본 발명은 대용량의 수소를 액화상태로 저장하는 저장설비 또는 액화수소를 저장하여 운송하는 운송수단에 적용될 수 있는 액화수소 저장탱크에 관한 것으로, 액화수소의 증발가스 발생량을 제어할 수 있고, 액화수소 저장탱크의 압력을 낮게 유지할 수 있는 액화수소 저장탱크 및 온도 제어 방법에 관한 것이다. 본 발명에 따른 액화수소 저장탱크는, 내부에 액화수소를 저장하는 저장용기로서, 액화수소가 저장되는 하부공간과, 기체가 저장되는 상부공간을 포함하고, 상기 상부공간 또는 상부공간과 하부공간에 걸쳐서 설치되며, 상기 상부공간을 통해 하부공간으로 열에너지가 유입되는 것을 방지하기 위한 열유입 방지 수단;을 더 포함한다.

    The present invention relates to a liquefied hydrogen storage tank which can be applied to a storage facility for storing a large amount of hydrogen in a liquefied state or a transportation means for storing and transporting liquefied hydrogen, and to a liquefied hydrogen storage tank and a temperature control method, wherein the amount of boil-off gas of liquefied hydrogen can be controlled and the pressure of the liquefied hydrogen storage tank can be kept low. The liquefied hydrogen storage tank according to the present invention, as a storage container for storing liquefied hydrogen therein, comprises a lower space for storing liquefied hydrogen and an upper space for storing gas, and further comprises a heat inflow prevention means for preventing heat energy from flowing into the lower space through the upper space, the heat inflow prevention means being installed in the upper space or spanning the upper space and lower space.


    Access

    Download


    Export, share and cite



    Title :

    Liquefied Hydrogen Storage Tank and Temperature Controlling Method Thereof


    Additional title:

    액화수소 저장탱크 및 액화수소 저장탱크의 온도 제어 방법


    Contributors:

    Publication date :

    2024-02-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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

    YI JONG YEOL / JEON YONG SEONG / MA JAE HYUN et al. | European Patent Office | 2024

    Free access


    Liquefied hydrogen storage tank venting system for liquefied hydrogen vessels

    YOU HWA LONG / BYUNG IL CHOI / KYU HYUNG DO et al. | European Patent Office | 2022

    Free access

    Liquefied hydrogen tank and design method thereof

    SHIMODA TAICHIRO / TOMINAGA HARUHIKO / MOCHIDA KUNIHIKO et al. | European Patent Office | 2024

    Free access

    Liquefied Hydrogen Storage Tank for Ships

    AHN HYUNG JOON / CHAE GUN UK / PARK JONG CHUN et al. | European Patent Office | 2024

    Free access