APPLICATION AND ANALYSIS OF SINGLE-VALVE ADJUSTMENT IN THE HEADER TYPE FEED-WATER SYSTEM OF BOILER

LIU Xiang-lin et al

doi:10.19666/j.rlfd.2001.02.010

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APPLICATION AND ANALYSIS OF SINGLE-VALVE ADJUSTMENT IN THE HEADER TYPE FEED-WATER SYSTEM OF BOILER

更新时间：2025-09-28

- APPLICATION AND ANALYSIS OF SINGLE-VALVE ADJUSTMENT IN THE HEADER TYPE FEED-WATER SYSTEM OF BOILER
- Thermal Power Generation Issue 2, Pages: 31-33(2001)
- 作者机构：
  
  洞庭氮肥厂热电厂,湖南,岳阳,414003
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2001.02.010
  CLC： TK223.7
- Published：2001
- 稿件说明：
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LIU Xiang-lin et al. APPLICATION AND ANALYSIS OF SINGLE-VALVE ADJUSTMENT IN THE HEADER TYPE FEED-WATER SYSTEM OF BOILER[J]. Thermal power generation, 2001, (2): 31-33.
DOI：

LIU Xiang-lin et al. APPLICATION AND ANALYSIS OF SINGLE-VALVE ADJUSTMENT IN THE HEADER TYPE FEED-WATER SYSTEM OF BOILER[J]. Thermal power generation, 2001, (2): 31-33. DOI： 10.19666/j.rlfd.2001.02.010.

摘要

对高压定速给水泵在母管制给水系统内并联运行

其主给水操作台双给水调节阀运行特性

以及采用抗汽蚀高压差调节阀单独供水特点进行了论述比较

阐明单阀调节的可行性

Abstract

when high pressure and constant speed feedwater pumps are running parallelly the header type feedwater system

the flow rate into boiler is generally controlled with two regulation valves.A single cavitation-resistant and high pressure-difference valve is tried for their replacement.Comparing the running characteristics of single valve controlled system with that of double valve controlled system

it is found that the feasibility of using single-valve control is trustworthy.

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Related Institution

Sichuan University of Science & Engineering

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