摘要 |
An electrical generation system, a membrane fuel cell system, suitable for being employed in mobile application, for instance in vehicular applications as a direct electric current generation system comprising at least one polymer membrane fuel cell stack with means for adjusting the temperature of the cells comprising circulating a coolant inside the cells at constant flow-rate, the water and the thermal management of the system being regulated by acting only on the flow-rate of the air feed and on the cell inlet temperature of the coolant. |