FIRST ENGINEERING APPLICATION OF FINELY PULVERIZED COAL RE-BURNING TECHNOLOGY ON A BOILER IN CHINA

doi:10.19666/j.rlfd.2004.08.009

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FIRST ENGINEERING APPLICATION OF FINELY PULVERIZED COAL RE-BURNING TECHNOLOGY ON A BOILER IN CHINA

Thermal Power Generation Issue 8, Pages: 29-31(2004)

更新时间：2025-09-28

- FIRST ENGINEERING APPLICATION OF FINELY PULVERIZED COAL RE-BURNING TECHNOLOGY ON A BOILER IN CHINA
- 作者机构：
  
  1. 国电热工研究院,陕西,西安,710032
  2. ,陕西,西安,710032
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2004.08.009
  CLC： TK227
- Published：2004
- 稿件说明：
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FIRST ENGINEERING APPLICATION OF FINELY PULVERIZED COAL RE-BURNING TECHNOLOGY ON A BOILER IN CHINA[J]. Thermal Power Generation, 2004, (8): 29-31.
DOI：

FIRST ENGINEERING APPLICATION OF FINELY PULVERIZED COAL RE-BURNING TECHNOLOGY ON A BOILER IN CHINA[J]. Thermal Power Generation, 2004, (8): 29-31. DOI： 10.19666/j.rlfd.2004.08.009.

摘要

针对北京市某台 6 5t/h煤粉炉的实际情况

国电热工研究院根据多年的研究成果

在低NOx燃烧器和空气分级燃烧技术的基础上

设计了细煤粉再燃脱硝系统

应用后使该炉NOx 排放浓度降低了5 6 .5 %。实践证明

该系统结构简单

运行操作方便

投资费用和运行成本低

是一种适合我国国情的高效低NOx 燃烧技术

具有较广的应用前景。

Abstract

Directing against the real situation of a 65 t/h pulverized coal boiler in Beijing

a finely-pulverized coal re-burning denitrification system has been designed by the Thermal Power Research Institute （TPRI） under State Power Corp. based on research achievements in many years

and on the basis of low-NO

burner and technology of air burning in steps

making the NO

emission concentration to be reduced by 56.5%. Practice shows that the said system to be simple in structure

and convenient for operation and manipulation

have low capital investment and operation cost

hence

it is a high effective low-NO

burning technology suitable for the conditions of our country

having wide application prospects.

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Related Author

GAO Jie

CAI Jin

QIAO Xiaolei

JIN Yan

OU Cong

MA Suxia

CUI Zhigang

MA Honghe

Related Institution

College of Electrical and Power Engineering, Taiyuan University of Technology

College of Electric and Power Engineering, Taiyuan University of Technology

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

School of Energy Power Engineering, Northeast Dianli University

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