Simulation of Gas and Liquid Two-Phase Flow through the Blast Furnace Dropping Zone

谢裕生

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Simulation of Gas and Liquid Two-Phase Flow through the Blast Furnace Dropping Zone

更新时间：2025-12-16

- Simulation of Gas and Liquid Two-Phase Flow through the Blast Furnace Dropping Zone
- CIESC Journal Issue 1, (1983)
- 作者机构：
  
  中国科学院化工冶金研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 March 1983，
  
  Published：25 March 1983
- 稿件说明：
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谢裕生. Simulation of Gas and Liquid Two-Phase Flow through the Blast Furnace Dropping Zone[J]. CIESC Journal, 1983, (1).
DOI：

谢裕生. Simulation of Gas and Liquid Two-Phase Flow through the Blast Furnace Dropping Zone[J]. CIESC Journal, 1983, (1). DOI：

摘要

根据质量和动量的微分平衡

建立了描述高炉滴下带气、液二相流的三维数学模型.观察值与计算结果的一致性确认了本模型的合理性.应用本数学模型计算了首钢1号高炉干域区周围各参数

提出了高炉内焦炭流态化和渣溢流的判别图.

Abstract

A three-dimensional mathematical model

based on differential balances of mass and momentum

has been developed to describe the two-phase flow of gas and liquid through the dropping zone of the blast furnace. Agreement between observed and calculated valuesverifies the validity of this model. On the basis of this model

various parameters for the surrounding of the dry zone of Blast Furnace Cl-BF of the Capital Iron and Steel Company have been computed

from which a diagram for demarcation of fluidization of coke and flooding of slag has been proposed.

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