The invention provides a vehicle-mounted hydrogen supply device for a tramcar. The device comprises a hydrogen storage system arranged on the tramcar, the hydrogen storage system comprises a hydrogen adding unit, a hydrogen cylinder set unit and a pressure reducing unit which are communicated through a three-way pipe, a flow dividing valve is arranged between the hydrogen cylinder set unit and the three-way pipe, and the end, away from the three-way pipe, of the pressure reducing unit communicates with a hydrogen fuel cell. The device has the advantages of being good in safety, high in reliability and small in occupied space.
本发明公开了一种有轨电车用车载供氢装置,包括设于有轨电车上的储氢系统,所述储氢系统包括通过三通管连通的加氢单元,氢瓶组单元和减压单元,所述氢瓶组单元和三通管之间设有分流阀,所述减压单元远离三通管的一端连通设有氢燃料电池。本发明的优点在于:安全性好、可靠性高、占用空间小。
Vehicle-mounted hydrogen supply device for tramcar
一种有轨电车用车载供氢装置
2021-11-19
Patent
Electronic Resource
Chinese
IPC: | B61C Lokomotiven , LOCOMOTIVES |
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