The present invention relates to a carbon dioxide liquefaction system and a ship including the same. the carbon dioxide liquefaction system comprises: a storage tank for storing carbon dioxide; a fuel tank having a boiling point lower than that of carbon dioxide and storing gas fuel used to propel or generate power in the ship; a compressor for compressing carbon dioxide discharged from the storage tank; and a heat exchanger provided at a rear end of the compressor and cooling carbon dioxide using cold heat of the gas fuel. the compressor can compress the pressure of carbon dioxide to be lower than the pressure of the gas fuel introduced into the heat exchanger.

    본 발명은 이산화탄소 액화시스템 및 이를 포함하는 선박에 관한 것으로서, 이산화탄소를 저장하는 저장 탱크, 비등점이 이산화탄소보다 낮으며 선박을 추진 혹은 발전하기 위해 사용되는 가스연료를 저장하는 연료 탱크, 저장 탱크에서 배출되는 이산화탄소를 압축하는 압축기 및 압축기의 후단에 마련되며 가스연료의 냉열을 이용하여 이산화탄소를 냉각하는 열교환기를 포함하며, 압축기는 이산화탄소의 압력을 열교환기로 유입되는 가스연료의 압력보다 낮게 압축할 수 있다.


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    Title :

    Carbon dioxide liquefaction system and ship having the same


    Additional title:

    이산화탄소 액화시스템 및 이를 포함하는 선박


    Contributors:
    YOO BYEONG YONG (author) / JEE HWANG (author) / NOH YEEL YONG (author) / LEE SANG BONG (author) / OH KWANG SEOK (author) / KANG JAE WOON (author)

    Publication date :

    2024-03-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / F25J LIQUEFACTION, SOLIDIFICATION, OR SEPARATION OF GASES OR GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT , Verflüssigen, Verfestigen oder Trennen von Gasen oder Gasgemischen durch Druck- und Kältebehandlung



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