Active heat sink

a. Field of the Invention An active heat sink uses a liquid coolant to transfer heat from a hot zone to a cool zone. The liquid coolant is propelled using a motor comprised of a plurality of external coils that are in magnetic communication with a plurality of magnets attached to a pump gear. The mo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Hanson, George E
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:a. Field of the Invention An active heat sink uses a liquid coolant to transfer heat from a hot zone to a cool zone. The liquid coolant is propelled using a motor comprised of a plurality of external coils that are in magnetic communication with a plurality of magnets attached to a pump gear. The motor does not require any penetration of the liquid cavity. Further, the heat pump may have a temperature monitoring circuit to determine whether or not the pump should be activated.