小型风冷热泵制冷剂充注量实验研究  

Etperimental Study on Small-Sized Air-Cooled Heat Pump With Refrigerant Charge

作　　者：王文斌[1] 

机构地区：[1]德州学院机电工程系,德州253000

出　　处：《制冷与空调（四川）》2008年第3期114-117,共4页Refrigeration and Air Conditioning

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.

关 键 词：风冷热泵 充注量 系统性能 实验研究 

分 类 号：TB5[理学—物理]