Effect of $ H_{2} $O on Preheating Combustion Characteristics in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ Atmospheres
Abstract This study explores the effect of $ H_{2} $O on the characteristics of the oxy-fuel combustion process preheated by a circulating fluidized bed. The preheating and combustion characteristics have been studied in $ O_{2} $/$ CO_{2} $/$ H_{2} $O and $ O_{2} $/$ N_{2} $/$ H_{2} $O atmospheres....
Ausführliche Beschreibung
Autor*in: |
Pan, Fei [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2023 |
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Schlagwörter: |
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Anmerkung: |
© Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag GmbH Germany, part of Springer Nature 2023 |
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Übergeordnetes Werk: |
Enthalten in: Journal of thermal science - Berlin : Springer, 1992, 32(2023), 6 vom: 05. Aug., Seite 2235-2242 |
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Übergeordnetes Werk: |
volume:32 ; year:2023 ; number:6 ; day:05 ; month:08 ; pages:2235-2242 |
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DOI / URN: |
10.1007/s11630-023-1851-6 |
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Katalog-ID: |
SPR053722469 |
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245 | 1 | 0 | |a Effect of $ H_{2} $O on Preheating Combustion Characteristics in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ Atmospheres |
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520 | |a Abstract This study explores the effect of $ H_{2} $O on the characteristics of the oxy-fuel combustion process preheated by a circulating fluidized bed. The preheating and combustion characteristics have been studied in $ O_{2} $/$ CO_{2} $/$ H_{2} $O and $ O_{2} $/$ N_{2} $/$ H_{2} $O atmospheres. It was observed that the preheating temperature decreased with adding steam. Meanwhile, the addition of steam enhanced the C-$ H_{2} $O gasification reaction, while weakened the C-$ CO_{2} $ gasification reaction. As a result, the $ H_{2} $ concentration was increased, while the CO concentration was reduced. $ H_{2} $O was conducive towards increasing the surface area and pore formation of the preheated char, though it had an insignificant effect on the particle size. Moreover, $ H_{2} $O enhanced the preheated char activity, which was helpful for ignition and stable combustion. The $ NO_{x} $ emission was observed to increase from 68 to 79 mg/MJ and 62 to 81 mg/MJ in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ atmospheres, respectively, after adding steam. | ||
650 | 4 | |a circulating fluidized bed |7 (dpeaa)DE-He213 | |
650 | 4 | |a oxy-fuel |7 (dpeaa)DE-He213 | |
650 | 4 | |a H |7 (dpeaa)DE-He213 | |
650 | 4 | |a O |7 (dpeaa)DE-He213 | |
650 | 4 | |a structure characteristics |7 (dpeaa)DE-He213 | |
650 | 4 | |a NO |7 (dpeaa)DE-He213 | |
650 | 4 | |a emission |7 (dpeaa)DE-He213 | |
700 | 1 | |a Zhu, Jianguo |4 aut | |
700 | 1 | |a Liu, Jingzhang |4 aut | |
700 | 1 | |a Liu, Yuhua |4 aut | |
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10.1007/s11630-023-1851-6 doi (DE-627)SPR053722469 (SPR)s11630-023-1851-6-e DE-627 ger DE-627 rakwb eng Pan, Fei verfasserin aut Effect of $ H_{2} $O on Preheating Combustion Characteristics in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ Atmospheres 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag GmbH Germany, part of Springer Nature 2023 Abstract This study explores the effect of $ H_{2} $O on the characteristics of the oxy-fuel combustion process preheated by a circulating fluidized bed. The preheating and combustion characteristics have been studied in $ O_{2} $/$ CO_{2} $/$ H_{2} $O and $ O_{2} $/$ N_{2} $/$ H_{2} $O atmospheres. It was observed that the preheating temperature decreased with adding steam. Meanwhile, the addition of steam enhanced the C-$ H_{2} $O gasification reaction, while weakened the C-$ CO_{2} $ gasification reaction. As a result, the $ H_{2} $ concentration was increased, while the CO concentration was reduced. $ H_{2} $O was conducive towards increasing the surface area and pore formation of the preheated char, though it had an insignificant effect on the particle size. Moreover, $ H_{2} $O enhanced the preheated char activity, which was helpful for ignition and stable combustion. The $ NO_{x} $ emission was observed to increase from 68 to 79 mg/MJ and 62 to 81 mg/MJ in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ atmospheres, respectively, after adding steam. circulating fluidized bed (dpeaa)DE-He213 oxy-fuel (dpeaa)DE-He213 H (dpeaa)DE-He213 O (dpeaa)DE-He213 structure characteristics (dpeaa)DE-He213 NO (dpeaa)DE-He213 emission (dpeaa)DE-He213 Zhu, Jianguo aut Liu, Jingzhang aut Liu, Yuhua aut Enthalten in Journal of thermal science Berlin : Springer, 1992 32(2023), 6 vom: 05. Aug., Seite 2235-2242 (DE-627)528360884 (DE-600)2280144-3 1993-033X nnns volume:32 year:2023 number:6 day:05 month:08 pages:2235-2242 https://dx.doi.org/10.1007/s11630-023-1851-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 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_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 32 2023 6 05 08 2235-2242 |
