低温地板辐射供暖理论计算模型

通过对低温地板辐射供暖的研究背景的梳理及其系统研究的介绍,结合国内外低温地板辐射供暖进展的研究,建立了低温地板辐射供暖系统中盘管内低温热水与管壁的换热、管壁与地板各层的换热、地板表面与房间的换热等的理论计算模型;分析了其系统优化过程;指出用计算机模拟出低温地板辐射供暖系统在住宅、宾馆、体育场馆等建筑的室内冬季采暖地应用中具有广阔的前景.

Review on the Research of Low-temperature Radiant Floor Heating

Through the summary of the research background of the low-temperature radiant floor heating and the introduction of the systematic research of it,this essay has established the mathematical model,for the heat conduction between the warm water in the water coil and the tube wall,the heat conduction between the tube wall and different layers of the floor, the heat conduction of the floor surface and the room. This paper analyzes the optimization process of its system and by computer simulation it points out the broad prospects of the low- temperature radiant floor heating system in the field of winter indoor heating of buildings such as residences, hotels and stadiums.