摘要
本文对空气源热泵供暖产品市场应用现状进行研究,通过产品类型调研,对占据主要市场份额的低温空气源热泵供暖产品从压缩技术、改善工作区间和降低除霜能耗三个方面介绍了其低温适用技术,同时分析了所调研产品的供暖性能情况,总结得到我国当前市场低温空气源热泵供暖产品性能特点,进而提出空气源热泵下一步工作重点,为未来的技术发展提供参考。
Therefore,the application status of air-source heat pump heating products in China's market is introduced in this paper.By investigating the types of air source heat pump heating products,the applicable low-temperature technologies of low-temperature air-source heat pump heating products occupying the main market share are introduced from three aspects:compression technology,improving working range and reducing defrosting energy consumption.At the same time,the heating performance of the investigated products is analyzed,and the performance characteristics of the low-temperature air-source heat pump heating products in market are summarized,and the next work focus of the air-source heat pump is put forward to provide reference for the future technical development.
作者
杨灵艳
周权
王仕杰
葛立
毕伟蔷
韩宗伟
Yang Lingyan;Zhou Quan;Wang Shijie;Ge Li;Bi Weiqiang;Han Zongwei(China Academy of Building Research,Beijing,100013;Jianke EET Co.,Ltd.,Beijing,100013;Northeastern University,Shenyang,110167,Liaoning)
出处
《建设科技》
2022年第9期72-76,共5页
Construction Science and Technology
基金
国家重点研发计划项目:空气源热泵多维供暖特性研究(2019YFE0103000)。
关键词
空气源热泵
低温适用技术
供暖性能
air-source heat pump
low temperature applicable technology
heating performance
