The present invention relates to an air circulation system through a double-walled pipe. An air circulation system through a double-walled pipe according to the present invention comprises: an engine part including a jacket cooling circulation part for dissipatiing heat generated from an engine; a fuel supply part which is connected to the engine part through a double-walled pipe and supplies a fuel through an inner pipe of the double-walled pipe; an air discharge line for discharging air from an outer pipe of the double-walled pipe; an air circulation part for circulating the air discharged through the air discharge line; and a water ejector which is provided in the air circulation part and into which a high-pressure working fluid is introduced so as to suction the air circulating through the outer pipe.

    La présente invention concerne un système de circulation d'air à travers un tuyau à double paroi. Un système de circulation d'air à travers un tuyau à double paroi selon la présente invention comprend : une partie moteur comprenant une partie de circulation de refroidissement de gaine pour dissiper la chaleur générée par un moteur ; une partie d'alimentation en carburant qui est reliée à la partie moteur par un tuyau à double paroi et fournit un carburant par un tuyau intérieur du tuyau à double paroi ; une conduite d'évacuation d'air pour évacuer l'air d'un tuyau extérieur du tuyau à double paroi ; une partie de circulation d'air pour faire circuler l'air évacué par la conduite d'évacuation d'air ; et un éjecteur d'eau qui est fourni dans la partie de circulation d'air et dans lequel un fluide de travail à haute pression est introduit de manière à aspirer l'air circulant à travers le tuyau extérieur.

    본 발명은 이중배관을 통한 공기 순환 시스템에 관한 것이다. 본 발명에 따른 이중 배관을 통한 공기 순환 시스템은 엔진에서 발생하는 열을 냉각시키기 위한 자켓 쿨링 순환부를 포함하는 엔진부, 상기 엔진부와 이중 배관으로 연결되며 상기 이중 배관의 내측 배관을 통해 연료를 공급하는 연료 공급부, 상기 이중 배관의 외측 배관으로부터 공기를 유출하는 공기 유출라인, 상기 공기 유출라인을 통해 유출 된 공기를 순환하는 공기 순환부 및 상기 공기 순환부에 구비되며, 고압의 작동유체가 유입되어 상기 외측 배관을 순환하는 공기를 흡입하는 워터 이젝터(Water ejector)를 포함하는 것을 특징으로 한다.


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    Title :

    AIR CIRCULATION SYSTEM THROUGH DOUBLE-WALLED PIPE


    Additional title:

    SYSTÈME DE CIRCULATION D'AIR À TRAVERS UN TUYAU À DOUBLE PAROI
    이중 배관을 통한 공기순환 시스템


    Contributors:

    Publication date :

    2024-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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