ADDITIVELY MANUFACTURED FIN SLOTS FOR THERMAL GROWTH

A core arrangement for a heat exchanger includes a first core layer (14). The first core layer includes first upstream (28) and downstream ends (30), first and second parting sheets (18) parallel to one another, and a plurality of adjacent fins (20, 24) disposed between the first and second parting...

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Bibliographic Details
Main Authors KILLEN, Thomas James, RUIZ, Gabriel, DOE, Michael, DELUGAN, Anthony, BLEEKER, Daniel E, STREETER, James
Format Patent
LanguageEnglish
French
German
Published 26.10.2022
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:A core arrangement for a heat exchanger includes a first core layer (14). The first core layer includes first upstream (28) and downstream ends (30), first and second parting sheets (18) parallel to one another, and a plurality of adjacent fins (20, 24) disposed between the first and second parting sheets. Each of the plurality of fins extends from a surface of the first parting sheet to a surface of the second parting sheet, and longitudinally between the first upstream end and the first downstream end. The plurality of fins are further laterally arranged to define a plurality of first fluid passages (22). Each of a subset of the plurality of fins includes an internal slot (40) positioned away from the first upstream end and the first downstream end.
Bibliography:Application Number: EP20190207252