ATE458900T1 - Turbinenschaufel für eine dampfturbine - Google Patents

Turbinenschaufel für eine dampfturbine

Info

Publication number: ATE458900T1
Authority: AT; Austria
Prior art keywords: blade; turbine; composite material; blade section; steam turbine
Prior art date: 2005-11-21

Application number

AT06819186T

Other languages

German (de)

English (en)

Inventor

Detlef Haje

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.)

2005-11-21

Filing date

2006-10-30

Publication date

2010-03-15

2006-10-30 Application filed by Siemens Ag filed Critical Siemens Ag

2010-03-15 Application granted granted Critical

2010-03-15 Publication of ATE458900T1 publication Critical patent/ATE458900T1/de

Links

RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 2
238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
239000002131 composite material Substances 0.000 abstract 3
239000000835 fiber Substances 0.000 abstract 2
229920000049 Carbon (fiber) Polymers 0.000 abstract 1
239000004917 carbon fiber Substances 0.000 abstract 1
239000003365 glass fiber Substances 0.000 abstract 1
239000011241 protective layer Substances 0.000 abstract 1

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
- F05D2240/00—Components
- F05D2240/20—Rotors
- F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- 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
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/603—Composites; e.g. fibre-reinforced

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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Laminated Bodies (AREA)

AT06819186T 2005-11-21 2006-10-30 Turbinenschaufel für eine dampfturbine ATE458900T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP05025359A EP1788197A1 (de)	2005-11-21	2005-11-21	Turbinenschaufel für eine Dampfturbine
PCT/EP2006/067923 WO2007057294A1 (de)	2005-11-21	2006-10-30	Turbinenschaufel für eine dampfturbine

Publications (1)

Publication Number	Publication Date
ATE458900T1 true ATE458900T1 (de)	2010-03-15

Family

ID=36010462

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT06819186T ATE458900T1 (de)	2005-11-21	2006-10-30	Turbinenschaufel für eine dampfturbine

Country Status (11)

Country	Link
US (1)	US20100014982A1 (pt)
EP (2)	EP1788197A1 (pt)
JP (1)	JP4772873B2 (pt)
CN (1)	CN101313129B (pt)
AT (1)	ATE458900T1 (pt)
BR (1)	BRPI0618860A2 (pt)
DE (1)	DE502006006279D1 (pt)
ES (1)	ES2338369T3 (pt)
PL (1)	PL1951991T3 (pt)
RU (1)	RU2418956C2 (pt)
WO (1)	WO2007057294A1 (pt)

