技术中心

【英文篇名】 Experiment study of operating modes of lower temperature radiant floor heating systems 【作者中文名】 胡军; 董华; 周恩泽; 李延民; 【作者英文名】 By Hu Jun★; Dong Hua; Zhou Enze and Li Yanmin; 【作者单位】 青岛理工大学; 青岛水盛房地产公司; 【文献出处】 暖通空调, Hv 运行模式; 燃气炉; 【英文关键词】 radiant floor heating; operating mode; gas-fired boiler; 【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。 【英文摘要】 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 comf... 【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)