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10.1007/s11630-023-1851-6 doi (DE-627)SPR053722469 (SPR)s11630-023-1851-6-e DE-627 ger DE-627 rakwb eng Pan, Fei verfasserin aut Effect of $ H_{2} $O on Preheating Combustion Characteristics in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ Atmospheres 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag GmbH Germany, part of Springer Nature 2023 Abstract This study explores the effect of $ H_{2} $O on the characteristics of the oxy-fuel combustion process preheated by a circulating fluidized bed. The preheating and combustion characteristics have been studied in $ O_{2} $/$ CO_{2} $/$ H_{2} $O and $ O_{2} $/$ N_{2} $/$ H_{2} $O atmospheres. It was observed that the preheating temperature decreased with adding steam. Meanwhile, the addition of steam enhanced the C-$ H_{2} $O gasification reaction, while weakened the C-$ CO_{2} $ gasification reaction. As a result, the $ H_{2} $ concentration was increased, while the CO concentration was reduced. $ H_{2} $O was conducive towards increasing the surface area and pore formation of the preheated char, though it had an insignificant effect on the particle size. Moreover, $ H_{2} $O enhanced the preheated char activity, which was helpful for ignition and stable combustion. The $ NO_{x} $ emission was observed to increase from 68 to 79 mg/MJ and 62 to 81 mg/MJ in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ atmospheres, respectively, after adding steam. circulating fluidized bed (dpeaa)DE-He213 oxy-fuel (dpeaa)DE-He213 H (dpeaa)DE-He213 O (dpeaa)DE-He213 structure characteristics (dpeaa)DE-He213 NO (dpeaa)DE-He213 emission (dpeaa)DE-He213 Zhu, Jianguo aut Liu, Jingzhang aut Liu, Yuhua aut Enthalten in Journal of thermal science Berlin : Springer, 1992 32(2023), 6 vom: 05. Aug., Seite 2235-2242 (DE-627)528360884 (DE-600)2280144-3 1993-033X nnns volume:32 year:2023 number:6 day:05 month:08 pages:2235-2242 https://dx.doi.org/10.1007/s11630-023-1851-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 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_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 32 2023 6 05 08 2235-2242 |
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10.1007/s11630-023-1851-6 doi (DE-627)SPR053722469 (SPR)s11630-023-1851-6-e DE-627 ger DE-627 rakwb eng Pan, Fei verfasserin aut Effect of $ H_{2} $O on Preheating Combustion Characteristics in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ Atmospheres 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag GmbH Germany, part of Springer Nature 2023 Abstract This study explores the effect of $ H_{2} $O on the characteristics of the oxy-fuel combustion process preheated by a circulating fluidized bed. The preheating and combustion characteristics have been studied in $ O_{2} $/$ CO_{2} $/$ H_{2} $O and $ O_{2} $/$ N_{2} $/$ H_{2} $O atmospheres. It was observed that the preheating temperature decreased with adding steam. Meanwhile, the addition of steam enhanced the C-$ H_{2} $O gasification reaction, while weakened the C-$ CO_{2} $ gasification reaction. As a result, the $ H_{2} $ concentration was increased, while the CO concentration was reduced. $ H_{2} $O was conducive towards increasing the surface area and pore formation of the preheated char, though it had an insignificant effect on the particle size. Moreover, $ H_{2} $O enhanced the preheated char activity, which was helpful for ignition and stable combustion. The $ NO_{x} $ emission was observed to increase from 68 to 79 mg/MJ and 62 to 81 mg/MJ in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ atmospheres, respectively, after adding steam. circulating fluidized bed (dpeaa)DE-He213 oxy-fuel (dpeaa)DE-He213 H (dpeaa)DE-He213 O (dpeaa)DE-He213 structure characteristics (dpeaa)DE-He213 NO (dpeaa)DE-He213 emission (dpeaa)DE-He213 Zhu, Jianguo aut Liu, Jingzhang aut Liu, Yuhua aut Enthalten in Journal of thermal science Berlin : Springer, 1992 32(2023), 6 vom: 05. Aug., Seite 2235-2242 (DE-627)528360884 (DE-600)2280144-3 1993-033X nnns volume:32 year:2023 number:6 day:05 month:08 pages:2235-2242 https://dx.doi.org/10.1007/s11630-023-1851-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 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_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 32 2023 6 05 08 2235-2242 |
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10.1007/s11630-023-1851-6 doi (DE-627)SPR053722469 (SPR)s11630-023-1851-6-e DE-627 ger DE-627 rakwb eng Pan, Fei verfasserin aut Effect of $ H_{2} $O on Preheating Combustion Characteristics in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ Atmospheres 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag GmbH Germany, part of Springer Nature 2023 Abstract This study explores the effect of $ H_{2} $O on the characteristics of the oxy-fuel combustion process preheated by a circulating fluidized bed. The preheating and combustion characteristics have been studied in $ O_{2} $/$ CO_{2} $/$ H_{2} $O and $ O_{2} $/$ N_{2} $/$ H_{2} $O atmospheres. It was observed that the preheating temperature decreased with adding steam. Meanwhile, the addition of steam enhanced the C-$ H_{2} $O gasification reaction, while weakened the C-$ CO_{2} $ gasification reaction. As a result, the $ H_{2} $ concentration was increased, while the CO concentration was reduced. $ H_{2} $O was conducive towards increasing the surface area and pore formation of the preheated char, though it had an insignificant effect on the particle size. Moreover, $ H_{2} $O enhanced the preheated char activity, which was helpful for ignition and stable combustion. The $ NO_{x} $ emission was observed to increase from 68 to 79 mg/MJ and 62 to 81 mg/MJ in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ atmospheres, respectively, after adding steam. circulating fluidized bed (dpeaa)DE-He213 oxy-fuel (dpeaa)DE-He213 H (dpeaa)DE-He213 O (dpeaa)DE-He213 structure characteristics (dpeaa)DE-He213 NO (dpeaa)DE-He213 emission (dpeaa)DE-He213 Zhu, Jianguo aut Liu, Jingzhang aut Liu, Yuhua aut Enthalten in Journal of thermal science Berlin : Springer, 1992 32(2023), 6 vom: 05. Aug., Seite 2235-2242 (DE-627)528360884 (DE-600)2280144-3 1993-033X nnns volume:32 year:2023 number:6 day:05 month:08 pages:2235-2242 https://dx.doi.org/10.1007/s11630-023-1851-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 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_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 32 2023 6 05 08 2235-2242 |
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10.1007/s11630-023-1851-6 doi (DE-627)SPR053722469 (SPR)s11630-023-1851-6-e DE-627 ger DE-627 rakwb eng Pan, Fei verfasserin aut Effect of $ H_{2} $O on Preheating Combustion Characteristics in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ Atmospheres 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag GmbH Germany, part of Springer Nature 2023 Abstract This study explores the effect of $ H_{2} $O on the characteristics of the oxy-fuel combustion process preheated by a circulating fluidized bed. The preheating and combustion characteristics have been studied in $ O_{2} $/$ CO_{2} $/$ H_{2} $O and $ O_{2} $/$ N_{2} $/$ H_{2} $O atmospheres. It was observed that the preheating temperature decreased with adding steam. Meanwhile, the addition of steam enhanced the C-$ H_{2} $O gasification reaction, while weakened the C-$ CO_{2} $ gasification reaction. As a result, the $ H_{2} $ concentration was increased, while the CO concentration was reduced. $ H_{2} $O was conducive towards increasing the surface area and pore formation of the preheated char, though it had an insignificant effect on the particle size. Moreover, $ H_{2} $O enhanced the preheated char activity, which was helpful for ignition and stable combustion. The $ NO_{x} $ emission was observed to increase from 68 to 79 mg/MJ and 62 to 81 mg/MJ in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ atmospheres, respectively, after adding steam. circulating fluidized bed (dpeaa)DE-He213 oxy-fuel (dpeaa)DE-He213 H (dpeaa)DE-He213 O (dpeaa)DE-He213 structure characteristics (dpeaa)DE-He213 NO (dpeaa)DE-He213 emission (dpeaa)DE-He213 Zhu, Jianguo aut Liu, Jingzhang aut Liu, Yuhua aut Enthalten in Journal of thermal science Berlin : Springer, 1992 32(2023), 6 vom: 05. Aug., Seite 2235-2242 (DE-627)528360884 (DE-600)2280144-3 1993-033X nnns volume:32 year:2023 number:6 day:05 month:08 pages:2235-2242 https://dx.doi.org/10.1007/s11630-023-1851-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 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_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 32 2023 6 05 08 2235-2242 |
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Enthalten in Journal of thermal science 32(2023), 6 vom: 05. Aug., Seite 2235-2242 volume:32 year:2023 number:6 day:05 month:08 pages:2235-2242 |
