Cooling insert for a turbomachine
Abstract
Integrated combustor nozzles and turbomachines are provided. An integrated combustor nozzle includes a cooling insert having a flange. The cooling insert further includes a first wall and a second wall that each define respective passages therein. The first wall and the second wall each extend from an open end defined within the flange to a closed end. The first wall and the second wall each include an impingement side spaced apart from a solid side. Each impingement side defines a plurality of impingement apertures configured to direct coolant from the respective passage towards a side wall of the combustion liner. The cooling inserts further includes a collection passageway that is defined between the solid sides of the first wall and the second wall.
- Inventors:
- Issue Date:
- Research Org.:
- General Electric Co., Schenectady, NY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1986653
- Patent Number(s):
- 11460191
- Application Number:
- 17/007,076
- Assignee:
- General Electric Company (Schenectady, NY)
- DOE Contract Number:
- FE0023965
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 08/31/2020
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Berry, Jonathan Dwight, and Hughes, Michael John. Cooling insert for a turbomachine. United States: N. p., 2022.
Web.
Berry, Jonathan Dwight, & Hughes, Michael John. Cooling insert for a turbomachine. United States.
Berry, Jonathan Dwight, and Hughes, Michael John. Tue .
"Cooling insert for a turbomachine". United States. https://www.osti.gov/servlets/purl/1986653.
@article{osti_1986653,
title = {Cooling insert for a turbomachine},
author = {Berry, Jonathan Dwight and Hughes, Michael John},
abstractNote = {Integrated combustor nozzles and turbomachines are provided. An integrated combustor nozzle includes a cooling insert having a flange. The cooling insert further includes a first wall and a second wall that each define respective passages therein. The first wall and the second wall each extend from an open end defined within the flange to a closed end. The first wall and the second wall each include an impingement side spaced apart from a solid side. Each impingement side defines a plurality of impingement apertures configured to direct coolant from the respective passage towards a side wall of the combustion liner. The cooling inserts further includes a collection passageway that is defined between the solid sides of the first wall and the second wall.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {10}
}
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