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Modelling the combustion of charcoal in a model blast furnace

  • Yansong Shen
  • , Tomo Shiozawa
  • , Aibing Yu
  • , Peter Austin
  • University of New South Wales
  • BlueScope

科研成果: 书/报告/会议事项章节会议稿件同行评审

6 引用 (Scopus)

摘要

The pulverized charcoal (PCH) combustion in ironmaking blast furnaces is abstracting remarkable attention due to various benefits such as lowering CO2 emission. In this study, a three-dimensional CFD model is used to simulate the flow and thermo-chemical behaviours in this process. The model is validated against the experimental results from a pilot-scale combustion test rig for a range of conditions. The typical flow and thermo-chemical phenomena is simulated. The effect of charcoal type, i.e. VM content is examined, showing that the burnout increases with VM content in a linear relationship. This model provides an effective way for designing and optimizing PCH operation in blast furnace practice.

源语言英语
主期刊名7th International Symposium on Multiphase Flow, Heat Mass Transfer and Energy Conversion
78-87
页数10
DOI
出版状态已出版 - 2013
活动7th International Symposium on Multiphase Flow, Heat Mass Transfer and Energy Conversion, ISMF 2012 - Xi'an, Shaanxi Province, 中国
期限: 26 10月 201230 10月 2012

丛书

姓名AIP Conference Proceedings
1547
ISSN(印刷版)0094-243X
ISSN(电子版)1551-7616

会议

会议7th International Symposium on Multiphase Flow, Heat Mass Transfer and Energy Conversion, ISMF 2012
国家/地区中国
Xi'an, Shaanxi Province
时期26/10/1230/10/12

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