UA74456C2 - Реактивна рушійна установка - Google Patents

Реактивна рушійна установка

Info

Publication number
UA74456C2
UA74456C2 UA2004020744A UA200420744A UA74456C2 UA 74456 C2 UA74456 C2 UA 74456C2 UA 2004020744 A UA2004020744 A UA 2004020744A UA 200420744 A UA200420744 A UA 200420744A UA 74456 C2 UA74456 C2 UA 74456C2
Authority
UA
Ukraine
Prior art keywords
nozzle
jet unit
thrust
propeller jet
combustion
Prior art date
Application number
UA2004020744A
Other languages
English (en)
Russian (ru)
Inventor
Мелвін Дж. Балман
Original Assignee
Ероджет-Дженерел Корпорейшн
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ероджет-Дженерел Корпорейшн filed Critical Ероджет-Дженерел Корпорейшн
Publication of UA74456C2 publication Critical patent/UA74456C2/uk

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02KJET-PROPULSION PLANTS
    • F02K1/00Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/28Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto using fluid jets to influence the jet flow
    • F02K1/30Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto using fluid jets to influence the jet flow for varying effective area of jet pipe or nozzle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02KJET-PROPULSION PLANTS
    • F02K9/00Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/10Shape or structure of solid propellant charges
    • F02K9/12Shape or structure of solid propellant charges made of two or more portions burning at different rates or having different characteristics
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02KJET-PROPULSION PLANTS
    • F02K9/00Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/10Shape or structure of solid propellant charges
    • F02K9/18Shape or structure of solid propellant charges of the internal-burning type having a star or like shaped internal cavity
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02KJET-PROPULSION PLANTS
    • F02K9/00Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/80Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control
    • F02K9/82Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control by injection of a secondary fluid into the rocket exhaust gases
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02KJET-PROPULSION PLANTS
    • F02K9/00Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/97Rocket nozzles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02KJET-PROPULSION PLANTS
    • F02K9/00Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/97Rocket nozzles
    • F02K9/974Nozzle- linings; Ablative coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Engines (AREA)
  • Body Structure For Vehicles (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

Реактивна рушійна установка містить надзвукове ракетне сопло, утворене звуженою частиною, горловиною і надзвуковою розширеною частиною, і засоби для викликання згоряння усередині кільцевої зони тільки в зазначеній надзвуковій розширеній частині за допомогою впорскування і спалювання рідкого ракетного палива в кільцевій зоні. Засоби для викликання згоряння містять інжектори для впорскування рідкого палива і рідкого окисника по колу в напрямку один до одного у кільцевій зоні, розташовані у місцях, розподілених уздовж кола надзвукової розширеної частини.
UA2004020744A 2001-07-05 2002-06-28 Реактивна рушійна установка UA74456C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/899,813 US6568171B2 (en) 2001-07-05 2001-07-05 Rocket vehicle thrust augmentation within divergent section of nozzle
PCT/US2002/020688 WO2003004852A1 (en) 2001-07-05 2002-06-28 Rocket vehicle thrust augmentation within divergent section of nozzle

Publications (1)

Publication Number Publication Date
UA74456C2 true UA74456C2 (uk) 2005-12-15

Family

ID=25411600

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2004020744A UA74456C2 (uk) 2001-07-05 2002-06-28 Реактивна рушійна установка

Country Status (8)

Country Link
US (1) US6568171B2 (uk)
EP (1) EP1402166B1 (uk)
JP (1) JP4095021B2 (uk)
AT (1) ATE437302T1 (uk)
DE (1) DE60233051D1 (uk)
RU (1) RU2265132C2 (uk)
UA (1) UA74456C2 (uk)
WO (1) WO2003004852A1 (uk)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7296411B2 (en) * 2002-06-21 2007-11-20 Darko Segota Method and system for regulating internal fluid flow within an enclosed or semi-enclosed environment
US6983587B2 (en) * 2002-10-28 2006-01-10 James Shumate Method and apparatus for thrust augmentation for rocket nozzles
US7320285B1 (en) * 2005-03-31 2008-01-22 The United States Of America As Represented By The Secretary Of The Navy Safe and arm device and method of using the same
US6948306B1 (en) * 2002-12-24 2005-09-27 The United States Of America As Represented By The Secretary Of The Navy Apparatus and method of using supersonic combustion heater for hypersonic materials and propulsion testing
US6918243B2 (en) * 2003-05-19 2005-07-19 The Boeing Company Bi-propellant injector with flame-holding zone igniter
US7823376B2 (en) * 2005-09-13 2010-11-02 Aerojet-General Corporation Thrust augmentation in plug nozzles and expansion-deflection nozzles
US7565795B1 (en) 2006-01-17 2009-07-28 Pratt & Whitney Rocketdyne, Inc. Piezo-resonance igniter and ignition method for propellant liquid rocket engine
US8122703B2 (en) 2006-04-28 2012-02-28 United Technologies Corporation Coaxial ignition assembly
KR20080024623A (ko) * 2006-09-14 2008-03-19 삼성전자주식회사 디스플레이장치 및 그 데이터 표시방법
US7886516B2 (en) 2006-12-18 2011-02-15 Aerojet-General Corporation Combined cycle integrated combustor and nozzle system
US20080264372A1 (en) * 2007-03-19 2008-10-30 Sisk David B Two-stage ignition system
US20080299504A1 (en) * 2007-06-01 2008-12-04 Mark David Horn Resonance driven glow plug torch igniter and ignition method
US20080315042A1 (en) * 2007-06-20 2008-12-25 General Electric Company Thrust generator for a propulsion system
US20100019079A1 (en) * 2007-06-20 2010-01-28 General Electric Company Thrust generator for a rotary wing aircraft
US20110215204A1 (en) * 2007-06-20 2011-09-08 General Electric Company System and method for generating thrust
US8814562B2 (en) * 2008-06-02 2014-08-26 Aerojet Rocketdyne Of De, Inc. Igniter/thruster with catalytic decomposition chamber
US8161725B2 (en) 2008-09-22 2012-04-24 Pratt & Whitney Rocketdyne, Inc. Compact cyclone combustion torch igniter
US8484980B1 (en) 2009-11-19 2013-07-16 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Dual-mode combustor
US20110219742A1 (en) * 2010-03-12 2011-09-15 Firestar Engineering, Llc Supersonic combustor rocket nozzle
US20130199155A1 (en) * 2012-01-02 2013-08-08 Jordin Kare Rocket Propulsion Systems, and Related Methods
US20140182265A1 (en) * 2013-01-03 2014-07-03 Jordin Kare Rocket Propulsion Systems, and Related Methods
JP6603700B2 (ja) * 2015-02-28 2019-11-06 工機ホールディングス株式会社 エンジン及びエンジン作業機
AU2016338382B2 (en) 2015-09-02 2021-04-01 Jetoptera, Inc. Ejector and airfoil configurations
US11001378B2 (en) 2016-08-08 2021-05-11 Jetoptera, Inc. Configuration for vertical take-off and landing system for aerial vehicles
US10464668B2 (en) 2015-09-02 2019-11-05 Jetoptera, Inc. Configuration for vertical take-off and landing system for aerial vehicles
US11181076B2 (en) 2016-03-03 2021-11-23 Kevin Michael Weldon Rocket engine bipropellant supply system including an electrolyzer
CA3068569A1 (en) 2017-06-27 2019-01-03 Jetoptera, Inc. Configuration for vertical take-off and landing system for aerial vehicles
WO2019227046A1 (en) * 2018-05-25 2019-11-28 Radian Aerospace, Inc. Earth to orbit transportation system
WO2020010098A1 (en) 2018-07-03 2020-01-09 Radian Aerospace, Inc. Rocket propulsion systems and associated methods
US10807703B2 (en) * 2018-07-19 2020-10-20 General Electric Company Control system for an aircraft
US11976613B1 (en) * 2023-08-28 2024-05-07 Pivotal Space, Inc. Dual mode rocket engine with bipropellant injection in the nozzle

