DE102011056181A1 - Komponenten mit Kühlkanälen und Herstellungsverfahren - Google Patents

Komponenten mit Kühlkanälen und Herstellungsverfahren Download PDF

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Publication number
DE102011056181A1
DE102011056181A1 DE102011056181A DE102011056181A DE102011056181A1 DE 102011056181 A1 DE102011056181 A1 DE 102011056181A1 DE 102011056181 A DE102011056181 A DE 102011056181A DE 102011056181 A DE102011056181 A DE 102011056181A DE 102011056181 A1 DE102011056181 A1 DE 102011056181A1
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DE
Germany
Prior art keywords
coating
component
substrate
grooves
cooling
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.)
Pending
Application number
DE102011056181A
Other languages
German (de)
English (en)
Inventor
Ronald Scott Bunker
Todd Garrett Wetzel
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.)
GE Vernova GmbH
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
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE102011056181A1 publication Critical patent/DE102011056181A1/de
Pending legal-status Critical Current

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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
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on 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
    • F01D5/14—Form or construction
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow 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
    • 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
    • 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
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/202—Heat transfer, e.g. cooling by film cooling
    • 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)
  • Architecture (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
DE102011056181A 2010-12-10 2011-12-08 Komponenten mit Kühlkanälen und Herstellungsverfahren Pending DE102011056181A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/965,083 2010-12-10
US12/965,083 US8727727B2 (en) 2010-12-10 2010-12-10 Components with cooling channels and methods of manufacture

Publications (1)

Publication Number Publication Date
DE102011056181A1 true DE102011056181A1 (de) 2012-06-14

Family

ID=46144775

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102011056181A Pending DE102011056181A1 (de) 2010-12-10 2011-12-08 Komponenten mit Kühlkanälen und Herstellungsverfahren

Country Status (5)

Country Link
US (1) US8727727B2 (enExample)
JP (1) JP5997438B2 (enExample)
CN (1) CN102606231B (enExample)
DE (1) DE102011056181A1 (enExample)
FR (1) FR2968704B1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014111844B4 (de) 2013-09-03 2024-12-12 General Electric Technology Gmbh Verfahren und System zur Schaffung einer Kühlung für Turbinenkomponenten
DE102011056905B4 (de) 2010-12-22 2025-06-12 General Electric Technology Gmbh Verfahren zum Bereitstellen von Kühlkanalsystemen für mit Beschichtungen überzogene Hochtemperaturkomponenten

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US8387245B2 (en) * 2010-11-10 2013-03-05 General Electric Company Components with re-entrant shaped cooling channels and methods of manufacture
US20120148769A1 (en) 2010-12-13 2012-06-14 General Electric Company Method of fabricating a component using a two-layer structural coating
US8601691B2 (en) 2011-04-27 2013-12-10 General Electric Company Component and methods of fabricating a coated component using multiple types of fillers
US20120295061A1 (en) * 2011-05-18 2012-11-22 General Electric Company Components with precision surface channels and hybrid machining method
US9206696B2 (en) 2011-08-16 2015-12-08 General Electric Company Components with cooling channels and methods of manufacture
US20130086784A1 (en) 2011-10-06 2013-04-11 General Electric Company Repair methods for cooled components
EP2647798B1 (de) * 2012-04-04 2015-09-16 MTU Aero Engines AG Verfahren zur Herstellung eines Einlaufbelags
US9435208B2 (en) 2012-04-17 2016-09-06 General Electric Company Components with microchannel cooling
DE102013109116A1 (de) 2012-08-27 2014-03-27 General Electric Company (N.D.Ges.D. Staates New York) Bauteil mit Kühlkanälen und Verfahren zur Herstellung
US8974859B2 (en) * 2012-09-26 2015-03-10 General Electric Company Micro-channel coating deposition system and method for using the same
US9238265B2 (en) 2012-09-27 2016-01-19 General Electric Company Backstrike protection during machining of cooling features
US9562436B2 (en) * 2012-10-30 2017-02-07 General Electric Company Components with micro cooled patterned coating layer and methods of manufacture
US9200521B2 (en) * 2012-10-30 2015-12-01 General Electric Company Components with micro cooled coating layer and methods of manufacture
US20140137408A1 (en) * 2012-11-16 2014-05-22 General Electric Company Methods of fabricating and coating turbine components
US9181809B2 (en) * 2012-12-04 2015-11-10 General Electric Company Coated article
US9297267B2 (en) 2012-12-10 2016-03-29 General Electric Company System and method for removing heat from a turbine
US20140302278A1 (en) * 2013-04-09 2014-10-09 General Electric Company Components with double sided cooling features and methods of manufacture
US9394796B2 (en) * 2013-07-12 2016-07-19 General Electric Company Turbine component and methods of assembling the same
US9476306B2 (en) 2013-11-26 2016-10-25 General Electric Company Components with multi-layered cooling features and methods of manufacture
US9828915B2 (en) * 2015-06-15 2017-11-28 General Electric Company Hot gas path component having near wall cooling features
CA2935398A1 (en) 2015-07-31 2017-01-31 Rolls-Royce Corporation Turbine airfoils with micro cooling features
US10458259B2 (en) 2016-05-12 2019-10-29 General Electric Company Engine component wall with a cooling circuit
US10508551B2 (en) 2016-08-16 2019-12-17 General Electric Company Engine component with porous trench
US10612389B2 (en) 2016-08-16 2020-04-07 General Electric Company Engine component with porous section
US10767489B2 (en) 2016-08-16 2020-09-08 General Electric Company Component for a turbine engine with a hole
US11047240B2 (en) * 2017-05-11 2021-06-29 General Electric Company CMC components having microchannels and methods for forming microchannels in CMC components
WO2019074514A1 (en) * 2017-10-13 2019-04-18 General Electric Company COATED COMPONENTS HAVING ADAPTIVE COOLING OPENINGS AND METHODS OF MAKING SAME
US11040915B2 (en) * 2018-09-11 2021-06-22 General Electric Company Method of forming CMC component cooling cavities
US11480070B2 (en) 2019-10-25 2022-10-25 General Electric Company Coolant delivery via an independent cooling circuit
US11454133B2 (en) * 2019-10-25 2022-09-27 General Electric Company Coolant delivery via an independent cooling circuit

Citations (1)

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Publication number Priority date Publication date Assignee Title
US5626462A (en) 1995-01-03 1997-05-06 General Electric Company Double-wall airfoil

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Publication number Priority date Publication date Assignee Title
US5626462A (en) 1995-01-03 1997-05-06 General Electric Company Double-wall airfoil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011056905B4 (de) 2010-12-22 2025-06-12 General Electric Technology Gmbh Verfahren zum Bereitstellen von Kühlkanalsystemen für mit Beschichtungen überzogene Hochtemperaturkomponenten
DE102014111844B4 (de) 2013-09-03 2024-12-12 General Electric Technology Gmbh Verfahren und System zur Schaffung einer Kühlung für Turbinenkomponenten

Also Published As

Publication number Publication date
US20120145371A1 (en) 2012-06-14
CN102606231A (zh) 2012-07-25
FR2968704B1 (fr) 2018-01-05
JP2012127343A (ja) 2012-07-05
FR2968704A1 (fr) 2012-06-15
JP5997438B2 (ja) 2016-09-28
US8727727B2 (en) 2014-05-20
CN102606231B (zh) 2015-09-30

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R012 Request for examination validly filed
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F01D0025120000

Ipc: F01D0005180000

R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH, CH

Free format text: FORMER OWNER: GENERAL ELECTRIC COMPANY, SCHENECTADY, N.Y., US