FR995990A - Perfectionnement aux turbines à gaz entraînant une hélice aérienne - Google Patents
Perfectionnement aux turbines à gaz entraînant une hélice aérienneInfo
- Publication number
- FR995990A FR995990A FR995990DA FR995990A FR 995990 A FR995990 A FR 995990A FR 995990D A FR995990D A FR 995990DA FR 995990 A FR995990 A FR 995990A
- Authority
- FR
- France
- Prior art keywords
- improvement
- gas turbines
- turbines driving
- overhead propeller
- propeller
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
- F02K3/08—Plants including a gas turbine driving a compressor or a ducted fan with supplementary heating of the working fluid; Control thereof
-
- 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
- F02C6/20—Adaptations of gas-turbine plants for driving vehicles
- F02C6/206—Adaptations of gas-turbine plants for driving vehicles the vehicles being airscrew driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
- F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
- F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
- F02K3/075—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type controlling flow ratio between flows
-
- 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)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR995990T | 1945-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR995990A true FR995990A (fr) | 1951-12-11 |
Family
ID=9557563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR995990D Expired FR995990A (fr) | 1945-04-04 | 1945-04-04 | Perfectionnement aux turbines à gaz entraînant une hélice aérienne |
Country Status (3)
Country | Link |
---|---|
US (1) | US2464724A (fr) |
FR (1) | FR995990A (fr) |
GB (1) | GB627832A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1058315B (de) * | 1955-09-30 | 1959-05-27 | Power Jets Res & Dev Ltd | Strahltriebwerk mit ueber einen Verbindungskanal mit einer Brennkammer verbundenem Lufteinlass und innerhalb dieses Verbindungskanals angeordneter Einrichtung zur Erhoehung des Druckes der vom Lufteinlass zur Brennkammer stroemenden Luft |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3296800A (en) * | 1967-01-10 | Gas turbine power plant | ||
US2610465A (en) * | 1945-09-27 | 1952-09-16 | Rateau Soc | Auxiliary thrust means for jetpropelled aircraft |
US2667226A (en) * | 1946-05-18 | 1954-01-26 | Fairey Aviat Co Ltd | Jet-driven helicopter rotor |
US2591540A (en) * | 1946-11-29 | 1952-04-01 | Rolls Royce | Vehicle gas turbine free wheel overdrive |
US2593541A (en) * | 1947-04-03 | 1952-04-22 | Napier & Son Ltd | Cooling apparatus for use with aero or other engines |
US2818223A (en) * | 1947-04-09 | 1957-12-31 | Fairey Aviat Co Ltd | Jet propulsion of helicopters |
US2635420A (en) * | 1947-05-14 | 1953-04-21 | Shell Dev | Jet propulsion engine with auxiliary pulse jet engine |
US2720078A (en) * | 1948-03-01 | 1955-10-11 | Solar Aircraft Co | Burner for use in high velocity ducts |
US2653446A (en) * | 1948-06-05 | 1953-09-29 | Lockheed Aircraft Corp | Compressor and fuel control system for high-pressure gas turbine power plants |
US2709336A (en) * | 1948-08-04 | 1955-05-31 | Jarvis C Marble | Jet propulsion units embodying positive displacement compressor and engine components |
US2789417A (en) * | 1949-03-22 | 1957-04-23 | Bendix Aviat Corp | Tailpipe or afterburning control for turbojet engines |
US2679725A (en) * | 1949-07-15 | 1954-06-01 | Sharma Devendra Nath | Exhaust effusion turbine jet propulsion power unit |
US2689452A (en) * | 1949-12-02 | 1954-09-21 | United Aircraft Corp | Device for increasing the thrust of turbojet engines |
US2704434A (en) * | 1950-03-20 | 1955-03-22 | Heinz E Schmitt | High pressure ratio gas turbine of the dual set type |
US2685421A (en) * | 1950-08-30 | 1954-08-03 | G M Giannini & Co Inc | Aircraft nose mounting for jet engines |
US2672726A (en) * | 1950-09-19 | 1954-03-23 | Bell Aircraft Corp | Ducted fan jet aircraft engine |
US2703477A (en) * | 1951-03-16 | 1955-03-08 | Rateau Soc | Rotary jet propulsion unit |
US2775864A (en) * | 1951-04-10 | 1957-01-01 | Gen Motors Corp | Jet propulsion engine with afterburner |
