Application of the Impeller Cutting Law to Regulating the Pump Service condition

魏桂生; 江立文

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Application of the Impeller Cutting Law to Regulating the Pump Service condition

更新时间：2026-01-19

- Application of the Impeller Cutting Law to Regulating the Pump Service condition
- Issue 2, Pages: 34-36(2002)
- 作者机构：
  
  1. 南昌双港供水有限公司
  2. 华东交通大学土木建筑学院,江西,南昌,330013
- 作者简介：
- 基金信息：
- DOI：
  CLC： TH311
- Published：2002
- 稿件说明：
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[1]魏桂生,江立文.叶轮切削律在调节水泵运行工况中的应用[J].江西能源,2002(02):34-36.

魏桂生, 江立文. Application of the Impeller Cutting Law to Regulating the Pump Service condition[J]. 2002, (2): 34-36.
[1]魏桂生,江立文.叶轮切削律在调节水泵运行工况中的应用[J].江西能源,2002(02):34-36. DOI：

魏桂生, 江立文. Application of the Impeller Cutting Law to Regulating the Pump Service condition[J]. 2002, (2): 34-36. DOI：

摘要

本文叙述叶轮切削调节水泵的运行工况

提高了水泵的运行效率

取得了较好的经济效益

但通过叶轮切削提高水泵效率是有一定限度的

因此在实际应用中全面考虑确定水泵叶轮的切削量是非常重要的。

Abstract

In this paper

application of impeller cutting law to regulating the pump service condition increases the pump efficiency and get much better economic benefit

but increasing the pump efficiency has definite limit with cutting the impeller.So it is very important determining the impeller cutting output through taking it all round in practical application.

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