DE3472698D1 - Combustion turbine blade with varying coating - Google Patents

Combustion turbine blade with varying coating

Info

Publication number
DE3472698D1
DE3472698D1 DE8484305738T DE3472698T DE3472698D1 DE 3472698 D1 DE3472698 D1 DE 3472698D1 DE 8484305738 T DE8484305738 T DE 8484305738T DE 3472698 T DE3472698 T DE 3472698T DE 3472698 D1 DE3472698 D1 DE 3472698D1
Authority
DE
Germany
Prior art keywords
turbine blade
combustion turbine
varying coating
varying
coating
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
Application number
DE8484305738T
Other languages
German (de)
Inventor
Iii Edwin Alfred Crombie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of DE3472698D1 publication Critical patent/DE3472698D1/en
Expired legal-status Critical Current

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
    • F01D5/28—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
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/005—Selecting particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Coating By Spraying Or Casting (AREA)
DE8484305738T 1983-08-29 1984-08-22 Combustion turbine blade with varying coating Expired DE3472698D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52760683A 1983-08-29 1983-08-29

Publications (1)

Publication Number Publication Date
DE3472698D1 true DE3472698D1 (en) 1988-08-18

Family

ID=24102176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484305738T Expired DE3472698D1 (en) 1983-08-29 1984-08-22 Combustion turbine blade with varying coating

Country Status (7)

Country Link
EP (1) EP0139396B1 (en)
JP (1) JPS6062603A (en)
KR (1) KR850001950A (en)
CA (1) CA1217433A (en)
DE (1) DE3472698D1 (en)
IE (1) IE55513B1 (en)
MX (1) MX159535A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO850403L (en) * 1985-02-01 1986-08-04 Ingard Kvernes ALUMINUM BASED ARTICLE WITH PROTECTIVE COATS AND PROCEDURES FOR PRODUCING THEREOF.
US5077090A (en) * 1990-03-02 1991-12-31 General Electric Company Method of forming dual alloy disks
WO1993005194A1 (en) * 1991-09-05 1993-03-18 Technalum Research, Inc. Method for the production of compositionally graded coatings
DE19615549B8 (en) * 1996-04-19 2005-07-07 Alstom Device for thermal protection of a rotor of a high-pressure compressor
US6095755A (en) * 1996-11-26 2000-08-01 United Technologies Corporation Gas turbine engine airfoils having increased fatigue strength
SE508860C2 (en) * 1997-03-18 1998-11-09 Abb Stal Ab Device on a guide rail arranged in a rotor machine and a rotatable turbine rail
EP1123455B1 (en) * 1998-10-22 2003-09-17 Siemens Aktiengesellschaft Product with a heat insulating layer and method for the production of a heat insulating layer
GR1003298B (en) * 1999-01-08 2000-01-18 Interceramic S.E. �.�. Method of selective priming of lamina with metal ceramic materials and construction of special features parts using them in a single production stage
DE19934418A1 (en) * 1999-07-22 2001-01-25 Abb Alstom Power Ch Ag Process for coating a locally differently stressed component
DE19955789A1 (en) * 1999-11-19 2001-05-23 Basf Ag Process for combinatorial production of a library of materials
DE10001516B4 (en) 2000-01-15 2014-05-08 Alstom Technology Ltd. Non-destructive method for determining the layer thickness of a metallic protective layer on a metallic base material
US6670046B1 (en) 2000-08-31 2003-12-30 Siemens Westinghouse Power Corporation Thermal barrier coating system for turbine components
US6592947B1 (en) * 2002-04-12 2003-07-15 Ford Global Technologies, Llc Method for selective control of corrosion using kinetic spraying
JP4058294B2 (en) * 2002-04-30 2008-03-05 株式会社荏原製作所 Wear-resistant surface treatment method for rotating member, impeller, and fluid machine having the impeller
DE502006003548D1 (en) * 2006-08-23 2009-06-04 Siemens Ag Coated turbine blade
DE102006051813A1 (en) * 2006-11-03 2008-05-08 Mtu Aero Engines Gmbh Blade for a compressor or turbine of an aircraft engine, aircraft engine with such a blade and method for coating a blade of an aircraft engine
US20080113163A1 (en) * 2006-11-14 2008-05-15 United Technologies Corporation Thermal barrier coating for combustor panels
US20110116912A1 (en) * 2009-11-13 2011-05-19 Mccall Thomas Zoned discontinuous coating for high pressure turbine component
EP2354454A1 (en) * 2010-02-02 2011-08-10 Siemens Aktiengesellschaft Turbine blade with variable oxidation resistance coating
US10309018B2 (en) * 2011-05-31 2019-06-04 United Technologies Corporation Composite article having layer with co-continuous material regions
US9353948B2 (en) * 2011-12-22 2016-05-31 General Electric Company Gas turbine combustor including a coating having reflective characteristics for radiation heat and method for improved combustor temperature uniformity
DE102012108919A1 (en) * 2012-09-21 2014-05-15 Reinhausen Plasma Gmbh Device and method for producing a layer system
US20160010865A1 (en) * 2013-02-05 2016-01-14 Siemens Aktiengesellschaft Fuel lances having thermally insulating coating
WO2015077163A1 (en) 2013-11-19 2015-05-28 United Technologies Corporation Article having variable composition coating
US9896585B2 (en) * 2014-10-08 2018-02-20 General Electric Company Coating, coating system, and coating method
DE102017213553A1 (en) * 2017-08-04 2019-02-07 MTU Aero Engines AG VESSEL FOR FLOW MACHINE WITH VARIOUS DIFFUSION PROTECTION LAYERS AND METHOD OF MANUFACTURING THEREOF

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431660A (en) * 1944-12-01 1947-11-25 Bbc Brown Boveri & Cie Turbine blade
GB616432A (en) * 1946-08-30 1949-01-21 Power Jets Res & Dev Ltd Improvements relating to turbine rotors and the like bladed structures
GB696715A (en) * 1951-02-07 1953-09-09 Metro Cutanit Ltd Improvements in blades for gas turbines and method of manufacture thereof
CH599352A5 (en) * 1976-10-15 1978-05-31 Bbc Brown Boveri & Cie
DE2842848C2 (en) * 1977-10-17 1987-02-26 United Technologies Corp., Hartford, Conn. Material for covering objects
GB2046369A (en) * 1979-04-04 1980-11-12 Rolls Royce Gas turbine blade

Also Published As

Publication number Publication date
CA1217433A (en) 1987-02-03
JPS6062603A (en) 1985-04-10
EP0139396B1 (en) 1988-07-13
IE842094L (en) 1985-02-28
KR850001950A (en) 1985-04-10
IE55513B1 (en) 1990-10-10
EP0139396A1 (en) 1985-05-02
JPH02521B2 (en) 1990-01-08
MX159535A (en) 1989-06-28

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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