JP4748600B2 - ガスタービン用ノズルセグメント及びその製造方法 - Google Patents

ガスタービン用ノズルセグメント及びその製造方法 Download PDF

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Publication number
JP4748600B2
JP4748600B2 JP2006342206A JP2006342206A JP4748600B2 JP 4748600 B2 JP4748600 B2 JP 4748600B2 JP 2006342206 A JP2006342206 A JP 2006342206A JP 2006342206 A JP2006342206 A JP 2006342206A JP 4748600 B2 JP4748600 B2 JP 4748600B2
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Japan
Prior art keywords
nozzle segment
resistant coating
coating
nozzle
weight
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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 - Fee Related
Application number
JP2006342206A
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English (en)
Japanese (ja)
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JP2007177789A (ja
JP2007177789A5 (enExample
Inventor
アンドリュー・デイビッド・ファーマー
バンガロール・アスワサ・ナガラジ
ウェンフェン・リュ
チン−パン・リー
ジョセフ・マイケル・グエンタート
Original Assignee
ジェネラル エレクトリック カンパニー
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Publication of JP2007177789A5 publication Critical patent/JP2007177789A5/ja
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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
    • F01D5/28—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
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/31—Application in turbines in steam turbines
    • 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
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/21—Manufacture essentially without removing material by casting
    • 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
    • F05D2230/30—Manufacture with deposition of material
    • F05D2230/31—Layer deposition
    • 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
    • F05D2260/00—Function
    • F05D2260/95—Preventing corrosion
    • 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
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/15—Rare earth metals, i.e. Sc, Y, lanthanides
    • 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
    • F05D2300/611—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Coating By Spraying Or Casting (AREA)
JP2006342206A 2005-12-20 2006-12-20 ガスタービン用ノズルセグメント及びその製造方法 Expired - Fee Related JP4748600B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/306,221 US7341427B2 (en) 2005-12-20 2005-12-20 Gas turbine nozzle segment and process therefor
US11/306,221 2005-12-20

Publications (3)

Publication Number Publication Date
JP2007177789A JP2007177789A (ja) 2007-07-12
JP2007177789A5 JP2007177789A5 (enExample) 2010-02-04
JP4748600B2 true JP4748600B2 (ja) 2011-08-17

Family

ID=37846143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006342206A Expired - Fee Related JP4748600B2 (ja) 2005-12-20 2006-12-20 ガスタービン用ノズルセグメント及びその製造方法

Country Status (4)

Country Link
US (1) US7341427B2 (enExample)
EP (1) EP1803896B1 (enExample)
JP (1) JP4748600B2 (enExample)
DE (1) DE602006007532D1 (enExample)

