利用三次风细粉再燃降低NO<sub>x</sub>排放的几个关键问题分析

徐璋; 李戈; 潘维; 欧大武; 池作和; 周昊; 蒋啸; 岑可法

doi:10.19666/j.rlfd.2003.09.014

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利用三次风细粉再燃降低NO_x排放的几个关键问题分析

更新时间：2025-09-28

- 利用三次风细粉再燃降低NO_x排放的几个关键问题分析
- ANALYSIS OF SEVERAL KEY ISSUES ON REDUCING NO_x EMISSION BY REBURNING TERTIARY AIR WITH FINELY-PULVERIZED COAL
- 热力发电 2003年第9期页码：42-46
- 作者机构：
  
  1. 浙江大学,浙江,杭州,310027
  2. ,浙江,杭州,310027
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2003.09.014
  中图分类号： TK227
- 纸质出版：2003
- 稿件说明：
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徐璋, 李戈, 潘维, 等. 利用三次风细粉再燃降低NO_x排放的几个关键问题分析[J]. 热力发电, 2003,(9):42-46.

ANALYSIS OF SEVERAL KEY ISSUES ON REDUCING NO_x EMISSION BY REBURNING TERTIARY AIR WITH FINELY-PULVERIZED COAL[J]. Thermal power generation, 2003, (9): 42-46.
徐璋, 李戈, 潘维, 等. 利用三次风细粉再燃降低NO_x排放的几个关键问题分析[J]. 热力发电, 2003,(9):42-46. DOI： 10.19666/j.rlfd.2003.09.014.

ANALYSIS OF SEVERAL KEY ISSUES ON REDUCING NO_x EMISSION BY REBURNING TERTIARY AIR WITH FINELY-PULVERIZED COAL[J]. Thermal power generation, 2003, (9): 42-46. DOI： 10.19666/j.rlfd.2003.09.014.

摘要

分析了细粉再燃的影响因素及三次风再燃的特点

并在此基础上提出了三次风再燃的技术方案、细粉浓缩器的选择以及细粉再燃过量空气系数的分配。通过对几种细粉分离器的比较以及时某电厂拟采用方案的分析

较好地解决了三次风用于再燃所面临的几个问题

得到的结果有助于三次风再燃的设计。

Abstract

The influencing factors upon reburning finelypulverized coal and the features of reburning tertiary air have been analysed

and a technical scheme for reburning the tertiary air being put forward on the basis of said analysis. The concentrator of finely-pulverized coal has been selected

and the distribution of excess air coefficient for reburning the finely-pulverized coal being determined

solving comparatively well some faced problems to use tertiary air for reburning. The results obtained have practical guiding effect for reburning tertiary air design.

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利用三次风细粉再燃降低NOx排放的几个关键问题分析

ANALYSIS OF SEVERAL KEY ISSUES ON REDUCING NOx EMISSION BY REBURNING TERTIARY AIR WITH FINELY-PULVERIZED COAL

DOI：10.19666/j.rlfd.2003.09.014

摘要

Abstract

关键词

Keywords

references

利用三次风细粉再燃降低NO_x排放的几个关键问题分析

ANALYSIS OF SEVERAL KEY ISSUES ON REDUCING NO_x EMISSION BY REBURNING TERTIARY AIR WITH FINELY-PULVERIZED COAL