PROCEDE DE FABRICATION D'UN MODULE D'ECHANGE DE CHALEUR, NOTAMMENT POUR VEHICULE AUTOMOBILE, ET MODULE AINSI OBTENU

摘要

The process involves pulverizing a flow of brazing solution in each fluid circulation tube (6) of a fluid circulation tube bundle at the time of folding a sheet band and before a complete formation of the tube. The bundle is connected to a collection box. Components of a heat exchange module are assembled, and the folded tubes are brazed simultaneously with the heat exchange module. An Independent claim is also included for a heat exchange module.