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EP2113635A1 (de) *	2008-04-30	2009-11-04	Siemens Aktiengesellschaft	Mehrstufige Kondensationsdampfturbine
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DE102008061573B4 (de)	2008-12-11	2016-03-31	Siemens Aktiengesellschaft	Turbinenschaufel mit Beschichtung
DE102009006418A1 (de) *	2009-01-28	2010-12-09	Siemens Aktiengesellschaft	Turbinenschaufel, insbesondere Laufschaufel für eine Dampfturbine, sowie Herstellungsverfahren hierfür
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
DE102009036624A1 (de) *	2009-08-07	2011-02-17	Siemens Aktiengesellschaft	Beschaufelung einer Turbinenstufe einer Turbine sowie Turbine
DE102009047798A1 (de) *	2009-09-30	2011-04-14	Siemens Aktiengesellschaft	Turbinenschaufel, insbesondere Endstufenlaufschaufel für eine Dampfturbine
EP2322763A1 (de) *	2009-11-17	2011-05-18	Siemens Aktiengesellschaft	Turbinen- oder Verdichterschaufel
US8807931B2 (en) *	2010-01-04	2014-08-19	General Electric Company	System for impact zone reinforcement
DE102010004663A1 (de)	2010-01-14	2011-07-21	Siemens Aktiengesellschaft, 80333	Turbinenschaufel mit Beschichtung
WO2012113623A1 (de) *	2011-02-22	2012-08-30	Siemens Aktiengesellschaft	Turbinenschaufel sowie verfahren zum herstellen einer turbinenschaufel
CH705171A1 (de) *	2011-06-21	2012-12-31	Alstom Technology Ltd	Turbinenschaufel mit einem Schaufelblatt aus Verbundwerkstoff und Verfahren zum Herstellen davon.
JP5967883B2 (ja) *	2011-09-05	2016-08-10	三菱日立パワーシステムズ株式会社	回転機械翼
EP2669479B1 (en) *	2012-05-31	2015-10-07	Alstom Technology Ltd	Axial flow turbine and method of controlling moisture content of the distal region of a last stage blade of said turbine
DE102012213596A1 (de) *	2012-08-01	2014-02-06	Siemens Aktiengesellschaft	Schaufel, Laufbeschaufelung oder Leitbeschaufelung einer Turbine sowie Verfahren zur Herstellung zumindest einer Schaufel einer Turbine
SG10201502975RA (en) *	2014-06-03	2016-01-28	United Technologies Corp	Systems and methods for pre-stressing blades
US10099434B2 (en) *	2014-09-16	2018-10-16	General Electric Company	Composite airfoil structures
FR3041684B1 (fr) *	2015-09-28	2021-12-10	Snecma	Aube comprenant un bouclier de bord d'attaque et procede de fabrication de l'aube
US10767504B2 (en)	2016-01-12	2020-09-08	Siemens Aktiengesellschaft	Flexible damper for turbine blades
CA2958351A1 (en) *	2016-02-16	2017-08-16	RAB Lighting Inc.	Recessed lighting fixture with orientation adjusting apparatus
US11383494B2 (en) *	2016-07-01	2022-07-12	General Electric Company	Ceramic matrix composite articles having different localized properties and methods for forming same
USD848657S1 (en)	2017-01-19	2019-05-14	Nora Lighting, Inc.	Recessed lighting fixture with independent adjustment between a light assembly and a driver assembly
JP6968006B2 (ja) *	2018-03-09	2021-11-17	三菱重工業株式会社	前縁カバー部材、前縁カバー部材ユニット、複合材翼、前縁カバー部材の製造方法及び複合材翼の製造方法
US10941665B2 (en) *	2018-05-04	2021-03-09	General Electric Company	Composite airfoil assembly for an interdigitated rotor
US10483659B1 (en) *	2018-11-19	2019-11-19	United Technologies Corporation	Grounding clip for bonded vanes
US11326455B2 (en)	2019-07-04	2022-05-10	Doosan Heavy Industries & Construction Co., Ltd.	3D-printed composite compressor blade having stress-oriented fiber and method of manufacturing the same
DE102019216073B4 (de) *	2019-09-23	2021-12-16	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Verfahren zur Herstellung einer Leichtbau-Turbinenschaufel als Verbundbauteil sowie eine mit dem Verfahren hergestellte Leichtbau-Turbinenschaufel
DE102020201867A1 (de)	2020-02-14	2021-08-19	Siemens Aktiengesellschaft	Faserverstärkte Laufschaufel für eine Strömungsmaschine sowie Verfahren zum Herstellen einer solchen Laufschaufel
FR3116229B1 (fr) *	2020-11-17	2023-11-17	Safran Aircraft Engines	Pièce composite, notamment pour une turbomachine d’aéronef
FR3132322B1 (fr) *	2022-02-03	2023-12-22	Safran Aircraft Engines	Aube composite pour soufflante de turbomachine d'aéronef comportant des moyens de mesure des déformations internes

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US7306826B2 (en) *	2004-02-23	2007-12-11	General Electric Company	Use of biased fabric to improve properties of SiC/SiC ceramic composites for turbine engine components
US7300708B2 (en) *	2004-03-16	2007-11-27	General Electric Company	Erosion and wear resistant protective structures for turbine engine components
US7104760B2 (en) *	2004-05-05	2006-09-12	General Electric Company	Hybrid bucket and related method of pocket design
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US7753653B2 (en) *	2007-01-12	2010-07-13	General Electric Company	Composite inlet guide vane

