| 摘要 |
PURPOSE:To obtain a control device of fuel cell which can give a good energy efficiency from the viewpoint of the whole fuel cell control system, by combining a compressor, a compressor control means, an output condition detecting means, and an output control means, in the condition to exercise a specific function. CONSTITUTION:The feeding of the hydrogen to be the fuel gas, of the reaction gas, is controlled so as to make both the feeding pressure and the feeding amount constant according to the capacity of a fuel cell. That is, the water is circulated in a hydrogen storage alloy 2 and the hydrogen is picked up from the hydrogen storage alloy 2, the pressure of the generated hydrogen gas is regulated by a pressure governor valve 8, and fed to the fuel cell. As a result, the hydrogen is controlled to make in a constant feeding regardless of the output characteristics of the fuel cell. The feeding of the air to the fuel cell 1 is to be carried out while managing the output characteristics of the fuel cell and the power loss of an air pressurizing compressor 23 to the fuel cell. |
