METHOD OF PRODUCING A HEAT EXCHANGER, COMPRISING A SURFACE TREATMENT, AND HEAT EXCHANGER THUS PRODUCED

Process for the manufacture of a heat exchanger, in particular an evaporator, comprising the preparation, assembling and brazing of components of the heat exchanger, the brazing being carried out under given temperature conditions. Prior to the assembling and to the brazing, a surface treatment oper...

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Bibliographische Detailangaben
Hauptverfasser: CASENAVE, CHRISTIAN, MESLIN, FREDERIC
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Process for the manufacture of a heat exchanger, in particular an evaporator, comprising the preparation, assembling and brazing of components of the heat exchanger, the brazing being carried out under given temperature conditions. Prior to the assembling and to the brazing, a surface treatment operation is carried out that includes applying a coating to a chosen component, the coating including a support, at least one active agent suitable for giving the heat exchanger chosen properties during its operation, and at least one thermal protection agent suitable for enabling the coating to withstand the brazing temperature conditions.