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SIMULTANEOUS DETERMINATION OF THERMAL CONDUCTIVITY AND SPECIFIC HEAT USING ANALOGICAL DIFFERENTIAL CALORIMETRY.

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

Summary

THIS WORK STATES THE FUNDAMENTALS OF A NEW METHOD FOR THE DETERMINATION, IN REAL TIME, OF THERMAL CONDUCTIVITY AND SPECIFIC HEAT OF FOOD DURING FREEZING. THIS METHOD CONSISTS OF MEASURING THE TEMPERATURE AND THE HEAT FLOW IN A PHYSICAL MODEL. THE VALUES ARE THEN USED TO INDIRECTLY DETERMINE THE THERMAL PARAMETERS OF THE SAMPLES USING A NUMERICAL PROGRAM BASED ON THE ELECTRICAL ANALOGY THEORY.

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Pages: 1825-1828

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Details

  • Original title: SIMULTANEOUS DETERMINATION OF THERMAL CONDUCTIVITY AND SPECIFIC HEAT USING ANALOGICAL DIFFERENTIAL CALORIMETRY.
  • Record ID : 1992-2278
  • 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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