Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
Optimum performance of a double absorption heat transformer | |
Wang, Hanzhi1,2; Li, Huashan1,2,3; Bu, Xianbiao1; Wang, Lingbao1,2 | |
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 | |
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. |
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