FR2356000A1 - TURBOMACHINE COMBUSTION CHAMBER SUPPORT DEVICE - Google Patents

TURBOMACHINE COMBUSTION CHAMBER SUPPORT DEVICE

Info

Publication number
FR2356000A1
FR2356000A1 FR7708378A FR7708378A FR2356000A1 FR 2356000 A1 FR2356000 A1 FR 2356000A1 FR 7708378 A FR7708378 A FR 7708378A FR 7708378 A FR7708378 A FR 7708378A FR 2356000 A1 FR2356000 A1 FR 2356000A1
Authority
FR
France
Prior art keywords
combustion chamber
support device
chamber support
turbomachine combustion
supporting structure
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.)
Pending
Application number
FR7708378A
Other languages
French (fr)
Inventor
Thomas Lee Hampton
Richard Edward Stenger
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2356000A1 publication Critical patent/FR2356000A1/en
Pending legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Dispositif permettant un jeu radial tout en maintenant une position axiale e fixe. Il comprend un support 31 reliant la chambre de combustion 13 à une structure porteuse 21 et qui se compose d'au moins deux branches assemblées sous un certain angle pour permettre des déplacements relatifs, causés par la dilatation thermique, entre la chambre de combustion et la structure porteuse. Application aux moteurs à turbine à gaz.Device allowing radial play while maintaining a fixed axial position. It comprises a support 31 connecting the combustion chamber 13 to a supporting structure 21 and which consists of at least two branches assembled at a certain angle to allow relative displacements, caused by thermal expansion, between the combustion chamber and the supporting structure. Application to gas turbine engines.

FR7708378A 1976-06-21 1977-03-21 TURBOMACHINE COMBUSTION CHAMBER SUPPORT DEVICE Pending FR2356000A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69828376A 1976-06-21 1976-06-21

Publications (1)

Publication Number Publication Date
FR2356000A1 true FR2356000A1 (en) 1978-01-20

Family

ID=24804624

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708378A Pending FR2356000A1 (en) 1976-06-21 1977-03-21 TURBOMACHINE COMBUSTION CHAMBER SUPPORT DEVICE

Country Status (4)

Country Link
JP (1) JPS52156213A (en)
DE (1) DE2711564A1 (en)
FR (1) FR2356000A1 (en)
GB (1) GB1578474A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523646A1 (en) * 1982-03-20 1983-09-23 Rolls Royce COMBUSTION EQUIPMENT SUPPORT DEVICE FOR GAS TURBINE ENGINE
FR2825782A1 (en) * 2001-06-06 2002-12-13 Snecma Moteurs Turbine with metal casing has composition combustion chamber fitted with sliding coupling to allow for differences in expansion coefficients
FR2869094A1 (en) * 2004-04-15 2005-10-21 Snecma Moteurs Sa ANNULAR COMBUSTION CHAMBER OF INTERNAL FLANGE TURBOMACHINE WITH IMPROVED FASTENING
FR2890156A1 (en) * 2005-08-31 2007-03-02 Snecma Turbomachine e.g. aircraft turbojet, combustion chamber, has internal and external flanges with orifices of triangular shape, where successive triangular orifices are arranged in staggered and head-to-tail configuration
FR2944090A1 (en) * 2009-04-07 2010-10-08 Snecma TURBOMACHINE WITH ANNULAR COMBUSTION CHAMBER

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619340U (en) * 1979-07-25 1981-02-20
DE19745683A1 (en) * 1997-10-16 1999-04-22 Bmw Rolls Royce Gmbh Suspension of an annular gas turbine combustion chamber
US6672833B2 (en) * 2001-12-18 2004-01-06 General Electric Company Gas turbine engine frame flowpath liner support
US6931855B2 (en) 2003-05-12 2005-08-23 Siemens Westinghouse Power Corporation Attachment system for coupling combustor liners to a carrier of a turbine combustor
EP1741877A1 (en) * 2005-07-04 2007-01-10 Siemens Aktiengesellschaft Heat shield and stator vane for a gas turbine
FR2892181B1 (en) 2005-10-18 2008-02-01 Snecma Sa FIXING A COMBUSTION CHAMBER WITHIN ITS CARTER
US8141370B2 (en) 2006-08-08 2012-03-27 General Electric Company Methods and apparatus for radially compliant component mounting
EP3078914A1 (en) * 2015-04-09 2016-10-12 Siemens Aktiengesellschaft Annular combustor for a gas turbine engine
RU2715634C2 (en) * 2016-11-21 2020-03-02 Дженерал Электрик Текнолоджи Гмбх Device and method for forced cooling of gas turbine plant components

