Plate, heat exchanger and method of manufacturing a heat exchanger

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United States of America Patent

PATENT NO 9273911
APP PUB NO 20120000637A1
SERIAL NO

13142402

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Plate (1) intended to form a partition between two fluids circulating inside a welded heat exchanger, the plate (1) having a plurality of undulations (2) characterized in that all or part of the undulations (2) has, on at least one upper crest line (3), at least one preferred contact area (4) that has a height above a nominal height of the undulations (2) of the plate (1), the at least one preferred contact area (4) being intended to come into contact with a lower crest line of an undulation of another plate provided above the plate (1) and to be deformed when the exchanger is manufactured.

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Patent Owner(s)

Patent OwnerAddress
ALFA LAVAL CORPORATE ABLONGDE SWEDEN LUND SKANE
ALFA LAVAL VICARB38120 FONTANIL-CORNILLON

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Noël-Baron, Olivier Echirolles, FR 5 3
Vännman, Erik Pixbo, SE 2 1

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