A double-walled pipe ventilation system is disclosed. The double-walled pipe ventilation system includes: an engine unit including a jacket cooling circulation unit dissipating heat generated by an engine; a fuel supply unit connected to the engine unit via a double-walled pipe and supplying fuel through an inner pipe of the double-walled pipe; an air outlet line along which air is discharged from an outer pipe of the double-walled pipe; an air circulation unit circulating the air discharged along the air outlet line; and a water ejector provided to the air circulation unit and suctioning air circulated through the outer pipe using a high-pressure working fluid introduced into the water ejector.


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    Title :

    DOUBLE-WALLED PIPE VENTILATION SYSTEM


    Contributors:

    Publication date :

    2025-07-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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