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:
Jul. 05, 2022
Filed:
Aug. 23, 2016
Applicant:
GE Aviation Systems Llc, Grand Rapids, MI (US);
Inventor:
Dominique Patrick Sautron, Chicago, IL (US);
Assignee:
GE Aviation Systems LLC, Grand Rapids, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64D 13/06 (2006.01); B64D 13/02 (2006.01); F02C 3/04 (2006.01); F02C 9/18 (2006.01);
U.S. Cl.
CPC ...
B64D 13/06 (2013.01); B64D 13/02 (2013.01); F02C 3/04 (2013.01); F02C 9/18 (2013.01); B64D 2013/0618 (2013.01); Y02T 50/50 (2013.01);
Abstract
A method and aircraft for providing bleed air to environmental control systems of an aircraft using a gas turbine engine, including determining a bleed air demand for the environmental control systems, selectively supplying low pressure and high pressure bleed air to the environmental control systems, wherein the selectively supplying is controlled such that the conditioned air stream satisfies the determined bleed air demand.