多热源供热系统定压压力的计算  

Calculation of Pressure at Pressurization Points of Heating System with Multi-Heat Sources

作　　者：范昕 孙蕾 冯继蓓 

机构地区：[1]北京市煤气热力工程设计院有限公司,北京100032

出　　处：《煤气与热力》2015年第4期1-4,共4页Gas & Heat

摘　　要：针对定压点设置在循环泵入口的定压方式,介绍适用于小型锅炉房供热系统定压压力计算方法。结合多热源供热系统的特点,对多热源分别运行、解列运行、联网运行工况下的定压压力计算方法进行了分析。In view of the pressurization mode of setting pressurization point at the inlet of the circulation pump, the calculation method of pressure at pressuriza- tion points, which is suitable for small boiler room heating system is introduced. Combined with the char- acteristics of heating system with multi-heat sources, the calculation methods of pressure at pressurization points under the conditions of respective operation, separate operation and pooled operation of muhi-heat sources are analyzed.

关 键 词：多热源供热系统 热源 热力站 定压压力 

分 类 号：TU995.1[建筑科学—供热、供燃气、通风及空调工程]