IL111453A - Multiple nozzle propulsion control system and a method of controlling thrust in the system - Google Patents

Multiple nozzle propulsion control system and a method of controlling thrust in the system

Info

Publication number
IL111453A
IL111453A IL111453A IL11145394A IL111453A IL 111453 A IL111453 A IL 111453A IL 111453 A IL111453 A IL 111453A IL 11145394 A IL11145394 A IL 11145394A IL 111453 A IL111453 A IL 111453A
Authority
IL
Israel
Prior art keywords
combustion chamber
pressure value
nozzles
multiple nozzle
preselected
Prior art date
Application number
IL111453A
Other languages
English (en)
Other versions
IL111453A0 (en
Original Assignee
Aerojet General Co
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 Aerojet General Co filed Critical Aerojet General Co
Publication of IL111453A0 publication Critical patent/IL111453A0/xx
Publication of IL111453A publication Critical patent/IL111453A/xx

Links

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
    • F02K9/86—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
    • 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
    • F02K9/805—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control servo-mechanisms or control devices therefor
    • 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
    • F02K9/97—Rocket nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2200/00—Mathematical features
    • F05D2200/10—Basic functions
    • F05D2200/11—Sum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/99—Ignition, e.g. ignition by warming up of fuel or oxidizer in a resonant acoustic cavity

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Engines (AREA)
IL111453A 1993-11-04 1994-10-30 Multiple nozzle propulsion control system and a method of controlling thrust in the system IL111453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/147,591 US5456425A (en) 1993-11-04 1993-11-04 Multiple pintle nozzle propulsion control system

Publications (2)

Publication Number Publication Date
IL111453A0 IL111453A0 (en) 1995-01-24
IL111453A true IL111453A (en) 1997-07-13

Family

ID=22522170

Family Applications (1)

Application Number Title Priority Date Filing Date
IL111453A IL111453A (en) 1993-11-04 1994-10-30 Multiple nozzle propulsion control system and a method of controlling thrust in the system

Country Status (4)

Country Link
US (1) US5456425A (xx)
FR (1) FR2712031B1 (xx)
GB (1) GB2283537B (xx)
IL (1) IL111453A (xx)

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US7849695B1 (en) 2001-09-17 2010-12-14 Alliant Techsystems Inc. Rocket thruster comprising load-balanced pintle valve
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US8084724B1 (en) * 2006-02-01 2011-12-27 Raytheon Company Enhanced multiple kill vehicle (MKV) interceptor for intercepting exo and endo-atmospheric targets
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US8002219B2 (en) * 2006-11-17 2011-08-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Multi-functional annular fairing for coupling launch abort motor to space vehicle
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US8076623B2 (en) * 2009-03-17 2011-12-13 Raytheon Company Projectile control device
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US8618455B2 (en) * 2009-06-05 2013-12-31 Safariland, Llc Adjustable range munition
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US8735788B2 (en) * 2011-02-18 2014-05-27 Raytheon Company Propulsion and maneuvering system with axial thrusters and method for axial divert attitude and control
US8939084B2 (en) * 2011-03-15 2015-01-27 Anthony Joseph Cesaroni Surface skimming munition
US20130239544A1 (en) * 2012-02-02 2013-09-19 David B. Sisk Distributed pressurization system
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US11313650B2 (en) 2012-03-02 2022-04-26 Northrop Grumman Systems Corporation Methods and apparatuses for aerial interception of aerial threats
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US9501055B2 (en) 2012-03-02 2016-11-22 Orbital Atk, Inc. Methods and apparatuses for engagement management of aerial threats
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US9018572B2 (en) * 2012-11-06 2015-04-28 Raytheon Company Rocket propelled payload with divert control system within nose cone
JP6000091B2 (ja) 2012-11-27 2016-09-28 三菱重工業株式会社 軌道姿勢制御装置、軌道姿勢制御方法
JP6008713B2 (ja) 2012-11-28 2016-10-19 三菱重工業株式会社 軌道姿勢制御装置、軌道姿勢制御方法
JP2014105657A (ja) 2012-11-28 2014-06-09 Mitsubishi Heavy Ind Ltd 軌道姿勢制御装置、軌道姿勢制御方法
US9068808B2 (en) * 2013-01-17 2015-06-30 Raytheon Company Air vehicle with bilateral steering thrusters
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US9035226B1 (en) 2014-01-20 2015-05-19 Raytheon Company Control system with regenerative heat system
US9377279B2 (en) * 2014-04-22 2016-06-28 Raytheon Company Rocket cluster divert and attitude control system
US10386165B1 (en) * 2016-03-18 2019-08-20 Lockheed Martin Corporation Flexible energy management kill vehicle for exo-atmospheric intercept
RU2660210C1 (ru) * 2017-04-26 2018-07-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный радиотехнический университет" Матричная ракетная двигательная система с индивидуальным цифровым управлением величиной тяги каждой двигательной ячейки для малоразмерных космических аппаратов
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Also Published As

Publication number Publication date
IL111453A0 (en) 1995-01-24
FR2712031B1 (fr) 1999-08-06
GB2283537A (en) 1995-05-10
US5456425A (en) 1995-10-10
FR2712031A1 (fr) 1995-05-12
GB2283537B (en) 1998-01-07
GB9422305D0 (en) 1994-12-21

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Legal Events

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MM9K Patent not in force due to non-payment of renewal fees