| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of suppressing a temperature variation without using a fuel flow sensor or the like when an internal pressure of a fuel tank changes. <P>SOLUTION: The fuel cell includes: the fuel tank containing fuel; a pump supplying the fuel; and a power generation cell generating power from the fuel. The fuel cell performs a feedback control on a duty ratio of the pump. The fuel cell also includes: a temperature measurement portion measuring a temperature of the power generation cell; a storage storing therein a threshold for the temperature; and a controller comparing the temperature measured by the temperature measurement portion with the threshold stored in the storage and controlling the duty ratio of the pump according to the comparison result. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
