JP2015036544A5 - - Google Patents

Download PDF

Info

Publication number
JP2015036544A5
JP2015036544A5 JP2014157284A JP2014157284A JP2015036544A5 JP 2015036544 A5 JP2015036544 A5 JP 2015036544A5 JP 2014157284 A JP2014157284 A JP 2014157284A JP 2014157284 A JP2014157284 A JP 2014157284A JP 2015036544 A5 JP2015036544 A5 JP 2015036544A5
Authority
JP
Japan
Prior art keywords
airfoil
row
airfoil row
turbomachine
rows
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.)
Granted
Application number
JP2014157284A
Other languages
English (en)
Japanese (ja)
Other versions
JP6514455B2 (ja
JP2015036544A (ja
Filing date
Publication date
Priority claimed from US13/963,689 external-priority patent/US9435221B2/en
Application filed filed Critical
Publication of JP2015036544A publication Critical patent/JP2015036544A/ja
Publication of JP2015036544A5 publication Critical patent/JP2015036544A5/ja
Application granted granted Critical
Publication of JP6514455B2 publication Critical patent/JP6514455B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2014157284A 2013-08-09 2014-08-01 ターボ機械エアフォイル位置決め Active JP6514455B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/963,689 US9435221B2 (en) 2013-08-09 2013-08-09 Turbomachine airfoil positioning
US13/963,689 2013-08-09

Publications (3)

Publication Number Publication Date
JP2015036544A JP2015036544A (ja) 2015-02-23
JP2015036544A5 true JP2015036544A5 (enExample) 2017-09-07
JP6514455B2 JP6514455B2 (ja) 2019-05-15

Family

ID=52388949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014157284A Active JP6514455B2 (ja) 2013-08-09 2014-08-01 ターボ機械エアフォイル位置決め

Country Status (5)

Country Link
US (1) US9435221B2 (enExample)
JP (1) JP6514455B2 (enExample)
CN (1) CN105019949B (enExample)
CH (1) CH708447A2 (enExample)
DE (1) DE102014110315A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014204346A1 (de) * 2014-03-10 2015-09-10 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Herstellung eines doppelreihigen Schaufelrads für eine Strömungsmaschine und doppelreihiges Schaufelrad
US20160177835A1 (en) * 2014-12-22 2016-06-23 Pratt & Whitney Canada Corp. Gas turbine engine with angularly offset turbine vanes
FR3044412B1 (fr) * 2015-11-30 2018-11-09 Safran Aircraft Engines Veine instrumentee de turbomachine

