利用毛细管辐射空调系统实验室，对天棚辐射供暖稳态工况进行了测试分析，得到了围护结构表面温度、室内温度、辐射天棚表面温度边界层的分布规律，计算与实测验证天棚辐射供暖换热性能。该实验研究对于优化系统性能具有一定的指导意义。%Tests and analyses ceiling radiant heating and natural cooling while heating stopped, with capillary radiant air conditioning laboratory, gains the temperature distribution patterns of the building envelope, indoor and the radiant ceiling surface and boundary layer, and studies the changing patterns of the boundary layer of radiant ceiling surface.The experimental study has certain significance for optimizing performance of radiant air conditioning system.
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