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Title: System for injecting fuel in a gas turbine combustor

Abstract

A combustion system uses a fuel nozzle with an inner wall having a fuel inlet in fluid communication with a fuel outlet in a fuel cartridge. The inner wall defines a mounting location for inserting the fuel cartridge. A pair of annular lip seals around the cartridge outer wall on both sides of the fuel outlet seals the fuel passage between the fuel inlet and the fuel outlet.

Inventors:
Issue Date:
Research Org.:
General Electric Co., Schenectady, NY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1330361
Patent Number(s):
9476592
Application Number:
13/956,921
Assignee:
General Electric Company (Schenectady, NY)
Patent Classifications (CPCs):
F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23R - GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
DOE Contract Number:  
FC26-05NT42643
Resource Type:
Patent
Resource Relation:
Patent File Date: 2013 Sep 19
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; 33 ADVANCED PROPULSION SYSTEMS

Citation Formats

Berry, Jonathan Dwight. System for injecting fuel in a gas turbine combustor. United States: N. p., 2016. Web.
Berry, Jonathan Dwight. System for injecting fuel in a gas turbine combustor. United States.
Berry, Jonathan Dwight. Tue . "System for injecting fuel in a gas turbine combustor". United States. https://www.osti.gov/servlets/purl/1330361.
@article{osti_1330361,
title = {System for injecting fuel in a gas turbine combustor},
author = {Berry, Jonathan Dwight},
abstractNote = {A combustion system uses a fuel nozzle with an inner wall having a fuel inlet in fluid communication with a fuel outlet in a fuel cartridge. The inner wall defines a mounting location for inserting the fuel cartridge. A pair of annular lip seals around the cartridge outer wall on both sides of the fuel outlet seals the fuel passage between the fuel inlet and the fuel outlet.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {10}
}

Works referenced in this record:

Apparatus for the premixed gas phase combustion of liquid fuels
patent, April 1981


Fluid flow check valve for fuel system
patent, November 1994


Fuel sender for motor vehicle
patent, October 1997


Carbon seal contaminant barrier system
patent, September 1998


Fuel filter with bypass valve
patent, April 2003


Automatic tank closure for a fuel tank
patent, August 2006


Sealed fuel level sensors
patent, July 2009


Fuel pump for engine
patent, November 2010


Fuel nozzle for a turbomachine
patent, April 2012


Multi-premixer fuel nozzle support system
patent, September 2013


Premixing apparatus for fuel injection in a turbine engine
patent, April 2014


System and method for controlling combustor operating conditions based on flame detection
patent, December 2014


Apparatus and method for a fuel nozzle
patent, December 2014


Liquid fuel enhancement for natural gas swirl stabilized nozzle and method
patent-application, April 2008


System for conditioning air flow into a multi-nozzle assembly
patent-application, January 2013


Fuel Nozzles for Injecting Fuel in a Gas Turbine Combustor
patent-application, July 2013


System and Method Having Multi-tube Fuel Nozzle with Differential Flow
patent-application, November 2013


Fuel nozzle cap
patent-application, November 2013


System for supporting a bundled tube fuel injector within a combustor
patent-application, January 2015