GB201116608D0 - A method of operating a combustion chamber - Google Patents

A method of operating a combustion chamber

Info

Publication number
GB201116608D0
GB201116608D0 GBGB1116608.9A GB201116608A GB201116608D0 GB 201116608 D0 GB201116608 D0 GB 201116608D0 GB 201116608 A GB201116608 A GB 201116608A GB 201116608 D0 GB201116608 D0 GB 201116608D0
Authority
GB
United Kingdom
Prior art keywords
operating
combustion chamber
combustion
chamber
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
GBGB1116608.9A
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GBGB1116608.9A priority Critical patent/GB201116608D0/en
Publication of GB201116608D0 publication Critical patent/GB201116608D0/en
Priority to US13/614,580 priority patent/US20130078582A1/en
Priority to EP12184230.6A priority patent/EP2574846A3/en
Ceased 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/06—Arrangement of apertures along the flame tube
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
GBGB1116608.9A 2011-09-27 2011-09-27 A method of operating a combustion chamber Ceased GB201116608D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB1116608.9A GB201116608D0 (en) 2011-09-27 2011-09-27 A method of operating a combustion chamber
US13/614,580 US20130078582A1 (en) 2011-09-27 2012-09-13 Method of operating a combustion chamber
EP12184230.6A EP2574846A3 (en) 2011-09-27 2012-09-13 A method of operating a combustion chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1116608.9A GB201116608D0 (en) 2011-09-27 2011-09-27 A method of operating a combustion chamber

Publications (1)

Publication Number Publication Date
GB201116608D0 true GB201116608D0 (en) 2011-11-09

Family

ID=44994018

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1116608.9A Ceased GB201116608D0 (en) 2011-09-27 2011-09-27 A method of operating a combustion chamber

Country Status (3)

Country Link
US (1) US20130078582A1 (en)
EP (1) EP2574846A3 (en)
GB (1) GB201116608D0 (en)

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US9360215B2 (en) * 2012-04-02 2016-06-07 United Technologies Corporation Combustor having a beveled grommet
EP2946145B1 (en) * 2013-01-16 2020-07-15 United Technologies Corporation Combustor cooled quench zone array
WO2015047509A2 (en) * 2013-08-30 2015-04-02 United Technologies Corporation Vena contracta swirling dilution passages for gas turbine engine combustor
US11112115B2 (en) * 2013-08-30 2021-09-07 Raytheon Technologies Corporation Contoured dilution passages for gas turbine engine combustor
WO2015039075A1 (en) 2013-09-16 2015-03-19 United Technologies Corporation Angled combustor liner cooling holes through transverse structure within a gas turbine engine combustor
EP3099976B1 (en) * 2014-01-30 2019-03-13 United Technologies Corporation Cooling flow for leading panel in a gas turbine engine combustor
WO2015117137A1 (en) * 2014-02-03 2015-08-06 United Technologies Corporation Film cooling a combustor wall of a turbine engine
US20160178199A1 (en) * 2014-12-17 2016-06-23 United Technologies Corporation Combustor dilution hole active heat transfer control apparatus and system
US10132498B2 (en) * 2015-01-20 2018-11-20 United Technologies Corporation Thermal barrier coating of a combustor dilution hole
DE102016207057A1 (en) * 2016-04-26 2017-10-26 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine combustor
GB201613208D0 (en) * 2016-08-01 2016-09-14 Rolls Royce Plc A combustion chamber assembly and a combustion chamber segment
US11221143B2 (en) 2018-01-30 2022-01-11 General Electric Company Combustor and method of operation for improved emissions and durability
US11313560B2 (en) 2018-07-18 2022-04-26 General Electric Company Combustor assembly for a heat engine
US11719438B2 (en) * 2021-03-15 2023-08-08 General Electric Company Combustion liner
CN113551258A (en) * 2021-08-31 2021-10-26 西北工业大学 Truss type double-wall heat insulation device for engine combustion chamber and cold air film forming method
US20230296250A1 (en) * 2022-03-21 2023-09-21 General Electric Company Turbine engine combustor and combustor liner
US11739935B1 (en) * 2022-03-23 2023-08-29 General Electric Company Dome structure providing a dome-deflector cavity with counter-swirled airflow

