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EP2287447A3 - Thermoplastendstufenschaufel - Google Patents

Thermoplastendstufenschaufel Download PDF

Info

Publication number
EP2287447A3
EP2287447A3 EP10169024.6A EP10169024A EP2287447A3 EP 2287447 A3 EP2287447 A3 EP 2287447A3 EP 10169024 A EP10169024 A EP 10169024A EP 2287447 A3 EP2287447 A3 EP 2287447A3
Authority
EP
European Patent Office
Prior art keywords
stage blade
thermoplastic stage
thermoplastic
matrix
fiber
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
EP10169024.6A
Other languages
English (en)
French (fr)
Other versions
EP2287447A2 (de
EP2287447B1 (de
Inventor
Christoph Ebert
Detlef Haje
Albert Langkamp
Markus Mantei
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP2287447A2 publication Critical patent/EP2287447A2/de
Publication of EP2287447A3 publication Critical patent/EP2287447A3/de
Application granted granted Critical
Publication of EP2287447B1 publication Critical patent/EP2287447B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
    • F05D2300/436—Polyetherketones, e.g. PEEK

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)

Abstract

Die vorliegende Erfindung beschreibt eine Turbinenschaufel (100). Die Turbinenschaufel (100) weist einen Dämpfungsbereich (101) mit einer Dämpfungslage (103) auf, wobei die Dämpfungslage (103) ein Faser-Matrix-System (200) aufweist. Das Faser-Matrix-System (200) weist eine thermoplastische Matrix (201) auf, in welcher thermoplastischen Matrix (201) Verstärkungsfasern (202) eingebettet sind.
EP10169024.6A 2009-08-04 2010-07-09 Thermoplastenendstufenschaufel und Verfahren zur Herstellung Not-in-force EP2287447B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009036018A DE102009036018A1 (de) 2009-08-04 2009-08-04 Thermoplastendstufenschaufel

Publications (3)

Publication Number Publication Date
EP2287447A2 EP2287447A2 (de) 2011-02-23
EP2287447A3 true EP2287447A3 (de) 2013-07-17
EP2287447B1 EP2287447B1 (de) 2018-11-07

Family

ID=42537775

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10169024.6A Not-in-force EP2287447B1 (de) 2009-08-04 2010-07-09 Thermoplastenendstufenschaufel und Verfahren zur Herstellung

Country Status (5)

Country Link
US (1) US20110002790A1 (de)
EP (1) EP2287447B1 (de)
JP (1) JP2011033037A (de)
CN (1) CN101988394A (de)
DE (1) DE102009036018A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10551322B2 (en) * 2012-08-10 2020-02-04 Hamamatsu Photonics K.K. Surface-enhanced Raman scattering unit including integrally formed handling board
US9309772B2 (en) * 2013-02-22 2016-04-12 General Electric Company Hybrid turbine blade including multiple insert sections
US9040138B2 (en) * 2013-04-29 2015-05-26 General Electric Company Composite article including composite to metal interlock and method of fabrication
CN118526711A (zh) * 2015-04-30 2024-08-23 Ecp发展有限责任公司 用于流体泵的转子及其制造方法和模具
EP3406778B1 (de) 2017-05-22 2022-04-13 Ratier-Figeac SAS Verfahren zur herstellung einer verbundwerkstoffflugzeugschaufel
EP3406434A1 (de) 2017-05-22 2018-11-28 Ratier-Figeac SAS Verbundblatt und verfahren zur herstellung
DE102017009978A1 (de) * 2017-10-26 2019-05-02 Jan Wasseveld Maschinensystem zur Energieumwandlung in einem ORC(Organic-Rankine-Cycle)-Kreislauf unter Verwendung eines Kunststoffes.
DE102018008739A1 (de) * 2018-11-07 2020-05-07 Senvion Gmbh Verfahren und System zum Herstellen einer Faserverbund-Komponente einer Windenergieanlage
FR3089854B1 (fr) 2018-12-18 2022-02-04 Saint Gobain Performance Plastics France Procede de preparation d’un materiau composite sous forme de sandwich
FR3090462B1 (fr) * 2018-12-21 2021-01-15 Safran Pièce en composite à renfort fibreux avec une résistance aux vibrations augmentée
FR3093668B1 (fr) * 2019-03-11 2021-04-02 Saint Gobain Performance Plastics France Procede de preparation d’un produit en matiere polymerique
DE102020201867A1 (de) 2020-02-14 2021-08-19 Siemens Aktiengesellschaft Faserverstärkte Laufschaufel für eine Strömungsmaschine sowie Verfahren zum Herstellen einer solchen Laufschaufel
FR3114123B1 (fr) * 2020-09-11 2023-11-10 Safran Aircraft Engines Hybridation des fibres du renfort fibreux d’une aube de soufflante avec des fibres élastiques

