The invention discloses a parallel type vehicle-mounted hydrogen storage system of a hydrogen energy mining dump truck. The parallel type vehicle-mounted hydrogen storage system comprises a vehicle-mounted hydrogen storage unit, a hydrogen filling port, a one-way valve, a high-pressure pressure sensor, a medium-pressure hydrogen discharging module and a cylinder valve temperature driving safety pressure relief hydrogen discharging module. The vehicle-mounted hydrogen storage unit comprises a cylinder group module, a pressure reducing module and a medium-pressure hydrogen discharging module, and the pressure reducing module, the cylinder group module and the cylinder valve temperature driving safety pressure relief hydrogen discharging module are sequentially connected in series through a pipeline; an outlet of the one-way valve is connected between the pressure reduction module and the bottle group module through a pipeline, and the high-pressure pressure sensor is connected to the outlet end of the one-way valve through a pipeline. The invention further discloses a using method of the parallel type vehicle-mounted hydrogen storage system of the hydrogen energy mining dump truck. The system is high in safety and reliability, has capacity expansion capability, and can increase hydrogen reserve and the number of fuel cells according to different power requirements.
本发明公开了一种氢能矿用自卸车并联式车载储氢系统,包括:车载储氢单元、加氢口、单向阀、高压压力传感器、中压排氢模块和瓶阀温度驱动安全泄压排氢模块;车载储氢单元包括:瓶组模块、减压模块,中压排氢模块、减压模块、瓶组模块、瓶阀温度驱动安全泄压排氢模块通过管路依次相串联;加氢口、单向阀的进口通过管路连接,单向阀的出口通过管路连接在减压模块、瓶组模块之间,高压压力传感器通过管路连接在单向阀的出口端。本发明还公开了一种氢能矿用自卸车并联式车载储氢系统的使用方法。本发明安全性和可靠性高,且具备扩容的能力,能够根据不同的动力需求增加氢气储量和燃料电池数量。
Parallel type vehicle-mounted hydrogen storage system of hydrogen energy mining dump truck and use method
氢能矿用自卸车并联式车载储氢系统及使用方法
2024-03-15
Patent
Electronic Resource
Chinese
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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