skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Combustor having mixing tube bundle with baffle arrangement for directing fuel

Abstract

A combustor includes a tube bundle that extends radially across at least a portion of the combustor. The tube bundle includes an upstream surface axially separated from a downstream surface, and a plurality of tubes extend from the upstream surface through the downstream surface to provide fluid communication through the tube bundle. A barrier extends radially inside the tube bundle between the upstream and downstream surfaces, and a baffle extends axially inside the tube bundle between the upstream surface and the barrier.

Inventors:
;
Issue Date:
Research Org.:
General Electric Co., Schenectady, NY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1303540
Patent Number(s):
9423135
Application Number:
14/085,887
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
F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23D - BURNERS
DOE Contract Number:  
FC26-05NT42643
Resource Type:
Patent
Resource Relation:
Patent File Date: 2013 Nov 21
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

Citation Formats

Hughes, Michael John, and McConnaughhay, Johnie Franklin. Combustor having mixing tube bundle with baffle arrangement for directing fuel. United States: N. p., 2016. Web.
Hughes, Michael John, & McConnaughhay, Johnie Franklin. Combustor having mixing tube bundle with baffle arrangement for directing fuel. United States.
Hughes, Michael John, and McConnaughhay, Johnie Franklin. Tue . "Combustor having mixing tube bundle with baffle arrangement for directing fuel". United States. https://www.osti.gov/servlets/purl/1303540.
@article{osti_1303540,
title = {Combustor having mixing tube bundle with baffle arrangement for directing fuel},
author = {Hughes, Michael John and McConnaughhay, Johnie Franklin},
abstractNote = {A combustor includes a tube bundle that extends radially across at least a portion of the combustor. The tube bundle includes an upstream surface axially separated from a downstream surface, and a plurality of tubes extend from the upstream surface through the downstream surface to provide fluid communication through the tube bundle. A barrier extends radially inside the tube bundle between the upstream and downstream surfaces, and a baffle extends axially inside the tube bundle between the upstream surface and the barrier.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {8}
}

Patent:

Save / Share: