The invention discloses a chassis arrangement structure of a hydrogen fuel cell tractor. The chassis arrangement structure comprises a frame, a bottle rack, a fuel cell radiator, a high-pressure accessory and a plurality of hydrogen conveying bottles, the frame is sequentially provided with a cab position, a gas cylinder position and a cargo compartment position in the longitudinal direction. The cylinder rack is arranged at the gas cylinder position and located on the upper end face of the frame, and a mounting end is arranged on one side of the frame in the transverse direction; the plurality of hydrogen storage bottles are mounted on the bottle rack and are sequentially arranged in the vertical direction, and the hydrogen storage bottles are arranged in the width direction of the frame; the fuel cell radiator comprises a refrigeration main body and a cooling fluid pipeline, the refrigeration main body is mounted at the mounting end, and the cooling fluid pipeline is connected with the refrigeration main body; and the high-pressure accessory is mounted on one side of the frame in the transverse direction and avoids the bottle rack, the hydrogen storage bottle, the refrigeration main body and the cooling fluid pipeline. According to the scheme, the length of the hydrogen storage system in the whole vehicle driving direction is greatly reduced, the main hanging gap is increased, the adaptation rate of a trailer is increased, the space utilization rate of a frame is increased, and the maintenance convenience of high-pressure accessories is improved.
本发明公开了一种氢燃料电池牵引车的底盘布置结构,包括车架、瓶架、燃料电池散热器、高压附件及多个输氢瓶;车架沿纵向依次设有驾驶室位、气瓶位及货厢位;瓶架设于气瓶位,并位于车架的上端面,且在车架横向上的一侧具有安装端;多个储氢瓶安装于瓶架,并沿竖直方向依次设置,各储氢瓶沿车架的宽度方向摆设;燃料电池散热器包括制冷主体及冷却流体管道,制冷主体安装于安装端,冷却流体管道连接制冷主体;高压附件安装于车架横向上的一侧,并避让瓶架、储氢瓶、制冷主体及冷却流体管道。本方案大幅减少储氢系统在整车行驶方向上的长度,加大了主挂间隙,提升了挂车的适配率,且提高车架的空间利用率,并提升了高压附件的维修便利性。
Chassis arrangement structure of hydrogen fuel cell tractor
一种氢燃料电池牵引车的底盘布置结构
2024-12-17
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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