公开(公告)号：US08178251B2

公开(公告)日：2012-05-15

申请号：US11954950

申请日：2007-12-12

申请人： Hideo Suzuki (Deceased) ,  Emiko Suzuki, legal representative

发明人： Hideo Suzuki (Deceased)

IPC分类号： H01M8/04

CPC分类号： G10H1/46 ,  G10H2220/351 ,  G10H2230/035 ,  H01M8/04947 ,  H01M8/1011 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/523

摘要： A fuel cell system includes a fuel cell, an auxiliary unit, a sound volume acquisition unit, and a control unit. The fuel cell supplies an electric power to a sound generating device that generates a sound. The auxiliary unit allows the fuel cell to generate the electric power. The sound volume acquisition unit acquires information that is related to at least one of the volume of the sound that is generated by the sound generating device and the volume of an environmental sound. The control unit controls the operations of the auxiliary unit, based on the information acquired by the sound volume acquisition unit.

摘要翻译： 燃料电池系统包括燃料电池，辅助单元，音量获取单元和控制单元。 燃料电池向产生声音的声音产生装置提供电力。 辅助单元允许燃料电池产生电力。 音量获取单元获取与由声音产生装置产生的声音的体积和环境声音的音量中的至少一个相关的信息。 控制单元基于由音量获取单元获取的信息来控制辅助单元的操作。