Co-combustion characteristics of Zhundong coal mixed with coke powder

WEI Bo; WEN Biao; TAN Houzhang; WANG Zhao; ZHAO Yatao; LI Guanglin

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

Co-combustion characteristics of Zhundong coal mixed with coke powder

更新时间：2025-09-28

- Co-combustion characteristics of Zhundong coal mixed with coke powder
- Thermal Power Generation Issue 5, (2017)
- 作者机构：
  
  1. 新疆大学电气工程学院,新疆,乌鲁木齐,830000
  2. 新疆宜化化工有限公司,新疆,昌吉,831700
  3. 西安交通大学热流科学与工程教育部重点实验室,陕西,西安,710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK224
- Published Online：27 May 2017，
  
  Published：2017
- 稿件说明：
移动端阅览
WEI Bo, WEN Biao, TAN Houzhang, et al. Co-combustion characteristics of Zhundong coal mixed with coke powder[J]. Thermal power generation, 2017, (5).
DOI：

WEI Bo, WEN Biao, TAN Houzhang, et al. Co-combustion characteristics of Zhundong coal mixed with coke powder[J]. Thermal power generation, 2017, (5). DOI：

摘要

目前，新疆准东地区煤化工产业发展较快但产业链并不完善，导致煤化工过程剩余的大量焦炭不能得到有效的综合利用。本文采用热重分析研究了粒径对准东煤、焦炭的燃烧特性及焦炭掺入准东煤后混合煤样的燃烧特性影响。结果表明：混合煤样着火特性与准东煤基本一致，但其燃尽点随着掺混比例增加向后推移；混合煤样的着火温度比各粒径下的焦炭颗粒提前近100 ℃左右；当焦炭颗粒粒径大于150 μm时，混合煤样的燃烧特性随着掺烧比例增加线性变差。建议焦炭颗粒与准东煤掺烧时，焦炭粒径应尽可能小，且在实际应用中应在下区燃烧器中掺配，以降低火焰中心的高度，增加焦炭的燃烧时间。

Abstract

关键词

Keywords

references

Views

335

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Experimental study on co-firing characteristics of coal/biomass blends in O2/CO2 atmosphere

Combustion characteristics of different coals based on TG-DSC-FTIR coupled technology

Co-combustion characteristics of bituminous coal and lignite in O2/CO2 atmosphere

Co-combustion characteristics of rice husk and different coals

STUDY ON THE INFLUENCE OF PULVERIZED COAL’S PARTICLE SIZE UPON THE COMBUSTION PROPERTIES

Related Author

WANG Tingxu

KUANG Siwei

FANG Qingyan

MA Lun

ZHANG Cheng

CHEN Gang

HE Xiang

LIU Jianzhong

Related Institution

EU Institute for Clean and Renewable Energy, Huazhong University of Science and Technology,, China

State Key Laboratory of Coal Combustion, Huazhong University of Science and Technology

State Key Laboratory of Clean Energy Utilization, Zhejiang University

North China Electric Power University

Electric Power Research Institute of Guangdong Power Grid Co.,Ltd.

AI问答

⁰