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DE102005062303A1 (de) * 2005-12-24 2007-06-28 Rolls-Royce Deutschland Ltd & Co Kg Verfahren und Anordnung zur Fertigbearbeitung von aus einem spröden Werkstoff gegossenen Schaufeln für ein Gasturbinentriebwerk
WO2007106065A1 (en) * 2006-02-24 2007-09-20 Aeromet Technologies, Inc. Roughened coatings for gas turbine engine components
EP1985803A1 (de) * 2007-04-23 2008-10-29 Siemens Aktiengesellschaft Verfahren zum Herstellen von beschichteten Turbinenlaufschaufeln
JP4591722B2 (ja) * 2008-01-24 2010-12-01 信越化学工業株式会社 セラミックス溶射部材の製造方法
US20090274562A1 (en) * 2008-05-02 2009-11-05 United Technologies Corporation Coated turbine-stage nozzle segments
US8157515B2 (en) * 2008-08-01 2012-04-17 General Electric Company Split doublet power nozzle and related method
US8192850B2 (en) * 2008-08-20 2012-06-05 Siemens Energy, Inc. Combustion turbine component having bond coating and associated methods
US8047771B2 (en) * 2008-11-17 2011-11-01 Honeywell International Inc. Turbine nozzles and methods of manufacturing the same
US20100126014A1 (en) * 2008-11-26 2010-05-27 General Electric Company Repair method for tbc coated turbine components
JP5210850B2 (ja) * 2008-12-19 2013-06-12 三菱重工業株式会社 ガスタービン翼、及びガスタービン
US8366386B2 (en) * 2009-01-27 2013-02-05 United Technologies Corporation Method and assembly for gas turbine engine airfoils with protective coating
FR2941963B1 (fr) * 2009-02-10 2011-03-04 Snecma Methode de fabrication d'une barriere thermique recouvrant un substrat metallique en superalliage et piece thermomecanique resultant de cette methode de fabrication
US20110052406A1 (en) * 2009-08-25 2011-03-03 General Electric Company Airfoil and process for depositing an erosion-resistant coating on the airfoil
US20110150666A1 (en) * 2009-12-18 2011-06-23 Brian Thomas Hazel Turbine blade
US10337404B2 (en) * 2010-03-08 2019-07-02 General Electric Company Preferential cooling of gas turbine nozzles
RU2523185C2 (ru) * 2010-03-23 2014-07-20 Сименс Акциенгезелльшафт Металлическое покрытие со связующим веществом с высокой температурой перехода гамма/гамма' и деталь
JP5147886B2 (ja) * 2010-03-29 2013-02-20 株式会社日立製作所 圧縮機
JP2012072705A (ja) * 2010-09-29 2012-04-12 Hitachi Ltd ガスタービン翼の製造方法
US8828214B2 (en) * 2010-12-30 2014-09-09 Rolls-Royce Corporation System, method, and apparatus for leaching cast components
FR2980485B1 (fr) * 2011-09-28 2014-07-04 Snecma Alliage a base de nickel
US8967973B2 (en) 2011-10-26 2015-03-03 General Electric Company Turbine bucket platform shaping for gas temperature control and related method
EP2901022B1 (en) * 2012-09-28 2019-04-24 United Technologies Corporation Turbine engine vane arrangement having a plurality of interconnected vane arrangement segments
WO2014076407A1 (fr) * 2012-11-13 2014-05-22 Snecma Preforme et module d'aubes monobloc pour un carter intermediaire de turbomachine
US9702252B2 (en) 2012-12-19 2017-07-11 Honeywell International Inc. Turbine nozzles with slip joints and methods for the production thereof
RU2627997C2 (ru) * 2012-12-20 2017-08-14 Сименс Акциенгезелльшафт СОПЛОВОЙ СЕГМЕНТ ДЛЯ ГАЗОВОЙ ТУРБИНЫ, ПОКРЫТЫЙ ПОКРЫТИЕМ MCrAlY И НАКЛАДКАМИ ТБП
JP6045389B2 (ja) * 2013-02-18 2016-12-14 三菱重工業株式会社 タービンノズル及びその製造方法
US10822980B2 (en) * 2013-04-11 2020-11-03 Raytheon Technologies Corporation Gas turbine engine stress isolation scallop
US10266926B2 (en) 2013-04-23 2019-04-23 General Electric Company Cast nickel-base alloys including iron
US10731482B2 (en) * 2015-12-04 2020-08-04 Raytheon Technologies Corporation Enhanced adhesion thermal barrier coating
US20170307311A1 (en) * 2016-04-26 2017-10-26 United Technologies Corporation Simple Heat Exchanger Using Super Alloy Materials for Challenging Applications
CN108004498A (zh) * 2017-12-29 2018-05-08 上海英佛曼纳米科技股份有限公司 一种具有抗高温结瘤抗氧化耐腐蚀耐磨损涂层的高温热轧钢炉辊
GB202002451D0 (en) * 2020-02-21 2020-04-08 Rolls Royce Plc Article and method of manufacturing the same
US11512596B2 (en) * 2021-03-25 2022-11-29 Raytheon Technologies Corporation Vane arc segment with flange having step
US11624289B2 (en) * 2021-04-21 2023-04-11 Rolls-Royce Corporation Barrier layer and surface preparation thereof
EP4105449A1 (en) 2021-06-18 2022-12-21 Raytheon Technologies Corporation Hybrid bonded configuration for blade outer airseal (boas)
US20230147399A1 (en) * 2021-06-18 2023-05-11 Raytheon Technologies Corporation Joining individual turbine vanes with field assisted sintering technology (fast)
EP4105450A1 (en) 2021-06-18 2022-12-21 Raytheon Technologies Corporation Passive clearance control (apcc) system produced by field assisted sintering technology (fast)
EP4105440A1 (en) 2021-06-18 2022-12-21 Raytheon Technologies Corporation Hybrid superalloy article and method of manufacture thereof

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Also Published As

Publication number Publication date
US7341427B2 (en) 2008-03-11
JP2007177789A (ja) 2007-07-12
EP1803896A2 (en) 2007-07-04
EP1803896A3 (en) 2008-05-07
DE602006007532D1 (de) 2009-08-13
US20070141368A1 (en) 2007-06-21
EP1803896B1 (en) 2009-07-01

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