The present invention relates to a reliquefaction system of gas and a ship having the same, including a liquefaction part liquefying evaporation gas by using mixed refrigerant. The liquefaction part includes: a mixed refrigerant compressor compressing mixed refrigerant; a reliquefaction device liquefying evaporation gas by exchanging heat with mixed refrigerant; a pressure reducing valve depressurizing compressed mixed refrigerant in the mixed refrigerant compressor and reentering the same to the reliquefaction device; and an inhalation unit inhaling liquefied mixed refrigerant decompressed in the pressure reducing valve and additionally depressurizing the liquefied mixed refrigerant which has been decompressed.

    본 발명은 가스 재액화 시스템 및 이를 포함하는 선박에 관한 것으로서, 혼합냉매를 이용하여 증발가스를 액화시키는 액화부를 포함하고, 상기 액화부는, 상기 혼합냉매를 압축하는 혼합냉매 압축기; 상기 증발가스를 상기 혼합냉매와 열교환하여 액화시키는 재액화기; 상기 혼합냉매 압축기에서 압축된 혼합냉매를 감압하여 상기 재액화기로 재유입시키는 감압밸브; 및 상기 감압밸브에서 감압된 액상의 혼합냉매를 통해 상기 재액화기에서 토출되는 액상의 혼합냉매를 흡입하여, 상기 감압된 액상의 혼합냉매를 추가 감압하는 흡입유닛을 포함하는 것을 특징으로 한다.


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    Title :

    Liquefaction system of gas and ship having the same


    Additional title:

    가스 재액화 시스템 및 이를 포함하는 선박


    Contributors:
    LEE JAE JUN (author)

    Publication date :

    2019-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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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