| 摘要 |
A plurality of electromagnetic valves used in a fuel cell system are protected from an external environment. A fuel cell system includes a fuel cell stack, three shut valves, a humidifier, and an electromagnetic valve receiving box provided in this order from the front side to the rear side of a vehicle. In order to protect a plurality of electromagnetic valves used in a fuel cell system, the electromagnetic valve receiving box receives a plurality of electromagnetic valves used for operations of the shut valves and connected to the shut valves via fluid channel tubes. The electromagnetic valve receiving box is formed of a base plate and a shell and has a base plate water-proof structure and an electromagnetic shielding property. The base plate having higher rigidity than the shell is provided to face the front side of the vehicle. The fluid channel tubes are aligned and provided on the top surface of the humidifier and fixed thereon.
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