New hybrid absorption-compression refrigeration system based on cascade use of mid-temperature waste heat

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	New hybrid absorption-compression refrigeration system based on cascade use of mid-temperature waste heat
	Han, Wei 1; Sun, Liuli 1,2; Zheng, Danxing 3; Jin, Hongguang 1; Ma, Sijun 3; Jing, Xuye 3
刊名	APPLIED ENERGY
	2013-06-01
卷号	106 页码:383-390
关键词	Waste heat Cascade use Hybrid system Absorption refrigeration
英文摘要	This paper proposes a new hybrid absorption-compression refrigerator powered by mid-temperature waste heat. The system uses an ammonia-water binary mixture as working fluid. It consists of a heat-driven compression refrigeration subsystem and an absorption refrigeration subsystem. These refrigeration subsystems share the same condenser and evaporator. Mid-temperature waste heat is first used in the power and compression refrigeration subsystem to compress ammonia vapor from the evaporator to the condenser. Then the low-temperature waste heat is used in the absorption refrigeration subsystem to preheat the strong solution before entering the rectifier. The exhaust vapor from the ammonia-steam turbine is introduced into the rectifier of the absorption refrigeration subsystem to generate pure ammonia. The new system exhibits superior performance because of the cascade use of waste heat in the two subsystems. With the same waste heat input, the proposed system generates 46.7% more cooling energy than does a conventional ammonia-water absorption refrigerator. The system can serve as an efficient approach to producing cooling with waste heat. (C) 2013 Elsevier Ltd. All rights reserved.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Energy & Fuels ; Engineering, Chemical
研究领域[WOS]	Energy & Fuels ; Engineering
关键词[WOS]	THERMODYNAMIC ANALYSIS ; GAX CYCLE ; OPTIMIZATION ; METHODOLOGY ; SIMULATION
收录类别	SCI
语种	英语
WOS记录号	WOS:000317544400037
内容类型	期刊论文
源URL	[http://ir.etp.ac.cn/handle/311046/98855]
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	1.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100190, Peoples R China 3.Beijing Univ Chem Technol, Sch Chem Engn, Beijing 100029, Peoples R China
推荐引用方式 GB/T 7714	Han, Wei,Sun, Liuli,Zheng, Danxing,et al. New hybrid absorption-compression refrigeration system based on cascade use of mid-temperature waste heat[J]. APPLIED ENERGY,2013,106:383-390.
APA	Han, Wei,Sun, Liuli,Zheng, Danxing,Jin, Hongguang,Ma, Sijun,&Jing, Xuye.(2013).New hybrid absorption-compression refrigeration system based on cascade use of mid-temperature waste heat.APPLIED ENERGY,106,383-390.
MLA	Han, Wei,et al."New hybrid absorption-compression refrigeration system based on cascade use of mid-temperature waste heat".APPLIED ENERGY 106(2013):383-390.