OPTIMIZTION OF RETROFITTNG SCHEME FOR THE COMBUSTIN SYSTEM

doi:10.19666/j.rlfd.2003.03.018

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OPTIMIZTION OF RETROFITTNG SCHEME FOR THE COMBUSTIN SYSTEM

更新时间：2025-09-28

- OPTIMIZTION OF RETROFITTNG SCHEME FOR THE COMBUSTIN SYSTEM
- Thermal Power Generation Issue 3, Pages: 57-59(2003)
- 作者机构：
  
  1. 珠海发电厂
  2. 云浮发电厂,广东,珠海,519060
  3. ,广东,云浮,527328
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2003.03.018
  CLC： TK223.2
- Published：2003
- 稿件说明：
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OPTIMIZTION OF RETROFITTNG SCHEME FOR THE COMBUSTIN SYSTEM[J]. Thermal power generation, 2003, (3): 57-59.
DOI：

OPTIMIZTION OF RETROFITTNG SCHEME FOR THE COMBUSTIN SYSTEM[J]. Thermal power generation, 2003, (3): 57-59. DOI： 10.19666/j.rlfd.2003.03.018.

摘要

对广东云浮发电厂锅炉结焦问题进行了系统的分析、评价

并根据重点解决结焦同时兼顾稳燃的原则

提出燃烧器钝体竖置、中下二次风集中布置、下一次风采用钝体稳燃腔、煤粉气流左右浓淡的优化方案。对改造后的效果依经验进行了预报。

Abstract

A systematic analysis and evaluation of slagging problems occurred on boilers in Yunfu Power Plant

Guangdong Province

has been carried out. Based on the principle of emphatically solving the slagging problems and simultaneously taking account of stabilizing combustion

an optimal retrofitting scheme is suggested

including the blunt body of burners to be set upright

the middle-and lower-level secondary air to be concentratically configured

the burning cavity with blunt body to be used for the lower-level primary air

as well as making the left and right side of pulverized coal and air mixture flow to be rich and lean respectively etc.

It is expected that the desired results of retrofitting can be achieved.’

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