Distance retainer arrangement for fuel cell stack, has two material layers that are stacked on top of one another, where one material layer that is manufactured separately from other layer is connected firmly with latter material layer

摘要

The arrangement has a housing lower part (108) and a housing upper part (110), where the lower part and the upper part are provided at a distance from each other. A distance retainer unit is provided and two material layers are arranged. The material layers are stacked on top of one another. One material layer that is manufactured separately from the other material layer is connected firmly with the latter material layer. An independent claim is also included for a fuel cell unit comprising a housing wall.