GB2274881B - A multi-mode engine integrating the following modes:ejector using liquefied or cooled turbocompressed air;ramjet,and super ramjet - Google Patents
A multi-mode engine integrating the following modes:ejector using liquefied or cooled turbocompressed air;ramjet,and super ramjetInfo
- Publication number
- GB2274881B GB2274881B GB9401592A GB9401592A GB2274881B GB 2274881 B GB2274881 B GB 2274881B GB 9401592 A GB9401592 A GB 9401592A GB 9401592 A GB9401592 A GB 9401592A GB 2274881 B GB2274881 B GB 2274881B
- Authority
- GB
- United Kingdom
- Prior art keywords
- ramjet
- turbocompressed
- ejector
- liquefied
- super
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K7/00—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof
- F02K7/10—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof characterised by having ram-action compression, i.e. aero-thermo-dynamic-ducts or ram-jet engines
- F02K7/18—Composite ram-jet/rocket engines
-
- 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
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
- F02C7/042—Air intakes for gas-turbine plants or jet-propulsion plants having variable geometry
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K7/00—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof
- F02K7/10—Plants in which the working fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof characterised by having ram-action compression, i.e. aero-thermo-dynamic-ducts or ram-jet engines
- F02K7/16—Composite ram-jet/turbo-jet engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Supercharger (AREA)
- Jet Pumps And Other Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9301319A FR2701293B1 (en) | 1993-02-05 | 1993-02-05 | Combined engine incorporating ejector modes with turbocharged air cooled or liquefied ramjet and super ramjet. |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9401592D0 GB9401592D0 (en) | 1994-03-23 |
GB2274881A GB2274881A (en) | 1994-08-10 |
GB2274881B true GB2274881B (en) | 1996-10-02 |
Family
ID=9443798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9401592A Expired - Fee Related GB2274881B (en) | 1993-02-05 | 1994-01-27 | A multi-mode engine integrating the following modes:ejector using liquefied or cooled turbocompressed air;ramjet,and super ramjet |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH06241119A (en) |
DE (1) | DE4402941B4 (en) |
FR (1) | FR2701293B1 (en) |
GB (1) | GB2274881B (en) |
RU (1) | RU94003399A (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2775499B1 (en) * | 1998-02-27 | 2000-05-05 | Aerospatiale | MIXED ENGINE CAPABLE OF IMPLEMENTING AT LEAST ONE STATOREACTOR MODE AND ONE SUPERSTATOREACTOR MODE |
DE10033653A1 (en) * | 2000-06-16 | 2002-03-07 | Sandor Nagy | Drive system for e.g. aircraft, is formed multistage with drives units such that the drive system is combined with at least one negative pressure system |
EP1172544A1 (en) | 2000-07-14 | 2002-01-16 | Techspace Aero S.A. | Combined turbo and rocket engine with air liquefier and air separator |
DE10126632A1 (en) * | 2000-08-08 | 2002-09-12 | Sandor Nagy | Combination propulsion system pref. for aircraft has thrust vector control, also useable as lifting device, located behind multistage vacuum system or ram jet engines |
US8572946B2 (en) | 2006-12-04 | 2013-11-05 | Firestar Engineering, Llc | Microfluidic flame barrier |
US7886516B2 (en) * | 2006-12-18 | 2011-02-15 | Aerojet-General Corporation | Combined cycle integrated combustor and nozzle system |
US20110005195A1 (en) | 2009-07-07 | 2011-01-13 | Firestar Engineering, Llc | Aluminum porous media |
WO2011152912A2 (en) * | 2010-03-12 | 2011-12-08 | Firestar Engineering, Llc | Supersonic combustor rocket nozzle |
GB201400497D0 (en) * | 2014-01-11 | 2014-02-26 | Lewis Stephen D | Low weight aircraft engine intake pre-cooler |
CN103806968B (en) * | 2014-03-10 | 2016-06-22 | 苟仲武 | A kind of liquid air TRT and method of work |
CN103835766A (en) * | 2014-03-19 | 2014-06-04 | 苟仲武 | Efficient energy-saving power generation method and system |
JP6310292B2 (en) | 2014-03-26 | 2018-04-11 | 三菱重工業株式会社 | Combustor, jet engine, flying object, and operation method of jet engine |
JP6310293B2 (en) * | 2014-03-26 | 2018-04-11 | 三菱重工業株式会社 | Combustor, jet engine, flying object, and operation method of jet engine |
CN105298682B (en) * | 2015-11-11 | 2017-03-22 | 沈阳黎明航空发动机(集团)有限责任公司 | Cold thrust augmentation exhaust nozzle for aircraft engine |
CN106150566B (en) * | 2016-08-26 | 2018-08-21 | 朱小波 | A kind of generating equipment based on compressed air-driven technology |
CN106968835B (en) * | 2017-04-14 | 2018-07-06 | 西北工业大学 | Full runner is combined in a kind of rocket punching press of wide scope work |
GB201808352D0 (en) | 2018-05-22 | 2018-07-11 | Rolls Royce Plc | Air intake system |
CN114396341A (en) * | 2022-01-05 | 2022-04-26 | 北京航空航天大学 | Intermediate circulation heat dissipation system for combined engine |
WO2023238148A1 (en) * | 2022-06-06 | 2023-12-14 | Supnekar Subhash | Internal combustion jet engine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB805418A (en) * | 1955-10-05 | 1958-12-03 | Power Jets Res & Dev Ltd | Jet propulsion plant |
GB971223A (en) * | 1962-12-17 | 1964-09-30 | Rolls Royce | Gas turbine power plant |
US5014508A (en) * | 1989-03-18 | 1991-05-14 | Messerschmitt-Boelkow-Blohm Gmbh | Combination propulsion system for a flying craft |
US5052176A (en) * | 1988-09-28 | 1991-10-01 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation | Combination turbojet-ramjet-rocket propulsion system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1288859B (en) * | 1965-04-14 | 1969-02-06 | Daimler Benz Ag | Control device for fluid-operated devices, in particular for the hydraulic operation of windows, door locks or the like in motor vehicles |
US3981144A (en) * | 1975-10-28 | 1976-09-21 | The United States Of America As Represented By The Secretary Of The Air Force | Dual stage supersonic diffuser |
DE3617757C1 (en) * | 1986-05-30 | 1987-07-02 | Erno Raumfahrttechnik Gmbh, 2800 Bremen, De | |
GB2222635B (en) * | 1987-10-24 | 1992-05-27 | British Aerospace | Propulsion units for aerospace vehicles |
DE3912331A1 (en) * | 1989-01-19 | 1990-10-18 | Mtu Muenchen Gmbh | Nozzle for hypersonic turbo-ram-jet engine |
US5094070A (en) * | 1989-04-14 | 1992-03-10 | Mtu Motoren- Und Turbinen Union Munchin Gmbh | Propelling nozzle for a hypersonic jet plane |
DE3942022A1 (en) * | 1989-12-20 | 1991-06-27 | Mtu Muenchen Gmbh | METHOD AND DEVICE FOR COOLING AN AIRCRAFT ENGINE |
DE4016897C1 (en) * | 1990-05-25 | 1991-06-06 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | Method of obtaining liq. oxygen in hypersonic flight - uses turbine which reduces pressure of entering air and cools it before liquefying and sepg. into oxygen and nitrogen |
-
1993
- 1993-02-05 FR FR9301319A patent/FR2701293B1/en not_active Expired - Fee Related
-
1994
- 1994-01-27 GB GB9401592A patent/GB2274881B/en not_active Expired - Fee Related
- 1994-02-01 DE DE19944402941 patent/DE4402941B4/en not_active Expired - Fee Related
- 1994-02-04 RU RU94003399/06A patent/RU94003399A/en unknown
- 1994-02-04 JP JP1251094A patent/JPH06241119A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB805418A (en) * | 1955-10-05 | 1958-12-03 | Power Jets Res & Dev Ltd | Jet propulsion plant |
GB971223A (en) * | 1962-12-17 | 1964-09-30 | Rolls Royce | Gas turbine power plant |
US5052176A (en) * | 1988-09-28 | 1991-10-01 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation | Combination turbojet-ramjet-rocket propulsion system |
US5014508A (en) * | 1989-03-18 | 1991-05-14 | Messerschmitt-Boelkow-Blohm Gmbh | Combination propulsion system for a flying craft |
Also Published As
Publication number | Publication date |
---|---|
FR2701293B1 (en) | 1995-04-28 |
DE4402941A1 (en) | 1994-08-11 |
GB9401592D0 (en) | 1994-03-23 |
JPH06241119A (en) | 1994-08-30 |
DE4402941B4 (en) | 2005-01-20 |
GB2274881A (en) | 1994-08-10 |
RU94003399A (en) | 1997-04-10 |
FR2701293A1 (en) | 1994-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20080127 |