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:
Jan. 03, 2017
Filed:
Oct. 27, 2015
General Electric Company, Schenectady, NY (US);
Matthew Robert Cerny, West Chester, OH (US);
General Electric Company, Schenectady, NY (US);
Abstract
An integrated power and thermal management system for a turbine-powered aircraft is provided. The system may comprise a power turbine, compressor, first cooling turbine, second cooling turbine, and electrical motor-generator disposed on a primary shaft. The compressor may be disposed on the primary shaft to motivate a system airflow and operably joined to the power turbine. The first cooling turbine may be rotatably disposed on the primary shaft in selective fluid communication with the compressor. The second cooling turbine may be rotatably disposed on the primary shaft in selective fluid communication with the first cooling turbine.