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TECHNICAL AND ECONOMIC COMPARISON OF FREEZING SYSTEMS.

COMPARAISON TECHNICO-ECONOMIQUE DE SYSTEMES DE CONGELATION.

Author(s) : CORNIER G.

Summary

COMPARISON OF FREEZING SYSTEMS (CONTINUOUS, DISCONTINUOUS). REFRIGERATION WAS GOT BY MECHANICAL MACHINES OR CRYOGENIC FLUIDS (N2, CO2). THE MACHINES COULD FREEZE 500 KG OF PRODUCTS PER HOUR, THEY WORKED DURING 1,600, 2,000, OR 3,000 HOURS PER YEAR. THE AUTHOR CONSIDERED TWO PRODUCTS HACKED SPINACH AND MINCED BEEF MEAT. FREEZING COSTS ARE LOWER FOR MECHANICAL SYSTEMS THAN FOR CRYOGENIC SYSTEM. THE LOWEST COSTS ARE GOT BY USING IMMERSION IN A BRINE OF CALCIUM CHLORIDE.

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Pages: 129-135

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Details

  • Original title: COMPARAISON TECHNICO-ECONOMIQUE DE SYSTEMES DE CONGELATION.
  • Record ID : 1985-1062
  • Languages: French
  • Source: [Refrigeration serving humanity]. Proceedings of the XVIth international Congress of Refrigeration.
  • Publication date: 1983/08/07
  • Document available for consultation in the library of the IIR headquarters only.

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