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INVESTIGATIONS INTO REFRIGERANT SCREW COMPRESSORS FOR RECHARGING AND ECONOMIZER OPERATION.

[In German. / En allemand.]

Author(s) : KINNE L.

Type of article: Article

Summary

TO RAISE THE POWER EFFICIENCY IN REFRIGERATING PLANT AND REFRIGERATINGUNITS WITH SCREW COMPRESSORS, FREQUENT USE IS MADE OF THE COMPARATIVELY SIMPLE ECONOMIZER CIRCUITRY. EXPERIMENTAL INVESTIGATIONS OF SMALL-SIZE SCREW COMPRESSORS HAVE REVEALED THAT A RISE IN REFRIGERATING CAPACITY AND IN POWER EFFICIENCY UP TO 50% CAN BE ATTAINED BY RECHARGING. THE CHARGER REQUIRED ON THE COMPRESSOR IS EASY TO DESIGN AND BUILD.

Details

  • Original title: [In German. / En allemand.]
  • Record ID : 1989-0079
  • Languages: German
  • Publication date: 1987
  • Source: Source: Luft Kältetech.
    vol. 23; n. 3; 131-134; 9 fig.; 2 tabl.
  • Document available for consultation in the library of the IIR headquarters only.

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