Honda Motor Co., Ltd.
FUEL CELL SYSTEM

Abstract:

A fuel cell system includes a fuel cell stack, hydrogen gas system auxiliary devices disposed outside the fuel cell stack, and air system auxiliary devices disposed adjacent to the hydrogen gas system auxiliary devices. The hydrogen gas system auxiliary devices include injectors, upstream side auxiliary devices provided on the upstream side of the injectors in the flow direction of hydrogen gas, and downstream side auxiliary devices provided on the downstream side of the injectors in the flow direction of the hydrogen gas. The upstream side auxiliary devices are disposed at positions farther away from the air system auxiliary devices than the downstream side auxiliary devices.