The present invention is to provide a liquefied hydrogen storage tank equipped with a high-performance insulation system and a maritime transportation means including the same, so that liquid hydrogen can be stored and transported with minimal heat loss for a considerable period of time during maritime transportation of hydrogen. An independent liquefied hydrogen storage tank and marine transportation means equipped with the same are disclosed. According to the present invention, the disclosed independent liquefied hydrogen storage tank comprises: a primary barrier which provides primary airtightness while directly contacting the liquefied hydrogen stored inside; a secondary barrier which is installed at a certain distance from the outside of the primary barrier and forms a closed space between the primary barrier and the secondary barrier; a vacuum insulation layer prepared by forming a closed space with a vacuum; an auxiliary insulation layer installed to surround the outside of the secondary barrier; a plurality of primary barrier supports installed between the primary barrier and the secondary barrier to support the primary barrier; and a plurality of secondary barrier supports installed between the secondary barrier and the hull structure to support the secondary barrier.

    내부에 저장되는 액화수소와 직접 접하면서 1차적인 기밀을 수행하는 1차 방벽; 1차 방벽의 외측으로부터 일정 거리 이격되어 설치되며 1차 방벽과의 사이에 폐공간을 형성하는 2차 방벽; 폐공간을 진공으로 형성하여 마련되는 진공단열층; 2차 방벽의 외측을 둘러싸도록 설치되는 보조단열층; 1차 방벽과 2차 방벽 사이에 설치되어 1차 방벽을 지지하는 다수의 1차 방벽 지지체; 및 2차 방벽과 선체 구조물 사이에 설치되어 2차 방벽을 지지하는 다수의 2차 방벽 지지체를 포함하는 독립형 액화수소 저장탱크 및 이를 구비한 해상 운송 수단이 개시된다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Independent liquefied hydrogen storage tank and marine transportation means equipped therewith


    Weitere Titelangaben:

    독립형 액화수소 저장탱크 및 이를 구비한 해상 운송 수단


    Beteiligte:
    PARK SEONG WOO (Autor:in) / CHI HYE RYOUN (Autor:in) / LEE JONG HYUN (Autor:in) / HWANG YOON SIK (Autor:in) / PARK SUNG GUN (Autor:in)

    Erscheinungsdatum :

    06.10.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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



    Independent liquefied hydrogen storage tank and marine transportation means equipped therewith

    PARK SEONG WOO / CHI HYE RYOUN / LEE JONG HYUN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Independent Type Storage Tank for Liquefied Hydrogen

    PARK SEONG WOO / CHI HYE RYOUN / LEE JONG HYUN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Marine liquefied gas storage tank

    LIU WEIDONG / WANG LUPIN / LIU ZHENGHAO | Europäisches Patentamt | 2023

    Freier Zugriff

    LIQUEFIED HYDROGEN STORAGE TANK, AND TEMPERATURE CONTROL METHOD FOR LIQUEFIED HYDROGEN STORAGE TANK

    YI JONG YEOL / JEON YONG SEONG / MA JAE HYUN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Liquefied hydrogen storage tank venting system for liquefied hydrogen vessels

    YOU HWA LONG / BYUNG IL CHOI / KYU HYUNG DO et al. | Europäisches Patentamt | 2022

    Freier Zugriff