Honda Motor Co., Ltd.
Fuel cell module

Abstract:

A fuel cell module is mounted in a fuel cell vehicle. In the fuel cell module, an auxiliary device case is provided on a side part of the fuel cell stack. A hydrogen system auxiliary device for supplying and circulating a hydrogen gas and an oxidizing agent system auxiliary device for supplying and discharging an oxygen-containing gas are placed in the auxiliary device case. A humidifier of the oxidizing agent system auxiliary device includes a fuel gas system protection mechanism. When a load is applied from the front side of the fuel cell vehicle, the fuel gas system protection mechanism prevents interference of the humidifier with the hydrogen system auxiliary device and prevents breakage of the hydrogen system auxiliary device.