PASSIVE LEVEL INDICATOR AND VALVE FOR TRANSFERRING LIQUID N2.

Author(s) : GOODRICH R. G.

Type of article: Article

Summary

A GAS THERMOMETER OPERATED DIAPHRAGM VALVE FOR CONTROLING LIQUID N2 TRANSFERS IS DESCRIBED. THE VALVE USES THE PRESSURE VARIATION OF AIR OR N2 BETWEEN 77 K AND AMBIENT TEMPERATURE TO OPEN AND CLOSE THE VENT LINE OF A SELF-PRESSURING STORAGE DEWAR.

Details

  • Original title: PASSIVE LEVEL INDICATOR AND VALVE FOR TRANSFERRING LIQUID N2.
  • Record ID : 1985-0424
  • Languages: English
  • Source: Rev. sci. Instrum. - vol. 55 - n. 7
  • Publication date: 1984
  • Document available for consultation in the library of the IIR headquarters only.

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