| 摘要 |
Disclosed is a fuel cell system. According to an embodiment of the present invention, the fuel cell system to be installed on a ship comprises a fuel cell stack for converting the chemical reaction energy of a fuel into electrical energy; a fuel supplier for supplying a fuel to the fuel cell stack; and a ultrapure water supplier for supplying ultrapure water to the fuel supplier to reform a fuel. The ultrapure water supplier comprises an evaporator for evaporating seawater using the waste heat of exhaust gas discharged from the fuel cell stack; and a deionization device which produces ultrapure water by removing ions from water vapor. |