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Pan, Fei @@aut@@ Zhu, Jianguo @@aut@@ Liu, Jingzhang @@aut@@ Liu, Yuhua @@aut@@ |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">SPR053722469</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20231114064721.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">231114s2023 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s11630-023-1851-6</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR053722469</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s11630-023-1851-6-e</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">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Pan, Fei</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Effect of $ H_{2} $O on Preheating Combustion Characteristics in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ Atmospheres</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2023</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</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="500" ind1=" " ind2=" "><subfield code="a">© Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag GmbH Germany, part of Springer Nature 2023</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract This study explores the effect of $ H_{2} $O on the characteristics of the oxy-fuel combustion process preheated by a circulating fluidized bed. The preheating and combustion characteristics have been studied in $ O_{2} $/$ CO_{2} $/$ H_{2} $O and $ O_{2} $/$ N_{2} $/$ H_{2} $O atmospheres. It was observed that the preheating temperature decreased with adding steam. Meanwhile, the addition of steam enhanced the C-$ H_{2} $O gasification reaction, while weakened the C-$ CO_{2} $ gasification reaction. As a result, the $ H_{2} $ concentration was increased, while the CO concentration was reduced. $ H_{2} $O was conducive towards increasing the surface area and pore formation of the preheated char, though it had an insignificant effect on the particle size. Moreover, $ H_{2} $O enhanced the preheated char activity, which was helpful for ignition and stable combustion. The $ NO_{x} $ emission was observed to increase from 68 to 79 mg/MJ and 62 to 81 mg/MJ in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ atmospheres, respectively, after adding steam.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">circulating fluidized bed</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">oxy-fuel</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">H</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">O</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">structure characteristics</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">NO</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">emission</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhu, Jianguo</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liu, Jingzhang</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liu, Yuhua</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of thermal science</subfield><subfield code="d">Berlin : Springer, 1992</subfield><subfield code="g">32(2023), 6 vom: 05. 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|
author |
Pan, Fei |
spellingShingle |
Pan, Fei misc circulating fluidized bed misc oxy-fuel misc H misc O misc structure characteristics misc NO misc emission Effect of $ H_{2} $O on Preheating Combustion Characteristics in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ Atmospheres |
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1993-033X |
topic_title |
Effect of $ H_{2} $O on Preheating Combustion Characteristics in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ Atmospheres circulating fluidized bed (dpeaa)DE-He213 oxy-fuel (dpeaa)DE-He213 H (dpeaa)DE-He213 O (dpeaa)DE-He213 structure characteristics (dpeaa)DE-He213 NO (dpeaa)DE-He213 emission (dpeaa)DE-He213 |
topic |
misc circulating fluidized bed misc oxy-fuel misc H misc O misc structure characteristics misc NO misc emission |
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misc circulating fluidized bed misc oxy-fuel misc H misc O misc structure characteristics misc NO misc emission |
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Effect of $ H_{2} $O on Preheating Combustion Characteristics in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ Atmospheres |
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(DE-627)SPR053722469 (SPR)s11630-023-1851-6-e |
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Effect of $ H_{2} $O on Preheating Combustion Characteristics in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ Atmospheres |
