The invention provides a high-temperature superconducting maglev train with a sandwich structure. Six suspension frame sub-systems are arranged at the bottom of each carriage; the cross section of a suspension frame is a rectangular frame with an opening in the bottom, rectangular liquid nitrogen low-temperature containers are installed on the two side frames of the opening in the bottom of the suspension frame and corresponding upper side frames on the two sides respectively, and cylindrical high-temperature superconductor combinations are installed in the rectangular liquid nitrogen low-temperature containers; air springs are arranged between the bottom of the carriage and the suspension frame; a rail system comprises a permanent magnet rail and a T-shaped beam; the permanent magnet railis double rails which are respectively positioned on two sides of the T-shaped beam, are clamped in the rectangular frame of the suspension frame, and are positioned between the upper and lower layers of high-temperature superconductor combinations; the T-shaped beam penetrates through the opening in the bottom of the suspension frame. The longitudinal space is fully utilized on the basis of saving the transverse space of the rail, and the sandwich-structure high-temperature superconducting maglev train not only increases the levitation force of the train, but also fully utilizes the magneticfields on the upper and lower surfaces of the permanent magnet rail.

    本发明提供一种三明治结构高温超导磁悬浮列车,每一节车厢底部设有六个悬浮架子系统;所述的悬浮架横截面为底部开口的矩形边框,悬浮架底部开口的两侧边框以及两侧对应的上方边框处,分别安装有矩形液氮低温容器,矩形液氮低温容器内部安装有圆柱形状的高温超导体组合;车厢底部和悬浮架间安装有空气弹簧;所述的轨道系统包括永磁轨道和T型梁;永磁轨道为双轨,分别位于T型梁的两侧,并且永磁轨道夹在悬浮架的矩形边框内,并且位于上下两层的高温超导体组合之间;T型梁从悬浮架底部开口穿过。本发明在节约轨道横向空间的基础上充分利用纵向的空间,三明治结构高温超导磁悬浮列车既增大列车的悬浮力又充分利用永磁轨道上下两面的磁场。


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    Titel :

    High-temperature superconducting maglev train with sandwich structure


    Weitere Titelangaben:

    三明治结构高温超导磁悬浮列车


    Beteiligte:
    ZHANG MINGLIANG (Autor:in) / SUN GUOXIANG (Autor:in) / LIU CHUANG (Autor:in) / LIU PENGFEI (Autor:in) / LIU YINGSHUO (Autor:in)

    Erscheinungsdatum :

    2020-07-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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