Disclosed is a ship for reducing propeller cavitation-induced excitation force. The ship for reducing propeller cavitation-induced excitation force according to one embodiment of the present invention comprises: a working gas receiving membrane pad having a plurality of working gas pockets wherein working gas, which generates an incident wave generated in rotation of a propeller and a reflected wave to cause destructive interference, is received, and having a pad body supporting the working gas pockets; a working gas supply unit connected to the working gas receiving membrane pad to supply the working gas to the working gas pockets; and a controller controlling operation of the working gas supply unit for the working gas to be supplied to the inside of at least one working gas pocket which is selected in the working gas pockets.

    프로펠러 캐비테이션 유기 기진력 저감형 선박이 개시된다. 본 발명의 일 실시예에 따른 프로펠러 캐비테이션 유기 기진력 저감형 선박은, 프로펠러의 회전 시 발생되는 입사파와 상쇄간섭(Destructive Interference) 현상을 일으키기 위한 반사파를 발생시키는 작업기체가 수용되는 다수의 작업기체 주머니와, 다수의 작업기체 주머니를 지지하는 패드 바디를 구비하는 작업기체 수용 멤브레인 패드; 작업기체 수용 멤브레인 패드와 연결되어 작업기체 주머니들로 상기 작업기체를 공급하는 작업기체 공급부; 및 작업기체 주머니들 중에서 선택된 적어도 어느 하나의 작업기체 주머니 내로 작업기체가 공급되도록 작업기체 공급부의 동작을 컨트롤하는 컨트롤러를 포함한다.


    Access

    Download


    Export, share and cite



    Title :

    A SHIP FOR REDUCING VIBROMOTIVE FORCE


    Additional title:

    프로펠러 캐비테이션 유기 기진력 저감형 선박


    Contributors:
    HEO KAP (author) / PARK HYOUNG GIL (author) / KIM YOUN SIK (author) / PARK JI WHAN (author) / LEE JEUNG HOON (author) / JEON MYUNG HO (author) / KIM JIN HAK (author)

    Publication date :

    2016-01-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



    A SHIP FOR REDUCING VIBROMOTIVE FORCE

    KIM JIN HAK / PARK HYOUNG GIL / HEO KAP et al. | European Patent Office | 2016

    Free access

    A ship for reducing vibromotive force

    European Patent Office | 2016

    Free access

    A SHIP FOR REDUCING VIBROMOTIVE FORCE

    PARK JI WHAN / KIM YOUN SIK / PARK HYOUNG GIL et al. | European Patent Office | 2015

    Free access

    A ship for reducing vibromotive force

    European Patent Office | 2016

    Free access

    A SHIP FOR REDUCING VIBROMOTIVE FORCE

    KIM JIN HAK / PARK HYOUNG GIL / LEE JEUNG HOON | European Patent Office | 2015

    Free access