Low-temperature magnetic refrigerator

Details Low-temperature magnetic refrigerator Low-temperature magnetic refrigerator

1983-05-26

1985-04-02

Capossela, Ronald C.

Refrigeration

Using electrical or magnetic effect

Thermoelectric; e.g., peltier effect

62 6, 62467, F25B 500

Patent

active

045079277

ABSTRACT:
The disclosure is directed to a low temperature 4 to 20 K. refrigeration apparatus and method utilizing a ring of magnetic material moving through a magnetic field. Heat exchange is accomplished in and out of the magnetic field to appropriately utilize the device to execute Carnot and Stirling cycles.

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