DE19680223T1 - Verfahren und Verbundstoff zum Schutz eines Wärmesperren-Überzuges durch einen Oberflächen-Opferüberzug - Google Patents

Verfahren und Verbundstoff zum Schutz eines Wärmesperren-Überzuges durch einen Oberflächen-Opferüberzug

Info

Publication number
DE19680223T1
DE19680223T1 DE19680223T DE19680223T DE19680223T1 DE 19680223 T1 DE19680223 T1 DE 19680223T1 DE 19680223 T DE19680223 T DE 19680223T DE 19680223 T DE19680223 T DE 19680223T DE 19680223 T1 DE19680223 T1 DE 19680223T1
Authority
DE
Germany
Prior art keywords
protecting
composite
thermal barrier
coating
sacrificial surface
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.)
Granted
Application number
DE19680223T
Other languages
English (en)
Other versions
DE19680223B3 (de
Inventor
Wayne Charles Hasz
Curtis Alan Johnson
Marcus Preston Borom
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.)
General Electric Co
Original Assignee
General Electric Co
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
Priority claimed from US08/415,913 external-priority patent/US5660885A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE19680223T1 publication Critical patent/DE19680223T1/de
Application granted granted Critical
Publication of DE19680223B3 publication Critical patent/DE19680223B3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • 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
    • F01D25/007—Preventing corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • 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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/30—Preventing corrosion or unwanted deposits in gas-swept spaces
    • 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)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
DE19680223T 1995-04-03 1996-03-18 Verfahren zum Schutz eines Wärmesperren-Überzuges und entsprechendes Bauteil Expired - Lifetime DE19680223B3 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/415,913 US5660885A (en) 1995-04-03 1995-04-03 Protection of thermal barrier coating by a sacrificial surface coating
US41757795A 1995-04-06 1995-04-06
US08/415,913 1995-04-06
US08/417,577 1995-04-06
PCT/US1996/003684 WO1996031293A1 (en) 1995-04-03 1996-03-18 Method and composite for protection of thermal barrier coating by a sacrificial surface coating

Publications (2)

Publication Number Publication Date
DE19680223T1 true DE19680223T1 (de) 1997-06-05
DE19680223B3 DE19680223B3 (de) 2013-01-17

Family

ID=27023168

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19680223T Expired - Lifetime DE19680223B3 (de) 1995-04-03 1996-03-18 Verfahren zum Schutz eines Wärmesperren-Überzuges und entsprechendes Bauteil

Country Status (6)

Country Link
JP (1) JP3995713B2 (de)
KR (1) KR100436256B1 (de)
CH (1) CH690581A5 (de)
DE (1) DE19680223B3 (de)
IN (1) IN188355B (de)
WO (1) WO1996031293A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015221751A1 (de) * 2015-11-05 2017-05-11 Siemens Aktiengesellschaft Verfahren zur Herstellung einer Korrosionsschutzschicht für Wärmedämmschichten aus hohlen Aluminiumoxidkugeln und äußerster Glasschicht und Bauteil sowie Materialmischung
EP2893148B1 (de) 2012-09-05 2019-10-02 United Technologies Corporation Wärmedämmbeschichtung für gasturbinenmotorbauteile

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998026110A1 (de) * 1996-12-10 1998-06-18 Siemens Aktiengesellschaft Erzeugnis, welches einem heissen gas aussetzbar ist, mit einer wärmedämmschicht sowie verfahren zur herstellung
WO1999023278A1 (de) 1997-11-03 1999-05-14 Siemens Aktiengesellschaft Erzeugnis, insbesondere bauteil einer gasturbine, mit keramischer wärmedämmschicht
US6231998B1 (en) * 1999-05-04 2001-05-15 Siemens Westinghouse Power Corporation Thermal barrier coating
US6926928B2 (en) * 2002-07-19 2005-08-09 General Electric Company Protection of a gas turbine component by a vapor-deposited oxide coating
US7927722B2 (en) * 2004-07-30 2011-04-19 United Technologies Corporation Dispersion strengthened rare earth stabilized zirconia
US7579087B2 (en) * 2006-01-10 2009-08-25 United Technologies Corporation Thermal barrier coating compositions, processes for applying same and articles coated with same
US7875370B2 (en) * 2006-08-18 2011-01-25 United Technologies Corporation Thermal barrier coating with a plasma spray top layer
EP2128299B1 (de) * 2008-05-29 2016-12-28 General Electric Technology GmbH Mehrlagige Wärmedämmschicht
US20100154422A1 (en) * 2008-12-19 2010-06-24 Glen Harold Kirby Cmas mitigation compositions, environmental barrier coatings comprising the same, and ceramic components comprising the same
US8343589B2 (en) 2008-12-19 2013-01-01 General Electric Company Methods for making environmental barrier coatings and ceramic components having CMAS mitigation capability
EP2233600B1 (de) 2009-03-26 2020-04-29 Ansaldo Energia Switzerland AG Verfahren zum schutz eines wärmedämmsystems einer beschichtung und verfahren zur erneuerung eines solchen schutzes
US8337996B2 (en) * 2010-11-22 2012-12-25 General Electric Company Vanadium resistant coating system
US9995169B2 (en) 2013-03-13 2018-06-12 General Electric Company Calcium-magnesium-aluminosilicate resistant coating and process of forming a calcium-magnesium-aluminosilicate resistant coating
WO2014184906A1 (ja) * 2013-05-15 2014-11-20 株式会社日立製作所 遮熱コーティング部材
DE102014205491A1 (de) * 2014-03-25 2015-10-01 Siemens Aktiengesellschaft Keramisches Wärmedämmschichtsystem mit Schutzschicht gegen CMAS
CN110352105B (zh) * 2017-01-30 2021-11-30 西门子能源美国公司 组件的增材制造的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8000480L (sv) * 1979-02-01 1980-08-02 Johnson Matthey Co Ltd Artikel lemplig for anvendning vid hoga temperaturer
US5223045A (en) * 1987-08-17 1993-06-29 Barson Corporation Refractory metal composite coated article
US5080977A (en) * 1990-07-31 1992-01-14 United States Of America, As Represented By The Administrator, Nat'l. Aero. And Space Admin. Composite thermal barrier coating
US5338577A (en) * 1993-05-14 1994-08-16 Kemira, Inc. Metal with ceramic coating and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2893148B1 (de) 2012-09-05 2019-10-02 United Technologies Corporation Wärmedämmbeschichtung für gasturbinenmotorbauteile
DE102015221751A1 (de) * 2015-11-05 2017-05-11 Siemens Aktiengesellschaft Verfahren zur Herstellung einer Korrosionsschutzschicht für Wärmedämmschichten aus hohlen Aluminiumoxidkugeln und äußerster Glasschicht und Bauteil sowie Materialmischung

Also Published As

Publication number Publication date
IN188355B (de) 2002-09-14
JP3995713B2 (ja) 2007-10-24
CH690581A5 (de) 2000-10-31
DE19680223B3 (de) 2013-01-17
KR100436256B1 (ko) 2004-07-16
WO1996031293A1 (en) 1996-10-10
KR970703205A (ko) 1997-07-03
JPH10502310A (ja) 1998-03-03

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