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DE60120875D1 - Beschaufelter Rotor - Google Patents

Beschaufelter Rotor

Info

Publication number
DE60120875D1
DE60120875D1 DE60120875T DE60120875T DE60120875D1 DE 60120875 D1 DE60120875 D1 DE 60120875D1 DE 60120875 T DE60120875 T DE 60120875T DE 60120875 T DE60120875 T DE 60120875T DE 60120875 D1 DE60120875 D1 DE 60120875D1
Authority
DE
Germany
Prior art keywords
bladed rotor
bladed
rotor
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
DE60120875T
Other languages
English (en)
Other versions
DE60120875T2 (de
Inventor
David Andrew Goshorn
David William Crall
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 DE60120875D1 publication Critical patent/DE60120875D1/de
Application granted granted Critical
Publication of DE60120875T2 publication Critical patent/DE60120875T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/075—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type controlling flow ratio between flows
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/022—Blade-carrying members, e.g. rotors with concentric rows of axial blades
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ceramic Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE60120875T 2000-10-31 2001-08-20 Beschaufelter Rotor Expired - Lifetime DE60120875T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US702394 2000-10-31
US09/702,394 US6454535B1 (en) 2000-10-31 2000-10-31 Blisk

Publications (2)

Publication Number Publication Date
DE60120875D1 true DE60120875D1 (de) 2006-08-03
DE60120875T2 DE60120875T2 (de) 2007-01-18

Family

ID=24821046

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60120875T Expired - Lifetime DE60120875T2 (de) 2000-10-31 2001-08-20 Beschaufelter Rotor

Country Status (7)

Country Link
US (1) US6454535B1 (de)
EP (1) EP1201878B1 (de)
JP (1) JP5138138B2 (de)
BR (1) BR0104895A (de)
CA (1) CA2355428C (de)
DE (1) DE60120875T2 (de)
ES (1) ES2265397T3 (de)