Family Cites Families (125)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663493A (en) 1949-04-26 1953-12-22 A V Roe Canada Ltd Blading for compressors, turbines, and the like
US3347520A (en) 1966-07-12 1967-10-17 Jerzy A Oweczarek Turbomachine blading
US3734639A (en) 1968-01-25 1973-05-22 Gen Motors Corp Turbine cooling
US3572962A (en) 1969-06-02 1971-03-30 Canadian Patents Dev Stator blading for noise reduction in turbomachinery
SE343106B (enExample) 1969-06-30 1972-02-28 E Janelid
US3745629A (en) 1972-04-12 1973-07-17 Secr Defence Method of determining optimal shapes for stator blades
PL111037B1 (en) 1975-11-03 1980-08-30 Working blade,especially long one,for steam and gas turbines and axial compressors
JPS54114618A (en) 1978-02-28 1979-09-06 Toshiba Corp Moving and stator blades arranging method of turbine
JPS54114619A (en) 1978-02-28 1979-09-06 Toshiba Corp Natural frequency adjusting method of turbine blade
US4259842A (en) 1978-12-11 1981-04-07 General Electric Company Combustor liner slot with cooled props
GB2129882B (en) 1982-11-10 1986-04-16 Rolls Royce Gas turbine stator vane
US4619580A (en) 1983-09-08 1986-10-28 The Boeing Company Variable camber vane and method therefor
US4585395A (en) 1983-12-12 1986-04-29 General Electric Company Gas turbine engine blade
US4616975A (en) 1984-07-30 1986-10-14 General Electric Company Diaphragm for a steam turbine
GB2164098B (en) 1984-09-07 1988-12-07 Rolls Royce Improvements in or relating to aerofoil section members for turbine engines
US4968216A (en) 1984-10-12 1990-11-06 The Boeing Company Two-stage fluid driven turbine
CA1324999C (en) 1986-04-30 1993-12-07 Walter M. Presz, Jr. Bodies with reduced surface drag
GB2192229B (en) 1986-07-04 1990-05-02 Rolls Royce Plc A compressor and air bleed system
CH672004A5 (enExample) 1986-09-26 1989-10-13 Bbc Brown Boveri & Cie
US4896510A (en) 1987-02-06 1990-01-30 General Electric Company Combustor liner cooling arrangement
GB2207191B (en) 1987-07-06 1992-03-04 Gen Electric Gas turbine engine
JP2753382B2 (ja) 1990-09-17 1998-05-20 株式会社日立製作所 軸流タービン静翼装置及び軸流タービン
EP0489193B1 (de) 1990-12-05 1997-07-23 Asea Brown Boveri Ag Gasturbinen-Brennkammer
US5274991A (en) 1992-03-30 1994-01-04 General Electric Company Dry low NOx multi-nozzle combustion liner cap assembly
DE4228879A1 (de) 1992-08-29 1994-03-03 Asea Brown Boveri Axialdurchströmte Turbine
US5406786A (en) 1993-07-16 1995-04-18 Air Products And Chemicals, Inc. Integrated air separation - gas turbine electrical generation process
US5749218A (en) 1993-12-17 1998-05-12 General Electric Co. Wear reduction kit for gas turbine combustors
US5486091A (en) 1994-04-19 1996-01-23 United Technologies Corporation Gas turbine airfoil clocking
GB2293631B (en) 1994-09-30 1998-09-09 Gen Electric Composite fan blade trailing edge reinforcement
US6170264B1 (en) 1997-09-22 2001-01-09 Clean Energy Systems, Inc. Hydrocarbon combustion power generation system with CO2 sequestration
GB2311596B (en) 1996-03-29 2000-07-12 Europ Gas Turbines Ltd Combustor for gas - or liquid - fuelled turbine
US5813828A (en) 1997-03-18 1998-09-29 Norris; Thomas R. Method and apparatus for enhancing gas turbo machinery flow
DE69916911T2 (de) 1998-02-10 2005-04-21 Gen Electric Brenner mit gleichmässiger Brennstoff/Luft Vormischung zur emissionsarmen Verbrennung
FR2775288B1 (fr) 1998-02-26 2000-03-31 Rhone Poulenc Rorer Sa Derives de streptogramines, leur preparation et les compositons qui les contiennent
JP4315597B2 (ja) 1998-06-12 2009-08-19 株式会社荏原製作所 タービンノズル翼
US6626635B1 (en) 1998-09-30 2003-09-30 General Electric Company System for controlling clearance between blade tips and a surrounding casing in rotating machinery
US6174129B1 (en) 1999-01-07 2001-01-16 Siemens Westinghouse Power Corporation Turbine vane clocking mechanism and method of assembling a turbine having such a mechanism
US6345493B1 (en) 1999-06-04 2002-02-12 Air Products And Chemicals, Inc. Air separation process and system with gas turbine drivers
FR2797658B1 (fr) 1999-08-18 2002-08-23 Snecma Aube de turbine a profil ameliore
US6484505B1 (en) 2000-02-25 2002-11-26 General Electric Company Combustor liner cooling thimbles and related method
GB2359882B (en) 2000-02-29 2004-01-07 Rolls Royce Plc Wall elements for gas turbine engine combustors
US6389793B1 (en) 2000-04-19 2002-05-21 General Electric Company Combustion turbine cooling media supply system and related method
US6824710B2 (en) 2000-05-12 2004-11-30 Clean Energy Systems, Inc. Working fluid compositions for use in semi-closed brayton cycle gas turbine power systems
