被动式太阳房冬季平均室温的予测及特朗勃墙的集热效率  

PREDICATING THE MEAN ROOM AIR TEMPERATURE IN WINTER AND THE THERMAL EFFICIENCY OF TROMBE WALLS OF PASSIVE SOLAR HOUSES

作　　者：李元哲[1] 狄洪发[1] 王德芳[2] 

机构地区：[1]清华大学热能工程系,北京100084 [2]甘肃省科学院自然能源研究所,兰州730000

出　　处：《甘肃科学学报》1992年第1期6-12,共7页Journal of Gansu Sciences

摘　　要：本文提出了无孔及有通风孔的特朗勃集热墙的热效率曲线,并给出根据它们对集热墙式及直接受益窗与集热墙组合式的被动式太阳房的平均设计室温进行予测的手算方法。对于设计无辅助热源自然运行的被动式太阳房此法有重要实用价值。The paper presents some formulas and curves to describe the heat collecting efficiencies of Trombe walls with or without vents. On the basis of the above, a method is also presented to predicate the mean room air temperature of compound passive solar houses with direct gain windows and heat collector walls. It is necessary and important for the design of a passive solar house without an auxilliary heat source.

关 键 词：太阳房 被动式 特朗勃墙 室温 集热 

分 类 号：TK511.2[动力工程及工程热物理—热能工程]