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Analysis for radiative heat transfer in a circulating fluidized bed

Conference ·
OSTI ID:245040
; ;  [1]
  1. Univ. of New Brunswick, Fredericton, New Brunswick (Canada). Energy Conversion Engineering Group

The radiative heat transfer from the particles within a circulating fluidized bed has been determined for a number of different assumptions. Based on temperature profiles measured in an operating circulating fluidized bed burning coal, a procedure for predicting the radiative transfer from the solid particles to a cold wall is recommended. The radiative transfer from the solid particles to a cold wall makes up approximately 50% of the total heat transfer to the wall in a circulating fluidized bed combustor.

OSTI ID:
245040
Report Number(s):
CONF-950522--; ISBN 0-7918-1305-3
Country of Publication:
United States
Language:
English

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