Fuel cell system i.e. direct methanol fuel cell system, for use as power supply for audio equipment in outdoor music concert, has flow path forming element provided at surface of motor, where element forms flow paths for air

摘要

The system (10) has a supply mechanism for supplying air to a fuel cell (20), and a motor for driving the supply mechanism. A flow path forming element is provided at a surface of the motor, where the flow path forming element forms flow paths for the air, which is to be supplied to the supply mechanism. A connecting component connects the flow path forming element with the supply mechanism. A reflector component is provided in the flow paths for reflecting sound, which comes from a side of the flow paths.