GB757981A (en) * | 1952-02-06 | 1956-09-26 | Rolls Royce | Improvements in or relating to gas turbine engines |
US2753685A (en) * | 1951-08-02 | 1956-07-10 | Rolls Royce | Gas turbine engine with exhaust gas heating means |
US2726508A (en) * | 1952-02-25 | 1955-12-13 | Havilland Engine Co Ltd | Aircraft propulsion units of the gas turbine jet type |
US2671313A (en) * | 1952-03-07 | 1954-03-09 | Emile A Laramee | Jet engine vacuum expansion nozzle |
US2810258A (en) * | 1952-06-17 | 1957-10-22 | Rolls Royce | Fuel control means responsive to rate of change of by-pass duct pressure in by-pass gas turbine engines |
US3030769A (en) * | 1953-02-25 | 1962-04-24 | William C Badders | Ramjet variable area exit nozzle |
US2987873A (en) * | 1955-05-13 | 1961-06-13 | Phillips Petroleum Co | Method and apparatus for using ammonia to increase the air specific impulse of a two-stage compressor turbojet engine |
GB805418A (en) * | 1955-10-05 | 1958-12-03 | Power Jets Res & Dev Ltd | Jet propulsion plant |
US2968146A (en) * | 1956-03-23 | 1961-01-17 | Power Jets Res & Dev Ltd | Convertible turbo-rocket and ram jet engine |
GB852829A (en) * | 1957-04-03 | 1960-11-02 | Rolls Royce | Improvements in or relating to gas-turbine jet propulsion engines |
US3048353A (en) * | 1957-07-12 | 1962-08-07 | Gene C Holmes | Means of flight control of a helicopter |
GB925315A (en) * | 1960-03-14 | 1963-05-08 | Rolls Royce | Improvements in or relating to gas turbine engines |
US3108767A (en) * | 1960-03-14 | 1963-10-29 | Rolls Royce | By-pass gas turbine engine with air bleed means |
IT649857A (fr) * | 1960-05-06 | |||
GB910178A (en) * | 1960-08-02 | 1962-11-14 | Rolls Royce | Gas turbine by-pass jet engine |
DE1193312B (de) * | 1961-03-21 | 1965-05-20 | Rolls Royce | Mantelstromtriebwerk |
US3344606A (en) * | 1961-09-27 | 1967-10-03 | United Aircraft Corp | Recover bleed air turbojet |
DE1209808B (de) * | 1961-12-27 | 1966-01-27 | Rolls Royce | Zweistromgasturbinenstrahltriebwerk mit einer Nachbrenner-Brennstoffeinspritzvorrichtung im Schubrohr |
GB971222A (en) * | 1962-12-17 | 1964-09-30 | Rolls Royce | Gas turbine power plant |
DE1231960B (de) * | 1962-12-17 | 1967-01-05 | Rolls Royce | Kombiniertes Gasturbinenstrahl- und Staustrahltriebwerk |
US4446696A (en) * | 1981-06-29 | 1984-05-08 | General Electric Company | Compound propulsor |
EP0156933B1 (fr) * | 1984-04-02 | 1987-11-19 | The Boeing Company | Moteur turboprop |
EP2957503B1 (fr) * | 2014-06-19 | 2016-08-17 | AIRBUS HELICOPTERS DEUTSCHLAND GmbH | Aéronef avec deux moteurs ayant des ouvertures by-pass d'entrée d'air et des sorties de prélèvement d'air et mouteur d'aéronef |
US20240254890A1 (en) * | 2023-01-26 | 2024-08-01 | Pratt & Whitney Canada Corp. | Ram air driven blade tip clearance control system for turboprop engines |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2024274A (en) * | 1932-07-26 | 1935-12-17 | Campini Secondo | Reaction-propulsion method and plant |
US2280835A (en) * | 1936-04-21 | 1942-04-28 | Jarvis C Marble | Aircraft |
FR848225A (fr) * | 1937-12-31 | 1939-10-25 | Procédé et dispositif de propulsion d'un aéronef | |
US2385366A (en) * | 1938-04-19 | 1945-09-25 | Jarvis C Marble | Power plant for aircraft |
US2396911A (en) * | 1939-12-04 | 1946-03-19 | Anxionnaz Rene | Reaction propelling device for aircraft |
US2356557A (en) * | 1939-12-19 | 1944-08-22 | Anxionnaz Rene | Reaction propelling device with supercharged engine |
-
1945
- 1945-04-04 FR FR995990D patent/FR995990A/fr not_active Expired
- 1945-11-16 GB GB30847/45A patent/GB627832A/en not_active Expired
-
1946
- 1946-02-27 US US650565A patent/US2464724A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1058315B (de) * | 1955-09-30 | 1959-05-27 | Power Jets Res & Dev Ltd | Strahltriebwerk mit ueber einen Verbindungskanal mit einer Brennkammer verbundenem Lufteinlass und innerhalb dieses Verbindungskanals angeordneter Einrichtung zur Erhoehung des Druckes der vom Lufteinlass zur Brennkammer stroemenden Luft |
Also Published As
Publication number | Publication date |
---|---|
GB627832A (en) | 1949-08-17 |
US2464724A (en) | 1949-03-15 |
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