Extended heat exchanger panel - has webs with corrugated surface and flat crests and troughs on main corrugations

摘要

The heat exchanger panel has a corrugated surface, with webs to connect the crests and troughs of the corrugations. The webs (3) also have a corrugated surface. The crests (4) and bases (5) of the corrugations of the webs are orientated in direction of the slope of the webs. The system is designed to give the panel increased strength in bending, and the corrugations in the webs (3) of the main corrugations ensure a greater resistance of these webs to buckling.