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:
Aug. 11, 2020
Filed:
May. 09, 2018
Power Systems Mfg., Llc, Jupiter, FL (US);
Alfredo Cires, Jupiter, FL (US);
Peter Stuttaford, Jupiter, FL (US);
Matthew Yaquinto, Jupiter, FL (US);
Hany Rizkalla, Jupiter, FL (US);
Khalid Oumejjoud, Jupiter, FL (US);
Fred Hernandez, Jupiter, FL (US);
Bryan Kalb, Jupiter, FL (US);
Nicolas Demougeot, Jupiter, FL (US);
Joshua R McNally, Jupiter, FL (US);
Ramesh Keshava Bhattu, Jupiter, FL (US);
Bernard Tam-Yen Sam, Jupiter, FL (US);
POWER SYSTEMS MFG., LLC, Jupiter, FL (US);
Abstract
A diffusion cartridge assembly for a gas turbine engine, and methods of using the same. The diffusion cartridge assembly includes a tip plate with an array of fuel supply openings and a mounting hole radially inward of the array of fuel supply openings, an end cover, and an outer sleeve extending from the tip plate to the end cover and defining an open inner chamber. A fuel supply line is coupled to the end cover and extends within the open inner chamber toward the tip plate. A manifold is coupled to an end of the fuel supply line proximate to the tip plate, and includes an array of fuel injector tips. Each of the fuel injector tips extends through a respective one of the array of fuel supply openings in the tip plate. The manifold also includes a thermally free mounting pin extending into the mounting hole.