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EXPERIMENTAL INVESTIGATION OF HEAT COLLECTION FROM AIR IN COLD REGIONS USING A FLUIDIZED BED HEAT EXCHANGER.

Author(s) : TAKEUCHI H.

Summary

TO UNDERSTAND THE CHARACTERISTICS OF A FLUIDIZED BED HEAT EXCHANGER IN A CONDITION NEAR THE FREEZING POINT, EXPERIMENTS WERE PERFORMED IN A TEMPERATURE-HUMIDITY CONTROLLED ROOM. THE FLUIDIZED BED WAS 0.20 M-SQUARE AND THE FLUIDIZED PARTICLES WERE GLASS BEADS WITH MEAN DIAMETER 340 MICROMETERS. IT IS CONCLUDED THAT A FLUIDIZED BED HEAT EXCHANGER CAN PREVENT AND/OR REMOVE A FROST LAYER DEPOSITED ON THE COOLING SURFACE OF THE EVAPORATOR, AND PROMISES A HIGH VALUE OF HEAT TRANSFER COEFFICIENT BETWEEN THE AIR AND THE EVAPORATOR.

Details

  • Original title: EXPERIMENTAL INVESTIGATION OF HEAT COLLECTION FROM AIR IN COLD REGIONS USING A FLUIDIZED BED HEAT EXCHANGER.
  • Record ID : 1988-1803
  • Languages: English
  • Publication date: 1987
  • Source: Source: Proc. int. Symp. cold Reg. Heat Transf., Edmont.
    5 p.; 10 fig.; 3 ref.
  • Document available for consultation in the library of the IIR headquarters only.

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