2005
- 2005-11-21 EP EP05025359A patent/EP1788197A1/de not_active Withdrawn
2006
- 2006-10-30 RU RU2008125060/06A patent/RU2418956C2/ru not_active IP Right Cessation
- 2006-10-30 AT AT06819186T patent/ATE458900T1/de active
- 2006-10-30 CN CN2006800434023A patent/CN101313129B/zh not_active Expired - Fee Related
- 2006-10-30 WO PCT/EP2006/067923 patent/WO2007057294A1/de not_active Ceased
- 2006-10-30 DE DE502006006279T patent/DE502006006279D1/de active Active
- 2006-10-30 PL PL06819186T patent/PL1951991T3/pl unknown
- 2006-10-30 ES ES06819186T patent/ES2338369T3/es active Active
- 2006-10-30 JP JP2008540562A patent/JP4772873B2/ja not_active Expired - Fee Related
- 2006-10-30 BR BRPI0618860-5A patent/BRPI0618860A2/pt not_active IP Right Cessation
- 2006-10-30 US US12/085,274 patent/US20100014982A1/en not_active Abandoned
- 2006-10-30 EP EP06819186A patent/EP1951991B1/de not_active Not-in-force

Also Published As

Publication number	Publication date
CN101313129A (zh)	2008-11-26
JP4772873B2 (ja)	2011-09-14
EP1951991B1 (de)	2010-02-24
EP1788197A1 (de)	2007-05-23
RU2008125060A (ru)	2009-12-27
BRPI0618860A2 (pt)	2011-09-13
EP1951991A1 (de)	2008-08-06
CN101313129B (zh)	2011-07-06
DE502006006279D1 (de)	2010-04-08
WO2007057294A1 (de)	2007-05-24
US20100014982A1 (en)	2010-01-21
PL1951991T3 (pl)	2010-07-30
ES2338369T3 (es)	2010-05-06
RU2418956C2 (ru)	2011-05-20
JP2009516798A (ja)	2009-04-23

Publication	Publication Date	Title
ATE458900T1 (de)	2010-03-15	Turbinenschaufel für eine dampfturbine
PE20080635A1 (es)	2008-07-09	Lamina compuesta de plastico
ATE456335T1 (de)	2010-02-15	Vorrichtung zur verbesserung der herzklappenfunktion
ATE387587T1 (de)	2008-03-15	Mechanisches teil und herstellungsverfahren eines solchen teils
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ATE460138T1 (de)	2010-03-15	Flächengefüge und verfahren zur herstellung eines flächengefüges
EP2036950A4 (en)	2010-04-21	EPOXY RESIN COMPOSITION, PREPREG AND FIBER-REINFORCED COMPOSITE MATERIAL
ATE409421T1 (de)	2008-10-15	Flexibler schutzhelm
EP1499269A4 (en)	2010-03-03	HARDENABLE ORTHOPEDIC SUPPORTS
BRPI0512477A (pt)	2008-03-11	processos para a fabricação de uma polpa de meta- e para-aramida, polpa de meta- e para-aramida, material de fricção e material de vedação
WO2008064985A3 (de)	2008-08-14	Leichtbau-formteil und entsprechendes herstellungsverfahren
ATE350419T1 (de)	2007-01-15	Lldpe druckrohr
BRPI0512487A (pt)	2008-03-04	processos para a fabricação de uma polpa celulósica e de para-aramida, polpa celulósica e de para-aramida, material de fricção e material de vedação
ATE483135T1 (de)	2010-10-15	Verfahren zur herstellung eines druckbehälters
CY1111260T1 (el)	2015-08-05	Προστατευτικη στολη για μοναδες επεμβασης
UA90149C2 (ru)	2010-04-12	Подошва для водонепроницаемой и воздухопроницаемой обуви и обуви, которая содержит такую подошву
SE0401101D0 (sv)	2004-04-29	Counter element and method of producing the same
BRPI0705864A2 (pt)	2009-03-24	laminado permeável ao vapor com alta resistência, e método para sua fabricação
ATE496587T1 (de)	2011-02-15	Zahnwurzelkanal-spitze
ATE406472T1 (de)	2008-09-15	Coregarn zur verwendung im kompressionsartikel sowie kompressionsartikel
ATE395448T1 (de)	2008-05-15	Filament oder faser
ATE509417T1 (de)	2011-05-15	Spaltrohr sowie verfahren zum herstellen eines spaltrohres
ITVI20050025A1 (it)	2006-07-29	Struttura di supporto ergonomica in materiale composito, particolarmente per sostenere parti del corpo umano, nonche' metodo di realizzazione della stessa
DE502006000454D1 (de)	2008-04-24	Verwendung eines Vlieslaminats für die Herstellung von faserverstärkten Kunststoffteilen und faserverstärktes Kunststoffteil