JP4772873B2 - 蒸気タービンのタービン翼 - Google Patents
蒸気タービンのタービン翼 Download PDFInfo
- Publication number
- JP4772873B2 JP4772873B2 JP2008540562A JP2008540562A JP4772873B2 JP 4772873 B2 JP4772873 B2 JP 4772873B2 JP 2008540562 A JP2008540562 A JP 2008540562A JP 2008540562 A JP2008540562 A JP 2008540562A JP 4772873 B2 JP4772873 B2 JP 4772873B2
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- blade
- turbine blade
- airfoil
- composite material
- 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 - Fee Related
Links
- 239000011241 protective layer Substances 0.000 claims abstract description 46
- 239000000835 fiber Substances 0.000 claims abstract description 32
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 4
- 239000004917 carbon fiber Substances 0.000 claims abstract description 4
- 239000003365 glass fiber Substances 0.000 claims abstract description 4
- 239000002131 composite material Substances 0.000 claims abstract 4
- 239000003733 fiber-reinforced composite Substances 0.000 claims description 64
- 239000000463 material Substances 0.000 claims description 53
- 239000010410 layer Substances 0.000 claims description 43
- 230000002787 reinforcement Effects 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims 1
- 238000000053 physical method Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 12
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 239000012769 display material Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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)
- Laminated Bodies (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05025359A EP1788197A1 (de) | 2005-11-21 | 2005-11-21 | Turbinenschaufel für eine Dampfturbine |
EP05025359.0 | 2005-11-21 | ||
PCT/EP2006/067923 WO2007057294A1 (de) | 2005-11-21 | 2006-10-30 | Turbinenschaufel für eine dampfturbine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009516798A JP2009516798A (ja) | 2009-04-23 |
JP4772873B2 true JP4772873B2 (ja) | 2011-09-14 |
Family
ID=36010462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008540562A Expired - Fee Related JP4772873B2 (ja) | 2005-11-21 | 2006-10-30 | 蒸気タービンのタービン翼 |
Country Status (11)
Country | Link |
---|---|
US (1) | US20100014982A1 (zh) |
EP (2) | EP1788197A1 (zh) |
JP (1) | JP4772873B2 (zh) |
CN (1) | CN101313129B (zh) |
AT (1) | ATE458900T1 (zh) |
BR (1) | BRPI0618860A2 (zh) |
DE (1) | DE502006006279D1 (zh) |
ES (1) | ES2338369T3 (zh) |
PL (1) | PL1951991T3 (zh) |
RU (1) | RU2418956C2 (zh) |
WO (1) | WO2007057294A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019172020A1 (ja) * | 2018-03-09 | 2019-09-12 | 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 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2921099B1 (fr) * | 2007-09-13 | 2013-12-06 | Snecma | Dispositif d'amortissement pour aube en materiau composite |
US20090077802A1 (en) * | 2007-09-20 | 2009-03-26 | General Electric Company | Method for making a composite airfoil |
EP2113635A1 (de) * | 2008-04-30 | 2009-11-04 | Siemens Aktiengesellschaft | Mehrstufige Kondensationsdampfturbine |
DE102008033402A1 (de) | 2008-07-16 | 2010-01-21 | Siemens Aktiengesellschaft | Dampfturbinenanlage sowie Verfahren zum Betreiben einer Dampfturbine |
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 |
SG10201810768XA (en) * | 2014-06-03 | 2019-01-30 | 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 |
WO2017123206A1 (en) * | 2016-01-12 | 2017-07-20 | 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 |
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 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3883267A (en) * | 1972-08-04 | 1975-05-13 | Snecma | Blades made of composite fibrous material, for fluid dynamic machines |
JPS58165501A (ja) * | 1982-03-26 | 1983-09-30 | Mitsui Eng & Shipbuild Co Ltd | 軸流回転機動翼の製造方法 |
JPS6262224A (ja) * | 1985-09-12 | 1987-03-18 | Mitsubishi Heavy Ind Ltd | 翼振動計測装置 |
US5240377A (en) * | 1992-02-25 | 1993-08-31 | Williams International Corporation | Composite fan blade |
JPH06137103A (ja) * | 1992-10-26 | 1994-05-17 | Mitsubishi Heavy Ind Ltd | 繊維強化複合材ブレード |
JPH08193501A (ja) * | 1995-01-17 | 1996-07-30 | Mitsubishi Heavy Ind Ltd | 蒸気タービン静翼 |
JPH10104055A (ja) * | 1996-10-01 | 1998-04-24 | Mitsubishi Heavy Ind Ltd | 翼振動計測装置 |
JP2001501700A (ja) * | 1996-09-30 | 2001-02-06 | シーメンス アクチエンゲゼルシヤフト | 蒸気タービン並びに通風運転における蒸気タービンの冷却方法 |
