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FR2925147B1 - Dispositif de guidage d'un element dans un orifice d'une paroi de chambre de combustion de turbomachine - Google Patents

Dispositif de guidage d'un element dans un orifice d'une paroi de chambre de combustion de turbomachine

Info

Publication number
FR2925147B1
FR2925147B1 FR0708701A FR0708701A FR2925147B1 FR 2925147 B1 FR2925147 B1 FR 2925147B1 FR 0708701 A FR0708701 A FR 0708701A FR 0708701 A FR0708701 A FR 0708701A FR 2925147 B1 FR2925147 B1 FR 2925147B1
Authority
FR
France
Prior art keywords
orifice
guiding
combustion chamber
chamber wall
turbomachine combustion
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
FR0708701A
Other languages
English (en)
Other versions
FR2925147A1 (fr
Inventor
Patrick Audin
Florian Andre Francois Bessagnet
Pierre Pascal Sablayrolles
Guillaume Sevi
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 Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR0708701A priority Critical patent/FR2925147B1/fr
Priority to EP08167792.4A priority patent/EP2071241B1/fr
Priority to US12/328,098 priority patent/US8261556B2/en
Priority to JP2008311976A priority patent/JP2009186168A/ja
Priority to CA2647145A priority patent/CA2647145C/fr
Priority to RU2008149166/06A priority patent/RU2490547C2/ru
Publication of FR2925147A1 publication Critical patent/FR2925147A1/fr
Application granted granted Critical
Publication of FR2925147B1 publication Critical patent/FR2925147B1/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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • 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
    • 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
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00012—Details of sealing devices
    • 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
    • Y10T29/49348—Burner, torch or metallurgical lance making

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR0708701A 2007-12-14 2007-12-14 Dispositif de guidage d'un element dans un orifice d'une paroi de chambre de combustion de turbomachine Active FR2925147B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0708701A FR2925147B1 (fr) 2007-12-14 2007-12-14 Dispositif de guidage d'un element dans un orifice d'une paroi de chambre de combustion de turbomachine
EP08167792.4A EP2071241B1 (fr) 2007-12-14 2008-10-29 Dispositif de guidage d'un élément dans un orifice d'une paroi de chambre de combustion de turbomachine
US12/328,098 US8261556B2 (en) 2007-12-14 2008-12-04 Device for guiding an element in an orifice in a wall of a turbomachine combustion chamber
JP2008311976A JP2009186168A (ja) 2007-12-14 2008-12-08 ターボ機械の燃焼チャンバの壁におけるオリフィス内の要素を案内する装置
CA2647145A CA2647145C (fr) 2007-12-14 2008-12-11 Dispositif de guidage d'un element dans un orifice d'une paroi de chambre de combustion de turbomachine
RU2008149166/06A RU2490547C2 (ru) 2007-12-14 2008-12-12 Направляющее устройство элемента в отверстии стенки камеры сгорания газотурбинного двигателя, камера сгорания и газотурбинный двигатель

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0708701A FR2925147B1 (fr) 2007-12-14 2007-12-14 Dispositif de guidage d'un element dans un orifice d'une paroi de chambre de combustion de turbomachine

Publications (2)

Publication Number Publication Date
FR2925147A1 FR2925147A1 (fr) 2009-06-19
FR2925147B1 true FR2925147B1 (fr) 2012-07-13

Family

ID=39651011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0708701A Active FR2925147B1 (fr) 2007-12-14 2007-12-14 Dispositif de guidage d'un element dans un orifice d'une paroi de chambre de combustion de turbomachine

Country Status (6)

