The invention discloses a vehicle-mounted hydrogen supply system and method for a hydrogen-doped fuel vehicle. The vehicle-mounted hydrogen supply system of the hydrogen-doped fuel vehicle comprises a hydrogen storage device and a hydrogen conveying pipeline used for conveying hydrogen in the hydrogen storage device to an engine. The hydrogen storage device comprises a tank body; the tank body is filled with a solid hydrogen storage material; a one-way valve, a flow regulating valve and a flow meter are sequentially arranged on the hydrogen conveying pipeline in the hydrogen conveying direction; and a solid hydrogen storage material is a carbon material or a metal hydrogen storage material. According to the vehicle-mounted hydrogen supply system of the hydrogen-doped fuel vehicle, the hydrogen storage device made of the carbon material or the metal hydrogen storage material is loaded on the hydrogen-doped fuel vehicle to store hydrogen, and the hydrogen is supplied to an engine during usage; the one-way valve, the flow adjusting valve and the flow meter are used for controlling the hydrogen doping amount, and the phenomena that a serious tempering phenomenon can be caused due to excessive hydrogen doping and the effect of hydrogen on a fuel vehicle is low due to too little hydrogen doping are avoided.
本发明公开了掺氢燃料汽车车载供氢系统及方法。本发明燃料掺氢汽车车载供氢系统,包括储氢装置和用于将储氢装置中的氢气输送至发动机的氢气输送管路;所述储氢装置包括罐体;所述罐体内部填充有固体储氢材料;沿着氢气输送的方向,所述氢气输送管路上依次设有单向阀、流量调节阀和流量计。固体储氢材料为碳材料或金属储氢材料。本发明掺氢燃料汽车车载供氢系统,在掺氢燃料汽车上装载碳材料或金属储氢材料的储氢装置来存储氢气,使用时将氢气提供给发动机;利用单向阀、流量调节阀、流量计来控制掺氢量,避免出现掺氢过多会出现严重的回火现象,掺氢过少,氢气对燃料汽车的作用又很低的现象。
Vehicle-mounted hydrogen supply system and method for hydrogen-doped fuel vehicle
掺氢燃料汽车车载供氢系统及方法
2021-08-17
Patent
Electronic Resource
Chinese
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 |
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