DEVICE FOR MEASURING LEVEL OF CRYOGENIC FLUID ON BASE OF DISCRETE MONOLITHIC HIGH-TEMPERATURE SUPERCONDUCTORS Russian patent published in 2002 - IPC

Abstract RU 2187078 C2

FIELD: cryogenic engineering. SUBSTANCE: proposed device includes sensor and secondary recording unit. Sensor includes set of sensitive high-temperature superconducting elements made from yttrium ceramics. Sensitive high-temperature superconducting elements are connected in series forming single circuit; they are located in staggered order in length of sensor inside or above dielectric base. Chip-resistors or conductor made from high-resistance alloy are used as heating elements which are switched on by sections or over entire length of sensor. EFFECT: enhanced accuracy; extended field of application. 3 cl, 3 dwg

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RU 2 187 078 C2

Authors

Arkharov I.A.

Emel'Janov V.Ju.

Polushchenko O.L.

Dates

2002-08-10—Published

2000-10-24—Filed