【作者】 张旭； 徐琳；

【Author】 ZHANG Xu (Heating Ventilation,Air-conditioning and Gas Institute,Tongji University,Shanghai 200092,China)

【机构】 同济大学暖通空调及燃气研究所；

【摘要】 作为一种高效、节能的绿色环保系统,土壤热源热泵系统特别适宜在广大夏热冬冷地区推广应用。本文基于上海佘山地区的土壤地质状况分析,结合建筑功能分区的特殊性,别墅的两层分别设置两套土壤热源热泵机组并与并联布置的垂直地下埋管组相连。根据使用要求,可方便调节地下埋管组、热泵机组的开启关闭,从而实现系统的独立调节与经济运行。为了方便对比分析,本文根据别墅的具体情况设计了一套风冷热泵系统,使用BIN 法计算土壤热源热泵系统、风冷热泵系统全年运行能耗。基于上述分析,对上海佘山某别墅土壤热源热泵系统的节能效果做出综合评价。更多还原

【Abstract】 As a high efficiency and energy conservation system,GSHP is fit for hot summer and cold winterarea in China.Based on geology in She-Shan,Shanghai and the characteristic of villa building,this paperdesigns two independent sets air-conditionings and connected with different underground pipes.In terms ofusing condition,the underground pipeline and the units can open or lose,which achieve a easy andindependent control and economical run of the air-conditionings.Based on some villa in Shanghai,theannual energy consumption of GSHP is compared with that of ACHP system by the method of BIN,and theresult of energy conservation is given out.更多还原