集中供热、热电联产中热负荷计算方法的探讨

Discussing on the Way of Calculating Thermal Load in the System of Centralized Supplying Heat and Thermoelectric Unite Producing

分析了集中供热、热电联产系统中热负荷折算公式存在的错误 ,提出了以用户有效用热量作为热负荷设计依据的概念。对比计算结果证明 ,采用“有效热量”方法进行计算 ,可以正确地计算用户的用热负荷 ,并折算成热源点供出的热量。

Analyzes the mistakes existed in the convert formula of centralized supplying heat and unitive thermoelectric producing system, and puts forward the conception using the available useful heat of user as reference to designing thermal load Contrasting the calculating results has certificated that using the method of 'available heat' can calculate the thermal load of user correct, and then converting into the supplying heat of the thermal source point