集中供热管网系统的运行和调节

Central heating system in pipeline operation and regulation

供热管网系统是一个闭路循环系统,为了保持供热管网的系统平衡需要进行调节,通过分析供热管网的初调节、供热管网最大循环流量的确定、供热系统水力稳定性,以及平衡阀在供热管网系统中的使用,提出实践中进行管网水力平衡调节的方法,解决供热管网系统的水力和热力不平衡的现象.

Heating pipe network system is a closed circulation system, in order to maintain the heat supply network system balance it need for regulation. By analyzing heating pipe network on initialize conditioning, on identify the largest circulation flow on hydraulic stability of heating system, as well as the balance valve supplied in the heat network system, put out the method for pipe network hydyaulic balance, to solve the problem that hydraulic and thermal imbalance in heating pipe network system.