DE60209825D1 - Abreibbare Beschichtung und Produktionsverfahren - Google Patents
Abreibbare Beschichtung und ProduktionsverfahrenInfo
- Publication number
- DE60209825D1 DE60209825D1 DE60209825T DE60209825T DE60209825D1 DE 60209825 D1 DE60209825 D1 DE 60209825D1 DE 60209825 T DE60209825 T DE 60209825T DE 60209825 T DE60209825 T DE 60209825T DE 60209825 D1 DE60209825 D1 DE 60209825D1
- Authority
- DE
- Germany
- Prior art keywords
- production process
- abradable coating
- abradable
- coating
- production
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/16—Sealings between pressure and suction sides
- F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
- F04D29/164—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of an axial flow wheel
-
- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
- F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
- F01D11/122—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part with erodable or abradable material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
- F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
-
- 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
- F05D2300/10—Metals, alloys or intermetallic compounds
- F05D2300/17—Alloys
- F05D2300/173—Aluminium alloys, e.g. AlCuMgPb
-
- 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
- F05D2300/20—Oxide or non-oxide ceramics
- F05D2300/22—Non-oxide ceramics
- F05D2300/228—Nitrides
- F05D2300/2282—Nitrides of boron
-
- 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
- F05D2300/50—Intrinsic material properties or characteristics
- F05D2300/509—Self lubricating materials; Solid lubricants
-
- 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
- F05D2300/605—Crystalline
-
- 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
- F05D2300/611—Coating
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US777026 | 1991-10-16 | ||
US09/777,026 US6533285B2 (en) | 2001-02-05 | 2001-02-05 | Abradable coating and method of production |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60209825D1 true DE60209825D1 (de) | 2006-05-11 |
DE60209825T2 DE60209825T2 (de) | 2006-12-14 |
Family
ID=25109054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60209825T Expired - Fee Related DE60209825T2 (de) | 2001-02-05 | 2002-01-14 | Abreibbare Beschichtung und Produktionsverfahren |
Country Status (3)
Country | Link |
---|---|
US (1) | US6533285B2 (de) |
EP (1) | EP1229252B1 (de) |
DE (1) | DE60209825T2 (de) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6964818B1 (en) * | 2003-04-16 | 2005-11-15 | General Electric Company | Thermal protection of an article by a protective coating having a mixture of quasicrystalline and non-quasicrystalline phases |
US6890150B2 (en) * | 2003-08-12 | 2005-05-10 | General Electric Company | Center-located cutter teeth on shrouded turbine blades |
US6905309B2 (en) * | 2003-08-28 | 2005-06-14 | General Electric Company | Methods and apparatus for reducing vibrations induced to compressor airfoils |
US7001145B2 (en) * | 2003-11-20 | 2006-02-21 | General Electric Company | Seal assembly for turbine, bucket/turbine including same, method for sealing interface between rotating and stationary components of a turbine |
US7255929B2 (en) * | 2003-12-12 | 2007-08-14 | General Electric Company | Use of spray coatings to achieve non-uniform seal clearances in turbomachinery |
FR2866350B1 (fr) * | 2004-02-16 | 2007-06-22 | Centre Nat Rech Scient | Revetement en alliage d'aluminium, pour ustensile de cuisson |
US7165946B2 (en) * | 2004-06-21 | 2007-01-23 | Solar Turbine Incorporated | Low-mid turbine temperature abradable coating |
DE102004044803A1 (de) * | 2004-09-16 | 2006-03-30 | WINKLER + DüNNEBIER AG | Sich selbst einstellende Spaltdichtung zwischen zwei sich gegeneinander beweglicher Bauteile |
