首页>
外国专利>
Proton exchange membrane fuel cell system, has actuator to produce residual gas from lubricant flow of fuel cell, and control unit with controller that incorporates fuel concentration in lubricant flow, where control unit controls actuator
Proton exchange membrane fuel cell system, has actuator to produce residual gas from lubricant flow of fuel cell, and control unit with controller that incorporates fuel concentration in lubricant flow, where control unit controls actuator
The system (1) has a fuel cell (2) and an actuator (3) that is controlled by a control unit (4). The actuator is provided for producing a residual gas from a lubricant flow of the fuel cell. The control unit comprises a controller (4.1) that incorporates fuel concentration in the lubricant flow. A lubricant-concentration sensor (17) is provided, where an operating region of the sensor corresponds to a predominant lubricant-concentration region of the fuel cell. The control unit controls the actuator after the desired value of measured concentration.
展开▼
