DE69918452D1 - Verfahren zur herstellung von auslassdüsen von raketenmotoren - Google Patents

Verfahren zur herstellung von auslassdüsen von raketenmotoren

Info

Publication number
DE69918452D1
DE69918452D1 DE69918452T DE69918452T DE69918452D1 DE 69918452 D1 DE69918452 D1 DE 69918452D1 DE 69918452 T DE69918452 T DE 69918452T DE 69918452 T DE69918452 T DE 69918452T DE 69918452 D1 DE69918452 D1 DE 69918452D1
Authority
DE
Germany
Prior art keywords
rocket engines
exhaust nozzles
producing exhaust
producing
nozzles
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
DE69918452T
Other languages
English (en)
Other versions
DE69918452T2 (de
Inventor
Jan Lundgren
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.)
GKN Aerospace Sweden AB
Original Assignee
Volvo Aero AB
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 Volvo Aero AB filed Critical Volvo Aero AB
Application granted granted Critical
Publication of DE69918452D1 publication Critical patent/DE69918452D1/de
Publication of DE69918452T2 publication Critical patent/DE69918452T2/de
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
    • F02K9/97—Rocket nozzles
    • F02K9/972—Fluid cooling arrangements for nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/28—Seam welding of curved planar seams
    • B23K26/282—Seam welding of curved planar seams of tube sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/045—Hollow panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/14—Heat exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/18—Sheet panels
    • 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
    • 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
    • Y10T29/49995—Shaping one-piece blank by removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Laser Beam Processing (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
DE69918452T 1998-10-02 1999-09-29 Verfahren zur herstellung von auslassdüsen von raketenmotoren Expired - Lifetime DE69918452T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9803387 1998-10-02
SE9803387A SE512942C2 (sv) 1998-10-02 1998-10-02 Förfarande för tillverkning av utloppsmunstycken för raketmotorer
PCT/SE1999/001727 WO2000020749A1 (en) 1998-10-02 1999-09-29 Method for manufacturing outlet nozzles for rocket engines

Publications (2)

Publication Number Publication Date
DE69918452D1 true DE69918452D1 (de) 2004-08-05
DE69918452T2 DE69918452T2 (de) 2005-07-28

Family

ID=20412837

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69918452T Expired - Lifetime DE69918452T2 (de) 1998-10-02 1999-09-29 Verfahren zur herstellung von auslassdüsen von raketenmotoren

Country Status (8)

Country Link
US (3) US6591499B1 (de)
EP (1) EP1117918B1 (de)
JP (1) JP3890195B2 (de)
CN (1) CN1107164C (de)
DE (1) DE69918452T2 (de)
RU (1) RU2209994C2 (de)
SE (1) SE512942C2 (de)
WO (1) WO2000020749A1 (de)

