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FR2975442B1 - Element d'injection calibrable - Google Patents

Element d'injection calibrable

Info

Publication number
FR2975442B1
FR2975442B1 FR1154240A FR1154240A FR2975442B1 FR 2975442 B1 FR2975442 B1 FR 2975442B1 FR 1154240 A FR1154240 A FR 1154240A FR 1154240 A FR1154240 A FR 1154240A FR 2975442 B1 FR2975442 B1 FR 2975442B1
Authority
FR
France
Prior art keywords
calibrable
injection element
injection
calibrable injection
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
FR1154240A
Other languages
English (en)
Other versions
FR2975442A1 (fr
Inventor
Cras Jean Luc Le
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR1154240A priority Critical patent/FR2975442B1/fr
Publication of FR2975442A1 publication Critical patent/FR2975442A1/fr
Application granted granted Critical
Publication of FR2975442B1 publication Critical patent/FR2975442B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR1154240A 2011-05-16 2011-05-16 Element d'injection calibrable Expired - Fee Related FR2975442B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1154240A FR2975442B1 (fr) 2011-05-16 2011-05-16 Element d'injection calibrable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1154240A FR2975442B1 (fr) 2011-05-16 2011-05-16 Element d'injection calibrable

Publications (2)

Publication Number Publication Date
FR2975442A1 FR2975442A1 (fr) 2012-11-23
FR2975442B1 true FR2975442B1 (fr) 2016-08-19

Family

ID=44550906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1154240A Expired - Fee Related FR2975442B1 (fr) 2011-05-16 2011-05-16 Element d'injection calibrable

Country Status (1)

Country Link
FR (1) FR2975442B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2572261C2 (ru) * 2013-05-30 2016-01-10 Федеральное государственное унитарное предприятие "Научно-исследовательский институт машиностроения" (ФГУП "НИИМаш") Камера сгорания жидкостного ракетного двигателя малой тяги
RU2602028C2 (ru) * 2014-07-08 2016-11-10 Федеральное государственное унитарное предприятие "НАУЧНО-ИССЛЕДОВАТЕЛЬСКИЙ ИНСТИТУТ МАШИНОСТРОЕНИЯ" Смесительная головка жидкостного ракетного двигателя малой тяги
CN111120148B (zh) * 2019-12-18 2021-09-03 西安航天动力研究所 一种集成点火和防回火功能的预混推进剂喷注器
DE102020124413A1 (de) * 2020-09-18 2022-03-24 Deutsches Zentrum für Luft- und Raumfahrt e.V. Brennkammeranordnung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI50755C (fi) * 1969-05-14 1976-07-12 Valio Meijerien Menetelmä ja laite nestemäisen aineen, kuten vastalypsetyn maidon jääh dyttämiseksi.
IT1148737B (it) * 1980-11-19 1986-12-03 Saffa Spa Dispositivo di limitazione del flusso di gas in una valvola di scarico per accendini a gas per sigarette,con autocompensazione delle differenze di pressione del gas in funzione della temperatura,e metodo per la taratura di tale dispositivo
US5290116A (en) * 1992-06-23 1994-03-01 Chang Shin Ju D Flow control for writing instruments
FR2699963B1 (fr) * 1992-12-24 1995-03-17 Europ Propulsion Générateur de gaz à combustion rapprochée.
FR2712030B1 (fr) * 1993-11-03 1996-01-26 Europ Propulsion Système d'injection et éléments d'injection tricoaxiaux associés.
US6474573B1 (en) * 1998-12-31 2002-11-05 Charge Injection Technologies, Inc. Electrostatic atomizers
DE19901424B4 (de) * 1999-01-18 2009-09-10 Astrium Gmbh Brennkammer mit Transpirationskühlung
EP1298389B8 (fr) * 2000-07-05 2011-11-02 Open Stock Company "Chemical Automatic Design Bureau" Buse a jets coaxiaux
JP4287349B2 (ja) * 2004-09-30 2009-07-01 三菱重工業株式会社 ロケット用噴射器
US8230673B2 (en) * 2006-12-04 2012-07-31 Firestar Engineering, Llc Rocket engine injectorhead with flashback barrier

Also Published As

Publication number Publication date
FR2975442A1 (fr) 2012-11-23

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