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. 13, 1976
Filed:
Aug. 19, 1974
Applicant:
Inventor:
Adolf Fehler, Pfaffing, DT;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C / ;
U.S. Cl.
CPC ...
60 3965 ; 60 3 / ; 431352 ; 431176 ;
Abstract
Apparatus for supplying air and fuel to a flame tube of a combustion chamber of a gas turbine engine which includes primary air supply ports for supplying air under high pressure toward the center of the flame tube and fuel tubes projecting into and opening at the primary supply ports for admitting fuel for entrainment by the primary air as it passes through the primary supply ports. In certain preferred embodiments, an annular member forms a supply port, as well as a mounting arrangement for fuel tube. Preferred embodiments also include deflector baffles or plates for preventing flow of fuel from the fuel tubes into portions of the air being supplied as secondary air to the combustion chamber.