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Combustion of reformed gas and liquid fuel in CRGT combustor

Gang Pan ; College of Power and Energy Engineering, Harbin Engineering University, Harbin 150001, China
Hongtao Zheng ; College of Power and Energy Engineering, Harbin Engineering University, Harbin 150001, China

Puni tekst: engleski, pdf (3 MB) str. 715-722 preuzimanja: 536* citiraj
APA 6th Edition
Pan, G. i Zheng, H. (2014). Combustion of reformed gas and liquid fuel in CRGT combustor. Tehnički vjesnik, 21 (4), 715-722. Preuzeto s https://hrcak.srce.hr/126065
MLA 8th Edition
Pan, Gang i Hongtao Zheng. "Combustion of reformed gas and liquid fuel in CRGT combustor." Tehnički vjesnik, vol. 21, br. 4, 2014, str. 715-722. https://hrcak.srce.hr/126065. Citirano 04.03.2021.
Chicago 17th Edition
Pan, Gang i Hongtao Zheng. "Combustion of reformed gas and liquid fuel in CRGT combustor." Tehnički vjesnik 21, br. 4 (2014): 715-722. https://hrcak.srce.hr/126065
Harvard
Pan, G., i Zheng, H. (2014). 'Combustion of reformed gas and liquid fuel in CRGT combustor', Tehnički vjesnik, 21(4), str. 715-722. Preuzeto s: https://hrcak.srce.hr/126065 (Datum pristupa: 04.03.2021.)
Vancouver
Pan G, Zheng H. Combustion of reformed gas and liquid fuel in CRGT combustor. Tehnički vjesnik [Internet]. 2014 [pristupljeno 04.03.2021.];21(4):715-722. Dostupno na: https://hrcak.srce.hr/126065
IEEE
G. Pan i H. Zheng, "Combustion of reformed gas and liquid fuel in CRGT combustor", Tehnički vjesnik, vol.21, br. 4, str. 715-722, 2014. [Online]. Dostupno na: https://hrcak.srce.hr/126065. [Citirano: 04.03.2021.]
Puni tekst: hrvatski, pdf (3 MB) str. 715-722 preuzimanja: 227* citiraj
APA 6th Edition
Pan, G. i Zheng, H. (2014). Izgaranje poboljšanog plina i tekućeg goriva u CRGT komori izgaranja. Tehnički vjesnik, 21 (4), 715-722. Preuzeto s https://hrcak.srce.hr/126065
MLA 8th Edition
Pan, Gang i Hongtao Zheng. "Izgaranje poboljšanog plina i tekućeg goriva u CRGT komori izgaranja." Tehnički vjesnik, vol. 21, br. 4, 2014, str. 715-722. https://hrcak.srce.hr/126065. Citirano 04.03.2021.
Chicago 17th Edition
Pan, Gang i Hongtao Zheng. "Izgaranje poboljšanog plina i tekućeg goriva u CRGT komori izgaranja." Tehnički vjesnik 21, br. 4 (2014): 715-722. https://hrcak.srce.hr/126065
Harvard
Pan, G., i Zheng, H. (2014). 'Izgaranje poboljšanog plina i tekućeg goriva u CRGT komori izgaranja', Tehnički vjesnik, 21(4), str. 715-722. Preuzeto s: https://hrcak.srce.hr/126065 (Datum pristupa: 04.03.2021.)
Vancouver
Pan G, Zheng H. Izgaranje poboljšanog plina i tekućeg goriva u CRGT komori izgaranja. Tehnički vjesnik [Internet]. 2014 [pristupljeno 04.03.2021.];21(4):715-722. Dostupno na: https://hrcak.srce.hr/126065
IEEE
G. Pan i H. Zheng, "Izgaranje poboljšanog plina i tekućeg goriva u CRGT komori izgaranja", Tehnički vjesnik, vol.21, br. 4, str. 715-722, 2014. [Online]. Dostupno na: https://hrcak.srce.hr/126065. [Citirano: 04.03.2021.]

Sažetak
Numerical simulations of four combustion processes in a dual-fuel combustor of chemically recuperated gas turbine (CRGT) were carried out in this work. The fuels in the four combustion processes were liquid fuel, liquid fuel + steam, liquid fuel + reformed gas and reformed gas, respectively. The mathematical models adopted for different fuels combustion consist of realizable k−ε turbulence model and probability density function (PDF) model. The temperature distribution, species concentrations and NO emission were obtained. The results show that the fuels can burn effectively in the dual-fuel combustor for CRGT. Compared with the liquid fuel combustor, the flame temperature, average temperature of combustor wall and NO emission are reduced by 7,8 %, 4,8 % and 75,3 % respectively when the steam is injected into the combustor. However, they are reduced more when the liquid fuel is replaced by reformed gas, which are 10,3 %, 5,6 % and 97,2 % respectively. A little deterioration of the overall temperature distribution of combustor outlet is obtained for liquid fuel + steam combustor, while a better temperature distribution of combustor outlet is obtained for reformed gas combustor, in comparison with liquid fuel combustor.

Ključne riječi
dual-fuel combustor; NO emission; numerical simulation; reformed gas; steam injection

Hrčak ID: 126065

URI
https://hrcak.srce.hr/126065

[hrvatski]

Posjeta: 1.046 *