FR2697289B1 - Turboréacteur à double flux avec système de réchauffement d'air sur la tuyère primaire. - Google Patents
Turboréacteur à double flux avec système de réchauffement d'air sur la tuyère primaire.Info
- Publication number
- FR2697289B1 FR2697289B1 FR9212798A FR9212798A FR2697289B1 FR 2697289 B1 FR2697289 B1 FR 2697289B1 FR 9212798 A FR9212798 A FR 9212798A FR 9212798 A FR9212798 A FR 9212798A FR 2697289 B1 FR2697289 B1 FR 2697289B1
- Authority
- FR
- France
- Prior art keywords
- double
- heating system
- air heating
- primary nozzle
- flow turbojet
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/16—Cooling of plants characterised by cooling medium
- F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
-
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9212798A FR2697289B1 (fr) | 1992-10-28 | 1992-10-28 | Turboréacteur à double flux avec système de réchauffement d'air sur la tuyère primaire. |
GB9321483A GB2272025A (en) | 1992-10-28 | 1993-10-18 | Air heating system for turbojet bypass engines. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9212798A FR2697289B1 (fr) | 1992-10-28 | 1992-10-28 | Turboréacteur à double flux avec système de réchauffement d'air sur la tuyère primaire. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2697289A1 FR2697289A1 (fr) | 1994-04-29 |
FR2697289B1 true FR2697289B1 (fr) | 1994-12-09 |
Family
ID=9434888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9212798A Expired - Fee Related FR2697289B1 (fr) | 1992-10-28 | 1992-10-28 | Turboréacteur à double flux avec système de réchauffement d'air sur la tuyère primaire. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2697289B1 (fr) |
GB (1) | GB2272025A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2896276B1 (fr) * | 2006-01-19 | 2008-02-15 | Airbus France Sas | Turbomoteur a double flux pourvu d'un prerefroidisseur. |
FR2896275B1 (fr) * | 2006-01-19 | 2010-05-28 | Airbus France | Turbomoteur a double flux pourvu d'un prerefroidisseur. |
FR2902830B1 (fr) * | 2006-06-27 | 2008-08-08 | Airbus France Sas | Turboreacteur pour aeronef |
GB0822639D0 (en) | 2008-12-12 | 2009-01-21 | Rolls Royce Plc | By virtue of section 39(1)(a) of the Patents Act 1977 |
US20110179766A1 (en) * | 2009-10-27 | 2011-07-28 | Fly Steam, LLC | Heat recovery system |
FR3138671A1 (fr) * | 2022-08-02 | 2024-02-09 | Safran Nacelles | Système d’échappement pour turbomachine comprenant un échangeur de chaleur |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB578263A (en) * | 1941-11-07 | 1946-06-21 | Asiatic Petroleum Co Ltd | Improvements in or relating to jet propulsion apparatus |
GB716145A (en) * | 1952-02-19 | 1954-09-29 | Ernest Lagelbauer | Improvements in aircraft jet propulsion engines including a ducted fan |
BE541588A (fr) * | 1954-09-27 | |||
GB949585A (en) * | 1961-04-11 | 1964-02-12 | Entwicklungsbau Pirna Veb | Improvements in axial flow type gas turbines |
US3307355A (en) * | 1961-10-31 | 1967-03-07 | Gen Electric | Augmentation system for reaction engine using liquid fuel for cooling |
GB1090586A (en) * | 1966-02-03 | 1967-11-08 | Rolls Royce | Improvements relating to jet engines |
US4187675A (en) * | 1977-10-14 | 1980-02-12 | The United States Of America As Represented By The Secretary Of The Air Force | Compact air-to-air heat exchanger for jet engine application |
US4333309A (en) * | 1980-01-30 | 1982-06-08 | Coronel Paul D | Steam assisted gas turbine engine |
GB2164706B (en) * | 1984-09-25 | 1988-06-08 | United Technologies Corp | Pressurized nacelle compartment for active clearance controlled gas turbine engines |
-
1992
- 1992-10-28 FR FR9212798A patent/FR2697289B1/fr not_active Expired - Fee Related
-
1993
- 1993-10-18 GB GB9321483A patent/GB2272025A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2272025A (en) | 1994-05-04 |
GB9321483D0 (en) | 1993-12-08 |
FR2697289A1 (fr) | 1994-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20060630 |