Disclosed is a gas management system for a hydrogen carrier vessel. In accordance with the present embodiment, the gas management system for a hydrogen carrier vessel includes: at least one first storage tank storing liquefied hydrogen and boil-off gas generated therefrom; a hydrogen addition line loading hydrogen into a liquid organic hydrogen carrier (LOHC-) by receiving the boil-off gas stored in the first storage tank; a carrier medium supply line providing the liquid organic hydrogen carrier (LOHC-) in which the hydrogen is unloaded, to the hydrogen addition line; a second storage tank receiving and storing a liquid organic hydrogen carrier (LOHC+) in which the hydrogen generated through the hydrogen addition line is loaded; a dehydrogenation line receiving the liquid organic hydrogen carrier (LOHC+) stored in the second storage tank and extracting the hydrogen therefrom, while installed in a hull or a land terminal; and a carrier medium circulation line supplying and circulating the liquid organic hydrogen carrier (LOHC-) in which the hydrogen generated through the dehydrogenation line is unloaded, to the carrier medium supply line. Therefore, the present invention is capable of improving energy efficiency.

    수소 운반선의 가스 관리시스템이 개시된다. 본 실시 예에 의한 수소 운반선의 가스 관리시스템은 액화수소 및 이로부터 발생하는 증발가스를 수용하는 적어도 하나의 제1 저장탱크, 제1 저장탱크에 수용된 증발가스를 공급받아 액상유기수소운반체(LOHC-)에 수소를 로딩시키는 수소 첨가라인, 수소 첨가라인으로 수소가 언로딩된 액상유기수소운반체(LOHC-)를 제공하는 운반매체 공급라인, 수소 첨가라인을 거쳐 발생되는 수소가 로딩된 액상유기수소운반체(LOHC+)를 공급받아 수용하는 제2 저장탱크, 제2 저장탱크에 수용된 액상유기수소운반체(LOHC+)를 공급받아 수소를 추출하되, 선체 또는 육상 터미널에 설치되는 탈수소화 라인 및 탈수소화 라인을 거쳐 발생되는 수소가 언로딩된 액상유기수소운반체(LOHC-)를 운반매체 공급라인 측으로 공급 및 순환하는 운반매체 순환라인을 포함하여 제공될 수 있다.


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    Title :

    GAS TREATMENT SYSTEM OF HYDROGEN CARRIER


    Additional title:

    수소 운반선의 가스 관리시스템


    Contributors:

    Publication date :

    2022-09-28


    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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