FR2750455B1 - Tete d'injection pour des moteurs-fusees - Google Patents

Tete d'injection pour des moteurs-fusees

Info

Publication number
FR2750455B1
FR2750455B1 FR9707559A FR9707559A FR2750455B1 FR 2750455 B1 FR2750455 B1 FR 2750455B1 FR 9707559 A FR9707559 A FR 9707559A FR 9707559 A FR9707559 A FR 9707559A FR 2750455 B1 FR2750455 B1 FR 2750455B1
Authority
FR
France
Prior art keywords
injection head
rocket engines
rocket
engines
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 - Lifetime
Application number
FR9707559A
Other languages
English (en)
Other versions
FR2750455A1 (fr
Inventor
Bernhard Stahn
Hans Joachim Klotz
Rudiger Ewald
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.)
Airbus Defence and Space GmbH
Original Assignee
Daimler Benz Aerospace AG
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 Daimler Benz Aerospace AG filed Critical Daimler Benz Aerospace AG
Publication of FR2750455A1 publication Critical patent/FR2750455A1/fr
Application granted granted Critical
Publication of FR2750455B1 publication Critical patent/FR2750455B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Testing Of Engines (AREA)
FR9707559A 1996-06-27 1997-06-18 Tete d'injection pour des moteurs-fusees Expired - Lifetime FR2750455B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19625735A DE19625735C1 (de) 1996-06-27 1996-06-27 Einspritzkopf für Raketentriebwerke

Publications (2)

Publication Number Publication Date
FR2750455A1 FR2750455A1 (fr) 1998-01-02
FR2750455B1 true FR2750455B1 (fr) 2001-01-12

Family

ID=7798172

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9707559A Expired - Lifetime FR2750455B1 (fr) 1996-06-27 1997-06-18 Tete d'injection pour des moteurs-fusees

Country Status (3)

Country Link
US (1) US5983626A (fr)
DE (1) DE19625735C1 (fr)
FR (1) FR2750455B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6253539B1 (en) * 1996-09-24 2001-07-03 Boeing North America Inc. Convective and turbulent shear mixing injector
US6116020A (en) * 1998-10-05 2000-09-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Injector for liquid fueled rocket engine
DE19901424B4 (de) * 1999-01-18 2009-09-10 Astrium Gmbh Brennkammer mit Transpirationskühlung
US6412769B1 (en) * 1999-06-28 2002-07-02 Kyocera Mita Corporation Paper feeder
US6912532B2 (en) * 2000-05-22 2005-06-28 Benjamin H. Andersen Multi-level multiplexor system for networked browser
DE10052422B4 (de) 2000-10-23 2004-03-04 Astrium Gmbh Modulares Raketentriebwerk
US7124574B2 (en) * 2002-12-04 2006-10-24 United Technologies Corporation Method and apparatus for a substantially coaxial injector element
US20070029408A1 (en) * 2005-08-02 2007-02-08 Aerojet-General Corporation Throttleable swirling injector for combustion chambers
US9404441B2 (en) * 2008-08-18 2016-08-02 Aerojet Rocketdyne Of De, Inc. Low velocity injector manifold for hypergolic rocket engine
FR2967726B1 (fr) * 2010-11-23 2012-12-14 Snecma Tete d'injection d'une chambre de combustion d'un moteur-fusee
US9777674B2 (en) * 2014-02-26 2017-10-03 Deepak Atyam Injector plate for a rocket engine
DE102017127831A1 (de) * 2017-11-24 2019-05-29 Arianegroup Gmbh Einspritzkopf für ein triebwerk, triebwerk und rakete

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749706A (en) * 1953-10-29 1956-06-12 Daniel And Florence Guggenheim Mechanism for cooling a combustion chamber in propulsion apparatus and for feeding combustion liquids thereto
DE977508C (de) * 1960-04-12 1966-09-29 United Aircraft Corp Raketen-Einspritzkopf
US3194012A (en) * 1961-03-31 1965-07-13 United Aircraft Corp Injection head for rocket
US3266241A (en) * 1963-07-29 1966-08-16 United Aircraft Corp Propellant injector
DE1290375B (de) * 1965-12-23 1969-03-06 Boelkow Gmbh Raketenbrennkammer
DE4305154C1 (de) * 1993-02-19 1994-05-26 Deutsche Aerospace Einspritzelement in Koaxialbauweise für Raketenbrennkammern
FR2712030B1 (fr) * 1993-11-03 1996-01-26 Europ Propulsion Système d'injection et éléments d'injection tricoaxiaux associés.
US5771579A (en) * 1996-09-24 1998-06-30 Boeing North American, Inc. Convective and shear mixing injector assembly

Also Published As

Publication number Publication date
DE19625735C1 (de) 1997-11-20
US5983626A (en) 1999-11-16
FR2750455A1 (fr) 1998-01-02

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