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:
Sep. 30, 2025
Filed:
Dec. 23, 2022
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Abbas A. Alahyari, Glastonbury, CT (US);
HAMILTON SUNDSTRAND CORPORATION, Charoltte, NC (US);
Abstract
A system for cooling a superconducting motor includes a combustor and fuel tank that contains a fuel. The system further includes a cooling system that provides the fuel to the superconducting motor or a cryocooler to cool the superconducting motor, resulting in at least partially vaporized fuel coming out of the superconducting motor or cryocooler. The cooling system also a cryocooler and a two-phase ejector that mixes the fuel from the tank and the at least partially vaporized fuel to produce a mixed fuel. The combustor receives the mixed fuel and generates electric power due its combustion. The power can be provided to the superconducting motor.