The exhaust gas temperature of PM combustion is 274 K and 459 K lower than that of free flame in the burners with Od = 4 mm and Od = 5 mm, respectively. It also notes that the burner with Od = 5 mm and PM achieves the highest radiation efficiency 41.84% at Q in = 90.0 W, while the C3H8 addition contributes to improve the efficiency of free flame in a small burner. H Combustion stability Porous media combustion Thermal performance Ye, Jiahao verfasserin aut Tu, Yaojie verfasserin aut Yang, Wenming verfasserin aut E., Jiaqiang verfasserin aut Kang, Zhuang verfasserin aut Fu, Guang verfasserin aut Enthalten in Fuel New York, NY [u.a.] : Elsevier, 1970 328 Online-Ressource (DE-627)300898584 (DE-600)1483656-7 (DE-576)09555176X 0016-2361 nnns volume:328 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA 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_2010 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_2336 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_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.21 Brennstoffe Kraftstoffe Explosivstoffe AR 328
language	English
source	Enthalten in Fuel 328 volume:328
sourceStr	Enthalten in Fuel 328 volume:328
format_phy_str_mv	Article
bklname	Brennstoffe Kraftstoffe Explosivstoffe
institution	findex.gbv.de
topic_facet	H Combustion stability Porous media combustion Thermal performance
dewey-raw	660
isfreeaccess_bool	false
container_title	Fuel
authorswithroles_txt_mv	Peng, Qingguo @@aut@@ Ye, Jiahao @@aut@@ Tu, Yaojie @@aut@@ Yang, Wenming @@aut@@ E., Jiaqiang @@aut@@ Kang, Zhuang @@aut@@ Fu, Guang @@aut@@
publishDateDaySort_date	2022-01-01T00:00:00Z
hierarchy_top_id	300898584
dewey-sort	3660
id	ELV008383936
language_de	englisch
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Premixed H2/air combustion with C3H8 blending and porous media (PM) setting are experimentally and numerically investigated in two size burners. Results indicate that partially inserted PM and enlarged combustor size both promote the combustion stability and broaden the burning limits, while C3H8 blending inhibit it. These factors significantly affect the combustion characteristics and heat transmission, such as flame location and temperature distribution. The addition of small amount of C3H8 is conducive to promote H2/air burning heat release and heat transfer in combustion chamber, while effects of C3H8 blending on flame anchoring and burner wall temperature modification are weakened with increase of fuel input energy Q in and burner size. Furthermore, PM strongly improves the burner mean radiation temperature of 50 K for H2 fueled combustion with Q in = 120.0 W in the burner with Od = 5 mm, while effects of PM is decreased with C3H8 blended and burner size increased. 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author	Peng, Qingguo
spellingShingle	Peng, Qingguo ddc 660 bkl 58.21 misc H misc Combustion stability misc Porous media combustion misc Thermal performance Experimental and numerical investigation on premixed H
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topic_title	660 DE-600 58.21 bkl Experimental and numerical investigation on premixed H H Combustion stability Porous media combustion Thermal performance
topic	ddc 660 bkl 58.21 misc H misc Combustion stability misc Porous media combustion misc Thermal performance
topic_unstemmed	ddc 660 bkl 58.21 misc H misc Combustion stability misc Porous media combustion misc Thermal performance
topic_browse	ddc 660 bkl 58.21 misc H misc Combustion stability misc Porous media combustion misc Thermal performance
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title	Experimental and numerical investigation on premixed H
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title_full	Experimental and numerical investigation on premixed H
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author_browse	Peng, Qingguo Ye, Jiahao Tu, Yaojie Yang, Wenming E., Jiaqiang Kang, Zhuang Fu, Guang
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doi_str_mv	10.1016/j.fuel.2022.125227
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title_sort	experimental and numerical investigation on premixed h
title_auth	Experimental and numerical investigation on premixed H
abstract	Micro combustion is challenged by small size, high area-volume ratio and heat loss ratio, affecting the flame stability and energy efficiency. Premixed H2/air combustion with C3H8 blending and porous media (PM) setting are experimentally and numerically investigated in two size burners. Results indicate that partially inserted PM and enlarged combustor size both promote the combustion stability and broaden the burning limits, while C3H8 blending inhibit it. These factors significantly affect the combustion characteristics and heat transmission, such as flame location and temperature distribution. The addition of small amount of C3H8 is conducive to promote H2/air burning heat release and heat transfer in combustion chamber, while effects of C3H8 blending on flame anchoring and burner wall temperature modification are weakened with increase of fuel input energy Q in and burner size. Furthermore, PM strongly improves the burner mean radiation temperature of 50 K for H2 fueled combustion with Q in = 120.0 W in the burner with Od = 5 mm, while effects of PM is decreased with C3H8 blended and burner size increased. The exhaust gas temperature of PM combustion is 274 K and 459 K lower than that of free flame in the burners with Od = 4 mm and Od = 5 mm, respectively. It also notes that the burner with Od = 5 mm and PM achieves the highest radiation efficiency 41.84% at Q in = 90.0 W, while the C3H8 addition contributes to improve the efficiency of free flame in a small burner.
