流体机械2016，Vol.44Issue(6)：81-84,4.DOI:10.3969/j.issn.1005-0329.2016.06.017
小型 HFC-32冷水（热泵）机组的性能试验研究
Performance Test for Small HFC-32 Water Chilling(Heat Pump)Unit
李小燕 1程斌 2钟志峰 1王磊1
作者信息
- 1. 环境保护部环境保护对外合作中心，北京 100035
- 2. 浙江盾安人工环境股份有限公司，浙江诸暨 311835
- 折叠
摘要
Abstract
Small HFC-32 air-cooled water chilling(heat pump)unit and water(ground)source heat pump unit is developed.The performance of air-cooled water chilling(heat pump)unit under series conditions are tested,including nominal cooling condition, nominal heating condition,maximum cooling load condition and maximum heating load condition.The performance of water (ground)source heat pump unit for water-loop application,ground-water application and ground-loop application under series con-ditions are also tested,including nominal cooling condition and nominal heating condition.The conclusions indicate that compared with similar HFC-410A unit,the cooling(heating)capacity and power consumption of HFC-32 unit are higher than HFC-410A u-nit,the energy efficiency for HFC-32 unit is a little lower than HFC-410A unit,and the compressor exhaust temperature of HFC-32 unit is 16.5 ~19.5℃ higher than HFC-410A unit.关键词
HFC-32/风冷冷水(热泵)机组/水(地)源热泵机组/性能试验Key words
HFC-32/air-cooled water chilling(heat pump)unit/water(ground)source heat pump unit/performance test分类
机械制造引用本文复制引用
李小燕,程斌,钟志峰,王磊..小型 HFC-32冷水（热泵）机组的性能试验研究[J].流体机械,2016,44(6):81-84,4.
