CA2838168C - Chambre de combustion annulaire de turbomachine - Google Patents

Chambre de combustion annulaire de turbomachine Download PDF

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Publication number
CA2838168C
CA2838168C CA2838168A CA2838168A CA2838168C CA 2838168 C CA2838168 C CA 2838168C CA 2838168 A CA2838168 A CA 2838168A CA 2838168 A CA2838168 A CA 2838168A CA 2838168 C CA2838168 C CA 2838168C
Authority
CA
Canada
Prior art keywords
combustion chamber
turbomachine
annular wall
annular combustion
annular
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.)
Active
Application number
CA2838168A
Other languages
English (en)
Other versions
CA2838168A1 (fr
Inventor
Bernard CARRERE
Nicolas SAVARY
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 Helicopter Engines SAS
Original Assignee
Turbomeca 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 Turbomeca SA filed Critical Turbomeca SA
Publication of CA2838168A1 publication Critical patent/CA2838168A1/fr
Application granted granted Critical
Publication of CA2838168C publication Critical patent/CA2838168C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/60—Support structures; Attaching or mounting means
    • 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
    • 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
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00017—Assembling combustion chamber liners or subparts
    • 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
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y10T29/49323—Assembling fluid flow directing devices, e.g., stators, diaphragms, nozzles
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7005—Lugged member, rotary engagement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Supercharger (AREA)

Abstract

Chambre de combustion annulaire (10) de turbomachine présentant une direction axiale (X), une direction radiale (R) et une direction azimutale (Y), comprenant une première paroi annulaire (12) et une deuxième paroi annulaire (14), chaque paroi annulaire délimitant au moins une partie de l'enceinte de la chambre de combustion (10). La première paroi annulaire (12) et la deuxième paroi annulaire ( 14) présentent des moyens complémentaires d'assemblage (12b, 14b) qui coopèrent par emboîtement azimutal.
CA2838168A 2011-06-08 2012-06-04 Chambre de combustion annulaire de turbomachine Active CA2838168C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1154984A FR2976346B1 (fr) 2011-06-08 2011-06-08 Chambre de combustion annulaire de turbomachine
FR1154984 2011-06-08
PCT/FR2012/051240 WO2012168636A2 (fr) 2011-06-08 2012-06-04 Chambre de combustion annulaire de turbomachine

Publications (2)

Publication Number Publication Date
CA2838168A1 CA2838168A1 (fr) 2012-12-13
CA2838168C true CA2838168C (fr) 2018-10-23

Family

ID=46420420

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2838168A Active CA2838168C (fr) 2011-06-08 2012-06-04 Chambre de combustion annulaire de turbomachine

Country Status (11)

Country Link
US (1) US8925331B2 (fr)
EP (1) EP2718627B1 (fr)
JP (1) JP6073299B2 (fr)
KR (1) KR102001690B1 (fr)
CN (1) CN103597285B (fr)
CA (1) CA2838168C (fr)
ES (1) ES2548697T3 (fr)
FR (1) FR2976346B1 (fr)
PL (1) PL2718627T3 (fr)
RU (1) RU2600829C2 (fr)
WO (1) WO2012168636A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2484064B (en) * 2010-08-26 2016-01-06 Rotite Ltd Connector and method of connecting two items together
FR3017693B1 (fr) * 2014-02-19 2019-07-26 Safran Helicopter Engines Chambre de combustion de turbomachine
US9513011B2 (en) * 2014-06-03 2016-12-06 Siemens Energy, Inc. Gas turbine engine combustor top hat cover attachment system with lugged interlocking backing plate
WO2016032515A1 (fr) * 2014-08-29 2016-03-03 Siemens Energy, Inc. Agencement à baïonnette d'un élément carcasse utilisant des crochets inclinés et procédé pour fixer et retirer cet élément
UA119005C2 (uk) * 2015-04-02 2019-04-10 Бті Гумковскі Сп. З О.О. Сп. К. Пальник твердопаливного котла
RU186048U1 (ru) * 2018-10-08 2018-12-27 Публичное Акционерное Общество "Одк-Сатурн" Узел упругого соединения жаровой трубы и газосборника камеры сгорания газотурбинного двигателя
US10895170B2 (en) * 2018-10-22 2021-01-19 Raytheon Technologies Corporation Shear wave resistant flange assembly
FR3095499B1 (fr) 2019-04-23 2021-06-11 Safran Helicopter Engines Injecteur d’un melange d’air et de carburant pour une chambre de combustion d’une turbomachine
FR3119881B1 (fr) * 2021-02-18 2023-12-22 Safran Ceram Sous ensemble comportant des moyens de compensation d'une difference de dilatation

