MAGNETOCALORIFIC REFRIGERATOR Russian patent published in 1995 - IPC

Abstract RU 2029203 C1

FIELD: cryogenic engineering. SUBSTANCE: application of magnetic field to magnetocalorific working medium in rotor causes its warming up, and removal of field, provides its cooling. Pumping of heat carrier is provided by heat carrier rate exciter through channels for transfer of heat from load heat exchanger to rotor working medium and further on, to heat takeoff device. Ring made of superconductive material serves as magnetic hanger of rotor. EFFECT: increased thermodynamic efficiency and specific refrigerating capacity. 1 dwg

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RU 2 029 203 C1

Authors

Ljapin V.I.

Karagusov V.I.

Dates

1995-02-20—Published

1992-05-20—Filed