FR2410138B2 - - Google Patents
Info
- Publication number
- FR2410138B2 FR2410138B2 FR7735875A FR7735875A FR2410138B2 FR 2410138 B2 FR2410138 B2 FR 2410138B2 FR 7735875 A FR7735875 A FR 7735875A FR 7735875 A FR7735875 A FR 7735875A FR 2410138 B2 FR2410138 B2 FR 2410138B2
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
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- 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
-
- 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
- F23R3/002—Wall structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/20—Heat transfer, e.g. cooling
- F05B2260/201—Heat transfer, e.g. cooling by impingement of a fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/20—Heat transfer, e.g. cooling
- F05B2260/202—Heat transfer, e.g. cooling by film cooling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Spray-Type Burners (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7735875A FR2410138A2 (fr) | 1977-11-29 | 1977-11-29 | Perfectionnements aux chambres de combustion pour moteur a turbine a gaz |
| US05/964,427 US4241586A (en) | 1977-11-29 | 1978-11-28 | Combustion chamber of gas turbine engines |
| GB7846282A GB2008683B (en) | 1977-11-29 | 1978-11-28 | Gas turbine combusition chamber |
| DE19782851666 DE2851666A1 (de) | 1977-11-29 | 1978-11-29 | Brennkammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7735875A FR2410138A2 (fr) | 1977-11-29 | 1977-11-29 | Perfectionnements aux chambres de combustion pour moteur a turbine a gaz |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2410138A2 FR2410138A2 (fr) | 1979-06-22 |
| FR2410138B2 true FR2410138B2 (US20110009641A1-20110113-C00116.png) | 1980-08-22 |
Family
ID=9198195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7735875A Granted FR2410138A2 (fr) | 1977-11-29 | 1977-11-29 | Perfectionnements aux chambres de combustion pour moteur a turbine a gaz |
Country Status (4)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2044912B (en) * | 1979-03-22 | 1983-02-23 | Rolls Royce | Gas turbine combustion chamber |
| GB9018013D0 (en) * | 1990-08-16 | 1990-10-03 | Rolls Royce Plc | Gas turbine engine combustor |
| US5307637A (en) * | 1992-07-09 | 1994-05-03 | General Electric Company | Angled multi-hole film cooled single wall combustor dome plate |
| US5331805A (en) * | 1993-04-22 | 1994-07-26 | Alliedsignal Inc. | Reduced diameter annular combustor |
| US5444982A (en) * | 1994-01-12 | 1995-08-29 | General Electric Company | Cyclonic prechamber with a centerbody |
| FR2733582B1 (fr) * | 1995-04-26 | 1997-06-06 | Snecma | Chambre de combustion comportant une multiperforation d'inclinaison axiale et tangentielle variable |
| US6751961B2 (en) * | 2002-05-14 | 2004-06-22 | United Technologies Corporation | Bulkhead panel for use in a combustion chamber of a gas turbine engine |
| US7093439B2 (en) * | 2002-05-16 | 2006-08-22 | United Technologies Corporation | Heat shield panels for use in a combustor for a gas turbine engine |
| US6792757B2 (en) | 2002-11-05 | 2004-09-21 | Honeywell International Inc. | Gas turbine combustor heat shield impingement cooling baffle |
| FR2897107B1 (fr) * | 2006-02-09 | 2013-01-18 | Snecma | Paroi transversale de chambre de combustion munie de trous de multiperforation |
| US7762070B2 (en) * | 2006-05-11 | 2010-07-27 | Siemens Energy, Inc. | Pilot nozzle heat shield having internal turbulators |
| US20100050640A1 (en) * | 2008-08-29 | 2010-03-04 | General Electric Company | Thermally compliant combustion cap device and system |
| US10378775B2 (en) * | 2012-03-23 | 2019-08-13 | Pratt & Whitney Canada Corp. | Combustor heat shield |
| EP2986916A1 (de) * | 2013-05-21 | 2016-02-24 | Siemens Aktiengesellschaft | Hitzeschildkachel für einen hitzeschild einer brennkammer |
| GB201715366D0 (en) * | 2017-09-22 | 2017-11-08 | Rolls Royce Plc | A combustion chamber |
| US11739935B1 (en) * | 2022-03-23 | 2023-08-29 | General Electric Company | Dome structure providing a dome-deflector cavity with counter-swirled airflow |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE892096C (de) * | 1950-12-02 | 1953-08-20 | Armstrong Siddeley'Motors Limited, Coventry, Warwickshire (Großbritannien) | Brennkammer für flüssigen Kraftstoff |
| GB798474A (en) * | 1955-03-16 | 1958-07-23 | Bristol Aero Engines Ltd | Improvements in or relating to combustion chambers |
| US2956404A (en) * | 1956-10-02 | 1960-10-18 | Avco Mfg Corp | Fuel vaporizer |
| GB943250A (en) * | 1962-02-01 | 1963-12-04 | Rolls Royce | Improvements in or relating to gas turbine combustion chambers |
| GB1429677A (en) * | 1973-03-20 | 1976-03-24 | Rolls Royce | Gas turbine engine combustion equipment |
| FR2312654A1 (fr) * | 1975-05-28 | 1976-12-24 | Snecma | Perfectionnements aux chambres de combustion pour moteurs a turbine a gaz |
-
1977
- 1977-11-29 FR FR7735875A patent/FR2410138A2/fr active Granted
-
1978
- 1978-11-28 US US05/964,427 patent/US4241586A/en not_active Expired - Lifetime
- 1978-11-28 GB GB7846282A patent/GB2008683B/en not_active Expired
- 1978-11-29 DE DE19782851666 patent/DE2851666A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2008683A (en) | 1979-06-06 |
| DE2851666A1 (de) | 1979-05-31 |
| GB2008683B (en) | 1982-04-28 |
| US4241586A (en) | 1980-12-30 |
| FR2410138A2 (fr) | 1979-06-22 |
| DE2851666C2 (US20110009641A1-20110113-C00116.png) | 1987-01-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licences |