电站现役锅炉取消暖风器或热风循环装置的可行性分析

王春昌; 刘建端; 刘斌

doi:10.19666/j.rlfd.2009.02.014

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电站现役锅炉取消暖风器或热风循环装置的可行性分析

热力发电 2009年38卷第2期页码：51-53

发电技术论坛 | 更新时间：2025-09-28

- 电站现役锅炉取消暖风器或热风循环装置的可行性分析
- FEASIBILITY ANALYSIS OF ABOLISHING THE STEAM AIR-HEATER OR HOT AIR CIRCULATING FACITITY FOR COAL-FIRED BOILERS IN POWER PLANTS
- 作者机构：
  
  1. 西安热工研究院有限公司
  2. 华能日照电厂
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2009.02.014
  中图分类号： TM621.2
- 纸质出版：2009
- 稿件说明：
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王春昌, 刘建端, 刘斌. 电站现役锅炉取消暖风器或热风循环装置的可行性分析[J]. 热力发电, 2009,38(2):51-53.

WANG Chun-chang1, LIU Jian-duan2, LIU Bin21.Xi'an Thermal Powre Research Institute Co Ltd. FEASIBILITY ANALYSIS OF ABOLISHING THE STEAM AIR-HEATER OR HOT AIR CIRCULATING FACITITY FOR COAL-FIRED BOILERS IN POWER PLANTS[J]. Thermal Power Generation, 2009, 38(2): 51-53.
王春昌, 刘建端, 刘斌. 电站现役锅炉取消暖风器或热风循环装置的可行性分析[J]. 热力发电, 2009,38(2):51-53. DOI： 10.19666/j.rlfd.2009.02.014.

WANG Chun-chang1, LIU Jian-duan2, LIU Bin21.Xi'an Thermal Powre Research Institute Co Ltd. FEASIBILITY ANALYSIS OF ABOLISHING THE STEAM AIR-HEATER OR HOT AIR CIRCULATING FACITITY FOR COAL-FIRED BOILERS IN POWER PLANTS[J]. Thermal Power Generation, 2009, 38(2): 51-53. DOI： 10.19666/j.rlfd.2009.02.014.

摘要

针对部分电站锅炉暖风器或热风循环装置投运率低于10%

甚至闲置不用的问题

分析了取消暖风器或热风循环装置的可行性。分析认为

可以取消从不投运的暖风器或热风循环装置;对于投运率低于10%的暖风器或热风循环装置取消与否需要根据可行性研究确定。取消暖风器或热风循环装置可使送风系统电耗降低5%~10%

经济效益十分可观。

Abstract

Directing against problems concerning the rate of putting steam air-heater or hot air circulating facility into service is lower than 10%

even being left unused for a long-term

the feasibility of abolishing said facilities has been analysed.It is believed from analysis that the said facilities having never been put into service can be abolished

while the said facilities with rate of putting them into service being lower than 10%

whether to be abolished or not

it is necessary to carry out feasibility study.Abolishing the steam air-heater or hot air circulating facility can make electricity consumption of the air supplying system to be decreased by 5%~10%

the economic benefit is very remarkable.

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