Exergy analysis of solar gas turbine system coupled with Kalina cycle

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	Exergy analysis of solar gas turbine system coupled with Kalina cycle
	Peng, Shuo; Hong, Hui
刊名	INTERNATIONAL JOURNAL OF EXERGY
	2015
卷号	18 期号:2 页码:192-213
关键词	solar gas turbine Kalina cycle exergy analysis exergy destruction
英文摘要	This paper provides an exergy analysis of a solar gas turbine system coupled with Kalina cycle with the aim of examining the exergy destruction in key components and seeking the potential to improve the thermodynamic performance of this system. An exergy analysis mode is developed by the concept of energy level. The exergy destruction in key components is illustrated and compared with solar gas turbine system coupled with Rankine cycle. The effect of key parameters namely direct normal illuminance (DNI), concentration ratio, gas turbine inlet temperature, pressure ratio and ammonia concentration on the exergy destruction in key components has been investigated. Results indicate that exergy destruction in solar receiver and in gas turbine increases as DNI and concentration ratio rise. While the exergy destruction in heat exchanger decreases as DNI and concentration ratio rise.
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Thermodynamics ; Energy & Fuels
研究领域[WOS]	Thermodynamics ; Energy & Fuels
关键词[WOS]	PERFORMANCE
收录类别	SCI
语种	英语
WOS记录号	WOS:000364808900005
公开日期	2016-03-15
内容类型	期刊论文
源URL	[http://ir.etp.ac.cn/handle/311046/112301]
专题	工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI）
作者单位	Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Peng, Shuo,Hong, Hui. Exergy analysis of solar gas turbine system coupled with Kalina cycle[J]. INTERNATIONAL JOURNAL OF EXERGY,2015,18(2):192-213.
APA	Peng, Shuo,&Hong, Hui.(2015).Exergy analysis of solar gas turbine system coupled with Kalina cycle.INTERNATIONAL JOURNAL OF EXERGY,18(2),192-213.
MLA	Peng, Shuo,et al."Exergy analysis of solar gas turbine system coupled with Kalina cycle".INTERNATIONAL JOURNAL OF EXERGY 18.2(2015):192-213.