A diaphragm for a liquefied natural gas storage tank according to an embodiment of the present invention comprises: a plurality of first corrugation parts formed in parallel to each other; and a plurality of second corrugations formed orthogonal to the first corrugations and parallel to each other, the diaphragm for a liquefied natural gas tank comprising: a base material; a protective film disposed on at least one surface of the base material; and a tear line formed along the edge of the protective film.

    根据本发明实施例的液化天然气储罐用膜片,包括:多个第一皱褶部,相互平行形成;以及多个第二皱褶部,与上述第一皱褶部正交并相互平行形成,上述液化天然气储罐用膜片可以包括:母材;保护膜,配置于上述母材的至少一面;以及撕开线,沿着上述保护膜的边缘形成。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Diaphragm for liquefied natural gas storage tank as well as preparation device and preparation method of diaphragm


    Weitere Titelangaben:

    液化天然气储罐用膜片及其制备装置和制备方法


    Beteiligte:
    WON KI-YONG (Autor:in)

    Erscheinungsdatum :

    07.06.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / 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



    Diaphragm for a fluid storage tank

    JOSEPH ANTHONY GRIFFITHS | Europäisches Patentamt | 2025

    Freier Zugriff

    DIAPHRAGM OF RESERVOIR TANK

    UEHARA KAZUMA / SAKAI TAKESHI / NAGAHARA JUNICHII | Europäisches Patentamt | 2017

    Freier Zugriff

    DIAPHRAGM OF RESERVOIR TANK

    UEHARA KAZUMA / SAKAI TAKESHI / NAGAHARA JUNICHII | Europäisches Patentamt | 2017

    Freier Zugriff

    DIAPHRAGM MEMBER, RESERVOIR TANK HAVING DIAPHRAGM MEMBER, AND NEGATIVE PRESSURE BOOSTER HAVING DIAPHRAGM MEMBER

    NIIHARA KENICHI / KAWAMOTO KEIICHI / UEKI HIROYUKI | Europäisches Patentamt | 2017

    Freier Zugriff

    INS diaphragm and preparation method thereof

    HU JIE / DENG DEGUI / WANG YINGGANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff