|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||429/013; 429/022; 429/025|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 7 인용 특허 : 9|
A fuel cell system is provided with a water tank, a reformer obtaining reformed gas by reforming a fuel using water from the water tank, and a condenser reclaiming water from the exhaust gas from the condenser and return the water to the water tank. A method for controlling operating pressure is applied to such a fuel cell system. Here, in response to the exhaust temperature of the condenser, the equillibrium operating pressure of the fuel cell system at which the water inflow and outflow in the fuel cell system are balanced is calculated, and the maximu...
1. A fuel cell system, comprising:a water tank; a reformer obtaining reformed gas by reforming fuel using water from the water tank; a fuel cell generating electric power using reformed gas from the reformer and gas that includes oxygen; a condenser reclaiming water from exhaust gas from the fuel cell, the exhaust gas reclaimed by the condenser being returned to the water tank; an exhaust gas temperature detector detecting temperature of exhaust gas from the condenser; and an operating pressure controller controlling the operating pressure of the fuel ce...