CN100507236C - 燃气轮机及用于燃气轮机的喷嘴支承件 - Google Patents

燃气轮机及用于燃气轮机的喷嘴支承件 Download PDF

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Publication number
CN100507236C
CN100507236C CNB2004100367002A CN200410036700A CN100507236C CN 100507236 C CN100507236 C CN 100507236C CN B2004100367002 A CNB2004100367002 A CN B2004100367002A CN 200410036700 A CN200410036700 A CN 200410036700A CN 100507236 C CN100507236 C CN 100507236C
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CN
China
Prior art keywords
plenum
injector
nozzle support
gas
passage
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 - Fee Related
Application number
CNB2004100367002A
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English (en)
Chinese (zh)
Other versions
CN1542267A (zh
Inventor
C·J·维卢斯兹
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 CN1542267A publication Critical patent/CN1542267A/zh
Application granted granted Critical
Publication of CN100507236C publication Critical patent/CN100507236C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
    • F01D11/20—Actively adjusting tip-clearance
    • F01D11/24—Actively adjusting tip-clearance by selectively cooling-heating stator or rotor components
    • 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
    • F23R3/045—Air inlet arrangements using pipes
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Nozzles (AREA)
CNB2004100367002A 2003-04-28 2004-04-28 燃气轮机及用于燃气轮机的喷嘴支承件 Expired - Fee Related CN100507236C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/424,440 US7052231B2 (en) 2003-04-28 2003-04-28 Methods and apparatus for injecting fluids in gas turbine engines
US10/424440 2003-04-28

Publications (2)

Publication Number Publication Date
CN1542267A CN1542267A (zh) 2004-11-03
CN100507236C true CN100507236C (zh) 2009-07-01

Family

ID=32990347

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100367002A Expired - Fee Related CN100507236C (zh) 2003-04-28 2004-04-28 燃气轮机及用于燃气轮机的喷嘴支承件

Country Status (4)

Country Link
US (1) US7052231B2 (https=)
EP (1) EP1473518A3 (https=)
JP (1) JP2004325069A (https=)
CN (1) CN100507236C (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008015207A1 (de) * 2008-03-20 2009-09-24 Rolls-Royce Deutschland Ltd & Co Kg Fluid-Injektor-Düse
DE102008017844A1 (de) * 2008-04-08 2009-10-15 Rolls-Royce Deutschland Ltd & Co Kg Strömungsmaschine mit Fluid-Injektorbaugruppe
DE102010027587A1 (de) 2010-07-19 2012-01-19 Rolls-Royce Deutschland Ltd & Co Kg Zapfluftauslass im Nebenstromkanal eines Turbofantriebwerks
WO2013028164A2 (en) * 2011-08-22 2013-02-28 Majed Toqan Tangential annular combustor with premixed fuel and air for use on gas turbine engines
PL2748531T3 (pl) * 2011-08-22 2018-05-30 CPS-Holding Limited Sposób wtrysku reagentów spalania do komory spalania
CN103998745B (zh) * 2011-08-22 2017-02-15 马吉德·托甘 在燃气轮机上使用的具有分级切向燃料‑空气喷嘴的筒状环形燃烧室
WO2013028169A1 (en) * 2011-08-22 2013-02-28 Majed Toqan Can-annular combustor with premixed tangential fuel-air nozzles for use on gas turbine engines
US9377201B2 (en) 2013-02-08 2016-06-28 Solar Turbines Incorporated Forged fuel injector stem
EP3076084B1 (en) * 2015-03-30 2021-04-28 Ansaldo Energia Switzerland AG Fuel injector device
US10329941B2 (en) * 2016-05-06 2019-06-25 United Technologies Corporation Impingement manifold
DE102017125051A1 (de) * 2017-10-26 2019-05-02 Man Diesel & Turbo Se Strömungsmaschine
US11085641B2 (en) * 2018-11-27 2021-08-10 Honeywell International Inc. Plug resistant effusion holes for gas turbine engine
US11021963B2 (en) * 2019-05-03 2021-06-01 Raytheon Technologies Corporation Monolithic body including an internal passage with a generally teardrop shaped cross-sectional geometry

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1350471A (en) * 1971-05-06 1974-04-18 Secr Defence Gas turbine engine
US4966001A (en) * 1987-10-23 1990-10-30 General Electric Company Multiple venturi tube gas fuel injector for catalytic combustor
US5001895A (en) * 1987-12-14 1991-03-26 Sundstrand Corporation Fuel injector for turbine engines
US4891936A (en) * 1987-12-28 1990-01-09 Sundstrand Corporation Turbine combustor with tangential fuel injection and bender jets
CA2014999C (en) * 1989-04-24 1999-09-07 Kenneth William Bates Gas injector
WO1993016275A1 (en) * 1992-02-10 1993-08-19 United Technologies Corporation Improved cooling fluid ejector
US5402636A (en) * 1993-12-06 1995-04-04 United Technologies Corporation Anti-contamination thrust balancing system for gas turbine engines
US5727378A (en) * 1995-08-25 1998-03-17 Great Lakes Helicopters Inc. Gas turbine engine
US5759012A (en) * 1996-12-13 1998-06-02 Caterpillar Inc. Turbine disc ingress prevention method and apparatus
JPH11132002A (ja) * 1997-10-28 1999-05-18 Mitsubishi Heavy Ind Ltd 流量調整プラグ
US5988531A (en) * 1997-11-25 1999-11-23 Solar Turbines Method of making a fuel injector
TW513833B (en) * 1998-09-09 2002-12-11 Honda Motor Co Ltd Mounting method of sparking plug cap and sparking plug cap
US6224329B1 (en) * 1999-01-07 2001-05-01 Siemens Westinghouse Power Corporation Method of cooling a combustion turbine
US6234746B1 (en) * 1999-08-04 2001-05-22 General Electric Co. Apparatus and methods for cooling rotary components in a turbine
US6227798B1 (en) * 1999-11-30 2001-05-08 General Electric Company Turbine nozzle segment band cooling
US6435816B1 (en) * 2000-11-03 2002-08-20 General Electric Co. Gas injector system and its fabrication
US6431820B1 (en) * 2001-02-28 2002-08-13 General Electric Company Methods and apparatus for cooling gas turbine engine blade tips

Also Published As

Publication number Publication date
US20040213664A1 (en) 2004-10-28
JP2004325069A (ja) 2004-11-18
EP1473518A2 (en) 2004-11-03
CN1542267A (zh) 2004-11-03
EP1473518A3 (en) 2012-10-31
US7052231B2 (en) 2006-05-30

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Granted publication date: 20090701

Termination date: 20160428