ATE329148T1 - Raketentriebwerksglied und ein verfahren zur herstellung eines raketentriebwerksglieds - Google Patents

Raketentriebwerksglied und ein verfahren zur herstellung eines raketentriebwerksglieds

Info

Publication number
ATE329148T1
ATE329148T1 AT02729607T AT02729607T ATE329148T1 AT E329148 T1 ATE329148 T1 AT E329148T1 AT 02729607 T AT02729607 T AT 02729607T AT 02729607 T AT02729607 T AT 02729607T AT E329148 T1 ATE329148 T1 AT E329148T1
Authority
AT
Austria
Prior art keywords
rocket engine
engine element
producing
providing
flow
Prior art date
Application number
AT02729607T
Other languages
English (en)
Inventor
Jan Haeggander
Original Assignee
Volvo Aero Corp
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
Priority claimed from SE0100075A external-priority patent/SE520242C2/sv
Application filed by Volvo Aero Corp filed Critical Volvo Aero Corp
Application granted granted Critical
Publication of ATE329148T1 publication Critical patent/ATE329148T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/008—Rocket engine parts, e.g. nozzles, combustion chambers
    • 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
    • F02K9/60—Constructional parts; Details not otherwise provided for
    • F02K9/62—Combustion or thrust chambers
    • F02K9/64—Combustion or thrust chambers having cooling arrangements
    • 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
    • F02K9/97—Rocket nozzles
    • F02K9/972—Fluid cooling arrangements for nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/10—Manufacture by removing material
    • F05D2230/12—Manufacture by removing material by spark erosion methods
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/26—Manufacture essentially without removing material by rolling
    • 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
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/221—Improvement of heat transfer
    • F05D2260/2214—Improvement of heat transfer by increasing the heat transfer surface
    • F05D2260/22141—Improvement of heat transfer by increasing the heat transfer surface using fins or ribs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49346—Rocket or jet device making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Testing Of Engines (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
AT02729607T 2001-01-11 2002-01-09 Raketentriebwerksglied und ein verfahren zur herstellung eines raketentriebwerksglieds ATE329148T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26105001P 2001-01-11 2001-01-11
SE0100075A SE520242C2 (sv) 2001-01-11 2001-01-11 Del till en raketmotor för flytande bränsle samt förfarande för framställning av en del till en raketmotor

Publications (1)

Publication Number Publication Date
ATE329148T1 true ATE329148T1 (de) 2006-06-15

Family

ID=26655367

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02729607T ATE329148T1 (de) 2001-01-11 2002-01-09 Raketentriebwerksglied und ein verfahren zur herstellung eines raketentriebwerksglieds

Country Status (8)

Country Link
US (1) US7302794B2 (de)
EP (1) EP1352170B1 (de)
JP (1) JP4014208B2 (de)
AT (1) ATE329148T1 (de)
DE (1) DE60212069T2 (de)
ES (1) ES2264730T3 (de)
RU (1) RU2278292C2 (de)
WO (1) WO2002055864A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512942C2 (sv) * 1998-10-02 2000-06-12 Volvo Aero Corp Förfarande för tillverkning av utloppsmunstycken för raketmotorer
US7121481B2 (en) 2002-10-10 2006-10-17 Volvo Aero Corporation Fuel injector
DE10343049B3 (de) 2003-09-16 2005-04-14 Eads Space Transportation Gmbh Brennkammer mit Kühleinrichtung und Verfahren zur Herstellung der Brennkammer
US7596940B2 (en) * 2005-03-22 2009-10-06 Pratt & Whitney Rocketdyne, Inc. Rocket engine nozzle and method of fabricating a rocket engine nozzle using pressure brazing
ES2350847T3 (es) * 2005-09-06 2011-01-27 Volvo Aero Corporation Procedimiento para la fabricación de una estructura de pared de un motor.
KR100674118B1 (ko) * 2006-07-07 2007-01-24 (주)씨앤스페이스 로켓 추진용 메탄엔진
US20080264035A1 (en) * 2007-04-25 2008-10-30 Ricciardo Mark J Coolant flow swirler for a rocket engine
USD580465S1 (en) * 2007-08-20 2008-11-11 Laurence Waters Warp drive for aerospace vehicle
US20090235636A1 (en) * 2008-03-21 2009-09-24 Robert Oehrlein Reinforced, regeneratively cooled uni-body rocket engine
RU2392476C1 (ru) * 2008-12-17 2010-06-20 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Камера жидкостного ракетного двигателя
RU2394168C1 (ru) * 2008-12-17 2010-07-10 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Способ охлаждения теплонапряженных участков камеры жидкостного ракетного двигателя
EP2886448B1 (de) 2013-12-20 2017-03-08 Airbus Operations GmbH Lasttragendes Element und Verfahren zur Herstellung eines lasttragenden Elements
US20150219405A1 (en) * 2014-02-05 2015-08-06 Lennox Industries Inc. Cladded brazed alloy tube for system components
ES2707507T3 (es) 2014-04-09 2019-04-03 Avio Spa Quemador o cámara de combustión de un motor de combustible líquido
US10527003B1 (en) * 2015-04-12 2020-01-07 Rocket Lab Usa, Inc. Rocket engine thrust chamber, injector, and turbopump
RU2614902C2 (ru) * 2015-09-15 2017-03-30 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Камера сгорания жидкостного ракетного двигателя
TWI622255B (zh) * 2017-05-03 2018-04-21 具有流道之液冷式冷卻裝置
JP2019015180A (ja) * 2017-07-03 2019-01-31 国立研究開発法人宇宙航空研究開発機構 燃焼室の冷却機構
US11333104B1 (en) 2019-01-24 2022-05-17 Firefly Aerospace Inc. Liquid rocket engine cross impinged propellant injection
US11391247B1 (en) 2019-01-24 2022-07-19 Firefly Aerospace Inc. Liquid rocket engine cooling channels
RU2728657C1 (ru) * 2019-05-20 2020-07-31 Акционерное общество "Конструкторское бюро химавтоматики" Камера жидкостного ракетного двигателя, работающего по безгазогенераторной схеме (варианты)
US11008977B1 (en) 2019-09-26 2021-05-18 Firefly Aerospace Inc. Liquid rocket engine tap-off power source
US11846251B1 (en) 2020-04-24 2023-12-19 Firefly Aerospace Inc. Liquid rocket engine booster engine with combustion gas fuel source
CN114439652B (zh) * 2021-12-29 2023-03-10 北京航天动力研究所 一种热防护增强型3d打印喷管延伸段

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB904887A (en) * 1958-04-08 1962-09-05 Bristol Siddeley Engines Ltd Metal tube for forming part of a wall of a combustion chamber
DE3011282C2 (de) * 1980-03-24 1985-08-08 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Wärmeabsorber, insbesondere Plasmastrahlenabsorber
US4781019A (en) * 1983-04-04 1988-11-01 Rockwell International Corporation Keel-rib coolant channels for rocket combustors
DE3436419C2 (de) * 1983-10-07 1990-11-15 Yoshimichi Chigasaki Kanagawa Masuda Verfahren zur Herstellung von Raketenbrennkammern
DE3535779C1 (en) * 1985-10-07 1987-04-09 Messerschmitt Boelkow Blohm Arrangement for the cooling of rocket engine walls
US4841723A (en) * 1986-10-14 1989-06-27 General Electric Company Multiple-propellant air vehicle and propulsion system
DE4129598A1 (de) * 1991-09-06 1993-03-11 Ruhrgas Ag Verfahren und vorrichtung zum steigern des waermeuebergangs zwischen einer wand und einem waermetraegerfluid
RU2061890C1 (ru) * 1992-07-21 1996-06-10 Научно-исследовательский институт "Гермес" Камера сгорания жидкостного реактивного двигателя с трактом регенеративного охлаждения
DE4301041C1 (de) * 1993-01-16 1994-04-28 Deutsche Aerospace Verfahren zur Herstellung einer fluidgekühlten Wand in Röhrchenverbundbauweise
SE512942C2 (sv) * 1998-10-02 2000-06-12 Volvo Aero Corp Förfarande för tillverkning av utloppsmunstycken för raketmotorer
DE10054333B4 (de) * 2000-11-02 2006-11-30 Eads Space Transportation Gmbh Brennkammer mit erhöhtem Wärmeeintrag in eine Kühleinrichtung

