Experimental studies on an ammonia ejector refrigeration system

被引：29

作者：

Sankarlal, T ^{[1
]}

Mani, A ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Mech Engn, Madras 600036, Tamil Nadu, India

来源：

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER | 2006年 / 33卷 / 02期

关键词：

ejector refrigeration; ammonia; renewable energy; ejector;

D O I：

10.1016/j.icheatmasstransfer.2005.08.002

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

An ejector refrigeration system has been designed and developed to operate with a simulated (electric) heat source, which can be realized in practical applications by renewable energy sources like solar energy, geothermal energy, etc., or waste heat. In this paper, an experimental study on an ejector refrigeration system working with ammonia is presented. The influence of the generator, condenser, and evaporator temperatures on the ejector refrigeration system performance is presented. The entrainment ratio and COP of the system increase with increasing generator and evaporator temperatures and decrease with increasing condenser temperature. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：224 / 230

页数：7

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