Presented is an arrangement and a method for sealing a propeller shaft (1) of a marine vessel. The arrangement comprises a propeller shaft (1) rotatable supported with at least one bearing (2), a bearing arrangement (3), a first lubrication arrangement (4) comprising a first lubricant circulation line (5) for conducting first lubricant to and from said bearing arrangement (3), a shaft seal arrangement (7) for sealing the propeller shaft (1) against sea water, and a second lubrication arrangement (8) comprising a second lubricant circulation line (9) for conducting second lubricant to and from said shaft seal arrangement (7). A first heat exchanger (11) is in thermal contact with the first lubricant circulation line (5) and in thermal contact with the second lubricant circulation line (9).


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    Title :

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


    Additional title:

    ANORDNUNG UND VERFAHREN ZUR ABDICHTUNG EINER PROPELLERWELLE EINES SCHIFFES
    AGENCEMENT ET PROCÉDÉ D'ÉTANCHÉIFICATION D'UN ARBRE D'HÉLICE D'UN NAVIRE


    Contributors:

    Publication date :

    2023-04-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F16J Kolben , PISTONS



    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

    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

    TURUNEN ARI / KOPSA ANTTI / 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