Heat exchanger

The present invention relates to a heat exchanger (1), comprising: - a heat exchange bundle (3) in which a first heat-transfer fluid circulates, - at least one input box (5a) or output box (5b) of a second heat-transfer fluid, - at least one collector (7) arranged on the periphery of the heat exchan...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Devedeux, Sébastien, Ferlay, Benjamin, Odillard, Laurent
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a heat exchanger (1), comprising: - a heat exchange bundle (3) in which a first heat-transfer fluid circulates, - at least one input box (5a) or output box (5b) of a second heat-transfer fluid, - at least one collector (7) arranged on the periphery of the heat exchange bundle (3) and comprising a side wall (75) of which at least two portions (77) are folded so as to secure the box (5a, 5b) by crimping against the heat exchange bundle (3), the side wall (75) following the contour of at least one angled corner of the heat exchange bundle (7), said side wall (75) comprising, on both sides of the angled corner, a folded portion (77) and comprising at said angled corner a non-folded portion (79), the folded portion (77) being connected in a continuous manner to the non-folded portion (79).