FR2734025B1 - Moteur fusee a propergol liquide, a impulsions - Google Patents

Moteur fusee a propergol liquide, a impulsions

Info

Publication number
FR2734025B1
FR2734025B1 FR9505572A FR9505572A FR2734025B1 FR 2734025 B1 FR2734025 B1 FR 2734025B1 FR 9505572 A FR9505572 A FR 9505572A FR 9505572 A FR9505572 A FR 9505572A FR 2734025 B1 FR2734025 B1 FR 2734025B1
Authority
FR
France
Prior art keywords
pulse motor
liquid property
pulsed liquid
property pulse
pulsed
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 - Fee Related
Application number
FR9505572A
Other languages
English (en)
Other versions
FR2734025A1 (fr
Inventor
Christophe Koppel
Laurent Maine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Europeenne de Propulsion SEP SA
Original Assignee
Societe Europeenne de Propulsion SEP SA
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 Societe Europeenne de Propulsion SEP SA filed Critical Societe Europeenne de Propulsion SEP SA
Priority to FR9505572A priority Critical patent/FR2734025B1/fr
Priority to IL11808496A priority patent/IL118084A/xx
Priority to IL12996796A priority patent/IL129967A/xx
Priority to DE19618740A priority patent/DE19618740A1/de
Priority to US08/644,561 priority patent/US5797260A/en
Priority to JP8117478A priority patent/JPH08312463A/ja
Publication of FR2734025A1 publication Critical patent/FR2734025A1/fr
Application granted granted Critical
Publication of FR2734025B1 publication Critical patent/FR2734025B1/fr
Priority to US09/025,481 priority patent/US5941062A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
    • F02K9/44—Feeding propellants
    • F02K9/52—Injectors
    • 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
    • F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
    • F02K9/44—Feeding 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
    • F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
    • F02K9/44—Feeding propellants
    • F02K9/46—Feeding propellants using pumps
    • 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
    • F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
    • F02K9/44—Feeding propellants
    • F02K9/56—Control
    • F02K9/58—Propellant feed valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR9505572A 1995-05-11 1995-05-11 Moteur fusee a propergol liquide, a impulsions Expired - Fee Related FR2734025B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9505572A FR2734025B1 (fr) 1995-05-11 1995-05-11 Moteur fusee a propergol liquide, a impulsions
IL11808496A IL118084A (en) 1995-05-11 1996-04-30 Rocket engine
IL12996796A IL129967A (en) 1995-05-11 1996-04-30 Rocket engine
DE19618740A DE19618740A1 (de) 1995-05-11 1996-05-09 Impuls-Raketentriebwerk
US08/644,561 US5797260A (en) 1995-05-11 1996-05-10 Pulse rocket engine
JP8117478A JPH08312463A (ja) 1995-05-11 1996-05-13 パルス型ロケットエンジン
US09/025,481 US5941062A (en) 1995-05-11 1998-02-18 Pulse rocket engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9505572A FR2734025B1 (fr) 1995-05-11 1995-05-11 Moteur fusee a propergol liquide, a impulsions

Publications (2)

Publication Number Publication Date
FR2734025A1 FR2734025A1 (fr) 1996-11-15
FR2734025B1 true FR2734025B1 (fr) 1997-08-01

Family

ID=9478866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9505572A Expired - Fee Related FR2734025B1 (fr) 1995-05-11 1995-05-11 Moteur fusee a propergol liquide, a impulsions

Country Status (5)

Country Link
US (1) US5797260A (fr)
JP (1) JPH08312463A (fr)
DE (1) DE19618740A1 (fr)
FR (1) FR2734025B1 (fr)
IL (1) IL118084A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430919B1 (en) * 2000-03-02 2002-08-13 Direct Propulsion Devices, Inc. Shaped charged engine
US6591603B2 (en) * 2001-03-08 2003-07-15 Trw Inc. Pintle injector rocket with expansion-deflection nozzle
JP4460795B2 (ja) * 2001-04-24 2010-05-12 独立行政法人 宇宙航空研究開発機構 スラスタ装置
US7849695B1 (en) * 2001-09-17 2010-12-14 Alliant Techsystems Inc. Rocket thruster comprising load-balanced pintle valve
FR2915528B1 (fr) * 2007-04-25 2012-07-06 Astrium Sas Procede et dispositif pour alimenter un moteur de propulsion spatiale en ergols cryogeniques liquides.
KR100832891B1 (ko) 2007-08-06 2008-05-28 한국항공우주연구원 액체추진제 로켓엔진의 혼합비 안정기
FR2932228B1 (fr) * 2008-06-10 2010-07-30 Mbda France Moteur a detonations pulsees.
US20110047961A1 (en) * 2009-08-28 2011-03-03 General Electric Company Pulse detonation inlet management system
JP6129682B2 (ja) * 2013-08-12 2017-05-17 三菱重工業株式会社 推力制御バルブ及び飛翔体
RU2554255C1 (ru) * 2014-02-05 2015-06-27 Виталий Степанович Морозов Электровзрывной реактивный пульсирующий двигатель
CH709681A1 (de) * 2014-05-21 2015-11-30 Explo Engineering Ag Pulsdetonationsantrieb.
CN104314706B (zh) * 2014-10-25 2016-03-30 黎玮君 船用准固液推进剂火箭防护系统
CN104401280A (zh) * 2014-10-25 2015-03-11 贺州学院 一种车用液体推进剂火箭防护系统
CN105129099B (zh) * 2015-06-23 2017-02-01 中国航空工业集团公司西安飞机设计研究所 一种小型飞机带自锁多功能重力加油口组件装置
CN105863882B (zh) * 2016-04-27 2017-09-12 北京航空航天大学 一种用于高浓度过氧化氢变推力固液火箭发动机的流量定位可调直流喷注器
US10174718B2 (en) * 2016-09-10 2019-01-08 James Peter Strasser Combustion operated impulse drive unit
CN109630318B (zh) * 2018-10-23 2019-12-27 陕西蓝箭航天技术有限公司 用于液体发动机的喷注器及液体发动机
CN110469425B (zh) * 2019-08-23 2020-08-18 北京灵动飞天动力科技有限公司 一种推力可调式多级脉冲固体火箭发动机
FI129831B (en) * 2020-04-02 2022-09-15 Aurora Propulsion Tech Oy Push assembly
US11828151B2 (en) 2020-07-02 2023-11-28 Barry Kent Holder Device and method to stimulate a geologic formation with electrically controllable liquid propellant-waterless fracturing
CN112943483A (zh) * 2021-01-26 2021-06-11 西安航天动力研究所 一种液体火箭发动机双道冗余密封装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097483A (en) * 1963-07-16 Instantaneous and simultaneous propellant shutoff
US2810259A (en) * 1956-04-04 1957-10-22 Reaction Motors Inc Injector for reaction motor
US3680310A (en) * 1967-05-19 1972-08-01 Us Navy Starting device for monopropellant gas generator
US4258546A (en) * 1979-01-15 1981-03-31 Rockwell International Corporation Propulsion system
US4326377A (en) * 1980-01-18 1982-04-27 Rockwell International Corporation Injection shut-off valve for regenerative injection
DE3028824C2 (de) * 1980-07-30 1982-12-02 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Steuerventil zum Dosieren der Treibstoffmengen von regelbaren Raketentriebwerken
US4722185A (en) * 1985-09-09 1988-02-02 Rockwell International Corporation Double piston rocket engine assembly
US4726184A (en) * 1985-09-09 1988-02-23 Rockwell International Corporation Rocket engine assembly

Also Published As

Publication number Publication date
US5797260A (en) 1998-08-25
IL118084A (en) 2000-02-17
DE19618740A1 (de) 1996-11-14
FR2734025A1 (fr) 1996-11-15
JPH08312463A (ja) 1996-11-26
IL118084A0 (en) 1996-08-04

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
TP Transmission of property
CD Change of name or company name
ST Notification of lapse

Effective date: 20100129