同程式热水管网中对角分支的稳定性分析

Stability analysis of the crossing branch in the reversed return water heating system

认为同程式热水管网可视为复杂角联网络，用计算机对一例题进行模拟计算，分析了对角分支管流的稳定性。

Considers that the reversed return system is a complex angle linked network. Simulates and calculates an example, analyses the stability of the crossing branch, discusses the influence of variation in resistance of non crossing branches on it.