ITMI20021240A1 - Elemento di iniezione per un prepulsore a razzo - Google Patents

Elemento di iniezione per un prepulsore a razzo

Info

Publication number
ITMI20021240A1
ITMI20021240A1 ITMI20021240A ITMI20021240A1 IT MI20021240 A1 ITMI20021240 A1 IT MI20021240A1 IT MI20021240 A ITMI20021240 A IT MI20021240A IT MI20021240 A1 ITMI20021240 A1 IT MI20021240A1
Authority
IT
Italy
Prior art keywords
injection element
rocket
pulse
rocket pulse
injection
Prior art date
Application number
Other languages
English (en)
Italian (it)
Inventor
Chris Udo Maeding
Original Assignee
Astrium Gmbh
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 Astrium Gmbh filed Critical Astrium Gmbh
Publication of ITMI20021240A1 publication Critical patent/ITMI20021240A1/it

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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • F05D2240/127—Vortex generators, turbulators, or the like, for mixing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Nozzles (AREA)
ITMI20021240 2001-06-23 2002-06-07 Elemento di iniezione per un prepulsore a razzo ITMI20021240A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001130355 DE10130355C2 (de) 2001-06-23 2001-06-23 Einspritzelement für einen Raketenantrieb

Publications (1)

Publication Number Publication Date
ITMI20021240A1 true ITMI20021240A1 (it) 2003-12-09

Family

ID=7689215

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20021240 ITMI20021240A1 (it) 2001-06-23 2002-06-07 Elemento di iniezione per un prepulsore a razzo

Country Status (4)

Country Link
JP (1) JP4057850B2 (ja)
DE (1) DE10130355C2 (ja)
FR (1) FR2826406B1 (ja)
IT (1) ITMI20021240A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10353423B3 (de) * 2003-11-15 2005-04-14 Eads Space Transportation Gmbh Einspritzelement
DE102004006665B4 (de) * 2004-02-11 2007-06-21 Eads Space Transportation Gmbh Einspritzelement in Koaxialbauweise mit zwei Brennzonen
CN100400841C (zh) * 2005-03-22 2008-07-09 北京航空航天大学 一种使用“缩进角”的概念设计气液同轴喷注器的方法
US7621119B2 (en) * 2006-06-30 2009-11-24 United Technologies Corporation Heat exchange injector for use in a rocket engine
DE102007008942B4 (de) * 2007-02-21 2010-07-22 Astrium Gmbh Einspritzkopf für die Brennkammer eines Raketentriebwerks
US7762058B2 (en) * 2007-04-17 2010-07-27 Pratt & Whitney Rocketdyne, Inc. Ultra-compact, high performance aerovortical rocket thruster
FR2972225B1 (fr) * 2011-03-04 2015-11-20 Snecma Injecteur pour tete d'injection d'une chambre de combustion
JP2012189014A (ja) * 2011-03-11 2012-10-04 Ihi Aerospace Co Ltd ガス発生器
JP6287034B2 (ja) 2013-10-11 2018-03-07 株式会社Ihi ガス発生器
DE102013018146B4 (de) * 2013-12-04 2021-02-25 Arianegroup Gmbh Einspritzelement für eine Raketenbrennkammer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662960A (en) * 1966-11-21 1972-05-16 United Aircraft Corp Injector head
DE3818623C1 (ja) * 1988-06-01 1989-07-13 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
DE4300415C2 (de) 1993-01-09 1998-04-09 Trilux Lenze Gmbh & Co Kg Reflektorverbinder für ein Lichtband
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.
DE19515879C1 (de) * 1995-04-29 1996-06-20 Daimler Benz Aerospace Ag Einspritzelement in Koaxialbauweise für Raketenbrennkammern

Also Published As

Publication number Publication date
FR2826406A1 (fr) 2002-12-27
JP4057850B2 (ja) 2008-03-05
DE10130355A1 (de) 2003-01-02
FR2826406B1 (fr) 2005-05-06
DE10130355C2 (de) 2003-11-27
JP2003035207A (ja) 2003-02-07

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