The invention discloses a marine thin film type liquid hydrogen storage tank containment system which is characterized in that the system comprises a first shielding module, a second shielding module and a third shielding module, a closed cavity is formed in the inner wall of the first shielding module, the interior of the first shielding module is used for sealing and storing liquid hydrogen, and the interior of the second shielding module is used for sealing and storing liquid hydrogen; the second shielding module wraps and covers the first shielding module, and the third shielding module wraps and covers the second shielding module. Three layers of shielding spaces are adopted to construct a thin film enclosure system for liquid hydrogen storage, and the second shielding space and the third shielding space always keep micro-positive pressure; each layer of shielding space is filled with different protective gases, and the ultrahigh safety of preventing liquid hydrogen and volatile gas thereof from leaking is achieved.

    本发明公开了一种船用薄膜型液氢储罐围护系统,其特征在于,该系统包括第一屏蔽模块、第二屏蔽模块和第三屏蔽模块,所述第一屏蔽模块内壁形成密闭空腔,所述第一屏蔽模块内用于密封和储存液态氢气,所述第二屏蔽模块包裹覆盖在第一屏蔽模块外部,所述第三屏蔽模块包裹覆盖在第二屏蔽模块外部。本发明采用三层屏蔽空间构建液态氢气存储的薄膜围护系统,第二屏蔽空间和第三屏蔽空间始终保持微正压;在每层屏蔽空间内填充不同的保护气体,具备防止液态氢气及其挥发气泄露的超高安全性。


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    Title :

    Marine film type liquid hydrogen storage tank containment system and ship


    Additional title:

    一种船用薄膜型液氢储罐围护系统及船舶


    Contributors:
    JIN YANZI (author) / WANG JIAYING (author) / ZHU ZILONG (author) / CAO RUIYANG (author)

    Publication date :

    2024-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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