The author chose two typical rooms to study floor radiation heating system , analyzed change of temperature of every radiation surface in detail , and computed and analyzed the exchanged quantity of heat and room quality of room comfort . the paper analyzed the running parameters - temperature , flux , cop etc - of the gshp combined floor radiation heating system of four conditions which depend on the amounts of the turned on single vertical u - tube heat exchanger . the four conditions are as follows : condition that turning on 26 heat exchangers , condition that turning on 12 heat exchangers , condition that turning on 16 heat exchangers , condition that turning on 20 heat exchangers 本论文选择了两个典型房间主要对地板辐射采暖房间的各辐射面的温度变化情况进行了详细的分析,并对地板的散热量和房间的舒适性进行了计算分析;并且以开启不同数量的地源热泵埋管换热器进行了四个工况的测试并进行了详细的分析和计算,分别为开启全部地下埋管、开启埋管12组、开启埋管16组、开启埋管20组。
For the space heated by low - temperature water floor radiant heating system , the mean radiant temperature and air temperature are two main factors that affect the indoor thermal quality as well as the building energy consumption , so how to minimize the heating load as much as possible on the condition of securing thermal comfort demand 采暖空间的室内热舒适度主要是由两个因素来决定的：室内平均辐射温度和室内空气温度，这两个参数同时也影响室内采暖系统的能耗大小，因此，如何在保证室内人体热舒适要求的条件下，最大限度地减少低温热水地板辐射采暖系统的能耗
