| 摘要 |
PURPOSE: To provide a fuel cell equipment which can emit inert-gas in a simple way by avoiding the expenses of heavy current side wiring for emission control of the inert-gas related to the current. CONSTITUTION: Two contacts 24-27 separated at an interval between at least two adjacent fuel cells 2, 4 are arranged on at least one bipolar electrode 6, 8 face-contacting with electrodes 16, 20 of the adjacent fuel cells 2, 4. An actuator 32 for a gaseous mixture leaving from gas chambers 12, 22 containing the high component of an inert-gas IG is provided, and a voltage drop ΔU measured at the contacts 24-27 is used for controlling the actuator 32. |
