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; an superconductive generator producing electric power while maintaining a superconductive state; and a first hydrogen BOG line connecting the liquefied hydrogen storing tank and the superconductive generator, wherein the first hydrogen BOG line is a path in which hydrogen evaporation gas discharged from the liquefied hydrogen storing tank is supplied as a refrigerant of the superconductive generator. The superconductive generator produces electric power while maintaining a superconductive state by using the cold and heat of the hydrogen evaporation gas discharged from the liquefied hydrogen storing tank. Also, the electric power produced by the superconductive generator can be used in a power demanding place in a vessel.
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, 액체수소를 저장하는 액체수소 저장탱크; 초전도 상태가 유지되며 전력을 생산하는 초전도 발전기; 및 상기 액체수소 저장탱크와 초전도 발전기를 연결하며, 상기 액체수소 저장탱크로부터 배출되는 수소 증발가스가 상기 초전도 발전기의 냉매로서 공급되는 경로인 제1 수소 BOG 라인;을 포함하여, 상기 초전도 발전기는 상기 액체수소 저장탱크로부터 배출된 저온의 수소 증발가스의 냉열로 초전도 상태가 유지되며 전력을 생산하고, 상기 초전도 발전기에서 생산된 전력은 선내 전력 수요처에서 사용될 수 있다.
Boil-Off Gas Proceeding System for Liquefied Hydrogen Carrier
액화수소 운반선의 증발가스 처리 시스템
2020-02-05
Patent
Electronic Resource
Korean
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / 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 / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS |
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