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Pan, Fei Zhu, Jianguo Liu, Jingzhang Liu, Yuhua |
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Elektronische Aufsätze |
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Pan, Fei |
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10.1007/s11630-023-1851-6 |
title_sort |
effect of $ h_{2} $o on preheating combustion characteristics in $ o_{2} $/$ co_{2} $ and $ o_{2} $/$ n_{2} $ atmospheres |
title_auth |
Effect of $ H_{2} $O on Preheating Combustion Characteristics in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ Atmospheres |
abstract |
Abstract This study explores the effect of $ H_{2} $O on the characteristics of the oxy-fuel combustion process preheated by a circulating fluidized bed. The preheating and combustion characteristics have been studied in $ O_{2} $/$ CO_{2} $/$ H_{2} $O and $ O_{2} $/$ N_{2} $/$ H_{2} $O atmospheres. It was observed that the preheating temperature decreased with adding steam. Meanwhile, the addition of steam enhanced the C-$ H_{2} $O gasification reaction, while weakened the C-$ CO_{2} $ gasification reaction. As a result, the $ H_{2} $ concentration was increased, while the CO concentration was reduced. $ H_{2} $O was conducive towards increasing the surface area and pore formation of the preheated char, though it had an insignificant effect on the particle size. Moreover, $ H_{2} $O enhanced the preheated char activity, which was helpful for ignition and stable combustion. The $ NO_{x} $ emission was observed to increase from 68 to 79 mg/MJ and 62 to 81 mg/MJ in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ atmospheres, respectively, after adding steam. © Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag GmbH Germany, part of Springer Nature 2023 |
abstractGer |
Abstract This study explores the effect of $ H_{2} $O on the characteristics of the oxy-fuel combustion process preheated by a circulating fluidized bed. The preheating and combustion characteristics have been studied in $ O_{2} $/$ CO_{2} $/$ H_{2} $O and $ O_{2} $/$ N_{2} $/$ H_{2} $O atmospheres. It was observed that the preheating temperature decreased with adding steam. Meanwhile, the addition of steam enhanced the C-$ H_{2} $O gasification reaction, while weakened the C-$ CO_{2} $ gasification reaction. As a result, the $ H_{2} $ concentration was increased, while the CO concentration was reduced. $ H_{2} $O was conducive towards increasing the surface area and pore formation of the preheated char, though it had an insignificant effect on the particle size. Moreover, $ H_{2} $O enhanced the preheated char activity, which was helpful for ignition and stable combustion. The $ NO_{x} $ emission was observed to increase from 68 to 79 mg/MJ and 62 to 81 mg/MJ in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ atmospheres, respectively, after adding steam. © Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag GmbH Germany, part of Springer Nature 2023 |
abstract_unstemmed |
Abstract This study explores the effect of $ H_{2} $O on the characteristics of the oxy-fuel combustion process preheated by a circulating fluidized bed. The preheating and combustion characteristics have been studied in $ O_{2} $/$ CO_{2} $/$ H_{2} $O and $ O_{2} $/$ N_{2} $/$ H_{2} $O atmospheres. It was observed that the preheating temperature decreased with adding steam. Meanwhile, the addition of steam enhanced the C-$ H_{2} $O gasification reaction, while weakened the C-$ CO_{2} $ gasification reaction. As a result, the $ H_{2} $ concentration was increased, while the CO concentration was reduced. $ H_{2} $O was conducive towards increasing the surface area and pore formation of the preheated char, though it had an insignificant effect on the particle size. Moreover, $ H_{2} $O enhanced the preheated char activity, which was helpful for ignition and stable combustion. The $ NO_{x} $ emission was observed to increase from 68 to 79 mg/MJ and 62 to 81 mg/MJ in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ atmospheres, respectively, after adding steam. © Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag GmbH Germany, part of Springer Nature 2023 |
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container_issue |
6 |
title_short |
Effect of $ H_{2} $O on Preheating Combustion Characteristics in $ O_{2} $/$ CO_{2} $ and $ O_{2} $/$ N_{2} $ Atmospheres |
url |
https://dx.doi.org/10.1007/s11630-023-1851-6 |
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author2 |
Zhu, Jianguo Liu, Jingzhang Liu, Yuhua |
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10.1007/s11630-023-1851-6 |
up_date |
2024-07-03T21:33:46.795Z |
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score |
7.3985004 |