SEPARATOR HAVING DIRECT DRIVE

A separator includes a unit that rotates during operation, the unit having a drum and a drive spindle, and an electric drive motor for rotating the drive spindle and having a stator and a rotor. The rotor is arranged on the drive spindle and the stator is radially spaced apart from the rotor in a dr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BRAK, Eduard, DROSTE, Johannes, HUNDERTMARK, Tim
Format:	Patent
Sprache:	eng
Schlagworte:	BEARINGS BLASTING CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES CENTRIFUGES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A separator includes a unit that rotates during operation, the unit having a drum and a drive spindle, and an electric drive motor for rotating the drive spindle and having a stator and a rotor. The rotor is arranged on the drive spindle and the stator is radially spaced apart from the rotor in a drive housing that does not rotate during operation. The stator has at least one or multiple winding heads. At least one chamber is formed on at least one of the winding heads, and in this chamber a coolant film or coolant bath forms during operation so that this winding head is cooled by means of coolant during operation.