The present invention relates to a gas processing system and a ship including the same which increase the operating stability of an entire system. The gas processing system comprises: a liquefied gas storage tank; a boil-off gas compressor which is arranged in a compressor room allowing periodic forced ventilation, and compresses boil-off gas of the liquefied gas storage tank in multiple stages to supply compressed boil-off gas to an engine; a reliquefaction device which is loaded on a reliquefaction skid arranged in the compressor room, and liquefies surplus boil-off gas which is not consumed by the engine in boil-off gas compressed by the boil-off gas compressor into a refrigerant; and a gas detector to detect a refrigerant leaking in the compressor room. The gas detector includes: a first gas detector installed on a middle portion of the reliquefaction skid to detect a refrigerant leaking from the reliquefaction device; and a second gas detector installed on an outlet portion of air ventilated in the compressor room to detect a refrigerant leaking from the reliquefaction device.

    본 발명은 가스 처리 시스템 및 이를 포함하는 선박에 관한 것으로서, 액화가스 저장탱크; 주기적인 강제 벤틸레이션이 이루어지는 컴프레서룸 내에 배치되며, 상기 액화가스 저장탱크의 증발가스를 다단으로 압축하여 엔진으로 공급하는 증발가스 압축기; 상기 컴프레서룸 내에 배치된 재액화 스키드에 탑재되며, 상기 증발가스 압축기에 의해 압축된 증발가스 중 상기 엔진에서 소비하지 않는 잉여 증발가스를 냉매로 액화하는 재액화장치; 및 상기 컴프레서룸 내에서 누출되는 냉매를 감지하는 가스 디텍터를 포함하며, 상기 가스 디텍터는, 상기 재액화 스키드의 중앙 부분에 설치되어 상기 재액화장치에서 누출되는 냉매를 감지하는 제1 가스 디텍터와, 상기 컴프레서룸에서 벤틸레이션되는 대기의 출구 부분에 설치되어 상기 재액화장치에서 누출되는 냉매를 감지하는 제2 가스 디텍터를 구비하는 것을 특징으로 한다.


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    Titel :

    liquefaction system of boil-off gas and ship having the same


    Weitere Titelangaben:

    가스 처리 시스템 및 선박


    Beteiligte:
    KWAK JEONG MIN (Autor:in) / YOO BYEONG YONG (Autor:in) / KIM YOUNG BOK (Autor:in) / CHOI HAE WON (Autor:in) / LEE JIN KWANG (Autor:in) / HONG WON JONG (Autor:in) / KIM HYUN SUK (Autor:in) / SEO SU WON (Autor:in)

    Erscheinungsdatum :

    2020-02-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / 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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