Honda Motor Co., Ltd.
Fuel cell vehicle and fuel gas detector for fuel cell

Abstract:

A fuel cell stack is located in a front room of a fuel cell vehicle. The fuel cell stack is connected to a fuel gas guide passage extending to a widthwise central part in front of a windshield of the fuel cell vehicle. When a fuel gas is leaked from the fuel cell stack, the fuel gas is guided by the fuel gas guide passage and discharged from a discharge outlet formed in the widthwise central part through an opening formed in a hollow cover to the outside. The fuel gas guide passage is connected to a filter case in a fuel gas detector for fuel cells.