The present invention relates to a gas treatment system and a ship including thereof, comprising: a storage tank storing liquefied gas; a propulsion engine using the liquefied petroleum gas as fuel; a fuel supply line supplying the liquefied gas of the storage tank to the propulsion engine; and a fuel collecting line which collects the remaining liquefied gas in liquid state discharged from the propulsion engine. The fuel supply line comprises a high-pressure pump, and a heat exchanger provided downstream from the high-pressure pump to change the temperature of the liquefied gas. The fuel collecting line includes a decompression valve which decompresses the liquefied gas in liquid state to deliver the same to the high-pressure pump, and a collecting tank disposed at one side of the fuel collecting line which is partially in parallel downstream from the decompression valve. The heat exchanger is characterized by allowing the liquefied gas pressurized in the high-pressure pump, the liquefied gas collected by the fuel collecting unit, and an additional heat exchange medium to exchange heat. Therefore, propulsion can be generated by using the liquefied petroleum gas.

    본 발명은 가스 처리 시스템 및 이를 포함하는 선박에 관한 것으로서, 액화가스를 저장하는 저장탱크; 액화석유가스를 연료로 사용하는 추진엔진; 상기 저장탱크의 액화가스를 상기 추진엔진에 공급하는 연료 공급라인; 및 상기 추진엔진에서 배출되는 잉여분의 액상 액화가스를 회수하는 연료 회수라인을 포함하며, 상기 연료 공급라인에는, 고압펌프와, 상기 고압펌프의 하류에 마련되어 액화가스의 온도를 변화시키는 열교환기가 마련되고, 상기 연료 회수라인에는, 액상 액화가스를 감압하여 상기 고압펌프로 전달하는 감압밸브와, 상기 감압밸브의 하류에서 부분적으로 병렬인 상기 연료 회수라인의 일측에 마련되는 포집탱크가 마련되며, 상기 열교환기는, 상기 고압펌프에서 가압된 액화가스와, 상기 연료 회수부에서 회수되는 액화가스와, 별도의 열교환 매체를 열교환시키는 것을 특징으로 한다.


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    Titel :

    Gas treatment system and ship having the same


    Weitere Titelangaben:

    가스 처리 시스템 및 이를 포함하는 선박


    Beteiligte:
    NOH YEEL YONG (Autor:in) / LEE GEUN BO (Autor:in) / HAN BUM WOO (Autor:in) / OH SEOK WOO (Autor:in) / RYU JI HEON (Autor:in)

    Erscheinungsdatum :

    2020-08-11


    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 / 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



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