The present invention relates to a gas treatment system and an offshore structure including the same. The system is provided on the offshore structure, receives and processes gas from a gas well, and includes: a cooling unit for cooling gas produced in the gas well; a distillation unit for distilling at a low temperature to separate carbon dioxide from the cooling gas; a liquefaction unit for liquefying the separated carbon dioxide gas; and a vent unit for venting gas discharged from the distillation unit. The distillation unit has an anti-icing unit that prevents freezing of carbon dioxide by injecting an anti-icing agent, which is hydrocarbon provided independently of gas produced in the gas well, into a distillation column.

    본 발명은 가스 처리 시스템 및 이를 포함하는 해양 구조물에 관한 것으로서, 해양 구조물에 마련되어 가스정으로부터 가스를 공급받아 처리하는 시스템으로서, 상기 가스정에서 생산되는 가스를 냉각하는 냉각부; 냉각된 가스에서 이산화탄소를 분리하기 위해 저온 증류하는 증류부; 이산화탄소가 분리된 가스를 액화하는 액화부; 및 상기 증류부에서 배출되는 기체 상태의 가스를 벤트하는 벤트부를 포함하며, 상기 증류부는, 상기 가스정에서 생산되는 가스와 독립적으로 마련되는 탄화수소인 결빙방지제를 증류칼럼에 주입하여 이산화탄소 결빙을 방지하는 결빙 방지부를 갖는 것을 특징으로 한다.


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    Titel :

    gas treatment system and offshore plant having the same


    Weitere Titelangaben:

    가스 처리 시스템 및 이를 포함하는 해양 구조물


    Beteiligte:
    KWON SU HYOUNG (Autor:in) / YEOM SEUNG JONG (Autor:in) / PARK SANG MIN (Autor:in) / KIM YOO RI (Autor:in) / HWANG SAE BOM (Autor:in)

    Erscheinungsdatum :

    2020-05-25


    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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