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. 11, 2025
Filed:
Nov. 03, 2022
Power Systems Mfg., Llc, Jupiter, FL (US);
Bryan Kalb, Jupiter, FL (US);
Matthew Yaquinto, Jupiter, FL (US);
Gene Chong, Jupiter, FL (US);
David E Paredes, Jupiter, FL (US);
James Brackett, Palm Beach, FL (US);
Gregory Vogel, Palm Beach Gardens, FL (US);
Hany Rizkalla, Stuart, FL (US);
Bernard Tam Yen Sam, Jupiter, FL (US);
Ramesh Keshava-Bhattu, Jupiter, FL (US);
Fred Hernandez, Jupiter, FL (US);
Joshua R. Mcnally, Jupiter, FL (US);
Power Systems Mfg., LLC, Jupiter, FL (US);
Abstract
An injector for a combustor of a gas turbine engine is provided with a plurality of air/fuel mixing tubes divided into radially outer and radially inner subsets of air/fuel mixing tubes with a first fuel manifold in fluid communication with the radially outer subset of air/fuel mixing tubes and a second fuel manifold in fluid communication with the radially inner subset of air/fuel mixing tubes. Each of the air/fuel mixing tubes of the radially outer subset of air/fuel mixing tubes includes a substantially quadrilateral cross-sectional profile, and each of the air/fuel mixing tubes of the radially inner subset of air/fuel mixing tubes includes a substantially circular cross-sectional profile.