COLLECTOR BOX, SEALING MEANS AND CORRESPONDING HEAT EXCHANGER

The invention relates to a heat exchanger collector box (3) including:a collector plate (11) having holes respectively lined by collars (19) for passage of ends of heat exchange tubes (7),a sealing means (13), anda cover closing the collector box (3).According to the invention, the sealing means (13...

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Bibliographic Details
Main Authors Tournois, Rémi, Bireaud, Fabien, Trindade, José, Riondet, Christian, Seynat, Yves, Lesueur, Jean-Marc, Marchadier, Xavier
Format Patent
LanguageEnglish
Published 23.09.2021
Subjects
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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Summary:The invention relates to a heat exchanger collector box (3) including:a collector plate (11) having holes respectively lined by collars (19) for passage of ends of heat exchange tubes (7),a sealing means (13), anda cover closing the collector box (3).According to the invention, the sealing means (13) includes at least one support face (29) and is arranged on the collector plate (11) such that:the support face (29) is arranged abutting and under tension against one of the collars (19) when the sealing means (13) is assembled with the collector plate (11), andin the compressed state, the sealing means (13) is kept away from the ends of the heat exchange tubes (7) by interposing collars (19) between the sealing means (13) and the ends of said tubes (7).
Bibliography:Application Number: US201716321696