본 발명은 액화수소를 운반하는 액화수소 운반선에서 생성되는 증발가스의 냉열을 회수하고 효율적으로 처리할 수 있도록 하는 액화수소 운반선의 증발가스 처리 시스템에 관한 것이다.본 발명에 따른 액화수소 운반선의 증발가스 처리 시스템은, 액화수소를 저장하는 액화수소 저장탱크; 수소 흡장 금속이 충전되고, 상기 액화수소 저장탱크로부터 배출되는 수소 증발가스를 저장하는 수소 흡장 탱크; 상기 액화수소 저장탱크로부터 배출되는 수소 증발가스의 냉열을 회수하여 고온의 수소 증발가스를 상기 수소 흡장 탱크로 공급하는 냉열 회수 장치; 및 상기 냉열 회수 장치와 선내 냉열 수요처를 연결하며, 냉열 수요처로부터 고온의 열전달 매체가 냉열 회수 장치로 이송되고, 냉열 회수 장치로부터 저온의 열전달 매체가 냉열 수요처로 이송되는 경로를 제공하는 열전달 매체 라인(ML);을 포함하여, 상기 냉열 회수 장치에서 회수된 수소 증발가스의 냉열은 선내 냉열 수요처로 공급될 수 있다.

    The present invention relates to an evaporation gas processing system for a liquefied hydrogen carrier capable of collecting and efficiently processing cold and heat of evaporation gas generated in a liquefied hydrogen carrier carrying liquefied hydrogen. According to the present invention, the evaporation gas processing system for a liquefied hydrogen carrier includes: a liquefied hydrogen storing tank storing the liquefied hydrogen; a hydrogen occlusion tank filled with hydrogen occlusion metal and storing hydrogen evaporation gas discharged from the liquid hydrogen storing tank; a cold and heat collecting device collecting the cold and heat of the hydrogen evaporation gas discharged from the liquid hydrogen storing tank and supplying the hydrogen evaporation gas of high temperature to the hydrogen occlusion tank; and a heat transfer medium line (ML) connecting the cold and heat collecting device and a cold and heat demanding place in a vessel and transferring a heat transfer medium of the high temperature from the cold and heat demanding place to the cold and heat collecting device, wherein the heat transfer ML provides a route through which the heat transfer medium of low temperature is transferred from the cold and heat collecting device to the cold and heat demanding place. Therefore, the evaporation gas processing system for a liquefied hydrogen carrier can supply the cold and heat of the hydrogen evaporation gas collected by the cold and heat collecting device to the cold and heat demanding place in the vessel.


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    Titel :

    Boil-Off Gas Proceeding System for Liquefied Hydrogen Carrier


    Weitere Titelangaben:

    액화수소 운반선의 증발가스 처리 시스템


    Erscheinungsdatum :

    14.09.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / 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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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