Review on low NO<sub>x</sub> combustion techniques

CHEN Donglin; YE Tuo; LI Heng

English

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Review on low NO_x combustion techniques

Thermal Power Generation Vol. 46, Issue 3, Pages: 1-6(2017)

更新时间：2025-09-28

- Review on low NO_x combustion techniques
- 作者机构：
  
  长沙理工大学能源与动力工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK16
- Published：2017
- 稿件说明：
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CHEN Donglin, YE Tuo, LI Heng. Review on low NO_x combustion techniques[J]. Thermal Power Generation, 2017, 46(3): 1-6.
DOI：

CHEN Donglin, YE Tuo, LI Heng. Review on low NO_x combustion techniques[J]. Thermal Power Generation, 2017, 46(3): 1-6. DOI：

摘要

目前

已采用低NO_x燃烧技术的机组依然存在NO_x排放量过高、结渣、腐蚀等问题

难以满足新的NO_x排放标准。本文在分析我国低NO_x燃烧技术现状的基础上

结合低NO_x燃烧新技术的原理及发展状况

重点探讨了脉动燃烧、化学链燃烧、等离子体燃烧、O_2/CO_2燃烧、MILD燃烧等新型低NO_x燃烧技术的研究现状及进展情况

并对存在问题提出了相应的建议。认为

新型低NO_x燃烧技术能显著降低NO_x的排放量

但在实际工程中各有利弊。建议在加快新技术的研发和应用的同时

对多种低NO_x燃烧技术进行优化整合

使其达到新的NO_x排放标准。

Abstract

Currently

several problems

such as over high NO_xemission

slagging and corrosion

still occurred on units which have already applied the low NO_xcombustion technologies

thus the units are difficult to meet requirements of the new NO_xemission standard.The current situation of low NO_xcombustion technology in China is summarized in this paper.On this basis

the principle and development of the new technology of low NO_x combustion are studied.The theoretical research and experimental verification of the new low NO_xcombustion technology are investigated in detail

such as pulse combustion technology

chemical chain combustion technology

plasma combustion technology

O_2/CO_2 combustion technology and MILD combustion technology.Moreover

several suggestions are put forward against the existing problems.The experimental results show that the new low NO_xcombustion technology can significantly reduce the emissions of NO_x.However

during the actual application

advantages and disadvantages both exist.It suggests that integration of multiple low NO_xcombustion technologies should be optimized while accelerating the development and application of these new technologies.

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PROGRESS IN RESEARCH OF O₂/CO₂ COMBUSTION TECHNOLOGY Ⅰ:COMBUSTION AND HEAT TRANSFER BEHAVIOR

PROGRESS IN RESEARCH OF O₂/CO₂ COMBUSTION TECHNOLOGY Ⅱ:POLLUTANT EMISSION BEHAVIOR AND ECONOMIC EFFICIENCY ANALYSIS

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Review on low NOx combustion techniques

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Review on low NO_x combustion techniques