STUDY ON SEPARATION AND RESISTANCE PROPERTIES OF VENTURI RICH/LEAN PULVERIZED COAL BURNERS

doi:10.19666/j.rlfd.2006.11.004

English

您当前的位置：

首页 >

文章列表页 >

STUDY ON SEPARATION AND RESISTANCE PROPERTIES OF VENTURI RICH/LEAN PULVERIZED COAL BURNERS

Thermal Power Generation Issue 11, Pages: 11-13(2006)

更新时间：2025-09-28

- STUDY ON SEPARATION AND RESISTANCE PROPERTIES OF VENTURI RICH/LEAN PULVERIZED COAL BURNERS
- 作者机构：
  
  1. 浙江大学
  2. 1:浙江大学
  3. 2:浙江大学
  4. 3:浙江大学
  5. 4:浙江大学
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2006.11.004
  CLC： TK223.23
- Published：2006
- 稿件说明：
移动端阅览
STUDY ON SEPARATION AND RESISTANCE PROPERTIES OF VENTURI RICH/LEAN PULVERIZED COAL BURNERS[J]. Thermal Power Generation, 2006, (11): 11-13.
DOI：

STUDY ON SEPARATION AND RESISTANCE PROPERTIES OF VENTURI RICH/LEAN PULVERIZED COAL BURNERS[J]. Thermal Power Generation, 2006, (11): 11-13. DOI： 10.19666/j.rlfd.2006.11.004.

摘要

通过对不同结构尺寸的文丘里管内气固两相流动的数值模拟

研究文丘里浓淡煤粉燃烧器的分离特性和阻力特性与文丘里管结构尺寸的关系

为设计和应用新型的浓淡煤粉燃烧器提供理论依据。该浓淡煤粉燃烧器将在防止燃烧器区域结渣

降低氮氧化物(NOx)排放和改善劣质煤着火特性方面发挥作用。

Abstract

Through numerical simulation of gas-solid two-phase flow in venture nozzles of different structural sizes

the relationship of separation and resistance properties with the physical dimension of venture rich / lean pulverized coal burners have been studied

providing some theoretical foundations for design and application of this new type of burner.This rich / lean pulverized coal burner will give full play in aspect of slagging-prevention in the burner’s zone

reducing NO

emission

and improving ignition behavior of the inferior coal.

关键词

Keywords

references

Views

222

下载量

CSCD

Alert me when the article has been cited

提交

Publicity Resources

Measurement of particle concentration of gas-solid two-phase flow in pipe based on acoustic emission

Characteristics of NO emission and combustion during pulverized coal combustion under conditions with low oxygen concentration

Resistance in hot secondary air duct in a 1 000 MW unit boiler manufactured in Dongfang Boiler Group

Numerical simulation on low NOx combustion of pulverized coal by low temperature pre-combustion

Related Author

ZHANG Xiaotao

ZHAO Wei

WEN Meng

AN Liansuo

LIU Weilong

CHEN Dong

YANG Jiedong

SHEN Guoqing

Related Institution

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

National Engineering Research Center of Thermal Power Generation，North China Electric Power University

State Key Laboratory of Clean Energy Utilization, Zhejiang University

Central South Electric Power Design Institute

School of Power and Mechanical Engineering, Wuhan University

AI问答

⁰