地板辐射供暖与供冷系统换热能力的研究

Research on Heat Transfer Ability In Heating & Cooling of Radiation Floor

供水温度、室内设计温度、埋管间距、埋管管径和地面层材料是影响冷暖辐射地板系统的几个重要因素,文章通过试验,定性分析了在一定条件下各因素与地板表面平均温度及平均热流密度之间的关系,并总结了各影响因素间的相互关系。

The several important factors of influencing changes in radiation floor system are the supplying water temperature, the indoor design temperature, the pipe installation tube distance, the pipe installation caliber and the ground floor material. In this article, the various factors influencing floor surface average temperatures and average heat flow densities are analyzed qualitatively on certain condition relations by experiments, and the relations of the influencing factors are summarized.