JP4912522B2 - セラミック・タービンノズル - Google Patents

セラミック・タービンノズル Download PDF

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Publication number
JP4912522B2
JP4912522B2 JP2000220197A JP2000220197A JP4912522B2 JP 4912522 B2 JP4912522 B2 JP 4912522B2 JP 2000220197 A JP2000220197 A JP 2000220197A JP 2000220197 A JP2000220197 A JP 2000220197A JP 4912522 B2 JP4912522 B2 JP 4912522B2
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JP
Japan
Prior art keywords
ceramic
band
rear portion
bands
blade
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 - Lifetime
Application number
JP2000220197A
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English (en)
Japanese (ja)
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JP2001090505A (ja
JP2001090505A5 (enExample
Inventor
アンジェロ・ファン・コスチャー
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
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Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2001090505A publication Critical patent/JP2001090505A/ja
Publication of JP2001090505A5 publication Critical patent/JP2001090505A5/ja
Application granted granted Critical
Publication of JP4912522B2 publication Critical patent/JP4912522B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F01D5/146—Shape, i.e. outer, aerodynamic form of blades with tandem configuration, split blades or slotted 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
    • F01D5/284—Selection of ceramic materials
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2000220197A 1999-09-24 2000-07-21 セラミック・タービンノズル Expired - Lifetime JP4912522B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/405,529 US6200092B1 (en) 1999-09-24 1999-09-24 Ceramic turbine nozzle
US09/405529 1999-09-24

Publications (3)

Publication Number Publication Date
JP2001090505A JP2001090505A (ja) 2001-04-03
JP2001090505A5 JP2001090505A5 (enExample) 2007-09-06
JP4912522B2 true JP4912522B2 (ja) 2012-04-11

Family

ID=23604080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000220197A Expired - Lifetime JP4912522B2 (ja) 1999-09-24 2000-07-21 セラミック・タービンノズル

Country Status (4)

Country Link
US (1) US6200092B1 (enExample)
EP (1) EP1087103B1 (enExample)
JP (1) JP4912522B2 (enExample)
DE (1) DE60023625T2 (enExample)

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US9011085B2 (en) 2011-05-26 2015-04-21 United Technologies Corporation Ceramic matrix composite continuous “I”-shaped fiber geometry airfoil for a gas turbine engine
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US8864492B2 (en) 2011-06-23 2014-10-21 United Technologies Corporation Reverse flow combustor duct attachment
US8739547B2 (en) 2011-06-23 2014-06-03 United Technologies Corporation Gas turbine engine joint having a metallic member, a CMC member, and a ceramic key
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Also Published As

Publication number Publication date
DE60023625D1 (de) 2005-12-08
US6200092B1 (en) 2001-03-13
EP1087103A3 (en) 2004-02-11
DE60023625T2 (de) 2006-07-27
JP2001090505A (ja) 2001-04-03
EP1087103B1 (en) 2005-11-02
EP1087103A2 (en) 2001-03-28

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