US6435814B1 (en) 2000-05-16 2002-08-20 General Electric Company Film cooling air pocket in a closed loop cooled airfoil
US6602458B1 (en) 2000-06-28 2003-08-05 Rubbermaid Incorporated Reduced flash molding
US6446438B1 (en) 2000-06-28 2002-09-10 Power Systems Mfg., Llc Combustion chamber/venturi cooling for a low NOx emission combustor
US6402458B1 (en) * 2000-08-16 2002-06-11 General Electric Company Clock turbine airfoil cooling
US6442941B1 (en) 2000-09-11 2002-09-03 General Electric Company Compressor discharge bleed air circuit in gas turbine plants and related method
IT1320722B1 (it) 2000-10-23 2003-12-10 Fiatavio Spa Metodo per il posizionamento di schiere di stadi di una turbina,particolarmente per motori aeronautici.
DE10053361C1 (de) 2000-10-27 2002-06-06 Mtu Aero Engines Gmbh Schaufelgitteranordnung für Turbomaschinen
US6409126B1 (en) 2000-11-01 2002-06-25 Lockhead Martin Corporation Passive flow control of bluff body wake turbulence
JP2002213206A (ja) 2001-01-12 2002-07-31 Mitsubishi Heavy Ind Ltd ガスタービンにおける翼構造
GB2373319B (en) 2001-03-12 2005-03-30 Rolls Royce Plc Combustion apparatus
DE10115947C2 (de) 2001-03-30 2003-02-27 Deutsch Zentr Luft & Raumfahrt Verfahren zur Relativpositionierung von aufeinander folgenden Statoren oder Rotoren einer transsonischen Hochdruckturbine
US6554562B2 (en) 2001-06-15 2003-04-29 Honeywell International, Inc. Combustor hot streak alignment for gas turbine engine
JP4786077B2 (ja) 2001-08-10 2011-10-05 本田技研工業株式会社 タービン用静翼及びその製造方法
FR2835019B1 (fr) 2002-01-22 2004-12-31 Snecma Moteurs Diffuseur pour moteur a turbine a gaz terrestre ou aeronautique
JP2004011458A (ja) * 2002-06-04 2004-01-15 Ishikawajima Harima Heavy Ind Co Ltd 静翼クロッキング装置とその位置制御方法
US6772595B2 (en) 2002-06-25 2004-08-10 Power Systems Mfg., Llc Advanced cooling configuration for a low emissions combustor venturi
USD511377S1 (en) 2002-07-01 2005-11-08 Donaldson Company, Inc. Inlet air filter hood module for gas turbine systems
JP3927887B2 (ja) 2002-08-09 2007-06-13 本田技研工業株式会社 軸流圧縮機の静翼
US6899081B2 (en) 2002-09-20 2005-05-31 Visteon Global Technologies, Inc. Flow conditioning device
US6926345B2 (en) 2002-09-20 2005-08-09 The Regents Of The University Of California Apparatus and method for reducing drag of a bluff body in ground effect using counter-rotating vortex pairs
US20040109756A1 (en) 2002-12-09 2004-06-10 Mitsubishi Heavy Industries Ltd. Gas turbine
FR2853022B1 (fr) 2003-03-27 2006-07-28 Snecma Moteurs Aube de redresseur a double courbure
US6935116B2 (en) 2003-04-28 2005-08-30 Power Systems Mfg., Llc Flamesheet combustor
US6866479B2 (en) 2003-05-16 2005-03-15 Mitsubishi Heavy Industries, Ltd. Exhaust diffuser for axial-flow turbine
EP1482246A1 (de) 2003-05-30 2004-12-01 Siemens Aktiengesellschaft Brennkammer
US6913441B2 (en) 2003-09-04 2005-07-05 Siemens Westinghouse Power Corporation Turbine blade ring assembly and clocking method
JP4040556B2 (ja) 2003-09-04 2008-01-30 株式会社日立製作所 ガスタービン設備及び冷却空気供給方法
GB2407136B (en) 2003-10-15 2007-10-03 Alstom Turbine rotor blade for gas turbine engine
JP2005220797A (ja) * 2004-02-05 2005-08-18 Mitsubishi Heavy Ind Ltd タービン
US7007478B2 (en) 2004-06-30 2006-03-07 General Electric Company Multi-venturi tube fuel injector for a gas turbine combustor
US7340129B2 (en) 2004-08-04 2008-03-04 Colorado State University Research Foundation Fiber laser coupled optical spark delivery system
US7412129B2 (en) 2004-08-04 2008-08-12 Colorado State University Research Foundation Fiber coupled optical spark delivery system
JP2006138250A (ja) * 2004-11-11 2006-06-01 Mitsubishi Heavy Ind Ltd 軸流形回転流体機械
US7574865B2 (en) 2004-11-18 2009-08-18 Siemens Energy, Inc. Combustor flow sleeve with optimized cooling and airflow distribution
US7555871B1 (en) * 2005-02-03 2009-07-07 Guardian, Llc Window framing system for sliding windows
DE502005004938D1 (de) 2005-05-10 2008-09-18 Mtu Aero Engines Gmbh Verfahren zur Strömungsoptimierung in mehrstufigen Turbomaschinen
US7707835B2 (en) 2005-06-15 2010-05-04 General Electric Company Axial flow sleeve for a turbine combustor and methods of introducing flow sleeve air
US7588412B2 (en) 2005-07-28 2009-09-15 General Electric Company Cooled shroud assembly and method of cooling a shroud
CA2625520C (en) 2005-10-17 2014-11-18 Bell Helicopter Textron Inc. Plasma actuators for drag reduction on wings,nacelles and/or fuselage of vertical take-off and landing aircraft
CN100376765C (zh) 2005-10-28 2008-03-26 中国科学院工程热物理研究所 一种用于多级叶轮机的三维时序效益最大化方法
US7805946B2 (en) 2005-12-08 2010-10-05 Siemens Energy, Inc. Combustor flow sleeve attachment system
US7762074B2 (en) 2006-04-04 2010-07-27 Siemens Energy, Inc. Air flow conditioner for a combustor can of a gas turbine engine
