采暖热负荷朝向修正率的计算

Amendment of Correction Factor for Orientation in Heating Load Calculation

采暖设计热负荷计算中 ,对朝向修正率 βch的取值问题提出新看法 ,指出 βch应根据建筑物被遮挡情况给予适当修正 。

This paper puts forward a new view on the value of β ch during the calculation of heating load, points out β ch should be amended according to a building's being sheltered, and gives the calculating method.