A drainage facility for a propulsion unit (1) of a marine vessel (2) is provided. The propulsion unit (1) includes a shell structure (3). The shell structure (3) defines at least one lower section (5) configured to accommodate a liquid. The drainage facility comprises: a pneumatic operation-type drainage facility including an intermediate tank (8) within the shell structure (3); a pressurization facility (9) functionally connected to the intermediate tank (8) and configured to selectively provide vacuum or excessive pressure within the intermediate tank (8); a first liquid line (10) provided between the intermediate tank (8) and the at least one lower section (5); and a second liquid line (12) provided between the intermediate tank (8) and a collection facility (7) within a hull (4) of the marine vessel (2). Therefore, the drainage facility can ensure better drainage.

    해양 선박(2)의 추진 유닛(1)의 배액 설비가 제공된다. 추진 유닛(1)은 쉘 구조물(3)을 포함한다. 쉘 구조물(3)은 액체를 수용하도록 구성된 적어도 하나의 하단부 섹션(5)을 제한한다. 배액 설비는 쉘 구조물(3) 내에서 중간 탱크(8)를 포함하는 공압 동작형 배액 설비, 중간 탱크(8)에 기능적으로 연결되고 선택적으로 중간 탱크(8) 내에서 진공을 또는 중간 탱크(8) 내에서 과다 압력을 제공하도록 구성된 가압 설비(9), 중간 탱크(8)와 상기 적어도 하나의 하단부 섹션(5) 사이에 제공된 제1 액체 라인(10), 그리고 중간 탱크(8)와 해양 선박(2)의 선체(4) 내의 수집기 설비(7) 사이에 제공된 제2 액체 라인(12)을 포함한다.


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    Title :

    DRAINING ARRANGEMENT OF A PROPULSION UNIT


    Additional title:

    추진 유닛의 배액 설비


    Contributors:
    LAINE JUKKA (author) / WILLGREN SVEN (author) / NISKA TONI (author)

    Publication date :

    2023-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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