Device for the transmission of supplies by means of a drive train of a wind turbine

The device has a rotor (1) for converting a wind current into a rotary motion, which is arranged at input side of a planetary gear (2). A generator (3) for generating electrical energy from the rotary motion, is positioned at output side of planetary gear. A hollow sun gear shaft of the planetary ge...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Strasser, Dirk, Weist, Dietmar
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER THERMAL INSULATION IN GENERAL WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The device has a rotor (1) for converting a wind current into a rotary motion, which is arranged at input side of a planetary gear (2). A generator (3) for generating electrical energy from the rotary motion, is positioned at output side of planetary gear. A hollow sun gear shaft of the planetary gear is provided with a double-walled feed through pipe (6). The double-walled feed through pipe is provided with an inner tube which is arranged coaxially with an outer tube such that sealing rings are detachably attached with respective end portions of the inner tube. An outer ring channel is used as a lubricating oil passage to lubricate the planet bearings of the planetary gear, and an inner central channel is formed as a passage from supply lines to the rotor. The double-walled feed through pipe is provided with an inner tube having respective end portions, which is rigidly arranged by forming wall spacing between the inner tube and outer tube. An independent claim is included for wind power plant.