abstractGer	Micro combustion is challenged by small size, high area-volume ratio and heat loss ratio, affecting the flame stability and energy efficiency. Premixed H2/air combustion with C3H8 blending and porous media (PM) setting are experimentally and numerically investigated in two size burners. Results indicate that partially inserted PM and enlarged combustor size both promote the combustion stability and broaden the burning limits, while C3H8 blending inhibit it. These factors significantly affect the combustion characteristics and heat transmission, such as flame location and temperature distribution. The addition of small amount of C3H8 is conducive to promote H2/air burning heat release and heat transfer in combustion chamber, while effects of C3H8 blending on flame anchoring and burner wall temperature modification are weakened with increase of fuel input energy Q in and burner size. Furthermore, PM strongly improves the burner mean radiation temperature of 50 K for H2 fueled combustion with Q in = 120.0 W in the burner with Od = 5 mm, while effects of PM is decreased with C3H8 blended and burner size increased. The exhaust gas temperature of PM combustion is 274 K and 459 K lower than that of free flame in the burners with Od = 4 mm and Od = 5 mm, respectively. It also notes that the burner with Od = 5 mm and PM achieves the highest radiation efficiency 41.84% at Q in = 90.0 W, while the C3H8 addition contributes to improve the efficiency of free flame in a small burner.
abstract_unstemmed	Micro combustion is challenged by small size, high area-volume ratio and heat loss ratio, affecting the flame stability and energy efficiency. Premixed H2/air combustion with C3H8 blending and porous media (PM) setting are experimentally and numerically investigated in two size burners. Results indicate that partially inserted PM and enlarged combustor size both promote the combustion stability and broaden the burning limits, while C3H8 blending inhibit it. These factors significantly affect the combustion characteristics and heat transmission, such as flame location and temperature distribution. The addition of small amount of C3H8 is conducive to promote H2/air burning heat release and heat transfer in combustion chamber, while effects of C3H8 blending on flame anchoring and burner wall temperature modification are weakened with increase of fuel input energy Q in and burner size. Furthermore, PM strongly improves the burner mean radiation temperature of 50 K for H2 fueled combustion with Q in = 120.0 W in the burner with Od = 5 mm, while effects of PM is decreased with C3H8 blended and burner size increased. The exhaust gas temperature of PM combustion is 274 K and 459 K lower than that of free flame in the burners with Od = 4 mm and Od = 5 mm, respectively. It also notes that the burner with Od = 5 mm and PM achieves the highest radiation efficiency 41.84% at Q in = 90.0 W, while the C3H8 addition contributes to improve the efficiency of free flame in a small burner.
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title_short	Experimental and numerical investigation on premixed H
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author2	Ye, Jiahao Tu, Yaojie Yang, Wenming E., Jiaqiang Kang, Zhuang Fu, Guang
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doi_str	10.1016/j.fuel.2022.125227
up_date	2024-07-06T19:31:04.009Z
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Experimental and numerical investigation on premixed H

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