地板辐射采暖房间传热性能研究  

Research on Heat Transfer Characteristics of Radiant Floor Heating Room

作　　者：宗杰[1] 涂光备[1] 王荣光[1] 刘树森[1] 李江[1] 

机构地区：[1]天津大学环境科学与工程学院,天津300072

出　　处：《煤气与热力》2004年第3期137-140,共4页Gas & Heat

摘　　要：建立了地板辐射采暖房间的传热模型。通过实验测量了房间稳态传热时的空气、地板、墙体和顶板的温度,计算了各表面之间的对流、辐射换热量。The model of heat transfer in radiant floor heating room is established. The temperatures of indoor air, floor surface, wall surface and ceiling surface in the stable condition are measured, and the heat flow rates of convection and radiation between the inside surfaces are calculated.

关 键 词：地板辐射采暖 房间 传热模型 对流 墙体 顶板 换热量 

分 类 号：TU832.16[建筑科学—供热、供燃气、通风及空调工程]