Analysis of Application of Air Source Heat Pump Chiller in Cold Region  

空气源热泵冷热水机组在寒冷地区应用的分析

作　　者：YANG Zhenya MA Shuang HU Xiaolin 

机构地区：[1]Lejin Air Conditioning (Shandong) Co., Ltd., Qingdao Shandong 266109, China

出　　处：《外文科技期刊数据库(文摘版)工程技术》2021年第10期740-742,共5页

摘　　要：The use of air source heat pump chiller and hot water unit for heating in cold areas can not only protect the environment, but also effectively improve the energy saving efficiency of building heating system. In many cold regions, the suction pipe between the electric heating compressor and the gas liquid being heated can be used to increase the evaporation pressure and temperature. This paper studies the application of air source heat pump chiller and hot water unit in cold area, which improves people's life quality to a certain extent.

关 键 词：air source heat pump hot and cold water unit cold regions APPLICATION 

分 类 号：TU831.6[建筑科学—供热、供燃气、通风及空调工程]