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CONTINUOUS RECORDING OF HELIUM SYSTEM THROUGH A GASBAG.

[In Japanese. / En japonais.]

Author(s) : HARUYAMA T.

Type of article: Article

Summary

MOTIONS OF A GASBAG SURFACE (MAX. 60 M3) IN THE RECOVERY AND PURIFICATION SYSTEM OF HELIUM GAS WERE RECORDED ON A CHART RECORDER. A SMALL BUT SYSTEMATIC NONLINEAR DEPENDENCE OF A GASBAG HEIGHT ON THE GAS VOLUME WAS LINEARIZED BY A PARALLEL RESISTOR. THE FINAL PERFORMANCES WERE ACCURACY OF 0.5 M3 LIMITED BY THE SHAPE OF THE GASBAG, RESOLUTION OF 0.02M3 LIMITED BY THE POTENTIOMETER AND HYSTERESIS OF 0.03 M3 LIMITED BY A CLEARANCE BETWEEN THE LADDER-CHAIN AND THE SPROCKET-WHEEL.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1982-1456
  • Languages: Japanese
  • Publication date: 1981
  • Source: Source: Cryog. Eng.
    vol. 16; n. 4; 208-213; 7 fig.
  • Document available for consultation in the library of the IIR headquarters only.

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