摘要
自然通风热损失对建筑物的空调设计和能量审计是非常重要的。本文首先介绍了自然通风率的测量原理,然后,笔者根据气体分子运动论和热力学理论,导出了由自然通风引起的热损失的计算公式。
The heat loss caused by natural ventilation is very important for energy audit and air-conditioning design of buildings. In this paper, the measurement principles of natural ventilation rate is presented firstly, and then the formula for calculating heat loss is derived from the molecular kinetic theory of perfact gas by author.
出处
《北京建筑工程学院学报》
1992年第2期57-61,共5页
Journal of Beijing Institute of Civil Engineering and Architecture
关键词
自然通风率
热损失
空气调节
测量
natural ventilation rate, heat loss, gas tracing method