Also Published As

Publication number Publication date
US7302794B2 (en) 2007-12-04
JP4014208B2 (ja) 2007-11-28
EP1352170A1 (de) 2003-10-15
DE60212069T2 (de) 2006-12-21
RU2278292C2 (ru) 2006-06-20
EP1352170B1 (de) 2006-06-07
US20040103639A1 (en) 2004-06-03
ES2264730T3 (es) 2007-01-16
JP2004518061A (ja) 2004-06-17
WO2002055864A1 (en) 2002-07-18
RU2003123785A (ru) 2005-02-27
DE60212069D1 (de) 2006-07-20

Similar Documents

Publication Publication Date Title
ATE329148T1 (de) Raketentriebwerksglied und ein verfahren zur herstellung eines raketentriebwerksglieds
EP0753100A1 (de) Turbinengehäusesegment mit haarnadelförmigen kühlkanälen
MXPA03011071A (es) Conjunto de intercambiador termico con tubos en forma de cuna con flujo de refrigerante equilibrado.
DE60318743T2 (de) Nachgiebige stütze für axialdrucklager mit erhöhter belastbarkeit
EP0815995A3 (de) Verfahren zur Herstellung von zylindrischen Strukturen mit Kühlkanalen
GB2291130A (en) Radial diffuser in an axial flow
IL164183A0 (en) A rotor system for a rocket engine
CN119675343A (zh) 集成线性发电机系统
ATE284513T1 (de) Kühlbares segment für turbomaschinen und turbinen mit brennkammer
EP2224102A3 (de) Kühlbare Mantelringvorrichtung von einem Gasturbinentriebwerk
US20120107112A1 (en) Bearing retention assembly for and method of assembling turbochargers
US10808755B2 (en) Method to seal damper cavity of multi-film oil damper
WO2001012954A3 (en) Turbine or system with internal evaporative blade cooling
ATE503914T1 (de) Turbinengehäuseverstärkung bei einem gasturbinentriebwerk
DE102012208535A1 (de) Motorbaugruppe mit turbolader
DE60336619D1 (de) Lageranordnung zum Tragen der Axialbelastung eines Getriebes mit einem zweireihigen Axialrollenlager sowie ein Verfahren zur Herstellung des Axiallagers
DE8507551U1 (de) Strömungsmaschine mit Mitteln zur Kontrolle des Radialspaltes
DE602004000528D1 (de) Konvergente-divergente Schubdüse eines Strahltriebwerks
JPS6345402A (ja) 流体機械
EP1808581A3 (de) Geteilter Flansch mit V-Nut und Anti-Rotationspaarungssystem für den Zusammenbau von Turbinenkomponenten
ATE323224T1 (de) Abgabedüse und verfahren zur herstellung einer abgabedüse
FI64703C (fi) Vaetskekylt foer en fyrtakts-dieselmotor avsett cylinderlock
DE60212568D1 (de) Raketentriebwerksglied und verfahren zur herstellung eines raketentriebwerksglieds
CA2955815C (en) MAGNETIC SEALING SYSTEM INCLUDING INTERNAL COOLING
DE602006020315D1 (de) Mantelstromtriebwerk für stol-flugzeug

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties