IIR document

FREEZING AND MELTING CHARACTERISTICS OF BINARY MIXTURE IN FORCED FLOW.

Author(s) : HATTORI M., et al.

Summary

THE FUNDAMENTALS OF THE LATENT HEAT STORAGE OF COLD ENERGY, AS WELL AS THE HEAT TRANSFER CHARACTERISTICS DURING THE PROCESS OF MELTING THE ICE INTO FRESH WATER, AND OF THEIR EUTECTIC BINARY MIXTURE, ARE STUDIED EXPERIMENTALLY. THE CYLINDER SHAPED ICE IS MELTED IN FORCED FLOW OF VELOCITY RANGING BETWEEN 0.01 AND 0.04 M/S. THE TYPICAL OBSERVATIONS OF VARIATIONS OF ICE SHAPE, DURING THE PROCESS, ARE PRESENTED. LOCAL AND OVER-ALL HEAT TRANSFER COEFFICIENTS, HEAT TRANSFER RATE AND THEIR TIME VARIATIONS ARE GIVEN AND DISCUSSED IN RELATION WITH THE ICE SHAPES, FLOW VELOCITY AND FMRID TEMPERATURE. THE HEAT TRANSFER RATE DURING FREEZING OF WATER IN A FINITE SIZED VESSEL WITH NATURAL CONVECTION ARE ALSO INVESTIGATED.

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Pages: 820-823

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Details

  • Original title: FREEZING AND MELTING CHARACTERISTICS OF BINARY MIXTURE IN FORCED FLOW.
  • Record ID : 1992-2145
  • Languages: English
  • Source: New challenges in refrigeration. Proceedings of the XVIIIth International Congress of Refrigeration, August 10-17, 1991, Montreal, Quebec, Canada.
  • Publication date: 1991/08/10
  • Document available for consultation in the library of the IIR headquarters only.

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