可再生能源2018，Vol.36Issue(1)：22-26,5.
相变储能太阳能热泵系统的试验研究
The study of phase change energy storage solar energy heat pump in the heating system
摘要
Abstract
This paper has established the phase change energy storage of solar heat pump heating system test platform,this paper introduces the operation mode of the system and the operation principle of each part,and choose the typical day of the test data to analyze.The analysis results show that the phase change of solar heat pump system can meet the demand of rural northern heating,can assure indoor at 22℃ during the day,the highest COP value is 6.3; When solar heat pump system stop working,the phase change energy storage box can assure indoor temperature of heating demand 7 hours,which played an important role in "peak cut" and the cost of operation decreased significantly; Phase change energy storage of solar energy heat pump system solve the problem of pure electric heating mode like the high cost of the problem and high energy consumption,this system has remarkable energy-saving.关键词
相变储能/太阳能热泵/削峰填谷/节能Key words
phase change energy storage/solar heat pump/peak cut/energy-saving分类
能源科技引用本文复制引用
傅杰,蒋绿林,卢涛,胡静..相变储能太阳能热泵系统的试验研究[J].可再生能源,2018,36(1):22-26,5.基金项目
国家自然科学基金项目(51308077) （51308077）
江苏省高校自然科学基金项目(13KJB560001). （13KJB560001）
