Slæberingsenhed og anvendelse af slæberingsenheden i et vindkraftanlæg

The unit has an air conveying device (1.5) for introducing ambient air through a filter (1.4) to remove contaminations such as dust particles, and introducing the filtered air into an inner space (I) of a housing (1.1), so that pressure (pi) higher than ambient pressure is generated in the inner spa...

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Bibliographische Detailangaben
Hauptverfasser: BARDELEBEN, ERWIN, ANGERPOINTNER, LUDWIG
Format: Patent
Sprache:dan
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Beschreibung
Zusammenfassung:The unit has an air conveying device (1.5) for introducing ambient air through a filter (1.4) to remove contaminations such as dust particles, and introducing the filtered air into an inner space (I) of a housing (1.1), so that pressure (pi) higher than ambient pressure is generated in the inner space. A rolling bearing (3) is arranged between a rotatable stator group (1) and a rotatable rotor group (2). The air conveying device is partly arranged within outer diameter (Da) of the rolling bearing and arranged in the inner space.