FR2519083B1 - Injecteur de combustible pour moteur-fusee - Google Patents

Injecteur de combustible pour moteur-fusee

Info

Publication number
FR2519083B1
FR2519083B1 FR8222196A FR8222196A FR2519083B1 FR 2519083 B1 FR2519083 B1 FR 2519083B1 FR 8222196 A FR8222196 A FR 8222196A FR 8222196 A FR8222196 A FR 8222196A FR 2519083 B1 FR2519083 B1 FR 2519083B1
Authority
FR
France
Prior art keywords
fuel injector
rocket engine
rocket
engine
injector
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
Application number
FR8222196A
Other languages
English (en)
Other versions
FR2519083A1 (fr
Inventor
Gary Wayne Johnson
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.)
Hercules LLC
Original Assignee
Hercules LLC
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 Hercules LLC filed Critical Hercules LLC
Publication of FR2519083A1 publication Critical patent/FR2519083A1/fr
Application granted granted Critical
Publication of FR2519083B1 publication Critical patent/FR2519083B1/fr
Expired 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
FR8222196A 1981-12-28 1982-12-27 Injecteur de combustible pour moteur-fusee Expired FR2519083B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/334,505 US4416112A (en) 1981-12-28 1981-12-28 Fuel injector for ducted rocket motor

Publications (2)

Publication Number Publication Date
FR2519083A1 FR2519083A1 (fr) 1983-07-01
FR2519083B1 true FR2519083B1 (fr) 1986-04-18

Family

ID=23307532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8222196A Expired FR2519083B1 (fr) 1981-12-28 1982-12-27 Injecteur de combustible pour moteur-fusee

Country Status (3)

Country Link
US (1) US4416112A (fr)
DE (1) DE3248199A1 (fr)
FR (1) FR2519083B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5172547A (en) * 1991-04-30 1992-12-22 The United States Of America As Represented By The Secretary Of The Air Force Electronic valve control for gas generator outflow
RU2739851C2 (ru) * 2016-07-19 2020-12-29 Аэроджет Рокетдайн, Инк. Форсуночный элемент ракетного двигателя
CN114017208B (zh) * 2021-12-09 2023-05-09 北京航空航天大学 固液火箭发动机催化床及其冷却和预热系统、方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1087714A (fr) * 1953-11-23 1955-02-28 Procédé et dispositif de pulvérisation
US3341129A (en) * 1964-07-13 1967-09-12 Atlantic Res Corp Rocket nozzle
US3325998A (en) * 1965-04-14 1967-06-20 Thiokol Chemical Corp Variable thrust rocket motor
DE1571248B1 (de) * 1966-10-18 1970-06-04 Messerschmitt Boelkow Blohm Zweistufiges Verfahren zur Erzeugung von brennbaren,unter Druck stehenden Gasen fuer Triebwerke,insbesondere Raketen- und Staustrahltriebwerke
US3802192A (en) * 1972-10-04 1974-04-09 Us Air Force Integral rocket-ramjet with combustor plenum chamber
US3807169A (en) * 1973-06-13 1974-04-30 Us Air Force Integral precombustor/ramburner assembly
US3844118A (en) * 1973-08-28 1974-10-29 Us Air Force Aft inlet ramjet powered missile
US4133173A (en) * 1976-01-12 1979-01-09 The United States Of America As Represented By The Secretary Of The Navy Ducted rockets
DE2943891C2 (de) * 1979-10-31 1982-09-23 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Betätigungsvorrichtung für ein Ventil zum Verändern des Durchströmquerschnitts einer Heißgasleitung, insbesondere für in die Brennkammer von Staustrahltriebwerken einströmende brennstoffreiche Gase
US4355663A (en) * 1980-03-11 1982-10-26 Hercules Incorporated Nozzle/valve device for a ducted rocket motor

Also Published As

Publication number Publication date
US4416112A (en) 1983-11-22
FR2519083A1 (fr) 1983-07-01
DE3248199A1 (de) 1983-07-07

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Legal Events

Date Code Title Description
ST Notification of lapse