The present invention relates to a gas treatment system and a liquefied gas carrier comprising the same. According to the present invention, the gas treatment system is placed on the liquefied gas carrier having a freight tank which stores freight which is liquefied petroleum gas or ethane. The gas treatment system comprises: a freight treatment unit which includes an LD compressor which compresses freight in a gaseous status generated in the freight tank by multiple stages, and a condenser which re-liquefies the compressed freight; a fuel tank which stores fuel which is liquefied natural gas; a fuel supply unit which supplies fuel of the fuel tank to a propulsion unit of the liquefied gas carrier; and a mixing unit which mixes the fuel transferred to the propulsion unit through the fuel supply unit with the freight of the freight tank. The mixing unit mixes the freight compressed by the LD compressor with fuel. The present invention aims to provide the gas treatment system and the liquefied gas carrier comprising the same, which are capable of loading liquefied petroleum gas or the like as freight and using liquefied natural gas as fuel for propulsion.

    본 발명에 따른 가스 처리 시스템 및 이를 포함하는 액화가스 운반선은, 액화석유가스 또는 에탄인 화물을 저장하는 화물탱크를 구비한 액화가스 운반선에 마련되는 가스 처리 시스템으로서, 상기 화물탱크에서 발생한 기체 상태의 화물을 다단 압축하는 LD 압축기와, 압축된 화물을 재액화하는 응축기를 갖는 화물 처리부; 액화천연가스인 연료를 저장하는 연료탱크; 상기 연료탱크의 연료를 상기 액화가스 운반선의 추진기관에 공급하는 연료 공급부; 및 상기 연료 공급부를 통해 상기 추진기관으로 전달되는 연료에 상기 화물탱크의 화물을 혼합하는 혼합부를 포함하며, 상기 혼합부는, 상기 LD 압축기에서 압축된 화물을 연료에 혼합하는 것을 특징으로 한다.


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    Titel :

    Gas treatment system and gas carrier having the same


    Weitere Titelangaben:

    가스 처리 시스템 및 이를 포함하는 액화가스 운반선


    Beteiligte:
    HAN SANG HO (Autor:in) / LEE SANG BONG (Autor:in) / OH MIN SEOK (Autor:in)

    Erscheinungsdatum :

    2019-05-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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