太阳能-土壤源热泵系统仿真建模及运行研究  

Research on the Operation and Simulation of the Solar Energy Ground Source Heat Pump System

作　　者：王刚 贾颖[2] 辛岳芝 

机构地区：[1]青岛建设集团建兴工程有限公司,青岛266000 [2]信息产业电子第十一设计研究院有限公司,无锡214071 [3]青岛腾远设计事务所有限公司,青岛266000

出　　处：《青岛理工大学学报》2010年第6期107-111,共5页Journal of Qingdao University of Technology

摘　　要：基于太阳能-土壤源热泵系统各部件之间的耦合关系,建立了太阳能-土壤源热泵系统中热泵机组、地下埋管换热器、太阳能集热器及蓄热水箱等各组成部分的仿真模型,对某一实际工程应用DeST软件计算建筑物负荷,并建立了太阳能-土壤源热泵系统的模型,分析研究了该系统在动态和静态两种运行模式下的性能特征,并得出两种运行状态下系统平均制热性能系数COPh值分别达到3.5和2.98.In light with the coupling relationship among the parts of the solar energy ground source heat pump system（SESHPS）,this paper sets up some simulation models,such as the heat pump unit model,buried heat pipe exchanger model,solar energy tubular collector model and the heat storage tank model.The component models are incorporated to form the SESHPS through energy conservation,mass conservation and the coupling relationships of system units.It tested a certain project by DeST and analyzed the performance under the two operation modes of both the dynamic and static states and the COP_h of SESHPS maintains above 3.5 and 2.98 under these two states.

关 键 词：太阳能-土壤源热泵系统 仿真模型 运行模式 COP_h 

分 类 号：TU831.3[建筑科学—供热、供燃气、通风及空调工程]