CN203907673U - 用于与燃气涡轮发动机一起使用的燃烧器 - Google Patents

用于与燃气涡轮发动机一起使用的燃烧器 Download PDF

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Publication number
CN203907673U
CN203907673U CN201320795820.5U CN201320795820U CN203907673U CN 203907673 U CN203907673 U CN 203907673U CN 201320795820 U CN201320795820 U CN 201320795820U CN 203907673 U CN203907673 U CN 203907673U
Authority
CN
China
Prior art keywords
fuel
micro
mixer
center hub
fuel nozzle
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.)
Expired - Lifetime
Application number
CN201320795820.5U
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English (en)
Chinese (zh)
Inventor
H.M.奧斯特比
J.F.麦康瑙格哈伊
J.T.斯特瓦特
C.P.基纳
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
Application granted granted Critical
Publication of CN203907673U publication Critical patent/CN203907673U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/22—Fuel supply systems
    • 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
    • F23R3/10—Air inlet arrangements for primary air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/02—Structural details of mounting
    • F23C5/06—Provision for adjustment of burner position during operation
    • 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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
CN201320795820.5U 2013-02-06 2013-12-06 用于与燃气涡轮发动机一起使用的燃烧器 Expired - Lifetime CN203907673U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/760099 2013-02-06
US13/760,099 US9422867B2 (en) 2013-02-06 2013-02-06 Variable volume combustor with center hub fuel staging

Publications (1)

Publication Number Publication Date
CN203907673U true CN203907673U (zh) 2014-10-29

Family

ID=51206001

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320795820.5U Expired - Lifetime CN203907673U (zh) 2013-02-06 2013-12-06 用于与燃气涡轮发动机一起使用的燃烧器

Country Status (5)

Country Link
US (1) US9422867B2 (enExample)
JP (1) JP2014153051A (enExample)
CN (1) CN203907673U (enExample)
CH (1) CH707578A2 (enExample)
DE (1) DE102013113322A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9677766B2 (en) * 2012-11-28 2017-06-13 General Electric Company Fuel nozzle for use in a turbine engine and method of assembly
US10041681B2 (en) 2014-08-06 2018-08-07 General Electric Company Multi-stage combustor with a linear actuator controlling a variable air bypass

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US3742703A (en) 1971-10-26 1973-07-03 Avco Corp Variable geometry combustor construction
US4044553A (en) 1976-08-16 1977-08-30 General Motors Corporation Variable geometry swirler
US4417846A (en) 1977-12-09 1983-11-29 Hydra-Rig, Inc. Traveling block elevator latch assembly
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US4497170A (en) 1982-07-22 1985-02-05 The Garrett Corporation Actuation system for a variable geometry combustor
US4532762A (en) 1982-07-22 1985-08-06 The Garrett Corporation Gas turbine engine variable geometry combustor apparatus
US4545196A (en) 1982-07-22 1985-10-08 The Garrett Corporation Variable geometry combustor apparatus
JPS6397019U (enExample) * 1986-12-11 1988-06-23
US4844649A (en) 1987-04-20 1989-07-04 Vandenboom James J Bracket assembly for geodesic dome
US5231747A (en) 1990-12-21 1993-08-03 The Boeing Company Drill/rivet device
US5195853A (en) 1991-04-15 1993-03-23 Cincinnati Milacron Inc. Quill feed and spindle drive assembly
JPH0579629A (ja) * 1991-09-19 1993-03-30 Hitachi Ltd 燃焼器およびその運転方法
US5257499A (en) * 1991-09-23 1993-11-02 General Electric Company Air staged premixed dry low NOx combustor with venturi modulated flow split
EP0534685A1 (en) * 1991-09-23 1993-03-31 General Electric Company Air staged premixed dry low NOx combustor
US5287697A (en) 1992-01-02 1994-02-22 General Electric Company Variable area bypass injector seal
US5361586A (en) * 1993-04-15 1994-11-08 Westinghouse Electric Corporation Gas turbine ultra low NOx combustor
JP3335713B2 (ja) * 1993-06-28 2002-10-21 株式会社東芝 ガスタービン燃焼器
US5444982A (en) 1994-01-12 1995-08-29 General Electric Company Cyclonic prechamber with a centerbody
EP0686812B1 (en) 1994-06-10 2000-03-29 General Electric Company Operating a combustor of a gas turbine
DE4446842B4 (de) 1994-12-27 2006-08-10 Alstom Verfahren und Vorrichtung zum Zuleiten eines gasförmigen Brennstoffs in einen Vormischbrenner
GB2299399A (en) 1995-03-25 1996-10-02 Rolls Royce Plc Variable geometry air-fuel injector
US5813232A (en) * 1995-06-05 1998-09-29 Allison Engine Company, Inc. Dry low emission combustor for gas turbine engines
GB2351343A (en) 1999-06-22 2000-12-27 Alstom Gas Turbines Ltd Telescopically-moveable combustion chamber
US6438959B1 (en) 2000-12-28 2002-08-27 General Electric Company Combustion cap with integral air diffuser and related method
US7093445B2 (en) 2002-05-31 2006-08-22 Catalytica Energy Systems, Inc. Fuel-air premixing system for a catalytic combustor
GB0319329D0 (en) 2003-08-16 2003-09-17 Rolls Royce Plc Variable geometry combustor
ITTO20031013A1 (it) 2003-12-16 2005-06-17 Ansaldo Energia Spa Sistema di smorzamento di instabilita' termoacustiche in un dispositivo combustore per una turbina a gas.
DE102005039279B4 (de) 2005-08-19 2007-06-14 Mtu Aero Engines Gmbh Linearführung
US20100175380A1 (en) 2009-01-13 2010-07-15 General Electric Company Traversing fuel nozzles in cap-less combustor assembly
US9140454B2 (en) * 2009-01-23 2015-09-22 General Electric Company Bundled multi-tube nozzle for a turbomachine
JP2011099654A (ja) * 2009-11-09 2011-05-19 Mitsubishi Heavy Ind Ltd ガスタービン用燃焼バーナ
US8276391B2 (en) 2010-04-19 2012-10-02 General Electric Company Combustor liner cooling at transition duct interface and related method
US8613197B2 (en) * 2010-08-05 2013-12-24 General Electric Company Turbine combustor with fuel nozzles having inner and outer fuel circuits
US8991187B2 (en) 2010-10-11 2015-03-31 General Electric Company Combustor with a lean pre-nozzle fuel injection system
US8875516B2 (en) 2011-02-04 2014-11-04 General Electric Company Turbine combustor configured for high-frequency dynamics mitigation and related method

Also Published As

Publication number Publication date
US20140216041A1 (en) 2014-08-07
US9422867B2 (en) 2016-08-23
DE102013113322A1 (de) 2014-08-07
CH707578A2 (de) 2014-08-15
JP2014153051A (ja) 2014-08-25

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20141029

CX01 Expiry of patent term