FR2706948B1 - - Google Patents

Info

Publication number
FR2706948B1
FR2706948B1 FR9407528A FR9407528A FR2706948B1 FR 2706948 B1 FR2706948 B1 FR 2706948B1 FR 9407528 A FR9407528 A FR 9407528A FR 9407528 A FR9407528 A FR 9407528A FR 2706948 B1 FR2706948 B1 FR 2706948B1
Authority
FR
France
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
FR9407528A
Other versions
FR2706948A1 (fr
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
Deutsche 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 Deutsche Aerospace AG filed Critical Deutsche Aerospace AG
Publication of FR2706948A1 publication Critical patent/FR2706948A1/fr
Application granted granted Critical
Publication of FR2706948B1 publication Critical patent/FR2706948B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/18—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
    • B32B3/20—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side of hollow pieces, e.g. tubes; of pieces with channels or cavities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/78—Other construction of jet pipes
    • F02K1/82—Jet pipe walls, e.g. liners
    • F02K1/822—Heat insulating structures or liners, cooling arrangements, e.g. post combustion liners; Infra-red radiation suppressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/002—Wall structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/18—Aircraft
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Coating By Spraying Or Casting (AREA)
FR9407528A 1993-06-26 1994-06-20 Expired - Fee Related FR2706948B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4321393A DE4321393C2 (de) 1993-06-26 1993-06-26 Wandstruktur, insbesondere für ein Staustrahltriebwerk

Publications (2)

Publication Number Publication Date
FR2706948A1 FR2706948A1 (fr) 1994-12-30
FR2706948B1 true FR2706948B1 (fr) 1998-08-21

Family

ID=6491368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9407528A Expired - Fee Related FR2706948B1 (fr) 1993-06-26 1994-06-20

Country Status (2)

Country Link
DE (1) DE4321393C2 (fr)
FR (1) FR2706948B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526057C1 (de) * 1995-07-17 1996-04-04 Daimler Benz Ag Verfahren zur Herstellung einer Verbundstruktur
US6393828B1 (en) 1997-07-21 2002-05-28 General Electric Company Protective coatings for turbine combustion components
US6907920B2 (en) * 2002-01-29 2005-06-21 United Technologies Corporation Heat exchanger panel
DE10205070A1 (de) * 2002-02-07 2003-08-21 Fraunhofer Ges Forschung Verfahren und Vorrichtung zur Herstellung von Metallschaum-Verbundkörpern, Metallschaum-Verbundkörper und Metallschaumlaminat
US6715293B2 (en) * 2002-03-28 2004-04-06 United Technologies Corporation Scram jet engine design
DE102007048527B4 (de) * 2007-10-10 2014-03-27 Bayern-Chemie Gesellschaft Für Flugchemische Antriebe Mbh Schubtriebwerk
GB201617840D0 (en) * 2016-10-21 2016-12-07 Rolls Royce Plc Complementary structure
CN106694886A (zh) * 2016-11-30 2017-05-24 苏州大学 一种激光制备泡沫铝夹芯板的方法
IT201800010130A1 (it) * 2018-11-07 2020-05-07 Francesca Antonello Materiale ibrido a base di schiume metalliche e procedimento per la sua preparazione
CN112211744A (zh) * 2020-11-02 2021-01-12 曹建峰 一种冷却转能量空天发动机
CN113864061B (zh) * 2021-09-03 2023-07-25 清华大学 一种固体冲压发动机壁面冷却系统和方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958183A (en) * 1949-02-24 1960-11-01 Singelmann Dietrich Rocket combustion chamber
US3190070A (en) * 1950-04-05 1965-06-22 Thiokol Chemical Corp Reaction motor construction
US2844939A (en) * 1954-10-04 1958-07-29 Gen Electric Tube-bundle combustion chamber
DE1264160B (de) * 1966-12-15 1968-03-21 Boelkow Gmbh Fluessigkeitsgekuehlte Bauteile, wie Raketenbrennkammern, und Verfahren zu deren Herstellung
DE2137109C3 (de) * 1971-07-24 1980-04-30 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Herstellung einer regenerativ gekühlten Raketenbrennkammer
SE451550B (sv) * 1983-02-17 1987-10-19 Mitsubishi Heavy Ind Ltd Forfarande for framstellning av en sammansatt metallkropp med inre halighet
DE3535779C1 (en) * 1985-10-07 1987-04-09 Messerschmitt Boelkow Blohm Arrangement for the cooling of rocket engine walls
CH670874A5 (fr) * 1986-02-04 1989-07-14 Castolin Sa
JPH0659502B2 (ja) * 1987-03-26 1994-08-10 宇宙科学研究所長 ロケット用高圧燃焼器の燃焼室及びその製造方法
US4835357A (en) * 1988-06-20 1989-05-30 Williams International Corporation Sheet metal laser welding
EP0374382A1 (fr) * 1988-12-21 1990-06-27 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Refroidissement pour les organes de propulseurs hypersoniques
DE4006511A1 (de) * 1990-03-02 1991-09-05 Krupp Gmbh Einrichtung zum zufuehren pulverfoermiger zusatzwerkstoffe in den bereich einer schweissstelle
DE4015204C1 (fr) * 1990-05-11 1991-10-17 Mtu Muenchen Gmbh
DE69501555T2 (de) * 1994-04-29 1998-08-20 United Technologies Corp Herstellung von rohrwand-raketenbrennkammern mit hilfe von laser-auftragschweissen

Also Published As

Publication number Publication date
DE4321393A1 (de) 1995-01-05
FR2706948A1 (fr) 1994-12-30
DE4321393C2 (de) 1996-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070228