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WO2014170596A3 - Brasage sans outillage - Google Patents

Brasage sans outillage Download PDF

Info

Publication number
WO2014170596A3
WO2014170596A3 PCT/FR2014/050915 FR2014050915W WO2014170596A3 WO 2014170596 A3 WO2014170596 A3 WO 2014170596A3 FR 2014050915 W FR2014050915 W FR 2014050915W WO 2014170596 A3 WO2014170596 A3 WO 2014170596A3
Authority
WO
WIPO (PCT)
Prior art keywords
assembly
intermediate element
wall
brazing
tools
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.)
Ceased
Application number
PCT/FR2014/050915
Other languages
English (en)
Other versions
WO2014170596A2 (fr
Inventor
Philippe Bienvenu
Hélène MALOT
Francisco CANEQUE
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.)
Safran Nacelles SAS
Original Assignee
Aircelle SA
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 Aircelle SA filed Critical Aircelle SA
Priority to EP14722278.0A priority Critical patent/EP2986409A2/fr
Publication of WO2014170596A2 publication Critical patent/WO2014170596A2/fr
Publication of WO2014170596A3 publication Critical patent/WO2014170596A3/fr
Priority to US14/883,994 priority patent/US9789556B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/08—Auxiliary devices therefor
    • B23K3/087—Soldering or brazing jigs, fixtures or clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0018—Brazing of turbine parts
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/008—Soldering within a furnace
    • 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
    • F02K1/80—Couplings or connections
    • 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
    • F02K1/827—Sound absorbing structures or liners
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0014—Brazing of honeycomb sandwich structures
    • 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
    • B23K2101/001—Turbines
    • 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
    • F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
    • 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
    • F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F05D2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
    • F05D2230/237—Brazing
    • 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
    • F05D2250/00—Geometry
    • F05D2250/20—Three-dimensional
    • F05D2250/28—Three-dimensional patterned
    • F05D2250/283—Three-dimensional patterned honeycomb
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/50—Intrinsic material properties or characteristics
    • F05D2300/502—Thermal properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Connection Of Plates (AREA)
  • Laminated Bodies (AREA)

Abstract

Procédé d'assemblage d'un ensemble comprenant une paroi interne (1), une paroi externe (2) carénée et un élément intermédiaire (3), présentant chacun des sections sensiblement circulaires, la paroi externe (2) présentant une forme sensiblement complémentaire de celle des surfaces externe (5) et interne (4) de l'élément intermédiaire (3), et dont la surface interne est destinée à recouvrir la surface externe (5) de l'élément intermédiaire (3), le procédé étant caractérisé en ce qu'il comprend au moins une étape de mise en place d'au moins une feuille de brasure, dont la température de fusion est inférieure à celle des autres éléments de l'ensemble, sur au moins une surface de l'assemblage destinée à entrer en contact avec une autre surface de l'assemblage, et au moins une étape de chauffage au moyen d'un four d'un ensemble comprenant au moins l'une des parois externe (2) ou interne (3) et l'élément intermédiaire (3) entre lesquelles est intercalée au moins une feuille de brasure de manière à fixer la paroi externe (2) ou interne (1) par brasure sur l'élément intermédiaire (3).
PCT/FR2014/050915 2013-04-15 2014-04-15 Brasage sans outillage Ceased WO2014170596A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP14722278.0A EP2986409A2 (fr) 2013-04-15 2014-04-15 Brasage sans outillage
US14/883,994 US9789556B2 (en) 2013-04-15 2015-10-15 Brazing without tools

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1353392A FR3004368B1 (fr) 2013-04-15 2013-04-15 Brasage sans outillage
FR13/53392 2013-04-15

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/883,994 Continuation US9789556B2 (en) 2013-04-15 2015-10-15 Brazing without tools

Publications (2)

Publication Number Publication Date
WO2014170596A2 WO2014170596A2 (fr) 2014-10-23
WO2014170596A3 true WO2014170596A3 (fr) 2014-12-18

Family

ID=49237246

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2014/050915 Ceased WO2014170596A2 (fr) 2013-04-15 2014-04-15 Brasage sans outillage

Country Status (4)

Country Link
US (1) US9789556B2 (fr)
EP (1) EP2986409A2 (fr)
FR (1) FR3004368B1 (fr)
WO (1) WO2014170596A2 (fr)

Families Citing this family (12)

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CA3179539C (fr) 2016-12-16 2024-05-07 Kt&G Corporation Procede et appareil de generation d'aerosol
RU2737855C1 (ru) 2017-03-30 2020-12-03 Кей Ти Энд Джи Корпорейшн Устройство генерирования аэрозоля и держатель с возможностью размещения этого устройства
CN115024512B (zh) 2017-04-11 2025-09-19 韩国烟草人参公社 气溶胶生成装置
JP6854361B2 (ja) 2017-04-11 2021-04-07 ケーティー・アンド・ジー・コーポレーション 喫煙部材クリーニングデバイス及び喫煙部材システム
US12102131B2 (en) 2017-04-11 2024-10-01 Kt&G Corporation Aerosol generating device and method for providing adaptive feedback through puff recognition
US11622582B2 (en) 2017-04-11 2023-04-11 Kt&G Corporation Aerosol generating device and method for providing adaptive feedback through puff recognition
CN120642967A (zh) 2017-04-11 2025-09-16 韩国烟草人参公社 卷烟
WO2018190606A1 (fr) 2017-04-11 2018-10-18 주식회사 케이티앤지 Dispositif de génération d'aérosol
JP7180947B2 (ja) 2017-04-11 2022-11-30 ケーティー アンド ジー コーポレイション エアロゾル生成装置、及びエアロゾル生成装置で喫煙制限機能を提供する方法
FR3073206B1 (fr) * 2017-11-08 2021-03-19 Safran Nacelles Procede de fabrication de panneau structural et/ou acoustique pour nacelle d'ensemble propulsif d'aeronef, et dispositif s'y rapportant
US11779985B1 (en) * 2020-11-15 2023-10-10 Herbert U. Fluhler Fabricating method for low cost liquid fueled rocket engines
CN113941748B (zh) * 2021-10-14 2023-03-21 南京雷尔伟新技术股份有限公司 钎焊铝蜂窝成型与焊接方法

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US5386628A (en) * 1991-12-23 1995-02-07 United Technologies Corporation Method of making a diffusion bonded rocket chamber
WO2003092946A1 (fr) * 2002-04-30 2003-11-13 Eads Deutschland Gmbh Procede pour realiser des structures d'echangeur thermique soudees, notamment des chambres de combustion a refroidissement par recuperation

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WO2003092946A1 (fr) * 2002-04-30 2003-11-13 Eads Deutschland Gmbh Procede pour realiser des structures d'echangeur thermique soudees, notamment des chambres de combustion a refroidissement par recuperation

Also Published As

Publication number Publication date
FR3004368A1 (fr) 2014-10-17
US9789556B2 (en) 2017-10-17
EP2986409A2 (fr) 2016-02-24
FR3004368B1 (fr) 2015-09-25
US20160031032A1 (en) 2016-02-04
WO2014170596A2 (fr) 2014-10-23

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