Experimental study on adsorbent of activated carbon with refrigerant of methanol and ethanol for solar ice maker

被引：51

作者：

Li, M ^{[1
]}

Huang, HB

Wang, RZ

Wang, LL

Cai, WD

Yang, WM

机构：

[1] Yunnan Normal Univ, Sch Phys & Elect Informat, Kunming 650092, Peoples R China

[2] Ningxia Univ, Dept Phys, Yinchuan 750105, Peoples R China

[3] Shanghai Jiao Tong Univ, Inst Refrigerat & Cryogen, Shanghai 20030, Peoples R China

来源：

RENEWABLE ENERGY | 2004年 / 29卷 / 15期

关键词：

solar energy; adsorption refrigeration; two working pairs; experiments;

D O I：

10.1016/j.renene.2004.04.006

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Two different working pairs, one of them activated carbon-methanol and the other activated carbon-ethanol, are used in a solar ice maker to determine ice production and refrigerant criteria in desorption and adsorption processes under similar radiation energy and environmental conditions. Experimental results show that ice can be produced with activated carbon-methanol, however, ice could not be obtained with the use of activated carbon-ethanol using the same solar ice maker with similar environments and radiation intensities. Further experiments have shown that the adsorbing and desorbing refrigerant amounts of the two working pairs gave quite different results, the activated carbon-methanol has proven to be the superior one of the two working pairs in ice production of solar adsorption refrigeration. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：2235 / 2244

页数：10

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