Heat exchange network and heat exchanger using same

摘要

The heat exchanger has two plates [4] and between them are channels for the flow cold air through a series of channels [35]. The channels are formed by profiled sections [32a,32c]. The ends of the channels are enclosed by plates and alternate sections are shortened so as to create a zig-zag flow path for the air to pass through. Hot air flowing over the surface is cooled.