HEAT EXCHANGER AND METHOD FOR THE PRODUCTION THEREOF

摘要

Heat exchanger has plates (10) with profiles and contact sites structured so that the flow of a first and second medium between the plates from the corresponding supply line to the discharge line does not follow a linear path. An independent claim is also included for a process for the production of the heat exchanger. Preferred Features: The plates have a repeating wave profile (12) extending across the main flow direction. The wave profile has linear sides running between curved regions (16). The wave region has a flat region on the outer side of a wave crest.