DE3425352C2 - Triebwerk für Raketen mit Staustrahlantrieb und integriertem Beschleunigungsmotor - Google Patents
Triebwerk für Raketen mit Staustrahlantrieb und integriertem BeschleunigungsmotorInfo
- Publication number
- DE3425352C2 DE3425352C2 DE3425352A DE3425352A DE3425352C2 DE 3425352 C2 DE3425352 C2 DE 3425352C2 DE 3425352 A DE3425352 A DE 3425352A DE 3425352 A DE3425352 A DE 3425352A DE 3425352 C2 DE3425352 C2 DE 3425352C2
- Authority
- DE
- Germany
- Prior art keywords
- combustion chamber
- engine
- nozzle
- gas outlet
- engine according
- 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 - Lifetime
Links
- 230000001133 acceleration Effects 0.000 title claims description 48
- 235000015842 Hesperis Nutrition 0.000 title description 5
- 235000012633 Iberis amara Nutrition 0.000 title description 5
- 238000002485 combustion reaction Methods 0.000 claims description 114
- 239000007789 gas Substances 0.000 claims description 42
- 239000000567 combustion gas Substances 0.000 claims description 22
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000004449 solid propellant Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 description 13
- 239000003380 propellant Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 239000002828 fuel tank Substances 0.000 description 6
- 230000007704 transition Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000007142 ring opening reaction Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/80—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control
- F02K9/86—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control using nozzle throats of adjustable cross- section
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Testing Of Engines (AREA)
- Stored Programmes (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8311555A FR2549146B1 (fr) | 1983-07-11 | 1983-07-11 | Ensemble propulsif pour missile statoreacteur a propulseur d'acceleration integre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3425352A1 DE3425352A1 (de) | 1985-01-24 |
| DE3425352C2 true DE3425352C2 (de) | 1995-01-19 |
Family
ID=9290725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3425352A Expired - Lifetime DE3425352C2 (de) | 1983-07-11 | 1984-07-10 | Triebwerk für Raketen mit Staustrahlantrieb und integriertem Beschleunigungsmotor |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4631916A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS60173352A (cg-RX-API-DMAC7.html) |
| DE (1) | DE3425352C2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2549146B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2143282B (cg-RX-API-DMAC7.html) |
| IT (1) | IT1196185B (cg-RX-API-DMAC7.html) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4817379A (en) * | 1985-01-09 | 1989-04-04 | Bagley Charles S | Jet propulsion engine and method |
| US5070691A (en) * | 1988-08-03 | 1991-12-10 | Thiokol Corporation | Solid propellant canister loaded multiple pulsed or staged rocket |
| FR2863665B1 (fr) * | 1988-10-12 | 2007-03-30 | Aerospatiale | Statoreacteur a structure tubulaire et missile propulse par un tel statoreacteur |
| US5251436A (en) * | 1992-07-01 | 1993-10-12 | Aerojet General Corporation | Thrust-reducing, chaotic-flow nozzle |
| US6016652A (en) * | 1994-10-21 | 2000-01-25 | Hy-Pat Corporation | Hybrid rocket system with disposable cartridge |
| US5831155A (en) * | 1996-12-02 | 1998-11-03 | Atlantic Research Corporation | Apparatus and method for simulating rocket-to-ramjet transition in a propulsion system |
| RU2168048C2 (ru) * | 1998-10-13 | 2001-05-27 | Тамбовский военный авиационный инженерный институт | Ракетно-прямоточный двигатель |
| US6481198B1 (en) | 1999-07-09 | 2002-11-19 | Alliant Techsystems Inc. | Multi-stage rocket motor assembly including jettisonable launch motor integrated with flight igniter |
