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:
Nov. 10, 2026
Filed:
Apr. 17, 2025
General Electric Company, Evendale, OH (US);
David Raju Yamarthi, Bengaluru, IN;
David Justin Brady, Lynn, MA (US);
Adam Joseph Wangler, Evendale, OH (US);
Santosh Kumar Pattnaik, Bengaluru, IN;
General Electric Company, Evendale, OH (US);
Abstract
Methods and apparatus to provide vortex cooled secondary flow for a supercritical carbon dioxide pump are disclosed herein. An example thermal management system includes a vortex tube fluidly coupled to an aircraft engine and a heat exchanger fluidly coupled to the vortex tube to cool incoming hot secondary flow extract from an outlet of a pump system, wherein the heat exchanger is to generate cooled secondary air flow extract to cool at least one of a cooling jacket or a thrust bearing of the pump system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile