Heat exchanger includes central parallelepiped body with two opposed ends covered by convex housings soldered to body, with deformation formed in convex wall near to connection zone

摘要

The heat exchanger includes a central parallelepiped body with two opposed ends covered by convex inlet and outlet housings (2,3) soldered or brazed to the body. The housings (2,3) includes, near to a connection zone in the convex wall, a deformation (34) that assures transfer of constraints of the ribs (15) to the housings in the form of a reduction of the constraints at the level of the ribs in the connection zone and an increase of the constraints in the housings.