HYDROGEN-FLOATING SUPPLYING SYSTEM AND METHOD OF OPERATING THE SAME

Disclosed are a floating hydrogen supply system and a method for operating the same. According to the present embodiment, the floating hydrogen supply system comprises: at least one first storage tank provided on a first hull and for accommodating a hydrogen-loaded liquid organic hydrogen carrier (L...

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Bibliographic Details
Main Authors BYUNG YOON CHOI, SIJIN RYU, SEUNGJAE JEONG, AHMIN PARK
Format Patent
LanguageEnglish
Korean
Published 22.04.2022
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Summary:Disclosed are a floating hydrogen supply system and a method for operating the same. According to the present embodiment, the floating hydrogen supply system comprises: at least one first storage tank provided on a first hull and for accommodating a hydrogen-loaded liquid organic hydrogen carrier (LOHC+); a dehydrogenation line provided on the first hull and for receiving the hydrogen-loaded liquid organic hydrogen carrier (LOHC+) accommodated in the first storage tank and extracting hydrogen therefrom; a hydrogen gas supply line for supplying hydrogen gas, generated by the dehydrogenation line, to a customer; at least one second storage tank provided on a second hull and provided to selectively accommodate either the hydrogen-loaded liquid organic hydrogen carrier (LOHC+), or a hydrogen-unloaded liquid organic hydrogen carrier (LOHC-) generated by the dehydrogenation line; and a delivery medium supply line for supplying the hydrogen-loaded liquid organic hydrogen carrier (LOHC+), accommodated in the second storage tank, to the first storage tank to which the supply of the hydrogen-loaded liquid organic hydrogen carrier (LOHC+) is completed, or to the first storage tank as an empty chamber with the dehydrogenation line. Therefore, hydrogen can be stably stored and transported by using a liquid organic hydrogen carrier (LOHC). 부유식 수소 공급시스템 및 이의 운용방법이 개시된다. 본 실시 예에 의한 부유식 수소 공급시스템은 제1 선체에 마련되고, 수소가 로딩된 액상유기수소운반체(LOHC+)를 수용하는 적어도 하나의 제1 저장탱크, 제1 저장탱크에 수용되고 수소가 로딩된 액상유기수소운반체(LOHC+)를 공급받아 수소를 추출하고, 제1 선체에 마련되는 탈수소화 라인, 탈수소화 라인에 의해 발생되는 수소가스를 수요처로 공급하는 수소가스 공급라인, 제2 선체에 마련되고, 수소가 로딩된 액상유기수소운반체(LOHC+) 및 탈수소화 라인에 의해 발생되는 수소가 언로딩된 액상유기수소운반체(LOHC-) 중 어느 하나를 선택적으로 수용 가능하게 마련되는 적어도 하나의 제2 저장탱크 및 탈수소화 라인으로 수소가 로딩된 액상유기수소운반체(LOHC+)의 공급이 완료된 제1 저장탱크 또는 공실의 제1 저장탱크로 제2 저장탱크에 수용된 수소가 로딩된 액상유기수소운반체(LOHC+)를 공급하는 운반매체 공급라인을 포함하여 제공될 수 있다.
Bibliography:Application Number: KR20200132938