Research on Improving the Performance of Air- source Heat Pump

Research on Improving the Performance of Air- source Heat Pump

The problems for heat pumps operating at low ambient temperatures were analyzed.A by-pass capillary tube was added on the discharge pipe behind the four-way valve and a tube was added in an accumulator in a heat pump system to solve the problem.The minimum heat transfer area of the tube for subcooli...

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Bibliographic Details
Main Authors: Zhen Bing, Liu Zonghua, Wang Qixiao, Li Xiaoyan, Wang Ying, Ji Amin
Format: Article
Language:zho
Published: Journal of Refrigeration Magazines Agency Co., Ltd. 2007-01-01
Series:Zhileng xuebao
Online Access:http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2007.01.003
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