空气源热泵蓄热供暖运行策略优化研究  

Optimization study on the operation strategy of air source heat pump thermal storage heating

作　　者：乔春珍 胡宇晨 朱成凤 郝金鑫 万逵芳 QIAO Chun-zhen;HU Yu-chen;ZHU Cheng-feng;HAO Jin-xin;WAN Kui-fang

机构地区：[1]北方工业大学土木工程学院,北京100144 [2]中国大唐集团科学技术研究总院有限公司华北电力试验研究院,北京100040

出　　处：《节能》2023年第8期30-32,共3页Energy Conservation

基　　金：北京市教育委员会科学研究计划(项目编号:KM201910009004)。

摘　　要：空气源热泵供暖作为一种清洁供暖方式,近几年在煤改电的进程中得到快速发展。文中利用Trnsys软件搭建北京某办公建筑蓄热暖系统模型,对该系统进行优化配置研究。结果显示:最优配置方案每年可比常规方案节省电量约2.3%,费用年值减少约11.6%;优化配置与运行策略后的方案可比常规方案节省电量约10.9%,费用年值减少约14.2%。As a clean heating method,air source heat pump heating has been rapidly developed in the process of coal to electricity in recent years.The paper uses Trnsys software to build a model of thermal storage heating system for an office building in Beijing,and conducts a study on the optimal configuration of the system.The results show that the optimal configuration can save electricity by about 2.3%per year and reduce the annual cost by about 11.57%compared with the conventional one.The optimized configuration and operation strategy can save electricity by about 10.9%and reduce the annual cost by about 14.2%compared with the conventional one.

关 键 词：煤改电 空气源热泵 优化配置 供暖系统 

分 类 号：TU201.5[建筑科学—建筑设计及理论]