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SE512942C2 (sv) * 1998-10-02 2000-06-12 Volvo Aero Corp Förfarande för tillverkning av utloppsmunstycken för raketmotorer
ES2264730T3 (es) * 2001-01-11 2007-01-16 Volvo Aero Corporation Elemento de motor de cohete y procedimiento de fabricacion del mismo.
ES2305238T3 (es) * 2001-01-11 2008-11-01 Volvo Aero Corporation Procedimiento de fabricacion de boquillas de salida para motores de cohetes.
JP2002303207A (ja) * 2001-04-02 2002-10-18 Advanced Space Technology Kk 液体ロケットエンジンにおける燃焼室の製造方法
SE519781C2 (sv) * 2001-08-29 2003-04-08 Volvo Aero Corp Förfarande för framställning av en stator-eller rotorkomponent
JP4452919B2 (ja) * 2001-12-18 2010-04-21 ボルボ エアロ コーポレイション 動作中に高い熱負荷を受ける構成部品及びそのような構成部品を製造する方法
US7188417B2 (en) * 2002-06-28 2007-03-13 United Technologies Corporation Advanced L-channel welded nozzle design
JP4481823B2 (ja) * 2002-08-14 2010-06-16 ボルボ エアロ コーポレイション 静翼または動翼構成部材の製造方法
US7121481B2 (en) * 2002-10-10 2006-10-17 Volvo Aero Corporation Fuel injector
US6953509B2 (en) * 2003-06-03 2005-10-11 The Boeing Company Method for preparing pre-coated, metallic components and components prepared thereby
DE10340826A1 (de) * 2003-09-04 2005-03-31 Rolls-Royce Deutschland Ltd & Co Kg Homogene Gemischbildung durch verdrallte Einspritzung des Kraftstoffs
US20050210820A1 (en) * 2004-03-24 2005-09-29 Shinmaywa Industries, Ltd. Frame and method for fabricating the same
US6998570B1 (en) * 2004-11-04 2006-02-14 United Technologies Corporation Beam welding apparatus and methods
US7370469B2 (en) * 2004-12-13 2008-05-13 United Technologies Corporation Rocket chamber heat exchanger
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US7740161B2 (en) * 2005-09-06 2010-06-22 Volvo Aero Corporation Engine wall structure and a method of producing an engine wall structure
US8002168B2 (en) * 2005-09-06 2011-08-23 Volvo Aero Corporation Method of producing an engine wall structure
WO2008010748A1 (en) * 2006-07-19 2008-01-24 Volvo Aero Corporation Method for manufacturing a wall structure
EP2094430A4 (de) * 2006-12-18 2010-07-28 Volvo Aero Corp Verfahren zur verbindung von metallmaterialteilchen und schweissvorrichtung
EP2094420A4 (de) * 2006-12-19 2012-08-22 Volvo Aero Corp Verfahren zur herstellung einer wandstruktur und werkzeugmaschine
WO2008076008A1 (en) * 2006-12-19 2008-06-26 Volvo Aero Corporation Wall of a rocket engine
EP2122148B1 (de) * 2007-02-13 2013-08-28 GKN Aerospace Sweden AB Zur beaufschlagung mit einer hohen wärmelast im betrieb konfiguriertes bauteil
US20080264372A1 (en) * 2007-03-19 2008-10-30 Sisk David B Two-stage ignition system
SE531857C2 (sv) * 2007-12-21 2009-08-25 Volvo Aero Corp En komponent avsedd att utsättas för hög termisk last vid drift
CN100570147C (zh) * 2008-01-17 2009-12-16 清华大学 一种利用强吸热反应的层板发汗冷却结构
DE102010007272B4 (de) * 2010-02-08 2016-09-15 Astrium Gmbh Verfahren zur Herstellung einer regenerativ gekühlten Düsenerweiterung einer Raketenbrennkammer und Düsenerweiterung
US20120227408A1 (en) * 2011-03-10 2012-09-13 Delavan Inc. Systems and methods of pressure drop control in fluid circuits through swirling flow mitigation
NL2009446A (en) * 2011-10-12 2013-04-15 Asml Netherlands Bv Radiation beam welding method, body and lithographic apparatus.
CN102974926B (zh) * 2012-11-02 2014-12-17 首都航天机械公司 火箭发动机喷管的偏芯tig焊接方法
RU2536653C1 (ru) * 2013-06-19 2014-12-27 Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" (ФГУП "ГКНПЦ им. М.В. Хруничева") Способ изготовления сопла жидкостного ракетного двигателя оживальной формы (варианты)
CN105268799B (zh) * 2014-07-21 2018-03-16 北京航天动力研究所 一种净成型整体加强外套
JP5823069B1 (ja) * 2015-01-23 2015-11-25 三菱重工業株式会社 ロケットエンジンの燃焼器の製造方法、ロケットエンジンの燃焼器、および、ロケットエンジン
JP6481978B2 (ja) 2015-03-10 2019-03-13 三菱重工業株式会社 燃焼室の冷却機構、冷却機構を備えるロケットエンジン、及び、冷却機構の製造方法
FR3052502B1 (fr) * 2016-06-13 2018-06-29 Snecma Chambre de combustion de moteur fusee avec ailettes a composition variable
EP3507558A4 (de) * 2016-09-01 2020-04-22 Additive Rocket Corporation Struktureller wärmetauscher
CN106423597A (zh) * 2016-10-28 2017-02-22 北京航天动力研究所 一种铣槽扩散焊喷嘴
US9835114B1 (en) 2017-06-06 2017-12-05 The United States Of America As Represented By The Administrator Of Nasa Freeform deposition method for coolant channel closeout
EP3466601B1 (de) 2017-10-04 2024-06-12 Saint-Gobain Ecophon AB Verfahren zur herstellung eines profilelements
RU2679032C1 (ru) * 2018-01-30 2019-02-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тверской государственный технический университет" Способ изготовления наплавленного биметаллического сопла
US20190329355A1 (en) * 2018-04-27 2019-10-31 United States Of America As Represented By The Administrator Of Nasa Method for Fabricating Seal-Free Multi-Metallic Thrust Chamber Liner
CN109079322A (zh) * 2018-07-11 2018-12-25 陕西蓝箭航天技术有限公司 航天运载器的发动机喷管制备方法
CN112638570B (zh) * 2018-08-30 2023-07-07 Ipg光子公司 背面焊接系统和方法
JP7324096B2 (ja) * 2019-09-13 2023-08-09 三菱重工業株式会社 冷却流路構造、バーナー及び熱交換器
RU194928U1 (ru) * 2019-10-08 2019-12-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный технический университет"(ОмГТУ) Внутренняя оболочка сопла камеры жидкостного ракетного двигателя
CN111531334A (zh) * 2020-05-23 2020-08-14 北京普惠三航科技有限公司 三层点阵结构件及其加工方法
DE102020133967A1 (de) * 2020-12-17 2022-06-23 Arianegroup Gmbh Brennkammer, Verfahren zur Herstellung einer Brennkammer und Triebwerk
CN112832930B (zh) * 2021-03-05 2022-02-25 中国科学院力学研究所 一种用于火箭发动机的等水力直径的冷却通道设计方法
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
US20240219027A1 (en) * 2022-12-09 2024-07-04 Relativity Space, Inc. Additively Manufactured Combustion Chambers, Manifold Structures and Hybrid Additive Processes Related Thereto
WO2025085463A1 (en) * 2023-10-20 2025-04-24 Dm3D Technology, Llc Direct printing of cooling channel walls for rocket engines

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ES2305238T3 (es) * 2001-01-11 2008-11-01 Volvo Aero Corporation Procedimiento de fabricacion de boquillas de salida para motores de cohetes.
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Also Published As

Publication number Publication date
EP1117918A1 (de) 2001-07-25
US6907662B2 (en) 2005-06-21
JP2002526715A (ja) 2002-08-20
US20040237533A1 (en) 2004-12-02
DE69918452T2 (de) 2005-07-28
SE9803387L (sv) 2000-04-03
CN1107164C (zh) 2003-04-30
US6945032B2 (en) 2005-09-20
EP1117918B1 (de) 2004-06-30
SE9803387D0 (sv) 1998-10-02
SE512942C2 (sv) 2000-06-12
JP3890195B2 (ja) 2007-03-07
US20030183606A1 (en) 2003-10-02
CN1321219A (zh) 2001-11-07
US6591499B1 (en) 2003-07-15
WO2000020749A1 (en) 2000-04-13
RU2209994C2 (ru) 2003-08-10

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