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:
Dec. 23, 2025
Filed:
Oct. 31, 2024
Rolls-royce North American Technologies Inc., Indianapolis, IN (US);
Neil Backus, Indianapolis, IN (US);
Stanford Clemens, Indianapolis, IN (US);
Rolls-Royce North American Technologies Inc., Indianapolis, IN (US);
Abstract
A power-generation system includes an electrical system, a turbine engine, and a pump. The turbine engine includes a compressor configured to receive and compress a working fluid, a heat source that transfers heat to the compressed working fluid, a turbine fluidly connected with the compressor to extract work from the heated working fluid, and a first heat-exchanger fluidly connected with the turbine to transfer heat away from the heated working fluid to provide a cooled working fluid. The pump conducts a portion of the cooled working fluid from the first heat-exchanger to the electrical system to cool components of the electrical system.