The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2026
Filed:
Mar. 23, 2022
Rolls-royce Corporation, Indianapolis, IN (US);
Shuai Wang, Singapore, SG;
Chandana J. Gajanayake, Singapore, SG;
David R. Trawick, Indianapolis, IN (US);
Rolls-Royce Corporation, Indianapolis, IN (US);
Abstract
A cold plate assembly for cooling an electronic device includes a manifold, a comb insert, and a plurality of vanes. The manifold is formed to define a cavity therein. The comb insert is located in the cavity and formed to include channels for receiving a fluid from cooling passages in the manifold and transfer heat to the fluid. The plurality of vanes are removably coupled with the comb insert and are located in the channels to guide the fluid through channels. The vanes extend between walls that define the channels. Each vane is formed to define a throughhole formed therein to direct the fluid at the first wall or the second wall with increased velocity so as to increase the heat transfer between the fluid and the first wall or the second wall.