| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of suppressing vibration caused by pulsating discharge from an ACP. <P>SOLUTION: In the fuel cell system, a humidifying module 24 is fixed and supported with a bracket 64 at its bottom, the bracket 64 is mounted on a body floor side member 62 of a vehicle through a rubber bush 66 which is an elastic mount material. The body floor side member 62 is fixed to a body floor panel 60 which is a floor structure of the vehicle, and forms a structure installed under the floor of the vehicle. Elastic property of the rubber bush 66 are set so that a vibration system including the mass of the humidifying module 24 and the spring constant of the rubber bush 66 which is the elastic mount material serves as a dynamic damper whose vibration phase becomes opposite to the vibration phase of an air compressor. <P>COPYRIGHT: (C)2009,JPO&INPIT |
