TECHNICAL RETROFIT FOR ENERGYSAVING OF 32SA19A TYPE CIRCULATING WATER PUMPS IN WENHULIANG POWERGENERATION COMPANY

doi:10.19666/j.rlfd.2005.09.016

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TECHNICAL RETROFIT FOR ENERGYSAVING OF 32SA19A TYPE CIRCULATING WATER PUMPS IN WENHULIANG POWERGENERATION COMPANY

Thermal Power Generation Issue 9, Pages: 59-62(2005)

更新时间：2025-09-28

- TECHNICAL RETROFIT FOR ENERGYSAVING OF 32SA19A TYPE CIRCULATING WATER PUMPS IN WENHULIANG POWERGENERATION COMPANY
- 作者机构：
  
  1. 西安热工研究院有限公司
  2. 苇湖梁发电有限责任公司
  3. 苇湖梁发电有限责任公司,陕西,西安,710032
  4. ,新疆,乌鲁木齐,044500
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2005.09.016
  CLC： TM621
- Published：2005
- 稿件说明：
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TECHNICAL RETROFIT FOR ENERGYSAVING OF 32SA19A TYPE CIRCULATING WATER PUMPS IN WENHULIANG POWERGENERATION COMPANY[J]. Thermal Power Generation, 2005, (9): 59-62.
DOI：

TECHNICAL RETROFIT FOR ENERGYSAVING OF 32SA19A TYPE CIRCULATING WATER PUMPS IN WENHULIANG POWERGENERATION COMPANY[J]. Thermal Power Generation, 2005, (9): 59-62. DOI： 10.19666/j.rlfd.2005.09.016.

摘要

针对苇湖梁发电有限责任公司32SA19A型循环水泵设计参数与循环水系统匹配不当、运行效率低、能耗高等问题

提出了改进方案

并对改造后的性能试验结果及经济效益进行了分析。改造后的运行实绩表明

循环水流量大幅度增加

电动机运行电流平均下降9.5A

运行效率提高到89.85%

经济效益显著。

Abstract

Directing against problems of the designed parameters of 32SA19A type circulatingwater pump being not properly matched with the circulating water system

low efficiency in operation

and high energy consumption etc.

a retrofitting scheme has been put forward. The performance test results and economic benefits after retrofitting have been analysed.

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