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411134A (en) * 1981-10-26 1983-10-25 Moir David L Apparatus for the repair and replacement of transition ducts on jet engines and bracket therefor
JPH087246Y2 (ja) * 1989-08-03 1996-03-04 トヨタ自動車株式会社 セラミック製燃焼器の組立構造
FR2656391B1 (fr) * 1989-12-27 1992-04-03 Aerospatiale Systeme pour l'assemblage coaxial de deux pieces de revolution.
FR2679010B1 (fr) * 1991-07-10 1993-09-24 Snecma Chambre de combustion de turbomachine a bols de prevaporisation demontables.
US5737913A (en) * 1996-10-18 1998-04-14 The United States Of America As Represented By The Secretary Of The Air Force Self-aligning quick release engine case assembly
US7152411B2 (en) * 2003-06-27 2006-12-26 General Electric Company Rabbet mounted combuster
US7093448B2 (en) * 2003-10-08 2006-08-22 Honeywell International, Inc. Multi-action on multi-surface seal with turbine scroll retention method in gas turbine engine
RU2287115C1 (ru) * 2005-04-15 2006-11-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "САЛЮТ" (ФГУП "ММПП "САЛЮТ") Кольцевая камера сгорания газотурбинного двигателя
FR2885201B1 (fr) * 2005-04-28 2010-09-17 Snecma Moteurs Chambre de combustion aisement demontable a performance aerodynamique amelioree
US7334960B2 (en) * 2005-06-23 2008-02-26 Siemens Power Generation, Inc. Attachment device for removable components in hot gas paths in a turbine engine
FR2897145B1 (fr) * 2006-02-08 2013-01-18 Snecma Chambre de combustion annulaire de turbomachine a fixations alternees.
FR2897922B1 (fr) * 2006-02-27 2008-10-10 Snecma Sa Agencement pour une chambre de combustion de turboreacteur
US7623940B2 (en) * 2006-06-02 2009-11-24 The Boeing Company Direct-manufactured duct interconnects
US7984615B2 (en) * 2007-06-27 2011-07-26 Honeywell International Inc. Combustors for use in turbine engine assemblies
US8579538B2 (en) * 2010-07-30 2013-11-12 United Technologies Corporation Turbine engine coupling stack

Also Published As

Publication number Publication date
RU2013158179A (ru) 2015-07-20
JP6073299B2 (ja) 2017-02-01
EP2718627A2 (fr) 2014-04-16
JP2014516152A (ja) 2014-07-07
US8925331B2 (en) 2015-01-06
FR2976346B1 (fr) 2013-07-05
ES2548697T3 (es) 2015-10-20
KR102001690B1 (ko) 2019-07-18
US20140109595A1 (en) 2014-04-24
PL2718627T3 (pl) 2015-12-31
CA2838168A1 (fr) 2012-12-13
EP2718627B1 (fr) 2015-08-26
CN103597285B (zh) 2015-09-30
RU2600829C2 (ru) 2016-10-27
WO2012168636A3 (fr) 2013-03-28
CN103597285A (zh) 2014-02-19
WO2012168636A2 (fr) 2012-12-13
KR20140037885A (ko) 2014-03-27
FR2976346A1 (fr) 2012-12-14

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Effective date: 20170510