Country Link
US (1) US8261556B2 (fr)
EP (1) EP2071241B1 (fr)
JP (1) JP2009186168A (fr)
CA (1) CA2647145C (fr)
FR (1) FR2925147B1 (fr)
RU (1) RU2490547C2 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6610839B1 (en) 1997-08-14 2003-08-26 Geron Corporation Promoter for telomerase reverse transcriptase
EP2249003B1 (fr) * 2008-02-27 2016-11-02 Mitsubishi Hitachi Power Systems, Ltd. Turbine à gaz
FR2952700B1 (fr) * 2009-11-18 2011-10-28 Snecma Guidage d'une bougie dans une chambre de combustion de turbomachine
FR2952703B1 (fr) * 2009-11-19 2011-10-28 Snecma Guide d'une bougie d'allumage dans une chambre de combustion d'une turbomachine
FR2953908A1 (fr) * 2009-12-16 2011-06-17 Snecma Guidage d'une bougie dans une chambre de combustion de turbomachine
FR2957975B1 (fr) * 2010-03-24 2013-06-28 Snecma Dispositif de positionnement d'une bougie d'allumage
FR2958372B1 (fr) * 2010-03-30 2013-05-17 Snecma Chambre de combustion de turbomachine.
FR2986856B1 (fr) * 2012-02-15 2018-05-04 Safran Aircraft Engines Dispositif d'injection d'air et de carburant pour une chambre de combustion d'une turbomachine
US9377199B2 (en) * 2012-12-28 2016-06-28 General Electric Company Methods of reinforcing combustor aperture and related combustor
EP2971967B1 (fr) 2013-03-14 2018-03-21 Rolls-Royce Corporation Tube d'allumage à bouchon inversé
US9989254B2 (en) * 2013-06-03 2018-06-05 General Electric Company Combustor leakage control system
US9651261B2 (en) * 2014-06-25 2017-05-16 Siemens Energy, Inc. Combustion turbine engine combustor basket igniter port alignment verification tool and method for validating igniter alignment
FR3042588B1 (fr) * 2015-10-16 2017-11-10 Snecma Dispositif d'injection pour une chambre de combustion d'une turbomachine
US20170176004A1 (en) * 2015-12-18 2017-06-22 Pratt & Whitney Canada Corp. Combustor floating collar assembly
GB2548585B (en) * 2016-03-22 2020-05-27 Rolls Royce Plc A combustion chamber assembly
GB201804656D0 (en) 2018-03-23 2018-05-09 Rolls Royce Plc An igniter seal arrangement for a combustion chamber
FR3083264B1 (fr) * 2018-06-29 2021-06-18 Safran Aircraft Engines Dispositif de guidage dans une chambre de combustion
FR3109430B1 (fr) * 2020-04-17 2022-12-02 Safran Aircraft Engines Bougie pour chambre de combustion monobloc

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1602836A (en) * 1977-05-11 1981-11-18 Lucas Industries Ltd Sealing arrangement for use in a combustion assembly
US5117624A (en) * 1990-09-17 1992-06-02 General Electric Company Fuel injector nozzle support
RU2160416C2 (ru) * 1999-12-01 2000-12-10 ООО "Самаратрансгаз" АО "ГАЗПРОМ" Камера сгорания газотурбинного двигателя
US6557350B2 (en) * 2001-05-17 2003-05-06 General Electric Company Method and apparatus for cooling gas turbine engine igniter tubes
US6715279B2 (en) * 2002-03-04 2004-04-06 General Electric Company Apparatus for positioning an igniter within a liner port of a gas turbine engine
FR2856466B1 (fr) * 2003-06-20 2005-08-26 Snecma Moteurs Dispositif d'etancheite de bougie non soude sur la paroi de chambre
US7104066B2 (en) * 2003-08-19 2006-09-12 General Electric Company Combuster swirler assembly
US7140189B2 (en) * 2004-08-24 2006-11-28 Pratt & Whitney Canada Corp. Gas turbine floating collar
US7690207B2 (en) * 2004-08-24 2010-04-06 Pratt & Whitney Canada Corp. Gas turbine floating collar arrangement
US7134286B2 (en) * 2004-08-24 2006-11-14 Pratt & Whitney Canada Corp. Gas turbine floating collar arrangement
FR2891350A1 (fr) * 2005-09-29 2007-03-30 Snecma Sa Dispositif de guidage d'un element dans un orifice d'une paroi de chambre de combustion de turbomachine

Also Published As

Publication number Publication date
CA2647145A1 (fr) 2009-06-14
US20090151361A1 (en) 2009-06-18
CA2647145C (fr) 2016-08-16
FR2925147A1 (fr) 2009-06-19
RU2008149166A (ru) 2010-06-20
EP2071241B1 (fr) 2018-12-05
EP2071241A1 (fr) 2009-06-17
US8261556B2 (en) 2012-09-11
RU2490547C2 (ru) 2013-08-20
JP2009186168A (ja) 2009-08-20

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