A generating system for a fuel cell, and heat waste recirculating and cooling system of said generating system, comprising: a water tank (162) for temporarily storing hot water generated by the fuel cell (50), a heat exchanger (164) in thermal conductive c...

A bipolar plate for a fuel cell, the bipolar plate comprises a plurality of groove type gas channels (22) substantially parallel with one another, each of the gas channels has a cross section area defined by the walls thereof and an opening (26), each of t...

A fuel cell, comprising: a fuel cell stack (10); two end plates (12,13) provided at the longitudinal, opposing ends of the cell stack; a plurality of tie rods (14), passing through a peripheral region of each end plate for positioning the cell stack betwee...

An anode stream recirculation system for a fuel cell comprising an anode gas supply (60), a switch (62) and a regulating device (64) to properly control the amount of anode gas supply; a sensor (66) connected with the switch to detect the pressure of the a...

A bipolar plate for a fuel cell, the bipolar plate comprises a central area (31) and a surrounding area (33), wherein the central area has a first side surface (32) and a second side surface opposed to the first side surface, the central area is in a form ...