WIND TURBINE

A Wind turbine (100) with a rotor bearing (1) is proposed, wherein drainage chambers (7) on both sides of the rotor bearing (1) are connected to each other via a plurality of channels (5) traversing an outer ring (2) of the rotor bearing (1), which are distributed over the circumference of the outer...

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Bibliographic Details
Main Authors LÜNEBURG, Bernd, SANTORO, Simone Angelo, FRONING, Stephan, THOMSEN, Kim, FRYDENDAL, Niels Karl, CAMPE, Björn, ELFERT, Gunther, ROLLMANN, Jörg, CERDA VARELA, Alejandro, MORTENSEN, Henrik Gyldenlev, SHARYPKIN, Yevgeni, THORHAUGE, Morten
Format Patent
LanguageEnglish
French
German
Published 08.03.2023
Subjects
BLASTING
HEATING
LIGHTING
MACHINES OR ENGINES FOR LIQUIDS
MECHANICAL ENGINEERING
OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
PRODUCING MECHANICAL POWER
WEAPONS
WIND MOTORS
WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Summary:A Wind turbine (100) with a rotor bearing (1) is proposed, wherein drainage chambers (7) on both sides of the rotor bearing (1) are connected to each other via a plurality of channels (5) traversing an outer ring (2) of the rotor bearing (1), which are distributed over the circumference of the outer ring (2) and that an axis (A) of the rotor bearing (1) is arranged at an angle in the range of 2° to 10° to the horizontal line (H) for promoting a flow of leakage oil through the channels (5).
Bibliography:Application Number: EP20210720767