大型热回收型空气源热泵机组冬季运行特性及其试验分析  

Research on Performance of Air-Source Heat Pump with Condensing Heat Recovery System in Process Mode at Winter Status

作　　者：丁燕 刘东 宋子彦 

机构地区：[1]中建国际(深圳)设计顾问有限公司机电事业部,上海200235

出　　处：《能源技术》2009年第6期357-360,共4页Energy Technology

摘　　要：介绍了热回收型空气源热泵机组的系统原理,分析了大型热回收型空气源热泵机组冬季运行特性,提出了机组相应的运行模式,并对机组在冬季工况下的运行性能进行了试验研究,分析了机组在该运行工况下需要考虑的问题,并提出了相应的解决方法。This paper has introduced the principle and the structure of air-source heat pump with condensing heat recovery system（ASHPHR）, analysis the system performance at winter status, And put forward the process mode. Experimental study was carried out to study the system performance at winter status. Analysis the problems which exist in this process mode, and put forward the methods to improve them.

关 键 词：热泵 热回收 系统特性 冬季运行模式 

分 类 号：TB657.2[一般工业技术—制冷工程]