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939275A (en) * 1954-02-24 1960-06-07 Unexcelled Chemical Corp Solid-fuel rocket type motor assemblies
US2952123A (en) * 1956-05-25 1960-09-13 Lockheed Aircraft Corp Directional controls for propulsive jets
US3032970A (en) * 1957-01-25 1962-05-08 Phillips Petroleum Co Disposable rocket motor
US2981059A (en) 1958-02-04 1961-04-25 Thompson Ramo Wooldridge Inc Dual thrust chamber rocket
US3128599A (en) * 1958-10-06 1964-04-14 Phillips Petroleum Co Solid-fluid rocket propellant system
US3095694A (en) * 1959-10-28 1963-07-02 Walter Hermine Johanna Reaction motors
US4137286A (en) 1960-08-12 1979-01-30 Aerojet-General Corporation Method of making dual-thrust rocket motor
US3091924A (en) * 1960-12-15 1963-06-04 United Aircraft Corp Gaseous nozzle boundary
US3120737A (en) * 1961-02-17 1964-02-11 David G Holloway Rocket motor propellant
US3147590A (en) * 1961-03-16 1964-09-08 Thompson Ramo Wooldridge Inc Reaction motor with nozzle vector control having ablative port means and cooled valve means
FR1322872A (fr) * 1962-02-08 1963-04-05 Bertin & Cie Procédé et dispositif de déviation du jet d'une fusée
US3374631A (en) * 1965-08-16 1968-03-26 Mcdonnell Aircraft Corp Combination subsonic and supersonic propulsion system and apparatus
US3698642A (en) * 1966-11-04 1972-10-17 Thiokol Chemical Corp Thrust vector control system
US3668872A (en) * 1967-01-30 1972-06-13 Albert T Camp Solid propellant rocket
US3759039A (en) * 1968-11-22 1973-09-18 Thiokol Chemical Corp Thrust control and modulation system
US3739984A (en) 1971-08-25 1973-06-19 Rohr Industries Inc Thrust augmenting and south suppressing apparatus and method
US4220001A (en) 1977-08-17 1980-09-02 Aerojet-General Corporation Dual expander rocket engine
US4223606A (en) 1978-08-21 1980-09-23 Aerojet-General Corporation Dual thrust rocket motor
US4574700A (en) * 1984-11-15 1986-03-11 The United States Of America As Represented By The Secretary Of The Air Force Solid rocket motor with nozzle containing aromatic amide fibers
FR2661454B1 (fr) * 1985-07-12 1994-02-11 Onera Perfectionnements apportes aux propulseurs de type statoreacteur.
FR2618488B1 (fr) 1987-07-20 1989-12-15 Europ Propulsion Divergent a rupture de galbe pour tuyere de moteur-fusee
FR2639404B1 (fr) 1988-11-21 1994-04-15 Propulsion Ste Europeenne Divergent de moteur-fusee a tuyere annulaire complementaire
FR2648518B1 (fr) * 1989-06-15 1991-08-30 Poudres & Explosifs Ste Nale Propulseur comprenant un bloc de propergol muni d'un canal central de section variable
US5220787A (en) 1991-04-29 1993-06-22 Aerojet-General Corporation Scramjet injector
US5463866A (en) 1993-12-30 1995-11-07 The Boeing Company Supersonic jet engine installation and method with sound suppressing nozzle
DE19651646C2 (de) 1996-12-12 2002-07-11 Deutsch Zentr Luft & Raumfahrt Verfahren zum Einblasen einer ersten und zweiten Brennstoffkomponente und Einblaskopf

Also Published As

Publication number Publication date
WO2003004852A1 (en) 2003-01-16
US20030005701A1 (en) 2003-01-09
US6568171B2 (en) 2003-05-27
JP4095021B2 (ja) 2008-06-04
DE60233051D1 (de) 2009-09-03
RU2265132C2 (ru) 2005-11-27
JP2004534172A (ja) 2004-11-11
RU2004103185A (ru) 2005-05-27
EP1402166A1 (en) 2004-03-31
EP1402166A4 (en) 2004-08-18
ATE437302T1 (de) 2009-08-15
EP1402166B1 (en) 2009-07-22

Similar Documents

Publication Publication Date Title
UA74456C2 (uk) Реактивна рушійна установка
GB2375085A (en) Engine arrangement
CA2192963A1 (en) Underwater two phase ramjet engine
AU2003269630A1 (en) Spray head for a product such as paint
EP0833046A3 (en) Compact pressure balanced nozzle
GB1392675A (en) Reaction propulsion engine and method of operation
GB587513A (en) Improvements relating to gas turbine cooling systems
BR0302056A (pt) Método para estabelecer pelo menos um jato de gás coerente, e, lança de jato coerente
GB1055234A (en) Ultra-high temperature combustion chambers
EP1413721A3 (en) Air inlet for an aircraft jet engine with an active system for the suppression of a ground vortex
GB2369655A (en) Hydrogen peroxide based propulsion system
CA2413637A1 (en) Improved liquid fuel injector for burners of gas turbines
GB900040A (en) Exhaust nozzle with thrust deflector
GB1311292A (en) Propulsion nozzles
Bevilaqua et al. Development of a nozzle to improve the turning of supersonic Coanda jets
Witczak Flow patterns and noise of a choked gas jet expanding into a duct
GB1114140A (en) Apparatus for maintaining continuity of a variable external contour of an adjustable jet pipe
GB1447144A (en) Gas turbine engine for subsonic flight
GB862560A (en) Improvements in or relating to the silencing of the exhaust jet from combustion engines
GB584169A (en) Improvements in or relating to power plants for aircraft
GB691302A (en) Devices for deflecting a fluid flow and applications thereof
NZ514076A (en) Airship/spacecraft with gas for propulsion stored in chamber(s) that can change shape
GB1499686A (en) Method for reducing take-off jet exhaust noise from a jet engine
JPS5632057A (en) Rocket engine
GB735645A (en) Improvements relating to aircraft reaction propulsion units and installations