The invention provides a hydrogen energy safety protection device and a locomotive, and relates to the technical field of vehicles. The hydrogen energy source safety protection device comprises a sealing box, a protection door and a hydrogen filling port explosion-proof assembly, wherein the sealing box is provided with an opening end; the protective door is connected to the open end of the sealing box and used for selectively blocking the open end. The hydrogen filling opening is formed in the sealing box and is used for filling hydrogen; the anti-explosion assembly is installed on the sealing box and used for releasing high-pressure purging gas in the sealing box. According to the hydrogen energy safety protection device, the sealing box achieves safety protection of the hydrogenation port, erosion and pollution of external dust and other impurities to the hydrogenation port are avoided, external mechanical damage to the hydrogenation port is avoided, and the service life of the hydrogenation port is prolonged. By means of the explosion-proof assembly, hydrogen in the sealing box can be diluted and discharged in time through high-pressure purging gas, the dangerous conditions such as explosion caused by hydrogen accumulation in the sealing box are avoided, and the explosion-proof effect and safety are improved.

    本发明提供一种氢能源安全防护装置及机车,涉及车辆技术领域。该氢能源安全防护装置包括密封箱、防护门、加氢口防爆组件,密封箱设置有开口端;防护门连接于密封箱开口端,防护门用于选择性封堵开口端;加氢口设置于密封箱内部,加氢口用于氢气加注;防爆组件安装在密封箱上,用于密封箱内高压吹扫气体释放。该氢能源安全防护装置,密封箱实现对加氢口的安全防护,避免外部的灰尘等杂质对加氢口侵蚀污染,避免加氢口受到外部机械损伤,延长加氢口的使用寿命。利用防爆组件,高压吹扫气体可将密封箱内的氢气稀释并及时排出,避免氢气积聚在密封箱内出现爆炸等危险情况,提高防爆效果和安全性。


    Access

    Download


    Export, share and cite



    Title :

    Hydrogen energy source safety protection device and locomotive


    Additional title:

    一种氢能源安全防护装置及机车


    Contributors:
    HAN BING (author) / SUN FENGXIA (author) / XING LIANG (author) / ZHANG WENYUAN (author) / LIU JINGRU (author)

    Publication date :

    2024-09-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B61C Lokomotiven , LOCOMOTIVES



    Hybrid locomotive safety protection system and hybrid locomotive safety protection method

    TANG SONGGE / CHEN JUN / TAKAHIDE | European Patent Office | 2023

    Free access

    Railway locomotive safety protection intelligent locomotive control system

    LUO TAO / CHEN TAO / ZHANG WEI et al. | European Patent Office | 2024

    Free access

    LOCOMOTIVE SAFETY DEVICE

    BATRAEV VLADIMIR VLADIMIROVICH / GRINFELD IGOR NAUMOVICH / KISELGOF GENNADII KARPOVICH et al. | European Patent Office | 2022

    Free access

    Multi-source information positioning method and device for wireless shunting locomotive safety protection scene

    RUI TAO / SHI YUYING / LU GANG et al. | European Patent Office | 2024

    Free access

    Locomotive driver's safety device

    Engineering Index Backfile | 1964