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WO2006060012A1 (en) 2004-12-01 2006-06-08 United Technologies Corporation Tip turbine engine comprising turbine blade clusters and method of assembly
EP1831519B1 (de) * 2004-12-01 2010-08-04 United Technologies Corporation Tip-Turbinentriebwerk mit mehreren Gebläse- und Turbinenstufen
EP1828683B1 (de) 2004-12-01 2013-04-10 United Technologies Corporation Brennkammer für turbinenmotor
WO2006059988A1 (en) 2004-12-01 2006-06-08 United Technologies Corporation Modular tip turbine engine
US9003759B2 (en) 2004-12-01 2015-04-14 United Technologies Corporation Particle separator for tip turbine engine
WO2006060011A1 (en) 2004-12-01 2006-06-08 United Technologies Corporation Tip turbine engine comprising a nonrotable compartment
WO2006059985A1 (en) 2004-12-01 2006-06-08 United Technologies Corporation Axial compressor for tip turbine engine
US8152469B2 (en) 2004-12-01 2012-04-10 United Technologies Corporation Annular turbine ring rotor
EP1828568B1 (de) 2004-12-01 2011-03-23 United Technologies Corporation Gebläse-turbinen-rotoranordnung für einen spitzenturbinenmotor
WO2006059989A1 (en) 2004-12-01 2006-06-08 United Technologies Corporation Tip turbine engine support structure
EP1825116A2 (de) * 2004-12-01 2007-08-29 United Technologies Corporation Ejektor-kühlung des aussengehäuses eines tip-turbinen-triebwerks
WO2006060009A1 (en) 2004-12-01 2006-06-08 United Technologies Corporation Turbine blade engine comprising turbine clusters and radial attachment lock arrangement therefor
US8061968B2 (en) 2004-12-01 2011-11-22 United Technologies Corporation Counter-rotating compressor case and assembly method for tip turbine engine
WO2006059999A1 (en) 2004-12-01 2006-06-08 United Technologies Corporation Plurality of individually controlled inlet guide vanes in a turbofan engine and corresponding controlling method
WO2006059986A1 (en) 2004-12-01 2006-06-08 United Technologies Corporation Tip turbine engine and operating method with reverse core airflow
DE602004019710D1 (de) 2004-12-01 2009-04-09 United Technologies Corp Fernbetätigung für eine verstellbare stufe eines verdichters für einen turbinenmotor
DE602004029950D1 (de) 2004-12-01 2010-12-16 United Technologies Corp Enggekoppelte getriebeanordnung für einen spitzenturbinenmotor
US7883315B2 (en) 2004-12-01 2011-02-08 United Technologies Corporation Seal assembly for a fan rotor of a tip turbine engine
WO2006059994A1 (en) 2004-12-01 2006-06-08 United Technologies Corporation Seal assembly for a fan-turbine rotor of a tip turbine engine
WO2006110123A2 (en) * 2004-12-01 2006-10-19 United Technologies Corporation Vectoring transition duct for turbine engine
EP1831521B1 (de) 2004-12-01 2008-08-20 United Technologies Corporation Variable gebläseeinlassleitschaufelanordnung, turbinenmotor mit solch einer anordnung und entsprechendes steuerverfahren
US7959532B2 (en) 2004-12-01 2011-06-14 United Technologies Corporation Hydraulic seal for a gearbox of a tip turbine engine
US20090148273A1 (en) * 2004-12-01 2009-06-11 Suciu Gabriel L Compressor inlet guide vane for tip turbine engine and corresponding control method
DE602004016059D1 (de) * 2004-12-01 2008-10-02 United Technologies Corp Tip-turbinentriebwerk mit wärmetauscher
EP1825113B1 (de) 2004-12-01 2012-10-24 United Technologies Corporation Gegenläufiges getriebe für ein tip-turbinen-triebwerk
US7874163B2 (en) 2004-12-01 2011-01-25 United Technologies Corporation Starter generator system for a tip turbine engine
EP1841959B1 (de) 2004-12-01 2012-05-09 United Technologies Corporation Ausgewuchtete turbinenrotorlüfterschaufel für einen spitzenturbinenmotor
WO2006059980A2 (en) * 2004-12-01 2006-06-08 United Technologies Corporation Diffuser aspiration for a tip turbine engine
EP1825112B1 (de) 2004-12-01 2013-10-23 United Technologies Corporation Freigetragene tipturbinentriebwerk
US9845727B2 (en) 2004-12-01 2017-12-19 United Technologies Corporation Tip turbine engine composite tailcone
US7607286B2 (en) 2004-12-01 2009-10-27 United Technologies Corporation Regenerative turbine blade and vane cooling for a tip turbine engine
DE602004023769D1 (de) * 2004-12-01 2009-12-03 United Technologies Corp Gestapelte ringförmige bauteile für turbinenmotoren
WO2006060003A2 (en) 2004-12-01 2006-06-08 United Technologies Corporation Fan blade with integral diffuser section and tip turbine blade section for a tip turbine engine
EP1831520B1 (de) * 2004-12-01 2009-02-25 United Technologies Corporation Tip-turbinentriebwerk und entsprechendes betriebsverfahren