US7686568B2 (en) * | 2006-09-22 | 2010-03-30 | General Electric Company | Methods and apparatus for fabricating turbine engines |
US20080286459A1 (en) * | 2007-05-17 | 2008-11-20 | Pratt & Whitney Canada Corp. | Method for applying abradable coating |
US20090214782A1 (en) | 2008-02-21 | 2009-08-27 | Forrest Stephen R | Organic vapor jet printing system |
EP2141328A1 (de) * | 2008-07-03 | 2010-01-06 | Siemens Aktiengesellschaft | Dichtungssystem zwischen einem Mantelringsegment und einer Laufschaufelspitze und Herstellungsverfahren für ein solches Segment |
US8337584B2 (en) * | 2008-12-01 | 2012-12-25 | Saint-Gobain Coating Solution | Coating for a device for forming glass products |
FR2939126B1 (fr) * | 2008-12-01 | 2011-08-19 | Saint Gobain Coating Solution | Revetement de dispositif de mise en forme de produits en verre |
US20100132408A1 (en) * | 2008-12-01 | 2010-06-03 | Saint-Gobain Coating Solution | Coating for a device for forming glass products |
KR101699886B1 (ko) * | 2008-12-01 | 2017-01-25 | 쌩-고벵 코팅 솔루션 | 유리 재질 성형 장치용 코팅 |
US8172519B2 (en) * | 2009-05-06 | 2012-05-08 | General Electric Company | Abradable seals |
DE102009055914A1 (de) * | 2009-11-27 | 2011-06-09 | Rolls-Royce Deutschland Ltd & Co Kg | Dichtringe für eine Labyrinthdichtung |
US8876470B2 (en) * | 2011-06-29 | 2014-11-04 | United Technologies Corporation | Spall resistant abradable turbine air seal |
US9145787B2 (en) * | 2011-08-17 | 2015-09-29 | General Electric Company | Rotatable component, coating and method of coating the rotatable component of an engine |
US9133712B2 (en) | 2012-04-24 | 2015-09-15 | United Technologies Corporation | Blade having porous, abradable element |
US10065243B2 (en) | 2012-10-01 | 2018-09-04 | United Technologies Corporation | Aluminum based abradable material with reduced metal transfer to blades |
US9598973B2 (en) | 2012-11-28 | 2017-03-21 | General Electric Company | Seal systems for use in turbomachines and methods of fabricating the same |
DE102015210601A1 (de) * | 2015-06-10 | 2016-12-15 | Voith Patent Gmbh | Laufrad für eine Pumpe oder Turbine |
US10669878B2 (en) | 2016-03-23 | 2020-06-02 | Raytheon Technologies Corporation | Outer airseal abradable rub strip |
US10247027B2 (en) | 2016-03-23 | 2019-04-02 | United Technologies Corporation | Outer airseal insulated rub strip |
US10267174B2 (en) | 2016-04-28 | 2019-04-23 | United Technologies Corporation | Outer airseal abradable rub strip |
GB201610768D0 (en) | 2016-06-21 | 2016-08-03 | Rolls Royce Plc | Gas turbine engine component with protective coating |
FR3058755B1 (fr) * | 2016-11-15 | 2020-09-25 | Safran Aircraft Engines | Turbine pour turbomachine |
US10458254B2 (en) * | 2016-11-16 | 2019-10-29 | General Electric Company | Abradable coating composition for compressor blade and methods for forming the same |
BE1025469B1 (fr) * | 2017-08-14 | 2019-03-18 | Safran Aero Boosters S.A. | Composition de joint abradable pour compresseur de turbomachine |
US11346232B2 (en) | 2018-04-23 | 2022-05-31 | Rolls-Royce Corporation | Turbine blade with abradable tip |
US10995623B2 (en) | 2018-04-23 | 2021-05-04 | Rolls-Royce Corporation | Ceramic matrix composite turbine blade with abrasive tip |
FR3081914B1 (fr) * | 2018-06-05 | 2020-08-28 | Safran Aircraft Engines | Aube de soufflante en materiau composite avec grand jeu integre |
CN108788161A (zh) * | 2018-06-25 | 2018-11-13 | 卓尔博(宁波)精密机电股份有限公司 | 一种高强度转子 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3879831A (en) | 1971-11-15 | 1975-04-29 | United Aircraft Corp | Nickle base high temperature abradable material |
US4039296A (en) | 1975-12-12 | 1977-08-02 | General Electric Company | Clearance control through a Ni-graphite/NiCr-base alloy powder mixture |
