F - Mech Eng,Light,Heat,Weapons – 03 – D
Patent
F - Mech Eng,Light,Heat,Weapons
03
D
F03D 11/00 (2006.01) F03D 11/02 (2006.01)
Patent
CA 2633797
A drive train between a rotor (1) and a transmission (3) having a torque support (6) for a wind turbine generator system, comprising a rotor shaft (2) extending from the rotor (1) and supported in this area by a first rotor shaft bearing (5) and extending to the transmission (3) for converting the rotor speed into a desired generator speed, wherein the rotor shaft (2) is supported by a second rotor shaft bearing (7) formed in the manner of a moment bearing which is arranged on the input side within the transmission (3) in order to receive the partial rotor forces, moments and weight forces and to directly pass them on to the torque support (6).
L'invention concerne une ligne de transmission entre un rotor (1) et un dispositif de commande (3) équipé d'un support de couple (6) d'une installation à énergie éolienne, comprenant : un arbre de rotor (2) s'étendant à partir du rotor (1), et monté dans cette zone sur un premier palier d'arbre de rotor (5), ledit arbre de rotor débouchant dans le dispositif de commande (3) pour la transmission de la vitesse de rotation du rotor en une vitesse de rotation souhaitée du générateur. L'invention est caractérisée en ce que l'arbre de rotor (2) est monté sur un second palier de rotor (7) configuré à la manière d'un palier de couple, qui est disposé, côté entrée, dans le dispositif de commande (3), en vue d'absorber les forces composantes dues aux forces du rotor, dues aux couples et aux poids et de les transmettre directement au support de couple (6).
Bauer Gerhard
Berger Guenter
Lohmann & Stolterfoht Gmbh
Marks & Clerk
LandOfFree
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