摘要
本文分析了目前计算循环流量的两种方法，提出了循环流量的又一种计算方法──面积比温降法，并举例说明其运算过程。
Two methods used to calculate circulating flow at present are studied in this paper. The method of slope-temperature according to area is put forward and its application is explained with an example.
关键词
循环流量
热水供应系统
建筑物
architectural water supply and discharge
hot-water supply
circulating flow
