在建筑物的采暖失热量计算中,朝向修正率一直是一个有争议、有分歧的问题。从国外到国内,各部门取值不一,相差较大。然而,归纳起来,现行的朝向修正方法不外乎有三类:南向的修正率为零,其他各向附加;北向为零,其他各向附减;南向附减,北向附加。但是,究竟哪种方法比较合理呢? 要弄清这个问题,主要应从两个方面来研究:一是各个 In the heating calorie decommissioning calculation of a building, the revision rate has always been a controversial and divergent issue. From abroad to domestic, the value of each department is different, and there is a big difference. However, summed up, the current orientation correction method is nothing more than three categories: the southward correction rate is zero, the other is attached; the north direction is zero, the other is anisotropy; the southward subtraction, the northward addition. However, which method is more reasonable? To clarify this issue, we should mainly study from two aspects: First, each