Adapter device for fluid-to-fluid exchanger in fuel cell system for motor car, has plates arranged together to form plate stack, where coupling openings are arranged on end face of plate stack by free side surfaces of plates

摘要

The device has a fluid-to-fluid exchanger (7) and multiple flow channels made of ceramic material whose end openings are opened at a coupling side of the fluid-to-fluid heat exchanger. An adapter device (8) comprises multiple coupling apertures that are distributed corresponding to the end openings. The adapter device comprises multiple plates that are arranged together to form a plate stack. Coupling openings are arranged on an end face of the plate stack by free side surfaces of the plates. An independent claim is also included for a fluid-to-fluid exchanger comprising flow channels.