WO2006059995A1 (en) 2004-12-01 2006-06-08 United Technologies Corporation Gearbox lubrication supply system for a tip turbine engine
US8365511B2 (en) 2004-12-01 2013-02-05 United Technologies Corporation Tip turbine engine integral case, vane, mount and mixer
WO2006059971A2 (en) 2004-12-01 2006-06-08 United Technologies Corporation Tip turbine engine integral fan, combustor, and turbine case
US8561383B2 (en) 2004-12-01 2013-10-22 United Technologies Corporation Turbine engine with differential gear driven fan and compressor
WO2006110122A2 (en) 2004-12-01 2006-10-19 United Technologies Corporation Inflatable bleed valve for a turbine engine and a method of operating therefore
WO2006062497A1 (en) 2004-12-04 2006-06-15 United Technologies Corporation Tip turbine engine mount
US7537430B2 (en) * 2005-11-11 2009-05-26 General Electric Company Stacked reaction steam turbine rotor assembly
US7578655B1 (en) * 2006-05-20 2009-08-25 Florida Turbine Technologies, Inc. Composite gas turbine fan blade
US7758303B1 (en) * 2006-07-31 2010-07-20 General Electric Company FLADE fan with different inner and outer airfoil stagger angles at a shroud therebetween
US7736450B2 (en) * 2006-09-29 2010-06-15 General Electric Company Varying fluence as a function of thickness during laser shock peening
US8192141B1 (en) * 2007-04-05 2012-06-05 The United States Of America As Represented By The Secretary Of The Air Force Dual compression rotor
FR2914943B1 (fr) * 2007-04-13 2011-04-01 Snecma Aube de soufflante
US8967945B2 (en) 2007-05-22 2015-03-03 United Technologies Corporation Individual inlet guide vane control for tip turbine engine
CA2643587A1 (en) * 2008-11-10 2010-05-10 Organoworld Inc. Turbine annular axial rotor
US8667774B2 (en) * 2009-08-05 2014-03-11 The Boeing Company Coannular ducted fan
ITMI20120569A1 (it) * 2012-04-06 2013-10-07 Franco Tosi Meccanica S P A Stadio rotorico di turbina assiale a rapporto corda/passo migliorato
US20140169972A1 (en) * 2012-12-17 2014-06-19 United Technologies Corporation Fan with integral shroud
EP3052760B1 (de) 2013-10-03 2019-04-10 Franco Tosi Meccanica S.p.A. Rotorstufe einer axialturbine mit verbessertem -sehnen-neigungs-verhältnis
US10151321B2 (en) 2013-10-16 2018-12-11 United Technologies Corporation Auxiliary power unit impeller blade
US10119403B2 (en) * 2014-02-13 2018-11-06 United Technologies Corporation Mistuned concentric airfoil assembly and method of mistuning same
EP3012411A1 (de) * 2014-10-23 2016-04-27 United Technologies Corporation Integral beschaufelter rotor mit axialem arm und tasche
US20160208613A1 (en) * 2015-01-15 2016-07-21 United Technologies Corporation Gas turbine engine integrally bladed rotor
US10563516B2 (en) * 2016-07-06 2020-02-18 General Electric Company Turbine engine and method of assembling
US10415403B2 (en) * 2017-01-13 2019-09-17 Rolls-Royce North American Technologies Inc. Cooled blisk for gas turbine engine
US10876407B2 (en) * 2017-02-16 2020-12-29 General Electric Company Thermal structure for outer diameter mounted turbine blades
GB2561837A (en) * 2017-04-24 2018-10-31 Hieta Tech Limited Turbine rotor, turbine, apparatus and method
US10670037B2 (en) * 2017-11-21 2020-06-02 General Electric Company Turbofan engine's fan blade and setting method thereof
US10619483B2 (en) * 2017-11-21 2020-04-14 United Technologies Corporation Partially shrouded gas turbine engine fan
US11060406B2 (en) * 2019-10-11 2021-07-13 Pratt & Whitney Canada Corp. Rotor for gas turbine engine
CN111810430A (zh) * 2020-08-05 2020-10-23 太仓欣华盈电子有限公司 涡轮增压风扇
US11428160B2 (en) 2020-12-31 2022-08-30 General Electric Company Gas turbine engine with interdigitated turbine and gear assembly
BE1030046B1 (fr) * 2021-12-17 2023-07-17 Safran Aero Boosters Roue mobile a plusieurs rangees d’aubes
CN114542510A (zh) * 2022-02-23 2022-05-27 中国航发沈阳发动机研究所 一种自适应变循环发动机风扇转子结构
BE1030473B1 (fr) * 2022-04-21 2023-11-27 Safran Aero Boosters Rotor a plusieurs rangees d’aubes
US12247516B2 (en) 2022-09-29 2025-03-11 General Electric Company Counter-rotating gas turbine engines including turbine sections with separable torque frames
US20240286757A1 (en) * 2023-02-23 2024-08-29 ESS 2 Tech, LLC Fluid accelerator

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Also Published As

Publication number Publication date
CA2355428A1 (en) 2002-04-30
CA2355428C (en) 2007-05-08
ES2265397T3 (es) 2007-02-16
US6454535B1 (en) 2002-09-24
JP2002180996A (ja) 2002-06-26
EP1201878A2 (de) 2002-05-02
DE60120875T2 (de) 2007-01-18
BR0104895A (pt) 2002-07-30
EP1201878B1 (de) 2006-06-21
EP1201878A3 (de) 2003-06-18
JP5138138B2 (ja) 2013-02-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition