摘要
本文阐述了结霜对空气源热泵热水机组性能的影响,分析了结霜影响机组性能的原因,指出现有除霜方法的利弊,提出了改进的机组除霜方法和运行方式。
The article expounded influence of performance that frost with air source heat pump heat unit. It analyzed the rea son how could the unit＇s performance be affect by frost and pointed out the advantages and disadvantages of methods in defros ting in existence. The improved techniques of unit＇s defrosting and working have been put forward in this article.
出处
《现代机械》
2007年第1期1-3,7,共4页
Modern Machinery
