Invention Grant
- Patent Title: Fuel nozzle for a gas turbine engine
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Application No.: US15459345Application Date: 2017-03-15
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Publication No.: US10775048B2Publication Date: 2020-09-15
- Inventor: Nayan Vinodbhai Patel , Alfred Albert Mancini , Duane Douglas Thomsen
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Dority & Manning, P.A.
- Main IPC: F23R3/34
- IPC: F23R3/34 ; F23R3/28 ; F23D11/38

Abstract:
A fuel nozzle for a gas turbine engine includes an outer body extending generally along a centerline axis and defining a plurality of openings in an exterior surface. The fuel nozzle additionally includes a main injection ring disposed at least partially inside the outer body, the main injection ring including a fuel post extending into or through one of the plurality of openings of the outer body. The fuel post defines a spray well and a main fuel orifice, the spray well defining a bottom surface, a side wall, and a taper in the bottom surface extending from the main fuel orifice towards the side wall.
Public/Granted literature
- US20180266693A1 Fuel Nozzle for a Gas Turbine Engine Public/Granted day:2018-09-20
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