IN2014DN05853A - - Google Patents
Info
- Publication number
- IN2014DN05853A IN2014DN05853A IN5853DEN2014A IN2014DN05853A IN 2014DN05853 A IN2014DN05853 A IN 2014DN05853A IN 5853DEN2014 A IN5853DEN2014 A IN 5853DEN2014A IN 2014DN05853 A IN2014DN05853 A IN 2014DN05853A
- Authority
- IN
- India
- Prior art keywords
- shroud
- upstream
- platform
- turbomachine
- downstream
- Prior art date
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
- F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
- F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding
-
- 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
-
- 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
- F01D5/288—Protective coatings for blades
-
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Component Parts Of Construction Machinery (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1250435A FR2985759B1 (fr) | 2012-01-17 | 2012-01-17 | Aube mobile de turbomachine |
FR1255586A FR2985760B1 (fr) | 2012-01-17 | 2012-06-14 | Aube mobile de turbomachine |
PCT/FR2013/050096 WO2013107982A1 (fr) | 2012-01-17 | 2013-01-16 | Aube mobile de turbomachine et turbomachine correspondante |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN05853A true IN2014DN05853A (pt) | 2015-05-22 |
Family
ID=46826732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN5853DEN2014 IN2014DN05853A (pt) | 2012-01-17 | 2013-01-16 |
Country Status (9)
Country | Link |
---|---|
US (1) | US10196907B2 (pt) |
EP (1) | EP2805020B2 (pt) |
JP (2) | JP6199309B2 (pt) |
CN (1) | CN104053857B (pt) |
BR (1) | BR112014017505B1 (pt) |
CA (1) | CA2861076C (pt) |
FR (2) | FR2985759B1 (pt) |
IN (1) | IN2014DN05853A (pt) |
WO (1) | WO2013107982A1 (pt) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013224199A1 (de) | 2013-11-27 | 2015-05-28 | MTU Aero Engines AG | Gasturbinen-Laufschaufel |
US10570754B2 (en) * | 2014-11-06 | 2020-02-25 | Mitsubishi Hitachi Power Systems, Ltd. | Steam turbine rotor blade, method for manufacturing steam turbine rotor blade, and steam turbine |
EP3056677B1 (de) | 2015-02-12 | 2019-09-04 | MTU Aero Engines GmbH | Schaufel und Strömungsmaschine |
US10710317B2 (en) * | 2016-06-16 | 2020-07-14 | Rolls-Royce North American Technologies Inc. | Composite rotatable assembly for an axial-flow compressor |
FR3065483B1 (fr) | 2017-04-24 | 2020-08-07 | Safran Aircraft Engines | Dispositif d'etancheite entre rotor et stator de turbomachine |
FR3066780B1 (fr) | 2017-05-24 | 2019-07-19 | Safran Aircraft Engines | Piece amovible anti-usure pour talon d'aube |
US10294801B2 (en) * | 2017-07-25 | 2019-05-21 | United Technologies Corporation | Rotor blade having anti-wear surface |
FR3072716B1 (fr) * | 2017-10-20 | 2019-09-27 | Safran Aircraft Engines | Aube de rotor de turbomachine, turbomachine associee |
FR3074838B1 (fr) * | 2017-12-07 | 2020-10-16 | Safran Aircraft Engines | Aube mobile a calage variable sur la hauteur pour une turbomachine |
FR3074813B1 (fr) * | 2017-12-12 | 2022-05-06 | Safran Aircraft Engines | Procede de depot d'un materiau anti-usure sur un element aubage pour une turbomachine d'aeronef |
FR3077600B1 (fr) | 2018-02-08 | 2020-03-06 | Safran Aircraft Engines | Aube de turbomachine d'aeronef |
