JP5016134B2 - ペレットと塊状の固体推進剤とを持つロケットモータ - Google Patents

ペレットと塊状の固体推進剤とを持つロケットモータ Download PDF

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Publication number
JP5016134B2
JP5016134B2 JP2011500828A JP2011500828A JP5016134B2 JP 5016134 B2 JP5016134 B2 JP 5016134B2 JP 2011500828 A JP2011500828 A JP 2011500828A JP 2011500828 A JP2011500828 A JP 2011500828A JP 5016134 B2 JP5016134 B2 JP 5016134B2
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Prior art keywords
propellant
rocket motor
pellets
solid fuel
combustion
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English (en)
Japanese (ja)
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JP2011515614A (ja
JP2011515614A5 (enExample
Inventor
カバレリ、ロバート
オルデン、トマス
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Raytheon Co
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Raytheon Co
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    • 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
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • 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
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/10—Shape or structure of solid propellant charges
    • 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
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/24—Charging rocket engines with solid propellants; Methods or apparatus specially adapted for working solid propellant charges
    • 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
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/32—Constructional parts; Details not otherwise provided for
    • F02K9/34—Casings; Combustion chambers; Liners thereof
    • F02K9/346—Liners, e.g. inhibitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Engines (AREA)
  • Solid-Fuel Combustion (AREA)
JP2011500828A 2008-03-21 2009-02-10 ペレットと塊状の固体推進剤とを持つロケットモータ Active JP5016134B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/053,475 US7685940B1 (en) 2008-03-21 2008-03-21 Rocket motor with pellet and bulk solid propellants
US12/053,475 2008-03-21
PCT/US2009/033694 WO2009134510A2 (en) 2008-03-21 2009-02-10 Rocket motor with pellet and bulk solid propellants

Publications (3)

Publication Number Publication Date
JP2011515614A JP2011515614A (ja) 2011-05-19
JP2011515614A5 JP2011515614A5 (enExample) 2012-01-26
JP5016134B2 true JP5016134B2 (ja) 2012-09-05

Family

ID=41255646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011500828A Active JP5016134B2 (ja) 2008-03-21 2009-02-10 ペレットと塊状の固体推進剤とを持つロケットモータ

Country Status (4)

Country Link
US (1) US7685940B1 (enExample)
EP (1) EP2281114B1 (enExample)
JP (1) JP5016134B2 (enExample)
WO (1) WO2009134510A2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090000268A1 (en) * 2007-03-20 2009-01-01 Yurash Greg J Thermonuclear plasma reactor for rocket thrust and electrical generation
US8127534B2 (en) * 2008-02-19 2012-03-06 Raytheon Company Pellet loaded attitude control rocket motor
US20100011742A1 (en) * 2008-07-17 2010-01-21 Cavalleri Robert J Rocket Motor Containing Multiple Pellet Cells
US8242422B2 (en) * 2009-02-23 2012-08-14 Raytheon Company Modular divert and attitude control system
US8667776B2 (en) 2009-02-23 2014-03-11 Raytheon Company Pellet-loaded multiple impulse rocket motor
US20110024165A1 (en) * 2009-07-31 2011-02-03 Raytheon Company Systems and methods for composite structures with embedded interconnects
US8713912B2 (en) * 2010-07-12 2014-05-06 Raytheon Company Solid propellant rocket motors employing tungsten alloy burst discs and methods for the manufacture thereof
US8826640B2 (en) 2010-11-12 2014-09-09 Raytheon Company Flight vehicles including electrically-interconnective support structures and methods for the manufacture thereof
US20120304620A1 (en) * 2011-06-01 2012-12-06 Aerojet-General Corporation Catalyst, gas generator, and thruster with improved thermal capability and corrosion resistance
US8683933B1 (en) 2012-01-29 2014-04-01 Mario Placido Portela Solid rocket braking system
FR2995364A1 (fr) * 2012-09-13 2014-03-14 Astrium Sas Dispositif de propulsion hybride anaerobie a carburant presente sous de forme de solides divises
CN104747319B (zh) * 2014-01-01 2019-05-21 冯石文 一种固体燃料火箭发动机
US10563617B2 (en) * 2016-09-23 2020-02-18 Raytheon Company Electrically operated propellant for solid rocket motor thrust management
ES2901239T3 (es) * 2018-12-10 2022-03-21 Tecnesis 3000 Sl Dispositivo de energía con base en la reacción de álcali-agua
CN114060168B (zh) * 2021-11-05 2024-01-19 江西洪都航空工业集团有限责任公司 一种大初始推力端燃装药固体火箭发动机
CN115559829B (zh) * 2022-10-28 2024-07-12 中北大学 一种可重复装填多脉冲固体火箭发动机

