Patent ID: 11929529
Assignee: NISSAN MOTOR CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 8:
9. A fuel cell system, comprising:
a fuel cell;
a fuel storage unit configured to store raw fuel;
a fuel flow passage connected to the fuel storage unit, the fuel flow passage comprising a fuel rail;
a first injection device mounted on the fuel rail at a first location and configured to receive the raw fuel from the fuel rail and to supply fuel to the fuel cell;
a second injection device mounted on the fuel rail at a second location upstream of the first location and configured to receive the raw fuel from the fuel rail; and
a controller programmed to control the first injection device and the second injection device such that the second injection device operates less frequently than the first injection device during operation of the fuel cell system.