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0764764A1 (de) * 1995-09-25 1997-03-26 General Electric Company Teilweise metallisches Schaufelblatt für eine Gasturbine
EP1674511A1 (de) * 2004-12-23 2006-06-28 Siemens Aktiengesellschaft Kunststoff enthaltend Nanopartikel und daraus hergestellte Beschichtungen
DE60318814T2 (de) * 2003-03-27 2009-02-05 General Electric Co. Hybride Mehrkomponententurbinenschaufel
DE102009010613A1 (de) * 2009-02-25 2010-09-02 Siemens Aktiengesellschaft Verfahren zum Anbringen bzw. Herstellen eines geschlossenen Deckbandes für eine Laufbeschaufelung einer Turbinenstufe sowie Laufbeschaufelung einer Turbinenstufe für eine Turbine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195255A5 (de) * 1972-08-04 1974-03-01 Snecma
JPS62178702A (ja) * 1986-01-30 1987-08-05 Mitsubishi Heavy Ind Ltd タ−ビン翼
DE19627860C1 (de) * 1996-07-11 1998-01-08 Mtu Muenchen Gmbh Schaufel für Strömungsmaschine mit metallischer Deckschicht
US5931641A (en) * 1997-04-25 1999-08-03 General Electric Company Steam turbine blade having areas of different densities
US6986940B1 (en) * 2000-07-27 2006-01-17 General Electric Company Fiber reinforced composite article, fiber member, and method for making
DE10037053C2 (de) * 2000-07-29 2002-06-13 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zum Plasmaimpulsverfestigen eines metallischen Bauteils
CN100353030C (zh) * 2003-04-19 2007-12-05 通用电气公司 多组件混合式涡轮叶片
JP2005205902A (ja) * 2003-12-22 2005-08-04 General Electric Co <Ge> 向上した層強度を有するセラミックマトリックス複合材及びそのための方法
US7360997B2 (en) * 2005-10-06 2008-04-22 General Electric Company Vibration damper coating
US7588421B2 (en) * 2006-03-31 2009-09-15 General Electric Company Methods and apparatus for mechanical retainment of non-metallic fillers in pockets
WO2007138966A1 (ja) * 2006-05-25 2007-12-06 Mitsubishi Engineering-Plastics Corporation 繊維強化熱可塑性樹脂成形品
US7429165B2 (en) * 2006-06-14 2008-09-30 General Electric Company Hybrid blade for a steam turbine
US8128100B2 (en) * 2007-12-05 2012-03-06 United Technologies Corporation Laminate air seal for a gas turbine engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0764764A1 (de) * 1995-09-25 1997-03-26 General Electric Company Teilweise metallisches Schaufelblatt für eine Gasturbine
DE60318814T2 (de) * 2003-03-27 2009-02-05 General Electric Co. Hybride Mehrkomponententurbinenschaufel
EP1674511A1 (de) * 2004-12-23 2006-06-28 Siemens Aktiengesellschaft Kunststoff enthaltend Nanopartikel und daraus hergestellte Beschichtungen
DE102009010613A1 (de) * 2009-02-25 2010-09-02 Siemens Aktiengesellschaft Verfahren zum Anbringen bzw. Herstellen eines geschlossenen Deckbandes für eine Laufbeschaufelung einer Turbinenstufe sowie Laufbeschaufelung einer Turbinenstufe für eine Turbine

Also Published As

Publication number Publication date
US20110002790A1 (en) 2011-01-06
CN101988394A (zh) 2011-03-23
JP2011033037A (ja) 2011-02-17
EP2287447A2 (de) 2011-02-23
EP2287447B1 (de) 2018-11-07
DE102009036018A1 (de) 2011-02-17

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