辐射供暖房间耗热量分析
Analysis of heat consumption in radiant heating rooms
摘要：
比较了辐射供暖与散热器供暖方式下房间外围护结构内表面温度的差异，指出辐射供暖房间在某些条件下由于耗热量较大，将会影响供暖的节能性。通过对辐射供暖方式节能率的分析，认为外围护结构内表面辐射吸收因数是影响节能效果的关键因素，给出了其取值范围。
关键词：辐射供暖,内表面温度,耗热量,节能率,辐射吸收因数
Abstract：
Compares the inner surface temperature difference between radiant panel and radiator modes in heating rooms. Points out that the energy consumption of radiant heating rooms would be increased under some conditions owing to higher heat consumption. Considers the absorption coefficient of inner surface is a key parameter which affects energy saving in such rooms. Gives the range of absorption factor values.
Keywords:radiantheating,innersurfacetemperature,heatconsumption,fractionalenergysaving,radiantabsorptionfactor