SYSTEM AND METHOD FOR REVERSE DEGRADATION OF A MAGNETOCALORIC MATERIAL

SYSTEM AND METHOD FOR REVERSE DEGRADATION OF A MAGNETOCALORIC MATERIAL

A method includes identifying at least partial degradation of a magnetocaloric material in a magnetic cooling system, wherein the magnetiocaloric material has a Curie temperature. The method also includes regenerating the magnetocaloric material by maintaining the magnetocaloric material at a regene...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZIMM, CARL B, JACOBS, STEVEN A
Format: Patent
Sprache:eng ; fre
Schlagworte:
BASIC ELECTRIC ELEMENTS
BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERATION
HEAT PUMP SYSTEMS
HEATING
INDUCTANCES
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MAGNETS
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
WEAPONS
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Beschreibung
Zusammenfassung:A method includes identifying at least partial degradation of a magnetocaloric material in a magnetic cooling system, wherein the magnetiocaloric material has a Curie temperature. The method also includes regenerating the magnetocaloric material by maintaining the magnetocaloric material at a regenerating temperature, wherein the regenerating temperature is different from the Curie temperature of the magnetocaloric material. L'invention concerne un procédé qui comprend l'identification d'une dégradation au moins partielle d'un matériau magnétocalorique dans un système de refroidissement magnétique, le matériau magnétocalorique ayant une température de Curie. Le procédé comprend également la régénération du matériau magnétocalorique par le maintien du matériau magnétocalorique à une température de régénération, la température de régénération étant différente de la température de Curie du matériau magnétocalorique.