Low NO<sub>x</sub> combustion transformation strategy for W-flame boilers

PAN Dong; WANG Chunchang; DAN Huijie; CUI Laijian

English

您当前的位置：

首页 >

文章列表页 >

Low NO_x combustion transformation strategy for W-flame boilers

Thermal Power Generation Vol. 42, Issue 12, Pages: 137-140(2013)

更新时间：2025-09-28

- Low NO_x combustion transformation strategy for W-flame boilers
- 作者机构：
  
  西安热工研究院有限公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK227.1
- Published：2013
- 稿件说明：
移动端阅览
PAN Dong, WANG Chunchang, DAN Huijie, et al. Low NO_x combustion transformation strategy for W-flame boilers[J]. Thermal Power Generation, 2013, 42(12): 137-140.
DOI：

PAN Dong, WANG Chunchang, DAN Huijie, et al. Low NO_x combustion transformation strategy for W-flame boilers[J]. Thermal Power Generation, 2013, 42(12): 137-140. DOI：

摘要

以亚临界300MW机组及超临界600MW机组为例

对W火焰锅炉进行低氮燃烧技术改造后所引起的机组运行成本的变化情况进行了分析

给出了亚临界300MW机组和超临界600MW机组W火焰锅炉低氮燃烧改造后

锅炉效率、供电煤耗的最大可承受损失以及对应的飞灰含碳量最大增量。同时

指出W火焰锅炉低氮燃烧改造前

必须合理制定NOx控制目标

并充分估计飞灰含碳量的增加等变化对锅炉效率的影响

提高脱硝改造的经济效益。

Abstract

Taking the subcritical 300MW unit and supercritical 600MW unit as the examples

the running cost changes of the W-flame boilers caused by the low NOx combustion retrofitting were investigated.After the transformation

the maximum sustainable loss of boiler efficiency and coal consumption

and the maximum increment of carbon content in fly ash were given.Besides

it pointed out that before the low NOx combustion transformation

a reasonable NOx emission control target should be made

and the influence of the carbon content increment on boiler efficiency should be fully estimated to enhance the economic efficiency.

关键词

Keywords

references

Views

310

下载量

CSCD

Alert me when the article has been cited

提交

Publicity Resources

Application of modified BP neural network in optimization of low NO_x combustion for a pulverized coal boiler

Multi-objective combustion optimization based on data mining with full-scale working condition

Combustion system model based prediction of boiler efficiency and NO_x emission

Experimental study on lignite and bituminous coal co-combustion in a bituminous coal fired 350 MW unit boiler

Numerical optimization design for low NO_x combustion system of a Foster-Wheeler type down fired boiler

Related Author

LU Jun

ZHANG Guangcai

XU Dangqi

ZHOU Ping

ZHOU Fei

ZHENG Wei

LIU Da

HE Yongchao Hebei Huadian Shijiazhuang Yuhua Thermal Power Plant Co.

Related Institution

School of Mechatronical Engineering and Automation, Tianjin Vocational Institute

Tianjin Guodian Jinneng Co-generation Co., Ltd.

Hebei Huadian Shijiazhuang Yuhua Thermal Power Co., Ltd

Xi'an Thermal Power Research Institute Co., Ltd. Suzhou Branch

Huaneng Pingliang Power Generation Co., Ltd

AI问答

⁰

Low NOx combustion transformation strategy for W-flame boilers

DOI：

摘要

Abstract

关键词

Keywords

references

Low NO_x combustion transformation strategy for W-flame boilers