FR2381913A1 - COMBUSTION EQUIPMENT, ESPECIALLY FOR GAS TURBINE ENGINES - Google Patents
COMBUSTION EQUIPMENT, ESPECIALLY FOR GAS TURBINE ENGINESInfo
- Publication number
- FR2381913A1 FR2381913A1 FR7805215A FR7805215A FR2381913A1 FR 2381913 A1 FR2381913 A1 FR 2381913A1 FR 7805215 A FR7805215 A FR 7805215A FR 7805215 A FR7805215 A FR 7805215A FR 2381913 A1 FR2381913 A1 FR 2381913A1
- Authority
- FR
- France
- Prior art keywords
- fuel
- air
- gas turbine
- combustion
- turbine engines
- 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.)
- Withdrawn
Links
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
- F23R3/04—Air inlet arrangements
- F23R3/10—Air inlet arrangements for primary air
-
- 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)
Abstract
Appareillage de combustion, destiné à assurer la combustion d'un carburant dans un écoulement d'air. Il comporte une chambre de combustion 8 dont l'extrémité amont présente des rangées d'ouvertures d'entrée 3, pour l'admission de l'air comburant primaire dans ladite chambre, et un injecteur de carburant 2 agencé de manière à diriger des courants de carburant le long d'espaces situés entre rangées avoisinantes d'ouvertures d'entrée, de manière que le carburant soit entraîné par l'air provenant de ces ouvertures pour former avec cet air un mélange carburant-air. Application principale : moteurs d'avion à turbine à gaz.Combustion apparatus, intended to ensure the combustion of a fuel in an air flow. It comprises a combustion chamber 8, the upstream end of which has rows of inlet openings 3, for the admission of the primary combustion air into said chamber, and a fuel injector 2 arranged so as to direct currents. fuel along spaces between adjacent rows of inlet openings, so that the fuel is entrained by the air coming from these openings to form with this air a fuel-air mixture. Main application: gas turbine aircraft engines.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7737/77A GB1575641A (en) | 1977-02-23 | 1977-02-23 | Combustion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2381913A1 true FR2381913A1 (en) | 1978-09-22 |
Family
ID=9838769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7805215A Withdrawn FR2381913A1 (en) | 1977-02-23 | 1978-02-23 | COMBUSTION EQUIPMENT, ESPECIALLY FOR GAS TURBINE ENGINES |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS53127910A (en) |
| DE (1) | DE2807369A1 (en) |
| FR (1) | FR2381913A1 (en) |
| GB (1) | GB1575641A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8509271D0 (en) * | 1985-04-11 | 1985-05-15 | British Petroleum Co Plc | Conversion process |
| GB8703101D0 (en) * | 1987-02-11 | 1987-03-18 | Secr Defence | Gas turbine engine combustion chambers |
| CN105570924A (en) * | 2015-12-16 | 2016-05-11 | 华电电力科学研究院东北分院 | Method for substituting primary air heater and preventing explosion of coal pulverizing system through hot air recirculation |
-
1977
- 1977-02-23 GB GB7737/77A patent/GB1575641A/en not_active Expired
-
1978
- 1978-02-21 DE DE19782807369 patent/DE2807369A1/en active Pending
- 1978-02-23 FR FR7805215A patent/FR2381913A1/en not_active Withdrawn
- 1978-02-23 JP JP1916078A patent/JPS53127910A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2807369A1 (en) | 1978-08-24 |
| JPS53127910A (en) | 1978-11-08 |
| GB1575641A (en) | 1980-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |