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:
Oct. 29, 2024
Filed:
Sep. 01, 2023
Pratt & Whitney Canada Corp., Longueuil, CA;
Louis Duranleau-Hendrickx, Montreal, CA;
PRATT & WHITNEY CANADA CORP., Longueuil, CA;
Abstract
An aircraft engine includes a compressor section including an engine compressor and a bleed off valve (BOV) fluidically coupled to the compressor section. A controller is configured to determine at least one real-time compressor delivery pressure in the compressor section and to determine whether at least one fault is present in the aircraft engine based on a comparison between the at least one real-time compressor delivery pressure and at least one predetermined nominal compressor delivery pressure resulting from a non-faulty BOV valve and a non-faulty compressor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile