ATE452223T1 - Wärmedämmschicht - Google Patents

Wärmedämmschicht

Info

Publication number
ATE452223T1
ATE452223T1 AT05255381T AT05255381T ATE452223T1 AT E452223 T1 ATE452223 T1 AT E452223T1 AT 05255381 T AT05255381 T AT 05255381T AT 05255381 T AT05255381 T AT 05255381T AT E452223 T1 ATE452223 T1 AT E452223T1
Authority
AT
Austria
Prior art keywords
insulation layer
thermal insulation
emissivity
substrate
article
Prior art date
Application number
AT05255381T
Other languages
English (en)
Inventor
Steven W Burd
Kevin W Schlichting
Robert M Sonntag
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of ATE452223T1 publication Critical patent/ATE452223T1/de

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
    • 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
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
    • C23C28/3215—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer at least one MCrAlX layer
    • 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
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/325—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with layers graded in composition or in physical properties
    • 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
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
    • 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
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
    • C23C28/3455—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer with a refractory ceramic layer, e.g. refractory metal oxide, ZrO2, rare earth oxides or a thermal barrier system comprising at least one refractory oxide layer
    • 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
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/36—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including layers graded in composition or physical properties
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/90—Coating; Surface treatment
    • 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
    • F05D2300/21—Oxide ceramics
    • F05D2300/2112—Aluminium oxides
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT05255381T 2004-10-18 2005-09-02 Wärmedämmschicht ATE452223T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/968,322 US7413808B2 (en) 2004-10-18 2004-10-18 Thermal barrier coating

Publications (1)

Publication Number Publication Date
ATE452223T1 true ATE452223T1 (de) 2010-01-15

Family

ID=35722399

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05255381T ATE452223T1 (de) 2004-10-18 2005-09-02 Wärmedämmschicht

Country Status (6)

Country Link
US (2) US7413808B2 (de)
EP (1) EP1647611B1 (de)
JP (1) JP4125314B2 (de)
AT (1) ATE452223T1 (de)
DE (1) DE602005018303D1 (de)
SG (1) SG121970A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7422771B2 (en) * 2005-09-01 2008-09-09 United Technologies Corporation Methods for applying a hybrid thermal barrier coating
US20080113163A1 (en) * 2006-11-14 2008-05-15 United Technologies Corporation Thermal barrier coating for combustor panels
US20100021643A1 (en) * 2008-07-22 2010-01-28 Siemens Power Generation, Inc. Method of Forming a Turbine Engine Component Having a Vapor Resistant Layer
US8337989B2 (en) 2010-05-17 2012-12-25 United Technologies Corporation Layered thermal barrier coating with blended transition
US20120164376A1 (en) * 2010-12-23 2012-06-28 General Electric Company Method of modifying a substrate for passage hole formation therein, and related articles
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
US9010122B2 (en) 2012-07-27 2015-04-21 United Technologies Corporation Turbine engine combustor and stator vane assembly
US20140174091A1 (en) * 2012-12-21 2014-06-26 United Technologies Corporation Repair procedure for a gas turbine engine via variable polarity welding
US9511388B2 (en) * 2012-12-21 2016-12-06 United Technologies Corporation Method and system for holding a combustor panel during coating process
WO2014138416A1 (en) * 2013-03-06 2014-09-12 United Technologies Corporation Fixturing for thermal spray coating of gas turbine components
EP2995863B1 (de) 2014-09-09 2018-05-23 United Technologies Corporation Einwandige brennkammer für ein gasturbinenmotor und verfahren zur herstellung
US10731857B2 (en) 2014-09-09 2020-08-04 Raytheon Technologies Corporation Film cooling circuit for a combustor liner
US10024619B2 (en) * 2014-09-16 2018-07-17 Gian Almazan Temperature reduction protective wrap
US10132498B2 (en) * 2015-01-20 2018-11-20 United Technologies Corporation Thermal barrier coating of a combustor dilution hole
US10386067B2 (en) * 2016-09-15 2019-08-20 United Technologies Corporation Wall panel assembly for a gas turbine engine
US10221769B2 (en) 2016-12-02 2019-03-05 General Electric Company System and apparatus for gas turbine combustor inner cap and extended resonating tubes
US10220474B2 (en) 2016-12-02 2019-03-05 General Electricd Company Method and apparatus for gas turbine combustor inner cap and high frequency acoustic dampers
US10228138B2 (en) 2016-12-02 2019-03-12 General Electric Company System and apparatus for gas turbine combustor inner cap and resonating tubes
US20180156064A1 (en) * 2016-12-06 2018-06-07 GM Global Technology Operations LLC Turbocharger heat shield thermal barrier coatings
US12196093B2 (en) * 2017-05-25 2025-01-14 Rtx Corporation Aluminum-chromium oxide coating and method therefor
US11352890B2 (en) 2017-06-12 2022-06-07 Raytheon Technologies Corporation Hybrid thermal barrier coating
KR102806680B1 (ko) * 2018-10-17 2025-05-13 외를리콘 서피스 솔루션즈 아게, 페피콘 초합금 기재용 pvd 배리어 코팅
US10711621B1 (en) 2019-02-01 2020-07-14 Rolls-Royce Plc Turbine vane assembly with ceramic matrix composite components and temperature management features
US10767495B2 (en) 2019-02-01 2020-09-08 Rolls-Royce Plc Turbine vane assembly with cooling feature
US20200255924A1 (en) 2019-02-08 2020-08-13 United Technologies Corporation High Temperature Combustor and Vane Alloy
GB202018853D0 (en) * 2020-11-30 2021-01-13 Univ Manchester Substrate of variable infrared emissivity

