Patent ID: 11959710
Assignee: VALEO AUTOSYSTEMY SP. Z O.O
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A heat exchanger for vehicle arranged to allow an internal circulation of at least one fluid, the heat exchanger comprising:
at least one heat exchanger bundle;
at least one duct at least partially outside the heat exchanger bundle, the duct penetrating into the heat exchanger bundle by a hole arranged in a terminal plate of the heat exchanger bundle, the duct comprising at least a collar lining the hole; and
a reinforcing means in touch with the collar of the duct and with the terminal plate of the heat exchanger bundle,
wherein the reinforcing means is of an annular shape and extends all around the duct,
wherein the reinforcing means comprises a lower surface that contacts the terminal plate of the heat exchanger bundle and contacts a brazing ring that is disposed, around the hole, between the reinforcing means and the terminal plate of the heat exchanger,
wherein the brazing ring, the reinforcing means, and the terminal plate are disposed to form a chamber between the brazing ring, the reinforcing means, and the terminal plate and on an outer periphery of the brazing ring,
wherein the terminal plate comprises a neck that extends toward the collar of the duct, and
wherein the brazing ring is disposed around the neck.