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Title: Transition nozzle combustion system

The present application provides a combustion system for use with a cooling flow. The combustion system may include a head end, an aft end, a transition nozzle extending from the head end to the aft end, and an impingement sleeve surrounding the transition nozzle. The impingement sleeve may define a first cavity in communication with the head end for a first portion of the cooling flow and a second cavity in communication with the aft end for a second portion of the cooling flow. The transition nozzle may include a number of cooling holes thereon in communication with the second portion of the cooling flow.
Inventors:
; ;
Issue Date:
OSTI Identifier:
1333736
Assignee:
GENERAL ELECTRIC COMPANY (Schenectady, NY) NETL
Patent Number(s):
9,506,359
Application Number:
13/437,953
Contract Number:
FC26-05NT42643
Resource Relation:
Patent File Date: 2012 Apr 03
Research Org:
GENERAL ELECTRIC COMPANY, Schenectady, NY (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING; 33 ADVANCED PROPULSION SYSTEMS