Family Cites Families (14)

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US4405659A (en) * 1980-01-07 1983-09-20 United Technologies Corporation Method for producing columnar grain ceramic thermal barrier coatings
US4898368A (en) * 1988-08-26 1990-02-06 Union Carbide Corporation Wear resistant metallurgical tuyere
US5087477A (en) * 1990-02-05 1992-02-11 United Technologies Corporation Eb-pvd method for applying ceramic coatings
US5660885A (en) * 1995-04-03 1997-08-26 General Electric Company Protection of thermal barrier coating by a sacrificial surface coating
US5773141A (en) * 1995-04-06 1998-06-30 General Electric Company Protected thermal barrier coating composite
US5683761A (en) * 1995-05-25 1997-11-04 General Electric Company Alpha alumina protective coatings for bond-coated substrates and their preparation
US6060177A (en) * 1998-02-19 2000-05-09 United Technologies Corporation Method of applying an overcoat to a thermal barrier coating and coated article
WO2000025005A1 (de) * 1998-10-22 2000-05-04 Siemens Aktiengesellschaft Erzeugnis mit wärmedämmschicht sowie verfahren zur herstellung einer wärmedämmschicht
US6340500B1 (en) * 2000-05-11 2002-01-22 General Electric Company Thermal barrier coating system with improved aluminide bond coat and method therefor
US6413578B1 (en) * 2000-10-12 2002-07-02 General Electric Company Method for repairing a thermal barrier coating and repaired coating formed thereby
US6620525B1 (en) * 2000-11-09 2003-09-16 General Electric Company Thermal barrier coating with improved erosion and impact resistance and process therefor
US6821641B2 (en) * 2001-10-22 2004-11-23 General Electric Company Article protected by thermal barrier coating having a sintering inhibitor, and its fabrication
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Also Published As

Publication number Publication date
US20060083937A1 (en) 2006-04-20
EP1647611B1 (de) 2009-12-16
SG121970A1 (en) 2006-05-26
JP2006111972A (ja) 2006-04-27
US8216687B2 (en) 2012-07-10
US7413808B2 (en) 2008-08-19
US20080171222A1 (en) 2008-07-17
DE602005018303D1 (de) 2010-01-28
EP1647611A2 (de) 2006-04-19
JP4125314B2 (ja) 2008-07-30
EP1647611A3 (de) 2007-05-09

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Legal Events

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