COOLING DEVICE FOR AN ELECTRIC MACHINE AND ELECTRIC MACHINE COMPRISING A COOLING DEVICE

A cooling device for an electric machine includes a stator winding having at least one laminated stator core, which at least one laminated stator core has at least one laminated stator core and at least one stator winding head, wherein the cooling device has a plurality of channels through which a c...

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Bibliographische Detailangaben
Hauptverfasser:	Koebe Mario, Mashkin Andrey, Plotnikova Olga, Jäkel Christian, Kowalski Matthias, Grau Sorarrain Esteban, Lehmann Christoph, Schild Carolin
Format:	Patent
Sprache:	eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	A cooling device for an electric machine includes a stator winding having at least one laminated stator core, which at least one laminated stator core has at least one laminated stator core and at least one stator winding head, wherein the cooling device has a plurality of channels through which a coolant can flow, which channels are connected to a pressure accumulator at a first end and leads into an impingement cooling plate and/or into a channel of a stator winding head at a second end of the channels. An electric machine includes a rotor and a stator, which stator has at least one stator winding, which has at least one laminated stator core and at least one stator winding head; wherein the electric machine includes a cooling device. The electric machine can be a generator and/or a motor.