2种不同建筑类型土壤源热泵系统地埋管运行特性典型案例分析  

Typical Case Study on Operational Characteristics of Ground Heat Exchanger of Ground Source Heat Pump System for Two Types of Buildings

作　　者：钱程[1] 朱清宇[1] 肖龙[1] 杨灵艳[1] 沈亮[1] 

机构地区：[1]中国建筑科学研究院建筑环境与节能研究院,北京100013

出　　处：《建筑科学》2013年第4期41-44,共4页Building Science

基　　金：中国建筑科学研究院青年科研基金项目;国家国际科技合作计划"可再生能源蓄能技术在低能耗建筑中的应用"(2010DFA64240)

摘　　要：本文针对1栋办公建筑和1栋住宅建筑进行了土壤源热泵系统地埋管运行温度工况的监测,分析了2种建筑类型地埋管的运行特性。分析结果显示,办公建筑的地埋管温度工况较住宅建筑更为稳定。另外,通过对实际运行数据的分析,给出了有关土壤源热泵系统设计和运行管理的建议。In this paper,the operational temperatures of the ground heat exchanger （GHE） of ground source heat pump system for an office building and a residential building were monitored respectively, and the operational characteristics of GHE for both types of buildings were analyzed. The results indicated that the operational temperature of GHE of the office building was more stable than that of the residential building. In addition,through the analysis of the operational data,the suggestions for design and operational management of ground source heat pump system were proposed.

关 键 词：办公建筑 住宅建筑 土壤源热泵系统 运行特性 

分 类 号：TQ051.5[化学工程]