太阳能中水源热泵与相变蓄热耦合供暖研究  

Composite System of Solar Energy, Reclaimed Water Heat Pump and Phase Change Energy Storage

作　　者：程鹏[1] 李慧星[1] 冯国会[1] 

机构地区：[1]沈阳建筑大学市政与环境工程学院,沈阳110168

出　　处：《建筑节能》2014年第10期10-12,共3页BUILDING ENERGY EFFICIENCY

基　　金：国家"十二五"科技支撑项目(2014BAJ01B04-02)

摘　　要：新能源开发和利用是解决能源短缺的重要途径,提出一种新型的太阳能、中水源热泵与相变蓄热装置耦合供暖系统,阐述了该系统的研究思路、技术原理及运行方案。比较分析了耦合供暖系统、中水源热泵系统和太阳能热水采暖系统三种运行模式下的系统性能系数,得出结论:耦合供暖系统能够在缩减运行费用的同时,提高中水源热泵机组的能效比,并降低太阳能热水采暖系统热损失率。New energy development and utilization is an important approach to solve the problem of energy shortage. A new type of composite heating system is proposed. It expounds the research ideas, the technical principle and operation plan of the system. Through a comparative analysis of the performance coefficient of composite heating system, reclaimed water source heat pump system and solar hot water heating system, it comes to the conclusions that the composite heating system can not only reduce the operating cost, but also improve the running performance of reclaimed water source heat pump and reduce the heat loss of solar hot water heating system.

关 键 词：耦合供暖系统 能效比 热损失率 

分 类 号：TK09[动力工程及工程热物理]