TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan)
Online ISSN : 1880-0408
Print ISSN : 0389-2441
ISSN-L : 0389-2441
Review Articles
Technological Trends in Oil-flooded Screw Helium-gas Compressor
Oil separation technology and measuring method
Masato NOGUCHI
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JOURNAL FREE ACCESS

2018 Volume 53 Issue 2 Pages 74-80

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Abstract

Mayekawa (MYCOM) started delivering the oil-flooded screw helium compressor in 1974. This was a world's-first. Oil separation technology is very important for the steady operation of helium liquefiers. The method of measuring oil contamination is also important. Mayekawa confirmed the performance of each stage of oil separation using the Oil Check Kit® and cold trap. We also confirmed the accuracy of the Oil Check Kit® by comparing another method.

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© 2018 by Cryogenics and Superconductivity Society of Japan (Cryogenic Association of Japan)
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