CIESC Journal

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THE RADIAL DISTRIBUTION OF HEAT TRANSFER COEFFICIENT IN FAST FLUIDIZED BED

毕晓涛; 金涌; 俞芷青; 白丁荣   

  1. Department of Chemical Engineering Tsinghua University, Beijing
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1990-12-28 发布日期:1990-12-28
  • 通讯作者: 毕晓涛

THE RADIAL DISTRIBUTION OF HEAT TRANSFER COEFFICIENT IN FAST FLUIDIZED BED

BI Xiaotao; JIN Yong; YU Zhiqing; BAI Dingrong   

  1. Department of Chemical Engineering Tsinghua University, Beijing
  • Received:1900-01-01 Revised:1900-01-01 Online:1990-12-28 Published:1990-12-28
  • Contact: BI Xiaotao

摘要: This paper presents an experimental study on the axial and radial distributions of heat transfer coefficients in a fastfluidized bed operated at ambient temperature.The following formula is recommended to correlate the local heat transfer coefficients in fast fluidized beds:where a,n_1 and n_2 are functions of radial positions.

Abstract: This paper presents an experimental study on the axial and radial distributions of heat transfer coefficients in a fastfluidized bed operated at ambient temperature.The following formula is recommended to correlate the local heat transfer coefficients in fast fluidized beds:where a,n_1 and n_2 are functions of radial positions.