The present invention relates to an offshore structure which adjusts temperature and/or humidity of intake air and provides the intake air to a gas generation module to increase power generation efficiency. The offshore structure comprises: a liquefied gas storage tank which stores liquefied gas; a re-vaporization module which re-vaporizes the liquefied gas transferred from the liquefied gas storage tank to generate gas fuel; an intake air processing module which exchanges heat between the gas fuel and a cooling material, lowers the temperature of the intake air by using the heat-exchanged cooling material, and provides the intake air as process air; a gas generation module which compresses the process air, and generates power by combustion with the compressed process air; and a steam generation module which generates steam by using waste heat of exhaust gas discharged from the gas generation module, and generates power by using the generated steam.

    흡입공기의 온도 및/또는 습도를 조절하여 가스 발전 모듈에 제공하여 발전 효율을 증대시킨 해상 구조물이 제공된다. 이러한 해상 구조물은, 액화가스를 저장하는 액화가스 저장탱크; 상기 액화가스 저장탱크에서 이송된 액화가스를 재기화하여 가스연료를 생성하는 재기화 모듈; 상기 가스연료와 냉각물질을 열교환하고, 상기 열교환된 냉각물질을 이용하여 흡입공기의 온도를 낮추어서, 처리공기로 제공하는 흡입공기 처리모듈; 상기 처리공기를 압축하고, 상기 가스연료를 상기 압축된 처리공기로 연소시키면서 발전하는 가스 발전 모듈; 및 상기 가스 발전 모듈에서 배출되는 배기가스의 폐열을 이용해 스팀을 발생시키고, 발생된 스팀을 이용해서 발전하는 스팀 발전 모듈을 포함한다.


    Access

    Download


    Export, share and cite



    Title :

    Offshore structure


    Additional title:

    해상 구조물


    Contributors:

    Publication date :

    2017-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F01K STEAM ENGINE PLANTS , Dampfkraftanlagen



    Offshore structure

    WOO KYUNG JUN | European Patent Office | 2024

    Free access

    OFFSHORE STRUCTURE

    SUN WONSIK / PARK JOOSHIN / MUN KABSIK | European Patent Office | 2019

    Free access

    OFFSHORE STRUCTURE

    SUK SANG MIN | European Patent Office | 2017

    Free access

    OFFSHORE STRUCTURE

    LEE SANG BOK / JUNG JAE YOUNG / CHOI EUN YOUNG et al. | European Patent Office | 2015

    Free access

    OFFSHORE STRUCTURE, IN PARTICULAR A FLOATABLE OFFSHORE STRUCTURE

    RUNGE JÖRN / VON SCHÉELE ARON | European Patent Office | 2024

    Free access