CN101050722A (zh) 2006-04-07 2007-10-10 孙敏超 一种变出口流动截面涡轮喷嘴环
US7654320B2 (en) 2006-04-07 2010-02-02 Occidental Energy Ventures Corp. System and method for processing a mixture of hydrocarbon and CO2 gas produced from a hydrocarbon reservoir
US7681403B2 (en) 2006-04-13 2010-03-23 General Electric Company Forward sleeve retainer plate and method
US7758306B2 (en) 2006-12-22 2010-07-20 General Electric Company Turbine assembly for a gas turbine engine and method of manufacturing the same
FR2913074B1 (fr) 2007-02-27 2009-05-22 Snecma Sa Methode de reduction des niveaux vibratoires d'une roue aubagee de turbomachine.
US8117845B2 (en) 2007-04-27 2012-02-21 General Electric Company Systems to facilitate reducing flashback/flame holding in combustion systems
US7966820B2 (en) 2007-08-15 2011-06-28 General Electric Company Method and apparatus for combusting fuel within a gas turbine engine
CN100462566C (zh) 2007-11-29 2009-02-18 北京航空航天大学 叶片沿周向非均匀分布的大小叶片叶轮及压气机
FR2925106B1 (fr) 2007-12-14 2010-01-22 Snecma Procede de conception d'une turbine multi-etages de turbomachine
US7896645B2 (en) 2008-05-30 2011-03-01 Universal Cleanair Technologies Three phased combustion system
US8540490B2 (en) 2008-06-20 2013-09-24 General Electric Company Noise reduction in a turbomachine, and a related method thereof
CH699309A1 (de) 2008-08-14 2010-02-15 Alstom Technology Ltd Thermische maschine mit luftgekühlter, ringförmiger brennkammer.
US20100054929A1 (en) * 2008-09-04 2010-03-04 General Electric Company Turbine airfoil clocking
US20100054922A1 (en) * 2008-09-04 2010-03-04 General Electric Company Turbine airfoil clocking
US8297919B2 (en) 2008-10-31 2012-10-30 General Electric Company Turbine airfoil clocking
US8087253B2 (en) 2008-11-20 2012-01-03 General Electric Company Methods, apparatus and systems concerning the circumferential clocking of turbine airfoils in relation to combustor cans and the flow of cooling air through the turbine hot gas flowpath
US8439626B2 (en) * 2008-12-29 2013-05-14 General Electric Company Turbine airfoil clocking
JP4923073B2 (ja) 2009-02-25 2012-04-25 株式会社日立製作所 遷音速翼
US8307657B2 (en) 2009-03-10 2012-11-13 General Electric Company Combustor liner cooling system
JP5374199B2 (ja) 2009-03-19 2013-12-25 三菱重工業株式会社 ガスタービン
US8234872B2 (en) 2009-05-01 2012-08-07 General Electric Company Turbine air flow conditioner
US8720206B2 (en) 2009-05-14 2014-05-13 General Electric Company Methods and systems for inducing combustion dynamics
US8650881B2 (en) 2009-06-30 2014-02-18 General Electric Company Methods and apparatus for combustor fuel circuit for ultra low calorific fuels
US8646276B2 (en) 2009-11-11 2014-02-11 General Electric Company Combustor assembly for a turbine engine with enhanced cooling
US8381526B2 (en) 2010-02-15 2013-02-26 General Electric Company Systems and methods of providing high pressure air to a head end of a combustor
US8516822B2 (en) 2010-03-02 2013-08-27 General Electric Company Angled vanes in combustor flow sleeve
JP2011241791A (ja) * 2010-05-20 2011-12-01 Kawasaki Heavy Ind Ltd ガスタービンエンジンのタービン
US8684684B2 (en) 2010-08-31 2014-04-01 General Electric Company Turbine assembly with end-wall-contoured airfoils and preferenttial clocking
US8707672B2 (en) 2010-09-10 2014-04-29 General Electric Company Apparatus and method for cooling a combustor cap
US8991187B2 (en) 2010-10-11 2015-03-31 General Electric Company Combustor with a lean pre-nozzle fuel injection system
JP2012145098A (ja) 2010-12-21 2012-08-02 Toshiba Corp トランジションピースおよびガスタービン
US8991188B2 (en) 2011-01-05 2015-03-31 General Electric Company Fuel nozzle passive purge cap flow
US8850822B2 (en) 2011-01-24 2014-10-07 General Electric Company System for pre-mixing in a fuel nozzle
US8893501B2 (en) 2011-03-28 2014-11-25 General Eletric Company Combustor crossfire tube
US8919127B2 (en) 2011-05-24 2014-12-30 General Electric Company System and method for flow control in gas turbine engine
US20130081402A1 (en) * 2011-10-03 2013-04-04 General Electric Company Turbomachine having a gas flow aeromechanic system and method
US9115602B2 (en) 2011-10-19 2015-08-25 Siemens Aktiengesellschaft Exhaust diffuser including flow mixing ramp for a gas turbine engine
US8899975B2 (en) 2011-11-04 2014-12-02 General Electric Company Combustor having wake air injection
US9500085B2 (en) 2012-07-23 2016-11-22 General Electric Company Method for modifying gas turbine performance
US20140072433A1 (en) 2012-09-10 2014-03-13 General Electric Company Method of clocking a turbine by reshaping the turbine's downstream airfoils

