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PERFORMANCE OF SCROLL-TYPE HELIUM COMPRESSOR WITH OIL INJECTION COOLING DEVICE.

[In Japanese. / En japonais.]

Author(s) : SHIIBAYASHI M.

Type of article: Article

Summary

IN THE STUDY, SCROLL-TYPE FLUID MACHINERY, FEATURING BOTH HIGH EFFICIENCY AND HIGH RELIABILITY, IS APPLIED TO A HELIUM COMPRESSOR WITH A CAPACITY OF 50 NM3/H. EXPERIMENTAL INVESTIGATIONS WERE PERFORMED ON OIL INJECTION COOLING METHODS AND IMPROVEMENT OF COMPRESSION EFFICIENCY. AS A RESULT, A VOLUMETRIC EFFICIENCY OF 92% AND AN OVERALL ADIABATIC EFFICIENCY OF 79% WAS OBTAINED UNDER A THEORETICAL COMPRESSION RATIO OF 5.2 BY A DEVELOPED SCROLL COMPRESSOR WITH A NOMINAL MOTOR OUTPUT OF 2.2 KILOW.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1988-0095
  • Languages: Japanese
  • Source: Trans. JAR - vol. 3 - n. 3
  • Publication date: 1986
  • Document available for consultation in the library of the IIR headquarters only.

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