FR3038363B1 - Chambre annulaire de combustion a diaphragme fixe, pour une turbine a gaz - Google Patents
Chambre annulaire de combustion a diaphragme fixe, pour une turbine a gaz Download PDFInfo
- Publication number
- FR3038363B1 FR3038363B1 FR1556321A FR1556321A FR3038363B1 FR 3038363 B1 FR3038363 B1 FR 3038363B1 FR 1556321 A FR1556321 A FR 1556321A FR 1556321 A FR1556321 A FR 1556321A FR 3038363 B1 FR3038363 B1 FR 3038363B1
- Authority
- FR
- France
- Prior art keywords
- oxidizer
- combustion chamber
- diaphragm
- gas turbine
- annular combustion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 3
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
- 239000007800 oxidant agent Substances 0.000 abstract 7
- 239000000446 fuel Substances 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/26—Controlling the air flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
- F23R3/04—Air inlet arrangements
- F23R3/10—Air inlet arrangements for primary air
- F23R3/12—Air inlet arrangements for primary air inducing a vortex
- F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1556321A FR3038363B1 (fr) | 2015-07-03 | 2015-07-03 | Chambre annulaire de combustion a diaphragme fixe, pour une turbine a gaz |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1556321A FR3038363B1 (fr) | 2015-07-03 | 2015-07-03 | Chambre annulaire de combustion a diaphragme fixe, pour une turbine a gaz |
FR1556321 | 2015-07-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3038363A1 FR3038363A1 (fr) | 2017-01-06 |
FR3038363B1 true FR3038363B1 (fr) | 2020-01-10 |
Family
ID=53776887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1556321A Active FR3038363B1 (fr) | 2015-07-03 | 2015-07-03 | Chambre annulaire de combustion a diaphragme fixe, pour une turbine a gaz |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3038363B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3067444B1 (fr) * | 2017-06-12 | 2019-12-27 | Safran Helicopter Engines | Architecture de combustion de carburant de turbomachine comportant des moyens de deflexion |
FR3146493A1 (fr) * | 2023-03-09 | 2024-09-13 | Safran Aircraft Engines | Ensemble pour turbomachine et turbomachine associee |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2837893A (en) * | 1952-12-12 | 1958-06-10 | Phillips Petroleum Co | Automatic primary and secondary air flow regulation for gas turbine combustion chamber |
US4606190A (en) * | 1982-07-22 | 1986-08-19 | United Technologies Corporation | Variable area inlet guide vanes |
FR2754590B1 (fr) * | 1996-10-16 | 1998-11-20 | Snecma | Dispositif d'alimentation en comburant d'une turbine a gaz comprenant des diaphragmes de reglage du debit commandes par paires |
WO2014204449A1 (fr) * | 2013-06-18 | 2014-12-24 | Woodward, Inc. | Régulation de flux de turbine à gaz |
-
2015
- 2015-07-03 FR FR1556321A patent/FR3038363B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3038363A1 (fr) | 2017-01-06 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20170106 |
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Year of fee payment: 3 |
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Year of fee payment: 4 |
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CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20180809 |
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Year of fee payment: 5 |
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