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锅炉房二级循环泵供热系统的应用
引用本文:徐军杰,张连钢,赵欣刚,张景娜,杨颖. 锅炉房二级循环泵供热系统的应用[J]. 煤气与热力, 2011, 31(2): 1-3
作者姓名:徐军杰  张连钢  赵欣刚  张景娜  杨颖
作者单位:1. 中国市政工程华北设计研究总院,天津,300074
2. 天津市管道工程集团有限公司保温管厂,天津,300400
摘    要:介绍了二级循环泵供热系统基本原理和调节控制方式。比较了传统供热系统和二级循环泵供热系统的运行方式,结合工程实例,说明二级循环泵供热系统的耗电量比传统供热系统低。

关 键 词:二级循环泵  供热  变频  锅炉房

Application of Heat-supply System with Secondary Circulation Pump to Boiler Room
XU Junjie,ZHANG Liangang,ZHAO Xingang,ZHANG Jingna,YANG Ying. Application of Heat-supply System with Secondary Circulation Pump to Boiler Room[J]. Gas & Heat, 2011, 31(2): 1-3
Authors:XU Junjie  ZHANG Liangang  ZHAO Xingang  ZHANG Jingna  YANG Ying
Affiliation:XU Junjie,ZHANG Liangang,ZHAO Xingang,ZHANG Jingna,YANG Ying
Abstract:The basic principle and adjustment control mode of heat-supply system with secondary circulation pump are introduced.The operation mode of conventional heat-supply system is compared with that of heat-supply system with secondary circulation pump.Combined with an engineering example,it is indicated that the electricity consumption of heat-supply system with secondary circulation pump is less than that of conventional heat-supply system.
Keywords:secondary circulation pump  heat-supply  frequency conversion  boiler room  
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