低温地板辐射供暖系统运行模式的实验研究  

Experiment study of operating modes of lower temperature radiant floor heating systems

作　　者：胡军[1] 董华[1] 周恩泽[1] 李延民 

机构地区：[1]青岛理工大学 [2]青岛水盛房地产公司

出　　处：《暖通空调》2005年第2期123-125,共3页Heating Ventilating & Air Conditioning

基　　金：山东省科技发展计划重点项目"地热综合利用关键技术研究"资助(编号:011150105)

摘　　要：以采用家用燃气炉低温地板辐射供暖系统的某城市住宅为对象,分别在连续和间歇两种运行模式下对室内温度、围护结构表面温度、地板表面温度进行了测量,引入作用温度的概念对其热舒适性进行了分析。同时对两种模式的能耗情况进行了比较。实验结果表明,对于特定住宅采用间歇运行模式具有显著的节能效果,且对室内热环境影响不大。Aimed at an urban residence using low temperature radiant floor heating system with a gas-fired boiler, measures indoor temperature, surface temperatures of building envelopes and floor under continuous and intermittent operation modes. Analyses the thermal comfort with the concept of operation temperature. Compares energy consumption of the two modes. The result shows that the intermittent mode has remarkable energy saving effects for some special residents and has no major influence on indoor thermal comfort.

关 键 词：低温地板辐射供暖 地板表面温度 家用燃气 室内热环境 热舒适性 围护结构 城市住宅 实验研究 作用温度 间歇 

分 类 号：TU832[建筑科学—供热、供燃气、通风及空调工程] TU996