Invention Grant
- Patent Title: Cast plate heat exchanger and method of making using directional solidification
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Application No.: US16271267Application Date: 2019-02-08
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Publication No.: US11808529B2Publication Date: 2023-11-07
- Inventor: Michael A. Disori , Steven J. Bullied , Ryan C. Breneman , John Marcin , David J. Hyland , William P. Stillman , Carl R. Verner
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: RTX CORPORATION
- Current Assignee: RTX CORPORATION
- Current Assignee Address: US CT Farmington
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: F28F1/26
- IPC: F28F1/26 ; B22D27/04
Abstract:
A cast part includes an outermost wall, at least one inner wall defining at least two internal passages and at least one cast cooling fin extending from an outer surface. The cooling fin includes a ratio of fin height to an average fin thickness that is greater than 2.0 and no more than 18.0. A method is also disclosed.
Public/Granted literature
- US20190293365A1 CAST PLATE HEAT EXCHANGER AND METHOD OF MAKING USING DIRECTIONAL SOLIDIFICATION Public/Granted day:2019-09-26
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