EXPERIMENTAL STUDY ON IGNITION BEHAVIOR OF SUPERFINE PULVERIZED COAL AND AIR MIXTURE FLOW

doi:10.19666/j.rlfd.2004.04.013

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

EXPERIMENTAL STUDY ON IGNITION BEHAVIOR OF SUPERFINE PULVERIZED COAL AND AIR MIXTURE FLOW

更新时间：2025-09-28

- EXPERIMENTAL STUDY ON IGNITION BEHAVIOR OF SUPERFINE PULVERIZED COAL AND AIR MIXTURE FLOW
- Thermal Power Generation Issue 4, Pages: 45-47(2004)
- 作者机构：
  
  1. 上海理工大学
  2. 山东省烟草公司
  3. 山东大学,上海,200093
  4. ,山东,济南,250100
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2004.04.013
  CLC： TK16
- Published：2004
- 稿件说明：
移动端阅览
EXPERIMENTAL STUDY ON IGNITION BEHAVIOR OF SUPERFINE PULVERIZED COAL AND AIR MIXTURE FLOW[J]. Thermal power generation, 2004, (4): 45-47.
DOI：

EXPERIMENTAL STUDY ON IGNITION BEHAVIOR OF SUPERFINE PULVERIZED COAL AND AIR MIXTURE FLOW[J]. Thermal power generation, 2004, (4): 45-47. DOI： 10.19666/j.rlfd.2004.04.013.

摘要

超细化煤粉再燃是一种新兴的低NOx 燃烧方式

与常规粒度的煤粉燃烧方式相比

超细化煤粒再燃具有稳燃效果好、燃烧效率高、低NOx 污染、煤粉燃尽率高以及综合经济性高等优点。通过试验对超细化煤粉气流着火特性进行了研究

结果表明

煤粉经过细化及超细化后

其燃烧特性有显著改善

着火指数下降

NOx 的还原率有所提高。

Abstract

Refiring of superfine pulverized coal is a newly developed low NO

combustion mode

compared with combustion mode of pulverized coal with normal particle size

the new mode has many advantages as in the following: good results of stable combustion; high efficiency of combustion; high ratio of burnout; and high comprehensive economic performance etc.. Through tests

the ignition behavior of superfine pulverized coal and air mixture has been studied. Results show that the combustion perfomance of fine and superfine pulverized coal has been remarlkably improved

the firing index obviously decreased

and the reduction ratio of NO

being enhanced to some extent.

关键词

Keywords

references

Views

146

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Effect of mine ventilation air methane on combustion characteristics of a coal- fired boiler

Numerical simulation and optimization for combustion in a 600 MW unit swirl opposed boiler firing blended coals

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

Guodian Power Datong Power Generation Co., Ltd.

School of Electric Power, North China University of Water Resources and Electric Power

Xi’an Thermal Power Research Institute Co., Ltd.

AI问答

⁰