Control system for regulation of pressure in the gas generation system of fuel cell, has pressure regulator connected at outlet so that the pressure drop along the control line is balanced with purely mechanical control system

摘要

Control system has a control line with inlet (5) and outlet (7) for a fluid medium with a pressure drop along the line. A pressure regulator (1) is connected to the outlet. The control value for the pressure regulator is the pressure of the fluid medium at the inlet to the control line.