集中供热系统泵站的可靠性评价

本文剖析了供热系统泵站的常见故障形式，探讨了泵站事故工况的概率计算方法及其故障流参数，给出了考虑泵站事故时供热系统可靠性评价公式。

In the thesis, the common breakdown types of the pump station of the heat-supply system is analysed. The caculationmethod of the probability when the pump station is on accident situation and the equivalent accident rate is probed into. The formular of thereliabilitv evaluation index of the heat - supply system is given whenpump station's accident is considered.