Cathode circulation system of fuel cell
A cathode circulation system of fuel cell and its control method is disclosed in the present invention. In the cathode circulation system, the oxygen consumption is calculated by monitoring at least one of the output current and the concentration of the reaction gas of the fuel cell. By improving th...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A cathode circulation system of fuel cell and its control method is disclosed in the present invention. In the cathode circulation system, the oxygen consumption is calculated by monitoring at least one of the output current and the concentration of the reaction gas of the fuel cell. By improving the cathode circulation system of the fuel cell to control the concentration of oxygen, the proton exchange membrane and catalyst system of a conventional air fuel cell can be directly used in a fuel cell system that supplies pure oxygen gas. cell can be directly used in a fuel cell system that supplies pure oxygen gas. |
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