COLLECTING BOX FOR A HEAT EXCHANGER OF A MOTOR VEHICLE AIR-CONDITIONING CIRCUIT, AND HEAT EXCHANGER COMPRISING SUCH A COLLECTING BOX

COLLECTING BOX FOR A HEAT EXCHANGER OF A MOTOR VEHICLE AIR-CONDITIONING CIRCUIT, AND HEAT EXCHANGER COMPRISING SUCH A COLLECTING BOX

A collecting box 1, in particular for a heat exchanger of a motor vehicle air-conditioning circuit, comprising at least two inlet/outlet chambers 13, 14 of the collecting box 1 and two collecting chambers 19, 20, said collecting chambers 19, 20 being designed to be connected to tubes of a heat excha...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BUSSON, François, TISON, Frédéric, MOREAU, Sylvain
Format: Patent
Sprache:eng ; fre ; ger
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:A collecting box 1, in particular for a heat exchanger of a motor vehicle air-conditioning circuit, comprising at least two inlet/outlet chambers 13, 14 of the collecting box 1 and two collecting chambers 19, 20, said collecting chambers 19, 20 being designed to be connected to tubes of a heat exchanger bundle of said exchanger, said collecting chambers 19, 20 extending in a main longitudinal extension direction and having a dimension, referred to as width, measured in a direction orthogonal to said longitudinal direction, each of the inlet/outlet chambers 13, 14 being connected to one of said collecting chambers 19, 20 and provided with an inlet/outlet opening 11, 12 of the collecting box 1, the inlet/outlet opening 12 of one of the inlet/outlet chambers 13, 14, referred to as enlarged opening, having a dimension, referred to as width, in the direction of the width of the collecting chambers 19, 20, that is greater than the width of the collecting chamber 19, 20 to which said inlet/outlet chamber 13, 14 is connected. The invention also concerns a heat exchanger comprising such a collecting box 1.