Fuel cell system, has stack of fuel cells with operating fluid channels, operating fluid supply line and plate-shaped multiple-operating fluid dosing unit which is arranged on side of stack

摘要

The system has a stack (1) of fuel cells with operating fluid channels, an operating fluid supply line (4) and a plate-shaped multiple-operating fluid dosing unit (5) for individual operating fluid supply of the operating fluid channels. The multiple-operating fluid dosing unit (5) is arranged on a side of the stack, and is formed in a laminar manner between the operating fluid supply line and an inlet opening of the operating fluid channels. The dosing unit is formed as a ceramic layer structure.