Analysis of the Impact of Energy-Saving Factors on the Heating System with Distributed Variable Frequency Pump

被引：0

作者：

Yao, Dongwen ^{[1
]}

Qiu, Lin ^{[1
]}

机构：

[1] Beijing Univ Civil Engn & Architecture, Sch Environm & Energy Engn, Beijing, Peoples R China

来源：

2010 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC) | 2010年

关键词：

Distributed variable frequency pump; pressure difference point; system back pressure; Energy Saving;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The heating system with distributed variable frequency pump is a heat-supply system in which the flow rate is regulated with return-water pressured pumps, instead of valves, set at return water pipe on the high-temperature side of heat exchange in substation. As the heating system has no valves to consume energy, much energy is saved. In this paper, the factors that the position of pressure difference point and system back-pressure are influential in the heating system with distributed variable frequency pump energy saving are analyzed.

引用

页数：8

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