Similar Documents

Publication Publication Date Title
JP2014139430A5 (enExample)
SA515360558B1 (ar) نظام للتحكم في درجة حرارة حامل ريشة في محرك تربين يعمل بالغاز
Razak Gas turbine performance modelling, analysis and optimisation
WO2015130363A3 (en) Gas turbine combustor diagnostic system and method
EP4495410A3 (en) Turbofan engine having a dimensional relationship between inlet and fan size
MX339075B (es) Impulsor centrífugo y turbomáquina.
MX2015018021A (es) Sistemas y metodos para controlar el flujo de gas de escape en sistemas de turbina de gas de recirculacion de gas de escape.
IN2014DN10346A (enExample)
EP2846097A3 (en) A gas turbine combustion chamber with tiles having film cooling apertures
EP3006670A3 (en) Turbine blades and methods of forming turbine blades having lifted rib turbulator structures
WO2016055715A3 (fr) Stator de turbomachine d'aeronef
WO2014105231A3 (en) Model based fuel-air ratio control
WO2013116125A3 (en) Variable vane scheduling based on flight conditions for inclement weather
WO2015108592A3 (en) Multi-material turbine airfoil
WO2015130384A3 (en) Fan nacelle inlet flow control
JP2015036544A5 (enExample)
WO2013172892A3 (en) Debris detection in turbomachinery and gas turbine engines
EP2597264A3 (en) Aerofoil cooling arrangement
RU2017126183A (ru) Способ обнаружения утечки текучей среды в турбомашине и система распределения текучей среды
EP4397841A3 (en) Gas turbine engine airfoil turbulator for airfoil creep resistance
JP2015155697A5 (enExample)
IN2014DN07825A (enExample)
JP2017172391A5 (enExample)
JP2014051981A5 (enExample)
WO2015069334A3 (en) Variable area turbine arrangement for a gas turbine engine