APPLICATION OF FHAP IN QUANTITATIVE ANALYSIS OF AFFECTING FACTORS UPON NO<sub>x</sub> EMISSION FROM COAL-FIRED BOILERS

ZHANG Fang-wei1; LIU Hai-yu2; XIONG Xiao-he2; MIAO Yang21.Beijing Electric Power Engineering Co Ltd

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APPLICATION OF FHAP IN QUANTITATIVE ANALYSIS OF AFFECTING FACTORS UPON NO_x EMISSION FROM COAL-FIRED BOILERS

Thermal Power Generation Vol. 39, Issue 1, Pages: 14-17(2010)

更新时间：2025-09-28

- APPLICATION OF FHAP IN QUANTITATIVE ANALYSIS OF AFFECTING FACTORS UPON NO_x EMISSION FROM COAL-FIRED BOILERS
- 作者机构：
  
  1. 北京国电华北电力工程有限公司
  2. 西安交通大学能源与动力工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK227.1
- Published：2010
- 稿件说明：
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ZHANG Fang-wei1, LIU Hai-yu2, XIONG Xiao-he2, et al. APPLICATION OF FHAP IN QUANTITATIVE ANALYSIS OF AFFECTING FACTORS UPON NO_x EMISSION FROM COAL-FIRED BOILERS[J]. Thermal Power Generation, 2010, 39(1): 14-17.
DOI：

ZHANG Fang-wei1, LIU Hai-yu2, XIONG Xiao-he2, et al. APPLICATION OF FHAP IN QUANTITATIVE ANALYSIS OF AFFECTING FACTORS UPON NO_x EMISSION FROM COAL-FIRED BOILERS[J]. Thermal Power Generation, 2010, 39(1): 14-17. DOI：

摘要

对NOx排放影响因素之间的模糊性和不确定性采用模糊层次分析法(FAHP)进行分析。通过对各影响因素两两间隶属度的判别并结合现场试验

构造了反映人的思维判断和客观事实一致性的模糊矩阵

定量计算出某电厂215 MW机组锅炉NOx排放影响因素的权重指标

找出NOx排放最强影响因素。据此

对锅炉进行了针对性的燃烧调整

使NOx排放降低了10%~15%

效果显著。

Abstract

In view of fuzziness and uncertainty among affecting factors upon NOx emission

analysis has been carried out by using the Fuzzy Analysis Hierarchical Procedure(FAHP).Through judgement of the subordinating degree between every two affecting factors

and combining with tests in the field

a fuzzy matrix reflecting the consisitency of people's thoughts and objective facts has been constructed

the weight indices of affecting factors upon NOx emission from boiler of 215 MW unit in one power plant being quantitatively calculated

and the strongest affecting factor being found.Based on this

corresponding adjustment for boilers has been carried out

making the NOx emission to be decreased by 10%~15%

having remarkable effectiveness.

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APPLICATION OF FHAP IN QUANTITATIVE ANALYSIS OF AFFECTING FACTORS UPON NOx EMISSION FROM COAL-FIRED BOILERS

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摘要

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APPLICATION OF FHAP IN QUANTITATIVE ANALYSIS OF AFFECTING FACTORS UPON NO_x EMISSION FROM COAL-FIRED BOILERS