Particle-to-gas heat transfer in particle beds at Peclet numbers Pe ≤ 10

@inproceedings{Molerus1997ParticletogasHT,
  title={Particle-to-gas heat transfer in particle beds at Peclet numbers Pe ≤ 10},
  author={Otto Prof. Dr.-Ing. Molerus},
  year={1997}
}
Abstract For chemical reaction engineering, a particle size of d p ≤ 1 mm is favourable. According to the two-phase theory of fluidization, the emulsion phase of a bubbling fluidized bed remains more or less in the state of minimum fluidization with Pe ≤ 10 for d p ≤ 1 mm. For particle-to-gas heat transfer in the emulsion phase, two different situations are of interest: first, the heat transfer from a single particle; and second, the heating-up of a gas penetrating into a particle array. It is… CONTINUE READING