UA91191C2 - Перо направляющей или сопловой лопатки, или рабочей лопатки лопаточной машины и лопаточная машина - Google Patents

Перо направляющей или сопловой лопатки, или рабочей лопатки лопаточной машины и лопаточная машина

Info

Publication number
UA91191C2
UA91191C2 UAA200613524A UAA200613524A UA91191C2 UA 91191 C2 UA91191 C2 UA 91191C2 UA A200613524 A UAA200613524 A UA A200613524A UA A200613524 A UAA200613524 A UA A200613524A UA 91191 C2 UA91191 C2 UA 91191C2
Authority
UA
Ukraine
Prior art keywords
blade
vane
fluid flow
flow machine
blades
Prior art date
Application number
UAA200613524A
Other languages
English (en)
Ukrainian (uk)
Inventor
Мартин Хегер
Original Assignee
Мту Аэро Энджинс Гмбх
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 Мту Аэро Энджинс Гмбх filed Critical Мту Аэро Энджинс Гмбх
Publication of UA91191C2 publication Critical patent/UA91191C2/ru

Links

Classifications

    • 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
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F01D5/145—Means for influencing boundary layers or secondary circulations
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Control Of Turbines (AREA)
UAA200613524A 2004-05-29 2005-04-29 Перо направляющей или сопловой лопатки, или рабочей лопатки лопаточной машины и лопаточная машина UA91191C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004026386A DE102004026386A1 (de) 2004-05-29 2004-05-29 Schaufelblatt einer Strömungsmaschine sowie Strömungsmaschine

Publications (1)

Publication Number Publication Date
UA91191C2 true UA91191C2 (ru) 2010-07-12

Family

ID=34969634

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200613524A UA91191C2 (ru) 2004-05-29 2005-04-29 Перо направляющей или сопловой лопатки, или рабочей лопатки лопаточной машины и лопаточная машина

Country Status (6)

Country Link
US (1) US20070177979A1 (ru)
EP (1) EP1759090A1 (ru)
DE (1) DE102004026386A1 (ru)
RU (1) RU2383748C2 (ru)
UA (1) UA91191C2 (ru)
WO (1) WO2005116404A1 (ru)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2899270A1 (fr) * 2006-03-30 2007-10-05 Snecma Sa Aube de redresseur a amenagement de forme localise, secteur de redresseurs, etage de compression, compresseur et turbomachine comportant une telle aube
FR2899269A1 (fr) * 2006-03-30 2007-10-05 Snecma Sa Aube de redresseur optimisee, secteur de redresseurs, etage de compression, compresseur et turbomachine comportant une telle aube
DE102008017624A1 (de) * 2008-04-04 2009-10-08 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur aerodynamischen Ausformung der Vorderkante von Bliskschaufeln
DE102009036406A1 (de) 2009-08-06 2011-02-10 Mtu Aero Engines Gmbh Schaufelblatt
DE102010004854A1 (de) 2010-01-16 2011-07-21 MTU Aero Engines GmbH, 80995 Laufschaufel für eine Strömungsmaschine und Strömungsmaschine
US8944774B2 (en) * 2012-01-03 2015-02-03 General Electric Company Gas turbine nozzle with a flow fence
EP2811115A1 (en) * 2013-06-05 2014-12-10 Alstom Technology Ltd Airfoil for gas turbine, blade and vane
DE102013213416B4 (de) * 2013-07-09 2017-11-09 MTU Aero Engines AG Schaufel für eine Gasturbomaschine
JP5916826B2 (ja) * 2014-09-24 2016-05-11 三菱日立パワーシステムズ株式会社 回転機械の翼体、及びガスタービン
US9995166B2 (en) * 2014-11-21 2018-06-12 General Electric Company Turbomachine including a vane and method of assembling such turbomachine
US9890641B2 (en) * 2015-01-15 2018-02-13 United Technologies Corporation Gas turbine engine truncated airfoil fillet
DE102015224283A1 (de) 2015-12-04 2017-06-08 MTU Aero Engines AG Leitschaufelcluster für eine Strömungsmaschine
US11098591B1 (en) 2019-02-04 2021-08-24 Raytheon Technologies Corporation Turbine blade with contoured fillet
DE102021123281A1 (de) 2021-09-08 2023-03-09 MTU Aero Engines AG Schaufelblatt für einen Verdichter einer Strömungsmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH342326A (de) * 1955-03-31 1959-11-15 Kress Herwig Ing Dr Im Schaufelträger befestigte Schaufel für axial durchströmte Turbomaschinen und Verfahren zu deren Herstellung
DE3514122A1 (de) * 1985-04-19 1986-10-23 MAN Gutehoffnungshütte GmbH, 4200 Oberhausen Verfahren zur herstellung einer leitschaufel fuer ein turbinen- oder verdichter-leitrad und nach dem verfahren hergestellte leitschaufel
US6511294B1 (en) * 1999-09-23 2003-01-28 General Electric Company Reduced-stress compressor blisk flowpath
US6524070B1 (en) * 2000-08-21 2003-02-25 General Electric Company Method and apparatus for reducing rotor assembly circumferential rim stress
US6851924B2 (en) * 2002-09-27 2005-02-08 Siemens Westinghouse Power Corporation Crack-resistance vane segment member

Also Published As

Publication number Publication date
RU2383748C2 (ru) 2010-03-10
DE102004026386A1 (de) 2005-12-22
RU2006145067A (ru) 2008-07-10
EP1759090A1 (de) 2007-03-07
US20070177979A1 (en) 2007-08-02
WO2005116404A1 (de) 2005-12-08

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