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THE PROCESS OF DEFROSTING IN DYNAMIC DISPERSE MEDIUM AIR COOLERS.

Author(s) : DITCHEV S., POPOV V.

Summary

THE FROSTING AND DEFROSTING PROCESSES IN AIR COOLERS IN DYNAMIC DISPERSE MEDIA ARE DIFFERENT FROM THOSE OF CONVENTIONAL AIR COOLERS. THE MECHANICAL SEPARATION OF FROST ON THE HEAT EXCHANGE SURFACE UNDER THE DYNAMIC EFFECT OF THE SOLID PARTICLES OF THE LAYER CONSIDERABLY REDUCES THE THERMAL AND HYDRAULIC RESISTANCE OF THE FROST LAYER. IN ADDITION, FROST SEPARATED AS FINE GRAINED CRYSTALS IS LOCATED IN THE COLD ROOM AND SUBLIMATES, RESULTING IN AN INCREASE IN AIR RELATIVE HUMIDITY.

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Pages: 1982-4

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Details

  • Original title: THE PROCESS OF DEFROSTING IN DYNAMIC DISPERSE MEDIUM AIR COOLERS.
  • Record ID : 1984-0969
  • Languages: English
  • Publication date: 1982/05/26
  • Source: Source: Proc. Sofia Meet., IIR/C. R. Réun. Sofia, IIF
    1982-4; 134-137; 1 fig.; 6 ref.; discuss.
  • Document available for consultation in the library of the IIR headquarters only.

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