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447482A (en) * 1945-04-25 1948-08-24 Westinghouse Electric Corp Turbine apparatus
FR941475A (en) * 1946-02-12 1949-01-12 Lucas Ltd Joseph Combustion chamber for engines
GB620270A (en) * 1945-11-20 1949-03-22 Westinghouse Electric Int Co Improvements in or relating to turbine apparatus
GB698539A (en) * 1951-08-23 1953-10-14 Svenska Turbinfab Ab Expansible connecting element
US2795108A (en) * 1953-10-07 1957-06-11 Westinghouse Electric Corp Combustion apparatus
FR1368570A (en) * 1962-09-11 1964-07-31 Lucas Industries Ltd Support of the downstream end of the combustion chamber of a gas turbo-engine
FR2246733A1 (en) * 1973-10-05 1975-05-02 Rolls Royce
FR2283321A1 (en) * 1974-08-29 1976-03-26 United Technologies Corp COMBUSTION CHAMBER HAVING PREMIX TUBES STAGE

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447482A (en) * 1945-04-25 1948-08-24 Westinghouse Electric Corp Turbine apparatus
GB620270A (en) * 1945-11-20 1949-03-22 Westinghouse Electric Int Co Improvements in or relating to turbine apparatus
FR941475A (en) * 1946-02-12 1949-01-12 Lucas Ltd Joseph Combustion chamber for engines
GB698539A (en) * 1951-08-23 1953-10-14 Svenska Turbinfab Ab Expansible connecting element
US2795108A (en) * 1953-10-07 1957-06-11 Westinghouse Electric Corp Combustion apparatus
FR1368570A (en) * 1962-09-11 1964-07-31 Lucas Industries Ltd Support of the downstream end of the combustion chamber of a gas turbo-engine
FR2246733A1 (en) * 1973-10-05 1975-05-02 Rolls Royce
FR2283321A1 (en) * 1974-08-29 1976-03-26 United Technologies Corp COMBUSTION CHAMBER HAVING PREMIX TUBES STAGE

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523646A1 (en) * 1982-03-20 1983-09-23 Rolls Royce COMBUSTION EQUIPMENT SUPPORT DEVICE FOR GAS TURBINE ENGINE
FR2825782A1 (en) * 2001-06-06 2002-12-13 Snecma Moteurs Turbine with metal casing has composition combustion chamber fitted with sliding coupling to allow for differences in expansion coefficients
FR2869094A1 (en) * 2004-04-15 2005-10-21 Snecma Moteurs Sa ANNULAR COMBUSTION CHAMBER OF INTERNAL FLANGE TURBOMACHINE WITH IMPROVED FASTENING
EP1593913A1 (en) * 2004-04-15 2005-11-09 Snecma Gas turbine annular combustion chamber with improved inner support flange
US7412834B2 (en) 2004-04-15 2008-08-19 Snecma Annular combustion chamber for a turbomachine with an improved inner fastening flange
FR2890156A1 (en) * 2005-08-31 2007-03-02 Snecma Turbomachine e.g. aircraft turbojet, combustion chamber, has internal and external flanges with orifices of triangular shape, where successive triangular orifices are arranged in staggered and head-to-tail configuration
EP1760404A1 (en) * 2005-08-31 2007-03-07 Snecma Combustion chamber of a gas turbine
US7568350B2 (en) 2005-08-31 2009-08-04 Snecma Combustion chamber for a turbomachine
FR2944090A1 (en) * 2009-04-07 2010-10-08 Snecma TURBOMACHINE WITH ANNULAR COMBUSTION CHAMBER
WO2010116051A3 (en) * 2009-04-07 2011-05-19 Snecma Turbine engine with an annular combustion chamber

Also Published As

Publication number Publication date
GB1578474A (en) 1980-11-05
JPS52156213A (en) 1977-12-26
DE2711564A1 (en) 1977-12-29

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