The invention discloses hydrogen storage equipment for a hydrogen fuel cell vehicle, which comprises a mounting box mounted on a vehicle frame, a sealing plate is propped against the inner wall of the upper end of the mounting box, two supporting ring blocks are fixed at the inner bottom of the mounting box and are symmetrically arranged, a hydrogen storage tank is jointly supported by the upper ends of the two supporting ring blocks, and the upper ends of the two supporting ring blocks are fixedly connected with the mounting box. And a gas outlet pipe is inserted into the inner wall of one side of the hydrogen storage tank in a penetrating mode, a gas injection pipe is inserted into the inner top of the hydrogen storage tank in a penetrating mode, the upper end of the gas injection pipe penetrates to the position above the sealing plate, and a partition plate is fixed to the inner wall of the hydrogen storage tank. The hydrogen storage tank has the advantages that by arranging the heat conduction block making contact with outside air, in the hydrogen injection and combination process of hydrogen, generated heat is guided out, decomposition of alloy hydride caused by heat accumulation is avoided, the hydrogen storage amount can be larger, heat can be discharged when the temperature in the hydrogen storage tank is too high, and the service life of the hydrogen storage tank is prolonged. Long-time high-temperature use of the hydrogen storage tank can be avoided, and the danger of explosion is reduced.

    本发明公开了一种用于氢燃料电池汽车的储氢设备,包括安装在车架上的安装箱,所述安装箱的上端内壁相抵有密封板,所述安装箱的内底部固定有两个支撑环块,两个所述支撑环块对称设置,两个所述支撑环块的上端共同支撑有储氢罐,所述储氢罐的一侧内壁贯穿插设有出气管,所述储氢罐的内顶部贯穿插设有注气管,所述注气管的上端贯穿至密封板的上方,所述储氢罐的内壁固定有隔板。优点在于:通过设置与外部空气接触的导热块,在氢气注入储氢合金结合过程中,实现对产生的热量的导出,避免热量聚集造成合金氢化物的分解,能够使得氢气储存量更大,而且可在储氢罐内部温度过高实现热量排出,可避免储氢罐长时间高温使用,减少爆炸的危险发生。


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    Titel :

    Hydrogen storage equipment for hydrogen fuel cell automobile


    Weitere Titelangaben:

    一种用于氢燃料电池汽车的储氢设备


    Beteiligte:
    MA SHUO (Autor:in) / XU HUACHAO (Autor:in) / LUO JIE (Autor:in) / DONG JUNHONG (Autor:in)

    Erscheinungsdatum :

    2023-01-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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