摘要
以R22为工质,通过对风冷热泵冷热水机组制冷剂充注量实验测试研究,全面分析充注量对测试机组系统性能的影响及原因.针对充注量的影响作者提出了机组性能改进措施及方法,实现风冷热泵节能优化。
we have conducted comprehensive analysis of performance and reasons of air-cooled heat pump at different refrigerant charge by experimental test using R22 as refxigerant. We put forward several methods of improving the performance of system based on refxigerant charge, achieve the saving energy and optimization of heat pump.
出处
《制冷与空调（四川）》
2008年第3期114-117,共4页
Refrigeration and Air Conditioning
关键词
风冷热泵
充注量
系统性能
实验研究
air-cooled heat pump
refrigerant charge
performance
experimental researc
