Provided by the present invention is a vessel which has a high pressure gas injection engine in a hull. The vessel comprises: a storage tank (11) which stores liquefied gas; a compression means (13) which receives and compresses evaporation gas generated in the storage tank; a heat exchanger (15) which cools down the evaporation gas by exchanging the heat of the evaporation gas compressed in the compression means with the heat of evaporation gas discharged from the storage tank; a pressure control means (17) which supplies the evaporation gas cooled down in the heat exchanger to the high pressure gas injection engine as fuel by pressurizing the evaporation gas at a pressure required in the high pressure gas injection engine (21); and a temperature control means (19) which heats fuel pressurized in the pressure control means to a temperature required in the high pressure gas injection engine. The main ingredient of the liquefied gas is a material whose boiling point is -110 C or higher at atmospheric pressure such as ethane, ethylene, propane, butane, propylene, etc. The compression means is able to compress liquefied gas at pressure equal to or higher than the critical pressure of a material which is the main ingredient of the liquefied gas.

    선체 내에 고압가스 분사엔진을 탑재한 선박이 제공될 수 있다. 상기 선박은, 액화가스를 저장하고 있는 저장탱크(11)와; 상기 저장탱크 내에서 발생한 증발가스를 공급받아 압축하는 압축수단(13)과; 상기 압축수단에서 압축된 증발가스를, 상기 저장탱크에서 배출된 증발가스와 열교환하여 냉각시키는 열교환기(15)와; 상기 열교환기에서 냉각된 증발가스를 상기 고압가스 분사엔진(21)에서 요구하는 압력으로 가압하여 상기 고압가스 분사엔진에 연료로서 공급하는 압력조절수단(17)과; 상기 압력조절수단에서 가압된 연료를 상기 고압가스 분사엔진에서 요구하는 온도로 가열하는 온도조절수단(19); 을 포함할 수 있다. 상기 액화가스는 에탄, 에틸렌, 프로판, 부탄, 프로필렌 등 상압에서 끓는점이 -110℃ 이상인 물질을 주성분으로 하는 것일 수 있다. 상기 압축수단은 상기 액화가스를, 상기 액화가스의 주성분을 이루는 물질의 임계압력 이상으로 압축시킬 수 있다.


    Access

    Download


    Export, share and cite



    Title :

    A VESSEL WITH A HIGH-PRESSURE INJECTION ENGINE IN A HULL


    Additional title:

    선체 내에 고압가스 분사엔진을 탑재한 선박


    Contributors:
    AHN SUNG IL (author) / MOON YOUNG SIK (author) / CHOI DONG KYU (author) / LEE JOON CHAE (author) / AN SU KYUNG (author)

    Publication date :

    2016-10-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES



    A VESSEL WITH A HIGH-PRESSURE INJECTION ENGINE IN A HULL

    AHN SUNG IL / MOON YOUNG SIK / CHOI DONG KYU et al. | European Patent Office | 2016

    Free access

    A VESSEL WITH AN ENGINE IN A HULL

    LEE JOON CHAE / AHN SUNG IL / MOON YOUNG SIK et al. | European Patent Office | 2016

    Free access

    A VESSEL WITH AN ENGINE IN A HULL

    European Patent Office | 2017

    Free access

    VESSEL HULL

    BELLAVIN MIKHAIL SERGEEVICH | European Patent Office | 2017

    Free access

    VESSEL WITH DOUBLE HULL

    SHKILEV VLADIMIR DMITRIEVICH / KORZHAVYJ ALEKSEJ PANTELEEVICH / KOROTKOV VITALIJ VLADIMIROVICH et al. | European Patent Office | 2018

    Free access