Resorption system for cold storage and long-distance refrigeration

被引：37
作者：
Ban, H. S. [1 ]
Wang, R. Z. [1 ]
Oliveira, R. G. [2 ,3 ]
Li, T. X. [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Inst Refrigerat & Cryogen, Shanghai 200240, Peoples R China
[2] Univ Fed Santa Catarina, Ararangua, Brazil
[3] Univ Fed Santa Catarina, Dept Mech Engn, Lab Energy Convers Engn & Energy Technol LEPTEN, Florianopolis, SC, Brazil
来源：
APPLIED ENERGY | 2012年 / 93卷
关键词：
Resorption; Refrigeration; Cold storage; Long-distance refrigeration; THERMAL-ENERGY; HEAT-PUMP; TEMPERATURE; TRANSPORT; ABSORPTION;
D O I：
10.1016/j.apenergy.2011.12.022
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
A thermochemical resorption refrigeration system was designed and two types of application were investigated: (1) cold storage and (2) long-distance refrigeration. Manganese chloride and ammonium chloride were used as high-temperature salt (HTS) and low-temperature salt (LTS), respectively, and ammonia was utilized as reacting gas. The working performance in terms of coefficient of performance (COP) and specific cooling power (SCP) was assessed at different heat source temperature (140-170 degrees C) and refrigeration temperature (-15 to 5 degrees C). The COP obtained at these conditions varied between 0.20 and 0.31, whereas the SCP was from 87 to 125W per kg of MnCl2 composite sorbent, depending on the working condition and on the type of utilization. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码：479 / 487
页数：9
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