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US 2026/0287277 A1Published application
Secondarily applied cold side features for cast heat exchanger
AssigneeRtx Corporation
InventorsMichael A. Disori, Dave J. Hyland, Jeremy Styborski, Adam J. Diener, Alexander Broulidakis
Life of this patent
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Abstract
A heat exchanger includes a primary plate including a first surface, a second surface, a leading edge, a trailing edge, and a plurality of internal passages extending between an inlet and an outlet. A secondary plate is attached to at least one of the first surface and second surface of the primary plate. The secondary plate includes heat transfer structures. A method is also disclosed.
Claims20
A method of assembling a heat exchanger comprising:
- casting a primary plate including a first surface, second surface, a leading edge, a trailing edge, and a plurality of internal passages extending between an inlet and an outlet;
- casting at least one secondary plate including heat transfer structures;
- and
- attaching the secondary plate to at least one of the first surface and second surface of the primary plate.
1 more element
Dependencies are inferred from the claim text.