| 摘要 |
<p>This secondary cell-type fuel cell system is provided with: a fuel generation unit which by a chemical reaction generates fuel that is a reducing gas, and which can be regenerated by means of the reverse reaction of said chemical reaction; a power generation and electrolysis unit having a power generation function for generating power using the reducing gas supplied from the fuel generation unit, and an electrolysis function for electrolyzing an oxidized gas which, a product of the aforementioned reverse reaction, is supplied from the fuel generation unit during regeneration of the fuel generation unit; a circulation unit which forcibly circulates a gas containing the reducing gas and/or the oxidized gas between the fuel generation unit and the power generation and electrolysis unit; and a control unit for controlling the circulation unit. Further, the control unit controls the flow rate of the gas circulated by the circulation unit differently during power generation and during charge operations.</p> |