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NL79375C (en) * 1951-05-31
US2974485A (en) * 1958-06-02 1961-03-14 Gen Electric Combustor for fluid fuels
FR1500110A (en) * 1966-07-08 1967-11-03 Snecma Improvements to turbo-reactors
US4480436A (en) * 1972-12-19 1984-11-06 General Electric Company Combustion chamber construction
US4109459A (en) * 1974-07-19 1978-08-29 General Electric Company Double walled impingement cooled combustor
GB1550368A (en) * 1975-07-16 1979-08-15 Rolls Royce Laminated materials
GB2017827B (en) * 1978-04-04 1983-02-02 Gen Electric Combustor liner cooling
US4302941A (en) * 1980-04-02 1981-12-01 United Technologies Corporation Combuster liner construction for gas turbine engine
GB2087065B (en) * 1980-11-08 1984-11-07 Rolls Royce Wall structure for a combustion chamber
US4688310A (en) * 1983-12-19 1987-08-25 General Electric Company Fabricated liner article and method
US4622821A (en) * 1985-01-07 1986-11-18 United Technologies Corporation Combustion liner for a gas turbine engine
US4790140A (en) * 1985-01-18 1988-12-13 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Liner cooling construction for gas turbine combustor or the like
US4744670A (en) * 1986-05-05 1988-05-17 Honeywell, Inc. Method and apparatus for monitoring the temperature of the propulsion gas at the inlet to a high-performance turbine wheel
US4838031A (en) * 1987-08-06 1989-06-13 Avco Corporation Internally cooled combustion chamber liner
JP2543981B2 (en) * 1989-05-23 1996-10-16 株式会社東芝 Gas turbine combustor
DE19547703C2 (en) * 1995-12-20 1999-02-18 Mtu Muenchen Gmbh Combustion chamber, in particular ring combustion chamber, for gas turbine engines
US6079199A (en) * 1998-06-03 2000-06-27 Pratt & Whitney Canada Inc. Double pass air impingement and air film cooling for gas turbine combustor walls
US6155056A (en) * 1998-06-04 2000-12-05 Pratt & Whitney Canada Corp. Cooling louver for annular gas turbine engine combustion chamber
US6279323B1 (en) * 1999-11-01 2001-08-28 General Electric Company Low emissions combustor
GB2373319B (en) * 2001-03-12 2005-03-30 Rolls Royce Plc Combustion apparatus
US6546733B2 (en) * 2001-06-28 2003-04-15 General Electric Company Methods and systems for cooling gas turbine engine combustors
US6495207B1 (en) * 2001-12-21 2002-12-17 Pratt & Whitney Canada Corp. Method of manufacturing a composite wall
US20050034399A1 (en) * 2002-01-15 2005-02-17 Rolls-Royce Plc Double wall combustor tile arrangement
DE10214570A1 (en) * 2002-04-02 2004-01-15 Rolls-Royce Deutschland Ltd & Co Kg Mixed air hole in gas turbine combustion chamber with combustion chamber shingles
EP1650503A1 (en) * 2004-10-25 2006-04-26 Siemens Aktiengesellschaft Method for cooling a heat shield element and a heat shield element
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EP1832812A3 (en) * 2006-03-10 2012-01-04 Rolls-Royce Deutschland Ltd & Co KG Gas turbine combustion chamber wall with absorption of combustion chamber vibrations
DE102006026969A1 (en) * 2006-06-09 2007-12-13 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine combustor wall for a lean-burn gas turbine combustor
DE102007018061A1 (en) * 2007-04-17 2008-10-23 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine combustion chamber wall
FR2921463B1 (en) * 2007-09-26 2013-12-06 Snecma COMBUSTION CHAMBER OF A TURBOMACHINE
US7905094B2 (en) * 2007-09-28 2011-03-15 Honeywell International Inc. Combustor systems with liners having improved cooling hole patterns
US8307657B2 (en) * 2009-03-10 2012-11-13 General Electric Company Combustor liner cooling system

Also Published As

Publication number Publication date
EP2574846A3 (en) 2017-10-18
EP2574846A2 (en) 2013-04-03
US20130078582A1 (en) 2013-03-28

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)