Analysis of H2O/EMISE absorption chiller driven by stationary solar collectors in hot-humid climate

doi:10.1016/j.tsep.2021.101155

GIEC OpenIR

	Analysis of H2O/EMISE absorption chiller driven by stationary solar collectors in hot-humid climate
	Li, Huashan1 ; Huang, Sihao 1,2; Wang, Xianlong1 ; Zhao, Yuan 3; Bu, Xianbiao1 ; Wang, Lingbao 1
	2022
发表期刊	THERMAL SCIENCE AND ENGINEERING PROGRESS
ISSN	2451-9049
卷号	27 页码:9
通讯作者	Wang, Lingbao(wanglb@ms.giec.ac.cn)
摘要	The performance of H2O/EMISE (1-ethyl-3-methylimidazolium ethyl sulfate) absorption chiller driven by stationary solar collectors including the flat plate collector (FPC), evacuated tube collector (ETC), compound parabolic collector (CPC) in hot-humid climate is the focus of this study. As a case study, the cooling capacity of the absorption chiller is constant at 100 kW and used for air conditioning in Guangzhou, China with the inlet/outlet temperature of cooling water fixed at 32/37 degrees C and the inlet/outlet temperature of chilled water set at 17/12 degrees C. The effects of heat source temperature between 78 and 100 degrees C on the thermodynamic as well as economic performance of the solar absorption chiller system have been analyzed and meanwhile the application potentials of the three candidate solar collectors are compared also. The results show that there is an optimum heat source temperature makes the coefficient of performance (COP) and exergetic efficiency (ECOP) of solar absorption chiller system maximum, which is featured with a shifting to lower values compared to the optimum one that leads to the COP of absorption chiller machine maximum. Besides, while the CPC absorption chiller system has the best thermodynamic performance with the overall COP and ECOP about 0.351 and 0.027, respectively, the ETC system becomes the most economic one with the specific investment cost about 1194 USD/kW. Recommendations are given based on the findings as resources to help the design of solar driven H2O/EMISE absorption chiller systems in the hot-humid region.
关键词	Stationary solar collector Absorption chiller H2O/EMISE Hot-humid climate Thermo-economic performance
DOI	10.1016/j.tsep.2021.101155
关键词[WOS]	HYBRID COOLING SYSTEM ; MULTIOBJECTIVE OPTIMIZATION ; WORKING PAIR ; FINANCIAL EVALUATION ; REFRIGERATION ; WATER ; LIQUID ; LICL-H2O ; ENERGY
收录类别	SCI
语种	英语
资助项目	Natural Science Foundation of Guangdong Province, China[2021A1515011763] ; Science and Technology Plan Project of Guangzhou, China[202102020301]
WOS研究方向	Thermodynamics ; Energy & Fuels ; Engineering ; Mechanics
项目资助者	Natural Science Foundation of Guangdong Province, China ; Science and Technology Plan Project of Guangzhou, China
WOS类目	Thermodynamics ; Energy & Fuels ; Engineering, Mechanical ; Mechanics
WOS记录号	WOS:000727776700005
出版者	ELSEVIER
引用统计	被引频次：2[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/344007/35477
专题	中国科学院广州能源研究所
通讯作者	Wang, Lingbao
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Powerchina HuaDong Engn Corp Ltd, Hangzhou 311122, 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	Li, Huashan,Huang, Sihao,Wang, Xianlong,et al. Analysis of H2O/EMISE absorption chiller driven by stationary solar collectors in hot-humid climate[J]. THERMAL SCIENCE AND ENGINEERING PROGRESS,2022,27:9.
APA	Li, Huashan,Huang, Sihao,Wang, Xianlong,Zhao, Yuan,Bu, Xianbiao,&Wang, Lingbao.(2022).Analysis of H2O/EMISE absorption chiller driven by stationary solar collectors in hot-humid climate.THERMAL SCIENCE AND ENGINEERING PROGRESS,27,9.
MLA	Li, Huashan,et al."Analysis of H2O/EMISE absorption chiller driven by stationary solar collectors in hot-humid climate".THERMAL SCIENCE AND ENGINEERING PROGRESS 27(2022):9.