The present invention relates to an arrangement structure of an engine casing of a drill ship, wherein side engines of side engine rooms disposed right and left with respect to a center engine room are arranged side by side in the directions of the stem and the stern of a hull to reduce the width of the hull and thus reduce energy required when driving a drill ship. In addition, a combustion air pipe and an exhaust gas pipe are separately disposed in the directions of the stem and the stern with respect to the side engine rooms by using a small casing, so that the combustion air pipe and the exhaust gas pipe of the side engine located in the direction of the stem are not required to extend long in the direction of the stern, thereby reducing the weight of the hull and preventing noise and pressure reduction during the supply of combustion gas and the discharge of exhaust gas.

    본 발명은 센터 엔진룸을 기준으로 좌우 방향에 배치된 사이드 엔진룸의 사이드 엔진을 선체의 선수와 선미 방향으로 나란하게 직렬로 배열함으로써, 선체의 폭을 줄일 수 있어 시추선의 구동시 필요한 에너지는 절감할 수 있으며, 스몰 케이싱을 이용해 사이드 엔진룸을 기준으로 연소공기 파이프와 배기가스 파이프를 선미 방향과 선수 방향으로 분할 배치시킴으로써, 선수 방향에 위치된 사이드 엔진의 연소공기 파이프와 배기가스 파이프를 선미 방향으로 길게 연장시킬 필요가 없어 선체의 중량을 줄일 수 있고, 연소가스 공급 및 배기가스 배출시 소음 및 압력 저하를 방지할 수 있는 시추선의 엔진 케이싱 배치구조에 관한 것이다.


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    Title :

    ARRANGEMENT STRUCTURE FOR ENGINE CASING OF DRILL SHIP


    Additional title:

    시추선의 엔진 케이싱 배치구조


    Contributors:
    SON IN SEOK (author) / SONG YONG MIN (author) / CHO KYUNG TAK (author) / KWON JIN SOON (author)

    Publication date :

    2018-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF



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