The invention provides an LNG (Liquefied Natural Gas) vehicle and an LNG cylinder frame thereof. The LNG cylinder frame comprises two saddle assemblies, two connecting pieces and two reinforcing pieces. The two saddle assemblies are arranged in parallel at an interval; the two connecting pieces are arranged in parallel in a spaced mode, and each connecting piece is connected between the two saddle assemblies. Each connecting piece comprises an upper cross beam and a lower cross beam which are arranged in parallel at an interval in the vertical direction; the two reinforcing pieces correspond to the two saddle assemblies one to one, and each reinforcing piece is located on the inner side of the corresponding saddle assembly; the saddle assembly and the connecting piece are both obtained by conducting punch forming and heat treatment on O-state 6082 aluminum alloy, the saddle assembly and the connecting piece after heat treatment are both T6-state 6082 aluminum alloy, and the reinforcing piece is made of carbon steel. The LNG cylinder frame is light in weight and high in strength.

    本发明提供了一种LNG燃气车及其LNG气瓶框架。LNG气瓶框架包括两鞍座总成、两连接件以及两加强件。两鞍座总成平行间隔设置;两连接件平行间隔设置,且各连接件连接于两鞍座总成之间;各连接件均包括沿竖向平行间隔设置的上横梁和下横梁;两加强件与两鞍座总成一一对应,各加强件位于对应的鞍座总成的内侧;鞍座总成和连接件均采用O态的6082铝合金进行冲压成型并热处理得到,且热处理后的鞍座总成和连接件均呈T6态的6082铝合金,加强件的材质为碳钢。该LNG气瓶框架的重量较轻,强度较高。


    Access

    Download


    Export, share and cite



    Title :

    LNG (Liquefied Natural Gas) vehicle and LNG cylinder frame thereof


    Additional title:

    LNG燃气车及其LNG气瓶框架


    Contributors:
    LIU GANG (author) / GONG WEI (author) / LYU JINGCHAO (author) / WANG XINDONG (author) / YANG FAN (author) / QIN HAIBING (author) / CAO JING (author)

    Publication date :

    2023-06-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Supporting frame of single-beam type vehicle liquefied natural gas cylinder

    SUN JIANHUA / CHEN PING / RONG ZHENG et al. | European Patent Office | 2021

    Free access

    Liquefied natural gas cylinder loading and unloading equipment and working method thereof

    XU LIN / YANG YIYUAN / DUAN FEI | European Patent Office | 2021

    Free access

    Bracket for gas cylinder of liquefied natural gas truck

    ZHANG XIN / LI JIAN / YANG LIANGWU | European Patent Office | 2015

    Free access