SG47413A1 - Rotor blades - Google Patents

Rotor blades

Info

Publication number
SG47413A1
SG47413A1 SG1996000908A SG1996000908A SG47413A1 SG 47413 A1 SG47413 A1 SG 47413A1 SG 1996000908 A SG1996000908 A SG 1996000908A SG 1996000908 A SG1996000908 A SG 1996000908A SG 47413 A1 SG47413 A1 SG 47413A1
Authority
SG
Singapore
Prior art keywords
rotor blades
blades
rotor
Prior art date
Application number
SG1996000908A
Inventor
Martin Patrick Chatterley
John Foster
Alan Taylor
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of SG47413A1 publication Critical patent/SG47413A1/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Chemically Coating (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
SG1996000908A 1993-02-25 1994-02-25 Rotor blades SG47413A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939303853A GB9303853D0 (en) 1993-02-25 1993-02-25 Rotor blades

Publications (1)

Publication Number Publication Date
SG47413A1 true SG47413A1 (en) 1998-04-17

Family

ID=10731055

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996000908A SG47413A1 (en) 1993-02-25 1994-02-25 Rotor blades

Country Status (10)

Country Link
EP (1) EP0686229B1 (en)
JP (1) JPH08506872A (en)
AU (1) AU684263B2 (en)
CA (1) CA2153899A1 (en)
DE (1) DE69402305T2 (en)
ES (1) ES2099596T3 (en)
GB (1) GB9303853D0 (en)
RU (1) RU2118717C1 (en)
SG (1) SG47413A1 (en)
WO (1) WO1994019583A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9326082D0 (en) * 1993-12-21 1994-02-23 Baj Coatings Ltd Rotor blades
US5935407A (en) 1997-11-06 1999-08-10 Chromalloy Gas Turbine Corporation Method for producing abrasive tips for gas turbine blades
JP3801452B2 (en) 2001-02-28 2006-07-26 三菱重工業株式会社 Abrasion resistant coating and its construction method
JP2002256808A (en) * 2001-02-28 2002-09-11 Mitsubishi Heavy Ind Ltd Combustion engine, gas turbine and grinding layer
CN1205357C (en) 2001-05-31 2005-06-08 三菱重工业株式会社 Coating forming method and coating forming material and abrasive coating forming sheet
JP2002371803A (en) * 2001-06-13 2002-12-26 Mitsubishi Heavy Ind Ltd Forming method for wear resistance layer for moving blade, wear resistance layer and regenerating method thereof
JP2003148103A (en) * 2001-11-09 2003-05-21 Mitsubishi Heavy Ind Ltd Turbine and its manufacturing method
DE10251902B4 (en) 2002-11-07 2009-05-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for coating a substrate and coated article
FR2915495B1 (en) * 2007-04-30 2010-09-03 Snecma PROCESS FOR REPAIRING A TURBOMACHINE MOBILE DARK
DE102009007666A1 (en) 2009-02-05 2010-08-12 Mtu Aero Engines Gmbh Method for producing a wear-resistant coating on a component
US9957629B2 (en) 2014-08-27 2018-05-01 Praxair S.T. Technology, Inc. Electroplated coatings
DE102015213555A1 (en) 2015-07-20 2017-03-09 MTU Aero Engines AG Sealing ridge armor and method of making the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4279706A (en) * 1980-03-27 1981-07-21 Alsthom-Atlantique Method and assembly for depositing a metal on a cylindrical bore which passes through a central portion of a large part
FR2563540B1 (en) * 1984-04-26 1989-05-05 Alsthom Atlantique DEVICE FOR CARRYING OUT A METAL DEPOSIT ON THE FRICTING PARTS OF A TURBINE ROTOR
US4608128A (en) * 1984-07-23 1986-08-26 General Electric Company Method for applying abrasive particles to a surface
GB2167446B (en) * 1984-10-05 1988-05-05 Baj Ltd Electrode deposited composite coating
GB2182055B (en) * 1985-10-28 1989-10-18 Baj Ltd Improvements relating to electrodeposited coatings
GB8818069D0 (en) * 1988-07-29 1988-09-28 Baj Ltd Improvements relating to electrodeposited coatings
GB8914156D0 (en) * 1989-06-20 1989-08-09 Refurbished Turbine Components Apparatus for use in the repair of machines
US5074970A (en) * 1989-07-03 1991-12-24 Kostas Routsis Method for applying an abrasive layer to titanium alloy compressor airfoils
GB2241506A (en) * 1990-02-23 1991-09-04 Baj Ltd Method of producing a gas turbine blade having an abrasive tip by electrodepo- sition.

Also Published As

Publication number Publication date
EP0686229B1 (en) 1997-03-26
GB9303853D0 (en) 1993-04-21
AU684263B2 (en) 1997-12-11
CA2153899A1 (en) 1994-09-01
WO1994019583A1 (en) 1994-09-01
AU6112694A (en) 1994-09-14
RU2118717C1 (en) 1998-09-10
DE69402305D1 (en) 1997-04-30
EP0686229A1 (en) 1995-12-13
JPH08506872A (en) 1996-07-23
ES2099596T3 (en) 1997-05-16
DE69402305T2 (en) 1997-10-16

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