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The new high-frequency system for parameters measurement of two-phase cryogenic fluids (helium, hydrogen, nitrogen, oxygen, methane).
Author(s) : ARKHAROV A., GRECHKO A., GLAVATSKIKH S., et al.
Summary
The dielectric constant of a two-phase cryogenic fluid is dependent on the vapour content and density. The high frequency resonance is proportional to the dielectric constant. The paper describes the application of high frequency resonators for quality, density and flow measurements in cryogenic fluid streams. Mass flow measurement requires two microwave resonators and uses a cross-correlation technique. D.W.H.
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Details
- Original title: The new high-frequency system for parameters measurement of two-phase cryogenic fluids (helium, hydrogen, nitrogen, oxygen, methane).
- Record ID : 1993-0628
- Languages: English
- Source: New challenges in refrigeration. Proceedings of the XVIIIth International Congress of Refrigeration, August 10-17, 1991, Montreal, Quebec, Canada.
- Publication date: 1991/08/10
- Document available for consultation in the library of the IIR headquarters only.
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