REFRIGERANT CIRCUIT AND COOLING SYSTEM FOR A VFD HEAT SINK

A refrigerant circuit for a variable frequency drive (VFD) heat sink is disclosed. The refrigerant circuit comprises one or more channels machined in a predefined profile and positioned in thermal contact with a VFD. The channels are adapted to allow the flow of a cooling fluid therethrough to facil...

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Bibliographische Detailangaben
Hauptverfasser:	BORISOV, Konstantin, AGIRMAN, Ismail, JOARDAR, Arindom, MOHANTA, Lokanath
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	A refrigerant circuit for a variable frequency drive (VFD) heat sink is disclosed. The refrigerant circuit comprises one or more channels machined in a predefined profile and positioned in thermal contact with a VFD. The channels are adapted to allow the flow of a cooling fluid therethrough to facilitate the dissipation of heat generated by the VFD. The channels are machined in the predefined profile such that each of the machined flow path comprises a predefined number of turns or a predefined number of passes.