摘要 |
PROBLEM TO BE SOLVED: To improve safety when a fuel cell system is mounted in a mobile object.SOLUTION: This fuel cell system 12 is mounted under a floor panel 15 of a mobile object 10. The fuel cell system 12 includes a case 16 having an opening in its first surface and a cover 18 for covering the opening. The opening is formed in the opposite direction to a guest room, and the guest room is not affected if abnormal combustion is caused in the case 16. By forming the cover 18 of a steel plate, the damage of the fuel cell system 12 by the interference with the road surface is prevented. |