Combustor with a variable primary zone combustion chamber
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 1, 2024
Grant Date -
Aug 10, 2023
app pub date -
May 25, 2022
filing date -
Feb 7, 2022
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A combustor for a gas turbine includes a combustor liner that has an outer liner and an inner liner. At least one of the outer liner and the inner liner includes (a) an upstream liner section fixedly connected in the combustor, (b) a downstream liner section fixedly connected in the combustor, and (c) a dilution liner section including a movable portion including at least a part of the dilution liner section and having at least one dilution opening therethrough. The movable portion is arranged to translate in an upstream direction and in a downstream direction. At least one actuator is connected to the movable portion of the dilution liner section and controls translational movement of the movable portion in the upstream direction and the downstream direction to adjust a volume of a primary combustion zone within the combustor.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2022 Application Filing Year
- F23R Class
- 253 Applications Filed
- 151 Patents Issued To-Date
- 59.69 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F23R Class
- 0 % this patent is cited more than
- 1 Age
Maintenance Fees
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|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Apr 1, 2028 |
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