空气源热泵冷热水机组空气侧换热器结霜特性研究进展

The Research Process of Frosting Properties for Air-side Heat Exchanger of Water Chiller/heater of Air Source Heat Pump

研究了空气源热泵机组冬季供热工况下各相关参数对结霜的影响,得出了一些对结霜影响的特性参数之间的对应关系曲线,同时进行了能效的分析比较,为产品开发和工程设计及研究提供了参考.

This paper mainly discuss the consequences for frost of which the relation properties of water chiller/ heater of the air source heat pump under winter ambient conditions, and obtain some curves of the relations between the frost effective properties. Meanwhile, the comparisons and analysis of the COP are propose for the product exploitation,engineering design and research.