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US2986001A (en) 1956-08-16 1961-05-30 Aerojet General Co Shock absorbing means for rocket propellant grains
US3107487A (en) * 1960-08-12 1963-10-22 Aerojet General Co Rocket motor
DE2456721C2 (de) 1974-11-30 1983-07-07 Dynamit Nobel Ag, 5210 Troisdorf Mehrkammer-Raketentriebwerk
JPS5476812A (en) * 1977-11-30 1979-06-19 Aerojet General Co Production of double propelling type rocket motor
JPS581333B2 (ja) 1978-03-02 1983-01-11 日産自動車株式会社 燃焼器
JPS55107039A (en) * 1979-02-09 1980-08-16 Nissan Motor Co Ltd Rocket motor
US4539910A (en) * 1983-09-19 1985-09-10 Morton Thiokol, Inc. Igniter pellet cup
JPS60216054A (ja) * 1984-04-12 1985-10-29 Takeshi Umehara 各々に異つた粒子度を持つ、管状グレインを充てんしたロケツト
US4738100A (en) * 1984-12-06 1988-04-19 Werkzeugmaschinenfabrik Oerlikon Buehrle Ag Boost-sustain-boost rocket
JPS61218756A (ja) * 1985-03-25 1986-09-29 Nissan Motor Co Ltd ロケツト弾
US5024160A (en) * 1986-08-18 1991-06-18 Thiokol Corporation Rapid burning propellant charge for automobile air bag inflators, rocket motors, and igniters therefor
US5440993A (en) * 1990-12-07 1995-08-15 Osofsky; Irving B. High velocity impulse rocket
EP0767872B1 (en) * 1994-04-29 2000-06-28 Cordant Technologies Inc. Solid propellant dual phase rocket motor
US5959235A (en) * 1995-02-16 1999-09-28 Royal Ordnance Public Limited Company Fire mitigation device
US5608183A (en) * 1996-03-15 1997-03-04 Morton International, Inc. Gas generant compositions containing amine nitrates plus basic copper (II) nitrate and/or cobalt(III) triammine trinitrate
CA2190233A1 (en) * 1996-11-13 1998-05-13 D. Lee Manner Combustion fuel source
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US6361629B2 (en) 1998-11-12 2002-03-26 The United States Of America As Represented By The Secretary Of The Air Force Flowable solid propellant
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US6968676B1 (en) * 2001-11-01 2005-11-29 Krishnan Vinu B Propulsion from combustion of solid propellant pellet-projectiles
US6739121B2 (en) * 2002-01-22 2004-05-25 Environmental Areoscience Corp. Flame holder for a hybrid rocket motor
FR2844557B1 (fr) * 2002-09-12 2006-03-03 Snecma Propulsion Solide Systeme et procede de controle des oscillations de pression d'origine hydrodynamique pour propulseur a propergol solide
US7565797B2 (en) * 2004-02-27 2009-07-28 Ghkn Engineering Llc Systems and methods for varying the thrust of rocket motors and engines while maintaining higher efficiency using moveable plug nozzles
US7194852B1 (en) * 2005-01-07 2007-03-27 Krishnan Vinu B Propulsion from combustion of solid propellant pellet-projectiles

Also Published As

Publication number Publication date
EP2281114A2 (en) 2011-02-09
US20100064925A1 (en) 2010-03-18
WO2009134510A3 (en) 2010-01-21
EP2281114B1 (en) 2012-11-07
US7685940B1 (en) 2010-03-30
WO2009134510A2 (en) 2009-11-05
JP2011515614A (ja) 2011-05-19

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