| RU2175726C1 (ru) * | 2000-05-26 | 2001-11-10 | Открытое акционерное общество Научно-производственное объединение "Искра" | Твердотопливная разгонная двигательная установка |
| FR2813344B1 (fr) * | 2000-08-28 | 2002-11-29 | Aerospatiale Matra Missiles | Systeme d'obturation pour un orifice d'un conduit, en particulier pour un orifice d'une voie d'introduction d'air dans la chambre de combustion d'un statoreacteur |
| RU2211358C1 (ru) * | 2002-05-06 | 2003-08-27 | Открытое акционерное общество Научно-производственное объединение "Искра" | Разгонная двигательная установка |
| EP1608863B1 (en) * | 2003-03-28 | 2012-06-20 | Mojave Aerospace Ventures, Llc | Unitized hybrid rocket system |
| US7464535B2 (en) * | 2004-06-29 | 2008-12-16 | Honeywell International Inc. | Rocket motor nozzle throat area control system and method |
| USD580465S1 (en) * | 2007-08-20 | 2008-11-11 | Laurence Waters | Warp drive for aerospace vehicle |
| US8117847B2 (en) * | 2008-03-07 | 2012-02-21 | Raytheon Company | Hybrid missile propulsion system with reconfigurable multinozzle grid |
| RU2532954C1 (ru) * | 2013-04-11 | 2014-11-20 | Открытое Акционерное Общество "Государственное Машиностроительное Конструкторское Бюро "Радуга" Имени А.Я. Березняка" | Беспилотный летательный аппарат |
| RU2635758C1 (ru) * | 2016-11-14 | 2017-11-15 | Акционерное общество "Военно-промышленная корпорация "Научно-производственное объединение машиностроения" | Система регулирования сверхзвукового прямоточного воздушно-реактивного двигателя |
| CN112682217B (zh) * | 2020-12-24 | 2022-02-15 | 中国人民解放军国防科技大学 | 一种基于环形增压中心体后缘扩张火箭冲压宽速域发动机 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2510147A (en) * | 1945-03-07 | 1950-06-06 | Leslie A Skinner | Side venting rocket |
| US3182447A (en) * | 1957-02-27 | 1965-05-11 | Thiokol Chemical Corp | Reaction motor |
| US3094072A (en) * | 1957-12-09 | 1963-06-18 | Arthur R Parilla | Aircraft, missiles, missile weapons systems, and space ships |
| US3221497A (en) * | 1962-06-29 | 1965-12-07 | Jr Ernest E Forbes | Ramjet propulsion system |
| US3319424A (en) * | 1965-09-30 | 1967-05-16 | Frederick L Haake | Method and means for supporting a ram-jet propellant |
| US3807170A (en) * | 1967-03-16 | 1974-04-30 | Us Army | Fuel injection subsystem for supersonic combustion |
| US3482403A (en) * | 1968-04-08 | 1969-12-09 | Us Navy | Corner inlet blowout dome |
| US4327886A (en) * | 1972-11-30 | 1982-05-04 | The United States Of America As Represented By The Secretary Of The Navy | Integral rocket ramjet missile |
| FR2257789A1 (en) * | 1973-07-27 | 1975-08-08 | Onera (Off Nat Aerospatiale) | Propulsive unit for missile - has jet and rocket with coaxial discharges axially displaced from each other |
| US4109867A (en) * | 1977-01-14 | 1978-08-29 | The United States Of America As Represented By The Secretary Of The Navy | Two-position nozzle |
| US4277940A (en) * | 1979-07-25 | 1981-07-14 | United Technologies Corporation | Integral rocket-ramjet closed loop fuel control system |
-
1983
- 1983-07-11 FR FR8311555A patent/FR2549146B1/fr not_active Expired
-
1984
- 1984-07-02 US US06/626,547 patent/US4631916A/en not_active Expired - Lifetime
- 1984-07-10 GB GB08417585A patent/GB2143282B/en not_active Expired
- 1984-07-10 JP JP59141564A patent/JPS60173352A/ja active Granted
- 1984-07-10 IT IT21823/84A patent/IT1196185B/it active
- 1984-07-10 DE DE3425352A patent/DE3425352C2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IT1196185B (it) | 1988-11-10 |
| FR2549146B1 (fr) | 1987-12-24 |
| US4631916A (en) | 1986-12-30 |
| GB2143282A (en) | 1985-02-06 |
| IT8421823A1 (it) | 1986-01-10 |
| JPS60173352A (ja) | 1985-09-06 |
| GB2143282B (en) | 1987-07-15 |
| IT8421823A0 (it) | 1984-07-10 |
| GB8417585D0 (en) | 1984-08-15 |
| FR2549146A1 (fr) | 1985-01-18 |
| DE3425352A1 (de) | 1985-01-24 |
| JPH0370107B2 (cg-RX-API-DMAC7.html) | 1991-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: SOCIETE NATIONALE D ETUDE ET DE CONSTRUCTION DE MO |