RETROFITTING TECHNOLOGY FOR ENERGY-SAVING OF CIRCULATING WATER PUMPS AND APPLICATION THEREOF

XIAO Xing-he; XUE Yan-tingXi’an Thermal Power Research Institute Co Ltd

doi:10.19666/j.rlfd.2007.12.019

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RETROFITTING TECHNOLOGY FOR ENERGY-SAVING OF CIRCULATING WATER PUMPS AND APPLICATION THEREOF

更新时间：2025-09-28

- RETROFITTING TECHNOLOGY FOR ENERGY-SAVING OF CIRCULATING WATER PUMPS AND APPLICATION THEREOF
- Thermal Power Generation Issue 12, Pages: 69-71(2007)
- 作者机构：
  
  西安热工研究院有限公司
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2007.12.019
  CLC： TH318
- Published：2007
- 稿件说明：
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XIAO Xing-he, XUE Yan-tingXi’an Thermal Power Research Institute Co Ltd. RETROFITTING TECHNOLOGY FOR ENERGY-SAVING OF CIRCULATING WATER PUMPS AND APPLICATION THEREOF[J]. Thermal power generation, 2007, (12): 69-71.
DOI：

XIAO Xing-he, XUE Yan-tingXi’an Thermal Power Research Institute Co Ltd. RETROFITTING TECHNOLOGY FOR ENERGY-SAVING OF CIRCULATING WATER PUMPS AND APPLICATION THEREOF[J]. Thermal power generation, 2007, (12): 69-71. DOI： 10.19666/j.rlfd.2007.12.019.

摘要

针对200MW以下火力发电机组配套的Sh系列、XJ系列和SA系列等多种系列、各种规格的单级双吸卧式循环水泵运行效率低、能耗高等问题

对数十台泵实施了节能技术改造

改造后效率提高

节能显著。介绍了节能改造的相关技术和部分改造实例。

Abstract

Directing against problems of low efficiency in operation and high energy consumption etc. for various specifications of single-stage double-suction horizontal type circulating water pumps

such as Sh series

XJ series

and SA series etc.

equiped in coordination with thermal power units of lower than 200 MW

technical retrofit for energy-saving has been carried out for several tens of pumps. After retrofitting

the efficiency of said pumps has been enhanced

having remarkable enery-saving result. The related technologies and partial concrete examples of energy-saving retrofit have been presented.

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