Optimum performance of a double absorption heat transformer

doi:10.1016/j.enconman.2016.05.095

GIEC OpenIR > 中国科学院广州能源研究所

	Optimum performance of a double absorption heat transformer
	Wang, Hanzhi 1,2; Li, Huashan1,2,3 ; Bu, Xianbiao1 ; Wang, Lingbao 1,2
	2016-08-15
发表期刊	ENERGY CONVERSION AND MANAGEMENT
卷号	122 页码:350-356
摘要	Double absorption heat transformer (DAHT) is a promising device in reducing the use of fossil fuels since it can utilize renewable sources or waste heat to provide high temperature energy. The absorber evaporator is an important component in the DAHT system, and there exists an optimum absorber evaporator temperature (OAET) at which the maximum coefficient of performance (COP) and exergy efficiency (ECOP) can be obtained simultaneously. In this paper, an optimization study is carried out by means of a parametric analysis, using a mathematical model developed in the software Engineering Equation Solver. The effects of the operating parameters such as the absorber, condenser, evaporator and generator temperatures and design parameters including the first and second economizer efficiencies on the OAET and corresponding maximum COP and ECOP have been analyzed in detail. Besides, some suggestions derived from the results are also given. (C) 2016 Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Optimum Absorber-evaporator Temperature Double Absorption Heat Transformer Exergy Efficiency Energy Consumption
WOS标题词	Science & Technology ; Physical Sciences ; Technology
DOI	10.1016/j.enconman.2016.05.095
研究领域[WOS]	Thermodynamics ; Energy & Fuels ; Mechanics ; Physics
关键词[WOS]	SINGLE-STAGE ; THERMODYNAMIC PERFORMANCE ; LITHIUM BROMIDE ; EXERGY ANALYSIS ; SOLAR PONDS ; WASTE HEAT ; WATER ; OPTIMIZATION ; TEMPERATURE ; ENERGY
收录类别	SCI
语种	英语
WOS类目	Thermodynamics ; Energy & Fuels ; Mechanics ; Physics, Nuclear
WOS记录号	WOS:000379632600032
引用统计	被引频次：21[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/11780
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Wang, Hanzhi,Li, Huashan,Bu, Xianbiao,et al. Optimum performance of a double absorption heat transformer[J]. ENERGY CONVERSION AND MANAGEMENT,2016,122:350-356.
APA	Wang, Hanzhi,Li, Huashan,Bu, Xianbiao,&Wang, Lingbao.(2016).Optimum performance of a double absorption heat transformer.ENERGY CONVERSION AND MANAGEMENT,122,350-356.
MLA	Wang, Hanzhi,et al."Optimum performance of a double absorption heat transformer".ENERGY CONVERSION AND MANAGEMENT 122(2016):350-356.