JP2004285864A (ja) * | 2002-01-08 | 2004-10-14 | General Electric Co <Ge> | 多部品のハイブリッド・タービンブレード |
JP2005240797A (ja) * | 2004-02-23 | 2005-09-08 | General Electric Co <Ge> | タービンエンジン部品用のSiC/SiCセラミック複合材の特性を改良するバイアス織物の使用 |
JP2005273015A (ja) * | 2004-03-16 | 2005-10-06 | General Electric Co <Ge> | タービンエンジン部品用の耐エロージョン・耐摩耗性保護構造体 |
JP2005337244A (ja) * | 2004-05-05 | 2005-12-08 | General Electric Co <Ge> | ハイブリッド型バケット及び関連するポケット設計の方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1178140A (fr) * | 1956-07-05 | 1959-05-04 | Licentia Gmbh | Aube pour un étage traversé par de la vapeur humide d'une turbine à vapeur |
US3737250A (en) * | 1971-06-16 | 1973-06-05 | Us Navy | Fiber blade attachment |
CH547943A (de) * | 1972-08-15 | 1974-04-11 | Bbc Brown Boveri & Cie | Leichtschaufel fuer axiale stroemungsmaschine. |
DD107962A1 (zh) * | 1973-11-21 | 1974-08-20 | ||
JPS63263204A (ja) * | 1987-04-21 | 1988-10-31 | Toshiba Corp | タ−ビンの羽根侵食防止装置 |
US5049036A (en) * | 1988-09-09 | 1991-09-17 | Airfoil Textron Inc | Composite blade with divergent root and method for making same |
US7300255B2 (en) * | 2002-09-27 | 2007-11-27 | Florida Turbine Technologies, Inc. | Laminated turbomachine airfoil with jacket and method of making the airfoil |
US7186092B2 (en) * | 2004-07-26 | 2007-03-06 | General Electric Company | Airfoil having improved impact and erosion resistance and method for preparing same |
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 AT AT06819186T patent/ATE458900T1/de active
- 2006-10-30 US US12/085,274 patent/US20100014982A1/en not_active Abandoned
- 2006-10-30 DE DE502006006279T patent/DE502006006279D1/de active Active
- 2006-10-30 BR BRPI0618860-5A patent/BRPI0618860A2/pt not_active IP Right Cessation
- 2006-10-30 EP EP06819186A patent/EP1951991B1/de not_active Not-in-force
- 2006-10-30 RU RU2008125060/06A patent/RU2418956C2/ru not_active IP Right Cessation
- 2006-10-30 WO PCT/EP2006/067923 patent/WO2007057294A1/de active Application Filing
- 2006-10-30 JP JP2008540562A patent/JP4772873B2/ja not_active Expired - Fee Related
- 2006-10-30 CN CN2006800434023A patent/CN101313129B/zh not_active Expired - Fee Related
- 2006-10-30 ES ES06819186T patent/ES2338369T3/es active Active
- 2006-10-30 PL PL06819186T patent/PL1951991T3/pl unknown
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3883267A (en) * | 1972-08-04 | 1975-05-13 | Snecma | Blades made of composite fibrous material, for fluid dynamic machines |
JPS58165501A (ja) * | 1982-03-26 | 1983-09-30 | Mitsui Eng & Shipbuild Co Ltd | 軸流回転機動翼の製造方法 |
JPS6262224A (ja) * | 1985-09-12 | 1987-03-18 | Mitsubishi Heavy Ind Ltd | 翼振動計測装置 |
US5240377A (en) * | 1992-02-25 | 1993-08-31 | Williams International Corporation | Composite fan blade |
JPH06137103A (ja) * | 1992-10-26 | 1994-05-17 | Mitsubishi Heavy Ind Ltd | 繊維強化複合材ブレード |
JPH08193501A (ja) * | 1995-01-17 | 1996-07-30 | Mitsubishi Heavy Ind Ltd | 蒸気タービン静翼 |
JP2001501700A (ja) * | 1996-09-30 | 2001-02-06 | シーメンス アクチエンゲゼルシヤフト | 蒸気タービン並びに通風運転における蒸気タービンの冷却方法 |
JPH10104055A (ja) * | 1996-10-01 | 1998-04-24 | Mitsubishi Heavy Ind Ltd | 翼振動計測装置 |
JP2004285864A (ja) * | 2002-01-08 | 2004-10-14 | General Electric Co <Ge> | 多部品のハイブリッド・タービンブレード |
JP2005240797A (ja) * | 2004-02-23 | 2005-09-08 | General Electric Co <Ge> | タービンエンジン部品用のSiC/SiCセラミック複合材の特性を改良するバイアス織物の使用 |
JP2005273015A (ja) * | 2004-03-16 | 2005-10-06 | General Electric Co <Ge> | タービンエンジン部品用の耐エロージョン・耐摩耗性保護構造体 |
JP2005337244A (ja) * | 2004-05-05 | 2005-12-08 | General Electric Co <Ge> | ハイブリッド型バケット及び関連するポケット設計の方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019172020A1 (ja) * | 2018-03-09 | 2019-09-12 | 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 |
JP2019157689A (ja) * | 2018-03-09 | 2019-09-19 | 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 |
Also Published As
Publication number | Publication date |
---|---|
JP2009516798A (ja) | 2009-04-23 |
WO2007057294A1 (de) | 2007-05-24 |
ES2338369T3 (es) | 2010-05-06 |
RU2008125060A (ru) | 2009-12-27 |
DE502006006279D1 (de) | 2010-04-08 |
EP1951991B1 (de) | 2010-02-24 |
EP1951991A1 (de) | 2008-08-06 |
CN101313129A (zh) | 2008-11-26 |
BRPI0618860A2 (pt) | 2011-09-13 |
CN101313129B (zh) | 2011-07-06 |
ATE458900T1 (de) | 2010-03-15 |
US20100014982A1 (en) | 2010-01-21 |
RU2418956C2 (ru) | 2011-05-20 |
EP1788197A1 (de) | 2007-05-23 |
PL1951991T3 (pl) | 2010-07-30 |
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