INFLUENCE OF COAL QUALITY DECLINE UPON THE COMBUSTION STABILITY IN FURNACE AND SOLVING MEASURES THEREOF

WANG Chun-chang(Xi'an Thermal Power Research Instrtute Co Ltd

doi:10.19666/j.rlfd.2007.04.010

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

INFLUENCE OF COAL QUALITY DECLINE UPON THE COMBUSTION STABILITY IN FURNACE AND SOLVING MEASURES THEREOF

更新时间：2025-09-28

- INFLUENCE OF COAL QUALITY DECLINE UPON THE COMBUSTION STABILITY IN FURNACE AND SOLVING MEASURES THEREOF
- Thermal Power Generation Issue 4, Pages: 44-46(2007)
- 作者机构：
  
  西安热工研究院有限公司
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2007.04.010
  CLC： TK227.1
- Published：2007
- 稿件说明：
移动端阅览
WANG Chun-chang(Xi'an Thermal Power Research Instrtute Co Ltd. INFLUENCE OF COAL QUALITY DECLINE UPON THE COMBUSTION STABILITY IN FURNACE AND SOLVING MEASURES THEREOF[J]. Thermal power generation, 2007, (4): 44-46.
DOI：

WANG Chun-chang(Xi'an Thermal Power Research Instrtute Co Ltd. INFLUENCE OF COAL QUALITY DECLINE UPON THE COMBUSTION STABILITY IN FURNACE AND SOLVING MEASURES THEREOF[J]. Thermal power generation, 2007, (4): 44-46. DOI： 10.19666/j.rlfd.2007.04.010.

摘要

分析了燃煤质量下降对电站燃煤锅炉炉内火焰温度水平、燃烧器出口区域火焰温度水平及入炉煤量、风量、燃烧器出口煤粉气流速度的影响

进而对煤粉气流着火过程和炉内燃烧稳定性的影响。对此

提出了采用切圆燃烧锅炉卫燃带背火侧分块布置和PCSB煤粉燃烧器等措施

这些措施对于燃用低挥发分难燃煤种锅炉效果极为显著。

Abstract

The influence of coal quality decline upon flame temperature level in the furnace of coal-firing utility boiler

upon flame temperature level in outlet region of the burners

as well as upon furnce-incoming coal quantity

air quantity

and pulverized coal and air flow at outlet of the burners

and upon combustion stability in the furnace has been analysed.For these

measures of divided allocation of the ignition belt at the side backing to fire in tangential firing boiler and adopting PCSB burners of pulverized coal etc.have been taken.The said measures have very remarkable effectiveness for boilers burning nonflammable coal sort with low volatile content.

关键词

Keywords

references

Views

167

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

ANALYSIS OF “UNSYMMETRIC BURNING” PROBLEM IN A W-SHAPED FLAME BOILER OF 600 MW UNIT

CAUSE ANALYSIS FOR SOMEWHAT LOW INDICATING VALUE OF THE FLAME DETECTOR OR MISJUDGEMENT OF THE VALUE AND RESOLVING MEASURES THEREOF

RETROFIT FOR AIR STAGED BURNING AND OPERATION TEST OF BOILER NO.3 IN WULASHAN POWER PLANT

CAUSE ANALYSIS OF SLAGGING IN BOILERS BURNING SHENFU DONGSHENG COAL AND PREVENTIVE MEASURES THEREOF

STUDY ON NUMERICAL SIMULATION OF FIRST-STAGE FIRING CHAMBER STRUCTURE IN OIL-SAVING IGNITION BURNER

Related Author

MIAO Changxin

WANG Jianwei

WANG Chunchang

YANG Shumin

ZHANG Yizheng et al

ZUO Shuang-ji(Nei Monggol Industrial University

ZHENG Ming-niu

ZHAO Heng-bin

Related Institution

Liaocheng Power Plant

Shandong Electric Power Research Institute

Huaneng Rizhao Power Plant

Inner Mongolia University of Technology

Guodian Jianbi Power Plant

AI问答

⁰