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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