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TWO-STAGE COMPRESSOR SYSTEMS FOR FROZEN TUNA STORAGE.

[In Japanese. / En japonais.]

Author(s) : IKEGAYA M., FURUSE M.

Type of article: Article

Summary

TWO-STAGE COMPRESSOR SYSTEMS USING R22 HAVE BEEN THE NORM FOR COLD STORAGE OF TUNA, BUT THE DEMAND FOR LOWER TEMPERATURES HAS MEANT INCREASES IN VOLUMETRIC RATIOS AND A RESULTANT ENLARGEMENT OF COMPRESSOR SIZE. IN JUNE 1987, A FROZEN TUNA COLD STORAGE FACILITY UTILIZING DUAL REFRIGERATION UNIT, USING R13 ON THE LOW TEMPERATURE SIDE WAS A RETROFIT TO AN EXISTING COLD STORAGE REFRIGERATION PLANT. THE RETROFIT SYSTEM PROVIDES A 33% REDUCTION IN POWER CONSUMPTION WHILE PROVIDING A COLD STORAGE TEMPERATURE OF 213 K (-60 DEG C).

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1989-2367
  • Languages: Japanese
  • Source: Refrigeration - vol. 64 - n. 735
  • Publication date: 1989
  • Document available for consultation in the library of the IIR headquarters only.

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