太阳能耦合热泵供热系统的发展及研究  

Development and Research of Solar Heat Pump Coupled Heating System

作　　者：刘馨[1] 赖鑫 冯国会[1] 耿秀 宋萌萌 吴修慧 Liu Xin;Lai Xin;Feng Guohui;Geng Xiu;Song Mengmeng;Wu Xiuhui(School of Municipal and Environmental Engineering,Shenyang Jianzhu University,110168,Shenyang)

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：《建设科技》2023年第17期23-26,31,共5页Construction Science and Technology

基　　金：沈阳市中青年科技人才支持计划项目“严寒地区多能耦合供热系统运行调控策略优化研究”(RC210346)。

摘　　要：随着能源消耗所带来的环境污染越来越严重,清洁能源的利用日益广泛。热泵和太阳能利用技术得到迅速发展,将太阳能和热泵联合开发利用是新能源发展方向之一。本文从太阳能耦合热泵供热系统中应用广泛的太阳能-空气源热泵耦合供热系统和太阳能-土壤源热泵耦合供热系统出发,阐述耦合供热系统的形式、运行模式和优化改进等方面的研究进展,分析不同地区耦合供热系统的经济效益。结果表明:太阳能耦合热泵供热系相比于单一热源供热系统,COP提高可达171%,费用年值降低可达24.47%。The joint development and utilization of solar energy and heat pumps is one of the directions for the development of new energy.The solar air-source heat pump coupled heating system and the solar ground-source heat pump coupled heating system are widely used coupled heat pump heating systems.In this paper,the research progress of the different form,operation mode and optimization improvement of the coupled heating system are stated.And the economic benefits of coupled heating systems in different regions are analyzed.The results show that compared with the single heat source heating system,the COP of the solar heat pump coupled heating system can be increased by 171%,and the annual cost can be reduced by 24.47%.

关 键 词：耦合供热 系统形式 运行模式 经济性 

分 类 号：TU833[建筑科学—供热、供燃气、通风及空调工程]