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Title: Combustor with axially staged fuel injection

Abstract

A combustor with axially staged fuel injection includes an endcover and a fuel injector that extends axially downstream from the endcover. The fuel injector includes a cylindrical shell formed by an outer wall and an inner wall. A first plurality of outlets is circumferentially spaced across the inner wall. A first plurality of premix channels is defined between the outer wall and the inner wall. Each premix channel of the first plurality of premix channels is in fluid communication with a fuel supply, a compressed air supply and a respective outlet of the first plurality of outlets.

Inventors:
Publication Date:
Research Org.:
General Electric Co., Schenectady, NY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1859998
Patent Number(s):
11,156,362
Application Number:
16/715,207
Assignee:
General Electric Company (Schenectady, NY)
DOE Contract Number:  
FE0023965
Resource Type:
Patent
Resource Relation:
Patent File Date: 12/16/2019
Country of Publication:
United States
Language:
English

Citation Formats

Berry, Jonathan Dwight. Combustor with axially staged fuel injection. United States: N. p., 2021. Web.
Berry, Jonathan Dwight. Combustor with axially staged fuel injection. United States.
Berry, Jonathan Dwight. 2021. "Combustor with axially staged fuel injection". United States. https://www.osti.gov/servlets/purl/1859998.
@article{osti_1859998,
title = {Combustor with axially staged fuel injection},
author = {Berry, Jonathan Dwight},
abstractNote = {A combustor with axially staged fuel injection includes an endcover and a fuel injector that extends axially downstream from the endcover. The fuel injector includes a cylindrical shell formed by an outer wall and an inner wall. A first plurality of outlets is circumferentially spaced across the inner wall. A first plurality of premix channels is defined between the outer wall and the inner wall. Each premix channel of the first plurality of premix channels is in fluid communication with a fuel supply, a compressed air supply and a respective outlet of the first plurality of outlets.},
doi = {},
url = {https://www.osti.gov/biblio/1859998}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 26 00:00:00 EDT 2021},
month = {Tue Oct 26 00:00:00 EDT 2021}
}

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