FR3077601B1 (fr) * | 2018-02-08 | 2020-01-17 | Safran Aircraft Engines | Aube de turbomachine d'aeronef |
FR3078907B1 (fr) * | 2018-03-15 | 2022-11-18 | Safran Aircraft Engines | Procede de fabrication d'une aube de rotor |
FR3079848B1 (fr) * | 2018-04-10 | 2020-11-06 | Safran Aircraft Engines | Procede de depot d'un materiau anti-usure sur un element aubage pour une turbomachine d'aeronef |
FR3079847B1 (fr) * | 2018-04-10 | 2023-11-10 | Safran Aircraft Engines | Procede de fabrication d'un element aubage metallique d'une turbomachine d'aeronef |
FR3084398B1 (fr) * | 2018-07-24 | 2021-04-16 | Safran Aircraft Engines | Aube de turbine |
FR3085419B1 (fr) * | 2018-09-05 | 2020-08-07 | Safran Aircraft Engines | Aube mobile |
FR3085993B1 (fr) * | 2018-09-17 | 2020-12-25 | Safran Aircraft Engines | Aube mobile pour une roue d'une turbomachine |
DE102018215728A1 (de) * | 2018-09-17 | 2020-03-19 | MTU Aero Engines AG | Gasturbinen-Laufschaufel |
FR3095833B1 (fr) | 2019-05-07 | 2021-05-28 | Safran Helicopter Engines | Anneau d’etancheite pour une turbomachine d’aeronef |
FR3107079B1 (fr) | 2020-02-07 | 2022-01-21 | Safran Aircraft Engines | Aube de turbomachine d’aeronef |
EP3865665A1 (en) * | 2020-02-11 | 2021-08-18 | MTU Aero Engines AG | Blade for a turbomachine with a shroud |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6193203A (ja) * | 1984-10-15 | 1986-05-12 | Toshiba Corp | 蒸気タ−ビン用羽根 |
JPH0240002A (ja) * | 1988-07-29 | 1990-02-08 | Hitachi Ltd | ガスタービン動翼 |
US5083903A (en) * | 1990-07-31 | 1992-01-28 | General Electric Company | Shroud insert for turbomachinery blade |
DE4439950C2 (de) * | 1994-11-09 | 2001-03-01 | Mtu Muenchen Gmbh | Metallisches Bauteil mit einer Verbundbeschichtung, Verwendung, sowie Verfahren zur Herstellung von metallischen Bauteilen |
US6190124B1 (en) * | 1997-11-26 | 2001-02-20 | United Technologies Corporation | Columnar zirconium oxide abrasive coating for a gas turbine engine seal system |
US20040124231A1 (en) * | 1999-06-29 | 2004-07-01 | Hasz Wayne Charles | Method for coating a substrate |
JP4410357B2 (ja) * | 1999-11-30 | 2010-02-03 | 三菱重工業株式会社 | シュラウドコンタクト面のコーティング方法およびシュラウド付き動翼 |
US6793878B2 (en) | 2000-10-27 | 2004-09-21 | Wayne C. Blake | Cobalt-based hard facing alloy |
FR2825411B1 (fr) * | 2001-05-31 | 2003-09-19 | Snecma Moteurs | Aube de turbine avec lechette d'etancheite |
US6491498B1 (en) | 2001-10-04 | 2002-12-10 | Power Systems Mfg, Llc. | Turbine blade pocket shroud |
WO2004033755A1 (ja) * | 2002-10-09 | 2004-04-22 | Ishikawajima-Harima Heavy Industries Co., Ltd. | 回転体及びそのコーティング方法 |
JP4305928B2 (ja) | 2002-10-09 | 2009-07-29 | 株式会社Ihi | 回転体及びそのコーティング方法 |
JP4096301B2 (ja) * | 2002-10-09 | 2008-06-04 | 株式会社Ihi | 動翼及びそのコーティング方法 |
JP4191621B2 (ja) * | 2004-01-22 | 2008-12-03 | 三菱重工業株式会社 | タービン動翼 |
JP4425746B2 (ja) | 2004-08-25 | 2010-03-03 | 株式会社日立製作所 | ガスタービン |
US20060110254A1 (en) * | 2004-11-24 | 2006-05-25 | General Electric Company | Thermal barrier coating for turbine bucket platform side faces and methods of application |
GB0524735D0 (en) | 2005-12-03 | 2006-01-11 | Rolls Royce Plc | Turbine blade |
US8703044B2 (en) * | 2006-01-03 | 2014-04-22 | General Electric Company | Machine components and methods of fabricating and repairing |
