The hydrogen supply system is used for being arranged on the rear portion of a cab of the vehicle, the vehicle comprises a trailer, the hydrogen supply system comprises a shell, a hydrogen storage cavity is formed in the shell, a hydrogen cylinder is arranged in the hydrogen storage cavity, the shell is provided with a front end face used for facing the cab, and the front end face is provided with a front end face used for facing the cab; the rear end face is arranged opposite to the front end face, and at least part of the area of the rear end face is sunken in the direction close to the front end face to form a groove; when the hydrogen supply system is arranged behind the cab, the turning radius envelope of the trailer is at least partially located in the groove. Due to the fact that the rear portion of the shell is concaved forwards to form the groove, when the hydrogen supply system is placed on the rear portion of a cab, at least part of the turning radius envelope of the trailer is located in the groove, the installation position of the trailer on a vehicle can move forwards by a certain distance, and after the trailer moves forwards, the trailer can move forwards by a certain distance. And the increase of the wheelbase of the whole vehicle caused by a hydrogen supply system on the back can be effectively reduced.
本发明涉及一种供氢系统及车辆,用于布置于车辆的驾驶室的后方,其中,车辆包括挂车,所述供氢系统包括:壳体,所述壳体内具有储氢腔体,所述储氢腔体内设有氢气瓶,所述壳体具有用于面对驾驶室的前端面,以及与所述前端面相对设置的后端面,所述后端面的至少部分区域向靠近所述前端面的方向凹陷形成凹槽;当所述供氢系统布置于驾驶室的后方时,所述挂车的回转半径包络至少部分位于所述凹槽内。由于所述壳体的后方向前凹陷形成了所述凹槽,当所述供氢系统放置到驾驶室的后方时,所述挂车的回转半径包络至少部分位于所述凹槽内,挂车在车辆上的安装位置可以向前移动一段距离,挂车前移后,可有效缩短因后背的供氢系统而带来的整车轴距的增加。
Hydrogen supply system and vehicle
一种供氢系统及车辆
2023-01-20
Patent
Elektronische Ressource
Chinesisch
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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