| abstract |
(57) [Summary] [Problem] To simplify components of a fuel cell power generation system, And, the life extension of the whole fuel cell power generation system, and It is an object of the present invention to provide a fuel cell power generation system that reduces manufacturing costs. SOLUTION: A fuel cell 20 that generates power by an electrochemical reaction between a fuel gas 41 and an oxidant gas 62 to generate water. And a gas-liquid contact device 70 for bringing the collected water 42 into contact with the oxidizing gas 61, and a circulation path 8 for feeding the collected water from the bottom to the top of the gas-liquid contact device 70 and circulating the collected water in the gas-liquid contact device 70 2 is provided. |