An arrangement and a method for sealing a propeller shaft of a marine vessel. The arrangement includes a propeller shaft rotatable supported with at least one bearing, a bearing arrangement, a first lubrication arrangement including a first lubricant circulation line for conducting first lubricant to and from the bearing arrangement, a shaft seal arrangement for sealing the propeller shaft against sea water, and a second lubrication arrangement including a second lubricant circulation line for conducting second lubricant to and from the shaft seal arrangement. A first heat exchanger is in thermal contact with the first lubricant circulation line and in thermal contact with the second lubricant circulation line.


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    Title :

    Arrangement And Method For Sealing A Propeller Shaft Of A Marine Vessel


    Contributors:

    Publication date :

    2023-04-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F16C SHAFTS , Wellen



    ARRANGEMENT AND METHOD FOR SEALING A PROPELLER SHAFT OF A MARINE VESSEL

    KEKKI TUOMAS / PELLINEN PETRI / OLLIKAINEN AULIS | European Patent Office | 2023

    Free access

    ARRANGEMENT AND METHOD FOR SEALING A PROPELLER SHAFT OF A MARINE VESSEL

    TURUNEN ARI / KOPSA ANTTI / OLLIKAINEN AULIS | European Patent Office | 2023

    Free access

    ARRANGEMENT AND METHOD FOR SEALING A PROPELLER SHAFT OF A MARINE VESSEL

    KEKKI TUOMAS / PELLINEN PETRI / OLLIKAINEN AULIS | European Patent Office | 2023

    Free access

    ARRANGEMENT AND METHOD FOR SEALING A PROPELLER SHAFT OF A MARINE VESSEL

    TURUNEN ARI / KOPSA ANTTI / OLLIKAINEN AULIS | European Patent Office | 2023

    Free access

    Arrangement And Method For Sealing A Propeller Shaft Of A Marine Vessel

    KEKKI TUOMAS / PELLINEN PETRI / OLLIKAINEN AULIS | European Patent Office | 2023

    Free access