DE4305395C1 - Cooling for vehicle dashboard - using heat ...
The sunlight heated areas of the dashboard have a system of fluid ducts (11) under the surface with the ducts part of a recirculating flow incorporating a heat exchanger on the air conditioning unit, namely the outer surface of the vaporiser (13). The fluid can be pumped round the circuit for increased effect. The pipe system is formed by grooves in a metal plate glued to the underside of the ...