Conduction air flow arrangement for vehicle - in in front of heat exchanger and diffuser lengths of connecting shafts enlarge with distance from ram air flow impact point

摘要

A conduction arrangement for a flow of cooling air in a vehcile is arranged in front of a heat exchanger. The diffuser lengths of the connecting shafts (8b) exhibit an increased enlargement ratio with increasing distance from the impact point (9b) of the ram air flow. The enlargement ratios are so staggered in fronnt of the conducting system (5b) that the air emerges with largely the same speed. ADVANTAGE - Cooling arrangement for a vehicle which improves the efficiency fo the heat exchanger situated behind the conduction system.