US7527477B2 (en) * | 2006-07-31 | 2009-05-05 | General Electric Company | Rotor blade and method of fabricating same |
US7500824B2 (en) * | 2006-08-22 | 2009-03-10 | General Electric Company | Angel wing abradable seal and sealing method |
US7771171B2 (en) | 2006-12-14 | 2010-08-10 | General Electric Company | Systems for preventing wear on turbine blade tip shrouds |
US20090097979A1 (en) | 2007-07-31 | 2009-04-16 | Omer Duane Erdmann | Rotor blade |
US8182228B2 (en) * | 2007-08-16 | 2012-05-22 | General Electric Company | Turbine blade having midspan shroud with recessed wear pad and methods for manufacture |
WO2009053169A1 (en) * | 2007-10-25 | 2009-04-30 | Siemens Aktiengesellschaft | Turbine blade assembly and seal strip |
FR2923524B1 (fr) | 2007-11-12 | 2013-12-06 | Snecma | Aube metallique fabriquee par moulage et procede de fabrication de l'aube |
US20090202344A1 (en) | 2008-02-13 | 2009-08-13 | General Electric Company | Rotating assembly for a turbomachine |
US8471168B2 (en) * | 2008-06-19 | 2013-06-25 | General Electric Company | Methods of treating metal articles and articles made therefrom |
EP2180142B1 (en) | 2008-10-23 | 2014-01-22 | Alstom Technology Ltd | Blade for a gas turbine |
EP2390466B1 (en) * | 2010-05-27 | 2018-04-25 | Ansaldo Energia IP UK Limited | A cooling arrangement for a gas turbine |
PL2402559T3 (pl) | 2010-07-01 | 2019-04-30 | MTU Aero Engines AG | Łopatka turbiny z bandażem szczytu łopatki |
JP5374563B2 (ja) * | 2011-10-03 | 2013-12-25 | 三菱重工業株式会社 | 軸流タービン |
US8894368B2 (en) * | 2012-01-04 | 2014-11-25 | General Electric Company | Device and method for aligning tip shrouds |
-
2012
- 2012-01-17 FR FR1250435A patent/FR2985759B1/fr active Active
- 2012-06-14 FR FR1255586A patent/FR2985760B1/fr active Active
-
2013
- 2013-01-16 CA CA2861076A patent/CA2861076C/fr active Active
- 2013-01-16 IN IN5853DEN2014 patent/IN2014DN05853A/en unknown
- 2013-01-16 CN CN201380005662.1A patent/CN104053857B/zh active Active
- 2013-01-16 EP EP13704162.0A patent/EP2805020B2/fr active Active
- 2013-01-16 US US14/372,841 patent/US10196907B2/en active Active
- 2013-01-16 JP JP2014552677A patent/JP6199309B2/ja active Active
- 2013-01-16 BR BR112014017505-5A patent/BR112014017505B1/pt active IP Right Grant
- 2013-01-16 WO PCT/FR2013/050096 patent/WO2013107982A1/fr active Application Filing
-
2017
- 2017-08-22 JP JP2017159065A patent/JP6518735B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP2805020A1 (fr) | 2014-11-26 |
JP2018009576A (ja) | 2018-01-18 |
CA2861076A1 (fr) | 2013-07-25 |
US20150023793A1 (en) | 2015-01-22 |
FR2985759B1 (fr) | 2014-03-07 |
RU2014133548A (ru) | 2016-03-10 |
WO2013107982A1 (fr) | 2013-07-25 |
JP6518735B2 (ja) | 2019-05-22 |
CA2861076C (fr) | 2020-03-24 |
FR2985760A1 (fr) | 2013-07-19 |
FR2985759A1 (fr) | 2013-07-19 |
BR112014017505A8 (pt) | 2017-07-04 |
JP2015506438A (ja) | 2015-03-02 |
FR2985760B1 (fr) | 2014-03-07 |
BR112014017505B1 (pt) | 2021-10-19 |
BR112014017505A2 (pt) | 2017-06-13 |
EP2805020B2 (fr) | 2022-10-19 |
JP6199309B2 (ja) | 2017-09-20 |
CN104053857B (zh) | 2016-02-10 |
US10196907B2 (en) | 2019-02-05 |
EP2805020B1 (fr) | 2016-04-06 |
CN104053857A (zh) | 2014-09-17 |
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