制冷技术

本文简述空气源热泵的历史,分析空气-空气和空气-水两种空气源热泵的优缺点。文章从理论上分析空气-水热泵采暖的可行性,并有产品数据比较。作者认为在我国夏热冬冷地区和北方寒冷地区的南部,空气源热泵可以取代锅炉为主的采暖方式,达到节能和环保的双重目的。

The history of air source heat pumps was sketched, and the advantages and disadvantages of the two types of air source heat pumps were analyzed the in this paper, including air-to-air and air-to-water heat pumps. The feasibility analysis in theoretical calculation and practical comparison were made. In order to save energy and protect the environment, it is considered that air source heat pumps will replace boilers for heating system in hot summer and cold winter area, and the south part of cold area in the north of China.