US4273824A (en) | 1979-05-11 | 1981-06-16 | United Technologies Corporation | Ceramic faced structures and methods for manufacture thereof |
US4249913A (en) | 1979-05-21 | 1981-02-10 | United Technologies Corporation | Alumina coated silicon carbide abrasive |
GB2112878B (en) * | 1981-12-28 | 1985-12-04 | United Technologies Corp | Air seal for compressor stator |
US4506503A (en) * | 1982-04-30 | 1985-03-26 | Solar Turbines Incorporated | Gas turbine engine fuel controller |
FR2724973B1 (fr) * | 1982-12-31 | 1996-12-13 | Snecma | Dispositif d'etancheite d'aubages mobiles de turbomachine avec controle actif des jeux en temps reel et methode de determination dudit dispositif |
US4664973A (en) | 1983-12-27 | 1987-05-12 | United Technologies Corporation | Porous metal abradable seal material |
EP0187612B1 (de) | 1984-12-24 | 1990-09-12 | United Technologies Corporation | Abschleifbare Dichtung mit besonderem Erosionswiderstand |
US4696855A (en) | 1986-04-28 | 1987-09-29 | United Technologies Corporation | Multiple port plasma spray apparatus and method for providing sprayed abradable coatings |
US4867639A (en) | 1987-09-22 | 1989-09-19 | Allied-Signal Inc. | Abradable shroud coating |
US5204191A (en) | 1988-08-04 | 1993-04-20 | Centre National De La Recherche Scientifique | Coating materials for metal alloys and metals and method |
GB8823094D0 (en) | 1988-10-01 | 1988-11-09 | Rolls Royce Plc | Clearance control between rotating & static components |
US4936745A (en) | 1988-12-16 | 1990-06-26 | United Technologies Corporation | Thin abradable ceramic air seal |
US5122182A (en) | 1990-05-02 | 1992-06-16 | The Perkin-Elmer Corporation | Composite thermal spray powder of metal and non-metal |
US5536022A (en) | 1990-08-24 | 1996-07-16 | United Technologies Corporation | Plasma sprayed abradable seals for gas turbine engines |
US5196471A (en) * | 1990-11-19 | 1993-03-23 | Sulzer Plasma Technik, Inc. | Thermal spray powders for abradable coatings, abradable coatings containing solid lubricants and methods of fabricating abradable coatings |
US5432011A (en) | 1991-01-18 | 1995-07-11 | Centre National De La Recherche Scientifique | Aluminum alloys, substrates coated with these alloys and their applications |
FR2685349B1 (fr) | 1991-12-20 | 1994-03-25 | Centre Nal Recherc Scientifique | Element de protection thermique constitue par un alliage d'aluminium quasi-cristallin. |
DE4324960A1 (de) * | 1993-07-24 | 1995-01-26 | Mtu Muenchen Gmbh | Laufrad einer Turbomaschine, insbesondere einer Turbine eines Gasturbinentriebwerks |
US5472315A (en) | 1993-11-09 | 1995-12-05 | Sundstrand Corporation | Abradable coating in a gas turbine engine |
FR2745304B1 (fr) * | 1996-02-23 | 1998-05-22 | Centre Nat Rech Scient | Procede de preparation d'alliages quasicristallins al cu fe mb, les alliages obtenus et leurs applications |
JP3391636B2 (ja) | 1996-07-23 | 2003-03-31 | 明久 井上 | 高耐摩耗性アルミニウム基複合合金 |
EP0844369B1 (de) * | 1996-11-23 | 2002-01-30 | ROLLS-ROYCE plc | Zusammenbau eines Schaufelrotors und dessen Gehäuses |
JP3567064B2 (ja) | 1997-06-23 | 2004-09-15 | 株式会社 日立インダストリイズ | ラビリンスシール装置及びそれを備えた流体機械 |
JP2000080407A (ja) | 1998-09-03 | 2000-03-21 | Ykk Corp | 成形品の製造方法 |
US6254700B1 (en) * | 1999-03-16 | 2001-07-03 | Praxair S.T. Technology, Inc. | Abradable quasicrystalline coating |
-
2001
- 2001-02-05 US US09/777,026 patent/US6533285B2/en not_active Expired - Fee Related
-
2002
- 2002-01-14 EP EP02000780A patent/EP1229252B1/de not_active Expired - Lifetime
- 2002-01-14 DE DE60209825T patent/DE60209825T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1229252A3 (de) | 2003-06-04 |
US20020145258A1 (en) | 2002-10-10 |
EP1229252A2 (de) | 2002-08-07 |
EP1229252B1 (de) | 2006-03-15 |
US6533285B2 (en) | 2003-03-18 |
DE60209825T2 (de) | 2006-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |