Wärmetauscherplatte und Plattenwärmetauscher

摘要

The heat exchange panel has stacked plates (1-1c) each with a deformable central area having undulations (3) formed of successive linear and oblique portions. The oblique portions have alternating different directions of offset but generally follow the longitudinal direction of the plates. Secondary undulations (5) extend at an angle of between forty five and ninety degrees to the first.