Plate-shaped heat exchanger

摘要

The heat exchanger (25) consists of at least three sheets (26-29) welded to each other at the edges and at least partly spaced out from each other to form at least two separate heat exchange chambers (30-32). Each of these has its own input (34,35,37) and output. The sheets may also be welded at other points to form bulges extending outwards in opposite directions.