Medium distributer plate i.e. hydrogen distributer plate, for fuel cell arrangement in motor vehicle in automotive industry, has channels extending through plate to supply mediums to stack, and heat transfer region formed between channels

摘要

The plate (1) has two channels (K1, K2) extending through the plate to supply mediums i.e. hydrogen, to a fuel cell stack and/or for removal of the mediums from the fuel cell stack. A heat transfer region is formed between the two channels. The heat transfer region is formed from a material or from a material combination, which exhibits a high thermal conductivity as a base material of the plate. One of the channel is designed as a reactant feed channel i.e. hydrogen feed canal, and the other channel is formed as a cooling medium outlet channel. An independent claim is also included for a fuel cell arrangement.