FR2097170B1 - - Google Patents
Info
- Publication number
- FR2097170B1 FR2097170B1 FR7124250A FR7124250A FR2097170B1 FR 2097170 B1 FR2097170 B1 FR 2097170B1 FR 7124250 A FR7124250 A FR 7124250A FR 7124250 A FR7124250 A FR 7124250A FR 2097170 B1 FR2097170 B1 FR 2097170B1
- 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
-
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/08—Heating, heat-insulating or cooling means
-
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages
- F02C3/073—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages the compressor and turbine stages being concentric
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/914—Device to control boundary layer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Supercharger (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2032964A DE2032964C3 (en) | 1970-07-03 | 1970-07-03 | Gas turbine system with counter-rotating impellers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2097170A1 FR2097170A1 (en) | 1972-03-03 |
FR2097170B1 true FR2097170B1 (en) | 1975-06-06 |
Family
ID=5775690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7124250A Expired FR2097170B1 (en) | 1970-07-03 | 1971-07-02 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3756019A (en) |
DE (1) | DE2032964C3 (en) |
FR (1) | FR2097170B1 (en) |
GB (1) | GB1353400A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4301649A (en) * | 1979-08-24 | 1981-11-24 | General Motors Corporation | Single rotor engine with turbine exhausting to subatmospheric pressure |
DE3004980C2 (en) * | 1980-02-11 | 1984-10-11 | Rudolf E. New York N.Y. Fengler | Propeller supersonic jet engine for aircraft and missiles |
US4693075A (en) * | 1984-10-31 | 1987-09-15 | Andrew Sabatiuk | Gas turbine engines employing fixed volume combustion |
US4757682A (en) * | 1985-05-20 | 1988-07-19 | Eugene Bahniuk | Axial flow turbine |
DE3542541A1 (en) * | 1985-12-02 | 1987-06-04 | Ingelheim Peter Graf Von | DEVICE FOR GENERATING A TOWING FORCE |
US5224339A (en) * | 1990-12-19 | 1993-07-06 | Allied-Signal Inc. | Counterflow single rotor turbojet and method |
BG99154A (en) * | 1994-11-01 | 1996-06-28 | Givechev | Gas turbine engine |
US8356469B1 (en) | 2007-04-05 | 2013-01-22 | The United States Of America As Represented By The Secretary Of The Air Force | Gas turbine engine with dual compression rotor |
FR2951226B1 (en) * | 2009-10-14 | 2013-01-04 | Turbomeca | AIR FILTERING DEVICE INTO INTERNAL COMBUSTION ENGINE INPUT WITH VENTILATION MEANS |
US20110146289A1 (en) * | 2009-12-21 | 2011-06-23 | John Lewis Baughman | Power extraction method |
US20110146228A1 (en) * | 2009-12-21 | 2011-06-23 | John Lewis Baughman | Power extraction system |
US20120110976A1 (en) * | 2010-11-08 | 2012-05-10 | Marius Angelo Paul | Universal aero space , naval eternal technology systems |
US20220333611A1 (en) * | 2021-04-14 | 2022-10-20 | Stokes Technology Development Ltd. | Counter-rotating axial air moving device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE892046C (en) * | 1953-08-20 | Maschinenfabrik Augsburg-Nürnlberg A. G., Augsburg | Diffuser for centrifugal machines with axial flow | |
DE735392C (en) * | 1941-06-26 | 1943-05-13 | Aeg | Device for cooling gas turbine blades |
US2702985A (en) * | 1944-01-31 | 1955-03-01 | Power Jets Res & Dev Ltd | Gas turbine power plant with power take-off from rotatable guide blading |
DE1085718B (en) * | 1958-11-26 | 1960-07-21 | Daimler Benz Ag | Gas turbine engine |
FR1455278A (en) * | 1965-08-05 | 1966-04-01 | Snecma | Double-flow turbojet |
-
1970
- 1970-07-03 DE DE2032964A patent/DE2032964C3/en not_active Expired
-
1971
- 1971-07-01 GB GB3080271A patent/GB1353400A/en not_active Expired
- 1971-07-02 FR FR7124250A patent/FR2097170B1/fr not_active Expired
- 1971-07-02 US US00159449A patent/US3756019A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2032964A1 (en) | 1972-01-05 |
DE2032964B2 (en) | 1973-09-20 |
US3756019A (en) | 1973-09-04 |
GB1353400A (en) | 1974-05-15 |
FR2097170A1 (en) | 1972-03-03 |
DE2032964C3 (en) | 1974-04-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |