电热膜供暖的热舒适性分析  

Thermal comfort analysis of electric heating panels

作　　者：方修睦[1] 王伟[1] 施雪华[1] 

机构地区：[1]哈尔滨工业大学

出　　处：《暖通空调》2002年第4期94-95,111,共3页Heating Ventilating & Air Conditioning

摘　　要：通过对低温辐射电热膜供暖系统的温度场和热舒适性的分析 ,指出目前在我国住宅中采用的单片功率为 2 0W的电热膜 ,会导致室内PMV过大 ,造成温度过高而使人感到不舒适。建议开发单片功率较小的电热膜用于顶棚敷设。Analyses the temperature field and thermal comfort of the low temperature electric radiant heating panels system. Points out that the electric radiant heating panel with 20 W per single piece currently applied in residential buildings results in too high PMV and discomfort of the occupancy due to over high temperature. Suggests to develop lower power output for single electric radiant heating panel applied in ceiling.

关 键 词：电热膜 供暖 热舒适 顶棚敷设 

分 类 号：TU832[建筑科学—供热、供燃气、通风及空调工程]