JP4717818B2 - エンジンノズル内に案内翼を有するロケットエンジン - Google Patents
エンジンノズル内に案内翼を有するロケットエンジン Download PDFInfo
- Publication number
- JP4717818B2 JP4717818B2 JP2006527932A JP2006527932A JP4717818B2 JP 4717818 B2 JP4717818 B2 JP 4717818B2 JP 2006527932 A JP2006527932 A JP 2006527932A JP 2006527932 A JP2006527932 A JP 2006527932A JP 4717818 B2 JP4717818 B2 JP 4717818B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- guide
- guide vanes
- fixed
- engine
- 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.)
- Active
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Classifications
-
- 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
- F02K9/88—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control using auxiliary rocket nozzles
-
- 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
- F02K9/84—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control using movable nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
- F42B10/60—Steering arrangements
- F42B10/66—Steering by varying intensity or direction of thrust
- F42B10/663—Steering by varying intensity or direction of thrust using a plurality of transversally acting auxiliary nozzles, which are opened or closed by valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Toys (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Testing Of Engines (AREA)
Description
Claims (3)
- 燃焼室及びノズル(7)を備え、
前記ノズルは、
前記燃焼室の下流に位置する絞り部(5)と、
前記絞り部(5)を突き通って前記燃焼室に延入し、かつ、前記ノズル(7)の軸線に平行であって、丸みがある先頭端(3)を有する複数の固定翼(1)と、
前記絞り部(5)の下流にその先頭端(4)が設けられた複数の案内翼(2)と、を含み、
前記複数の案内翼(2)は、前記複数の固定翼(1)のそれぞれの最後尾端に又はその近くに回転自在に設けられ、前記複数の案内翼(2)のそれぞれの回転軸は前記ノズル(7)の軸線と交差する方向に伸びたことを特徴とするロケットエンジン。 - 前記複数の案内翼(2)の前記先頭端(4)は、前記複数の固定翼(1)の前記最後尾端によりその大部分が保護されている請求項1に記載のロケットエンジン。
- 前記複数の案内翼(2)は個々に回転自在である請求項1又は2に記載のロケットエンジン。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20034266A NO318772B1 (no) | 2003-09-24 | 2003-09-24 | Rakettmotor med styrevinger i motorens dyse |
NO20034266 | 2003-09-24 | ||
PCT/NO2004/000272 WO2005028844A1 (en) | 2003-09-24 | 2004-09-14 | Rocket engine having guide vanes in the nozzle of the engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007506905A JP2007506905A (ja) | 2007-03-22 |
JP4717818B2 true JP4717818B2 (ja) | 2011-07-06 |
Family
ID=29417547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006527932A Active JP4717818B2 (ja) | 2003-09-24 | 2004-09-14 | エンジンノズル内に案内翼を有するロケットエンジン |
Country Status (11)
Country | Link |
---|---|
US (1) | US7478778B2 (ja) |
EP (1) | EP1671025B1 (ja) |
JP (1) | JP4717818B2 (ja) |
AT (1) | ATE389106T1 (ja) |
AU (1) | AU2004274828B2 (ja) |
CA (1) | CA2539835C (ja) |
DE (1) | DE602004012428T2 (ja) |
IL (1) | IL174395A (ja) |
NO (1) | NO318772B1 (ja) |
WO (1) | WO2005028844A1 (ja) |
ZA (1) | ZA200603229B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008022289B4 (de) | 2008-04-25 | 2010-07-29 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Flugkörper |
DE102009013150B4 (de) | 2009-03-06 | 2011-05-05 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Bauteil zum Einsatz in Heißgasströmungen |
FR2995941B1 (fr) * | 2012-09-21 | 2018-08-31 | Roxel France | Divergent a deviateurs de jet pour propulseurs a charge solide |
US11352978B2 (en) | 2020-06-24 | 2022-06-07 | Raytheon Company | Deflectable distributed aerospike rocket nozzle |
CN112937916B (zh) * | 2021-01-27 | 2022-12-06 | 西北工业大学深圳研究院 | 一种降低姿态发动机尾流影响的空间机器人及其工作方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3260205A (en) * | 1964-09-28 | 1966-07-12 | Aerojet General Co | Fin actuated spin vane control device and method |
US3743184A (en) * | 1972-07-07 | 1973-07-03 | Us Navy | Cylindrical throat nozzle with movable sonic blades for obtaining dual area throat and thrust vector control |
US5078336A (en) * | 1989-07-21 | 1992-01-07 | Carter Gregory E | Spin-stabilized missile with plug nozzle |
US5511745A (en) * | 1994-12-30 | 1996-04-30 | Thiokol Corporation | Vectorable nozzle having jet vanes |
JP2001018897A (ja) * | 1999-07-02 | 2001-01-23 | Daicel Chem Ind Ltd | ロケット |
JP2002227723A (ja) * | 2001-02-02 | 2002-08-14 | Ihi Aerospace Co Ltd | 推力制御型固体ロケットモータ |
US6450443B1 (en) * | 2000-08-17 | 2002-09-17 | The United States Of America As Represented By The Secretary Of The Navy | High torque 2.75-inch rocket nozzle |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2510570A (en) | 1946-03-26 | 1950-06-06 | Esther C Goddard | Rotatable discharge nozzle for fixed combustion chambers |
US4063685A (en) * | 1976-07-30 | 1977-12-20 | The United States Of America As Represented By The Secretary Of The Army | Thrust vector control by circulation control over aerodynamic surfaces in a supersonic nozzle |
US4131246A (en) * | 1977-02-04 | 1978-12-26 | Textron Inc. | Thrust vector control actuation system |
US4175385A (en) | 1977-12-12 | 1979-11-27 | General Electric Company | Thrust reverser for an asymmetric aircraft exhaust nozzle |
NZ198917A (en) | 1980-11-14 | 1985-01-31 | Commw Of Australia | Rocket controlled by spoiler tabs in exhaust |
US4627586A (en) * | 1984-10-29 | 1986-12-09 | The United States Of America As Represented By The Secretary Of The Navy | Thrust vectoring apparatus for maneuvering missile in flight |
US5806791A (en) | 1995-05-26 | 1998-09-15 | Raytheon Company | Missile jet vane control system and method |
-
2003
- 2003-09-24 NO NO20034266A patent/NO318772B1/no not_active IP Right Cessation
-
2004
- 2004-09-14 WO PCT/NO2004/000272 patent/WO2005028844A1/en active Application Filing
- 2004-09-14 JP JP2006527932A patent/JP4717818B2/ja active Active
- 2004-09-14 AU AU2004274828A patent/AU2004274828B2/en active Active
- 2004-09-14 AT AT04775056T patent/ATE389106T1/de not_active IP Right Cessation
- 2004-09-14 CA CA002539835A patent/CA2539835C/en active Active
- 2004-09-14 EP EP04775056A patent/EP1671025B1/en active Active
- 2004-09-14 US US10/572,862 patent/US7478778B2/en active Active
- 2004-09-14 DE DE602004012428T patent/DE602004012428T2/de active Active
-
2006
- 2006-03-19 IL IL174395A patent/IL174395A/en active IP Right Grant
- 2006-04-21 ZA ZA2006/03229A patent/ZA200603229B/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3260205A (en) * | 1964-09-28 | 1966-07-12 | Aerojet General Co | Fin actuated spin vane control device and method |
US3743184A (en) * | 1972-07-07 | 1973-07-03 | Us Navy | Cylindrical throat nozzle with movable sonic blades for obtaining dual area throat and thrust vector control |
US5078336A (en) * | 1989-07-21 | 1992-01-07 | Carter Gregory E | Spin-stabilized missile with plug nozzle |
US5511745A (en) * | 1994-12-30 | 1996-04-30 | Thiokol Corporation | Vectorable nozzle having jet vanes |
JP2001018897A (ja) * | 1999-07-02 | 2001-01-23 | Daicel Chem Ind Ltd | ロケット |
US6450443B1 (en) * | 2000-08-17 | 2002-09-17 | The United States Of America As Represented By The Secretary Of The Navy | High torque 2.75-inch rocket nozzle |
JP2002227723A (ja) * | 2001-02-02 | 2002-08-14 | Ihi Aerospace Co Ltd | 推力制御型固体ロケットモータ |
Also Published As
Publication number | Publication date |
---|---|
IL174395A0 (en) | 2006-08-01 |
CA2539835C (en) | 2009-09-01 |
ATE389106T1 (de) | 2008-03-15 |
US20070152096A1 (en) | 2007-07-05 |
DE602004012428D1 (de) | 2008-04-24 |
AU2004274828B2 (en) | 2010-11-11 |
EP1671025A1 (en) | 2006-06-21 |
EP1671025B1 (en) | 2008-03-12 |
NO318772B1 (no) | 2005-05-02 |
NO20034266D0 (no) | 2003-09-24 |
AU2004274828A1 (en) | 2005-03-31 |
WO2005028844A1 (en) | 2005-03-31 |
CA2539835A1 (en) | 2005-03-31 |
JP2007506905A (ja) | 2007-03-22 |
US7478778B2 (en) | 2009-01-20 |
DE602004012428T2 (de) | 2009-03-19 |
ZA200603229B (en) | 2007-07-25 |
IL174395A (en) | 2010-12-30 |
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