HYDROKINETIC TURBINE GENERATOR COMPRISING A STATOR, A ROTOR, A FIRST MAGNETIC BEARING SUPPORT OF THE ROTOR AND A SECOND BEARING SUPPORT WITH ROTATING ELEMENT(S)

This hydrokinetic turbine generator comprises a stator (12), a rotor (14), the rotor (14) being capable of being brought in rotation around an axis or rotation (X) by the flow of a liquid, and at least one support bearing (20A, 20B) of the rotor (14), the one or each first bearing (20A, 20B) compris...

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Bibliographische Detailangaben
Hauptverfasser: DUCHENE, HUGO, CAGNIN, PHILIPPE
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:This hydrokinetic turbine generator comprises a stator (12), a rotor (14), the rotor (14) being capable of being brought in rotation around an axis or rotation (X) by the flow of a liquid, and at least one support bearing (20A, 20B) of the rotor (14), the one or each first bearing (20A, 20B) comprising a magnetic statoric element (46A, 46B) joined to the stator (12) and magnetic rotoric element (48A, 48B) joined to the rotor (14). In addition, the hydrokinetic turbine generator also comprises at least one second support bearing (22A, 22B) of the rotor (14), the one or each second bearing (22A, 22B) comprising at least one rolling element (50). Cette hydrolienne comprend un stator (12), un rotor (14), le rotor (14) étant propre à être entraîné en rotation autour d'un axe de rotation (X) par un courant d'un liquide, et au moins un premier palier (20A, 20B) de soutien du rotor (14), le ou chaque premier palier (20A, 20B) comportant un élément magnétique statorique (46A, 46B) solidaire du stator (12) et un élément magnétique rotorique (48A, 48B) solidaire du rotor (14). L'hydrolienne comprend en outre au moins un deuxième palier (22A, 22B) de soutien du rotor (14), le ou chaque deuxième palier (22A, 22B) comportant au moins un élément roulant (50).