Disclosed is a system for re-liquefying evaporative gas for a ship. The system for re-liquefying evaporative gas for a ship of the present invention comprises: a compressor for compressing evaporative gas discharged from a liquefied natural gas storage tank; an oil separator for filtering oil contained in the evaporativ gas compressed by the compressor; and an oil filter unit provided in a rear line of the oil separator. The oil filter unit includes: a coalescing type oil filter for removing aerosol; an adsorption type oil filter connected in series with the coalescing type oil filter and removing steam; and a differential pressure display unit connected in parallel with the coalescing type oil filter and the adsorption type oil filter.

    선박용 증발가스 재액화 시스템이 개시된다. 본 발명의 선박용 증발가스 재액화 시스템은, 액화천연가스 저장탱크로부터 배출되는 증발가스를 압축시키는 압축기; 압축기에 의해 압축된 증발가스에 포함된 오일을 걸러내는 오일분리기; 및 오일 분리기의 후방 라인에 마련되는 오일 필터부를 포함하고, 오일 필터부는, 에어로졸을 제거하는 코얼레싱 타입(Coalescing Type) 오일필터와, 코얼레싱 타입 오일필터와 직렬로 연결되며 증기를 제거하는 흡착식(Adsorb type) 오일필터와, 코얼레싱 타입 오일필터 및 흡착식 오일필터와 병렬로 연결되는 차압 표시부를 포함하는 것을 특징으로 한다.


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    Titel :

    BOG Re-liquefaction System for Vessel


    Weitere Titelangaben:

    선박용 증발가스 재액화 시스템


    Beteiligte:
    JUNG IN DON (Autor:in) / JE CHANG HO (Autor:in) / HEO AN (Autor:in)

    Erscheinungsdatum :

    30.05.2018


    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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