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. 02, 2021
Filed:
Apr. 24, 2015
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Louis J. Bruno, Ellington, CT (US);
Thomas M. Zywiak, Suffield, CT (US);
Donald E. Army, Jr., Enfield, CT (US);
Harold W. Hipsky, Willington, CT (US);
Richard Rusich, Ellington, CT (US);
Erin G. Kline, Vernon, CT (US);
Eric Surawski, Wethersfield, CT (US);
John M. Maljanian, Jr., Farmington, CT (US);
Paul M. D'Orlando, Simsbury, CT (US);
HAMILTON SUNSTRAND CORPORATION, Charlotte, NC (US);
Abstract
A system and method that comprises an air cycle machine, a flow of bleed air, at least one heat exchanger, and an inlet configured to supply the flow of the bleed air is provided. The bleed air flows from a source to mix with recirculated air in accordance with a high pressure mode or a recirculation chilling mode. The system and method also can also utilize the recirculated air flowing from the chamber to drive or maintain the air cycle machine in accordance with the above modes.