JP6193602B2 - トランジションピースの輪郭形成のための方法及びシステム - Google Patents

トランジションピースの輪郭形成のための方法及びシステム Download PDF

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Publication number
JP6193602B2
JP6193602B2 JP2013081701A JP2013081701A JP6193602B2 JP 6193602 B2 JP6193602 B2 JP 6193602B2 JP 2013081701 A JP2013081701 A JP 2013081701A JP 2013081701 A JP2013081701 A JP 2013081701A JP 6193602 B2 JP6193602 B2 JP 6193602B2
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JP
Japan
Prior art keywords
transition piece
region
contour
computer
determining
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 - Fee Related
Application number
JP2013081701A
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English (en)
Japanese (ja)
Other versions
JP2013221735A5 (enExample
JP2013221735A (ja
Inventor
リチャード・マーティン・ディチンティオ
パトリック・ベネディクト・メルトン
ルーカス・ジョン・ストイア
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
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2013221735A publication Critical patent/JP2013221735A/ja
Publication of JP2013221735A5 publication Critical patent/JP2013221735A5/ja
Application granted granted Critical
Publication of JP6193602B2 publication Critical patent/JP6193602B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/17—Mechanical parametric or variational design
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/28—Design optimisation, verification or simulation using fluid dynamics, e.g. using Navier-Stokes equations or computational fluid dynamics [CFD]
    • 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
    • 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
    • F05D2250/00—Geometry
    • F05D2250/70—Shape
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/08—Thermal analysis or thermal optimisation
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49231—I.C. [internal combustion] engine making
    • Y10T29/49234—Rotary or radial engine making

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Computational Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Computing Systems (AREA)
  • Algebra (AREA)
  • Mathematical Physics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2013081701A 2012-04-13 2013-04-10 トランジションピースの輪郭形成のための方法及びシステム Expired - Fee Related JP6193602B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/446,751 2012-04-13
US13/446,751 US9127553B2 (en) 2012-04-13 2012-04-13 Method, systems, and apparatuses for transition piece contouring

Publications (3)

Publication Number Publication Date
JP2013221735A JP2013221735A (ja) 2013-10-28
JP2013221735A5 JP2013221735A5 (enExample) 2017-06-15
JP6193602B2 true JP6193602B2 (ja) 2017-09-06

Family

ID=48141757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013081701A Expired - Fee Related JP6193602B2 (ja) 2012-04-13 2013-04-10 トランジションピースの輪郭形成のための方法及びシステム

Country Status (5)

Country Link
US (1) US9127553B2 (enExample)
EP (1) EP2650481A3 (enExample)
JP (1) JP6193602B2 (enExample)
CN (1) CN103377308A (enExample)
RU (1) RU2013116555A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3483818B2 (ja) 1998-12-10 2004-01-06 キャリア コーポレイション 噛合する一対のロータ

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9321115B2 (en) * 2014-02-05 2016-04-26 Alstom Technologies Ltd Method of repairing a transition duct side seal
US10066837B2 (en) 2015-02-20 2018-09-04 General Electric Company Combustor aft mount assembly
WO2018169506A1 (en) * 2017-03-13 2018-09-20 Siemens Aktiengesellschaft Method for normalizing thermal stress within a fuel injection nozzle for combustion turbine engine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6505326B1 (en) * 2000-09-29 2003-01-07 General Electric Company Analyzing thermal characteristics of geometries
EP1288441A1 (de) * 2001-09-03 2003-03-05 Siemens Aktiengesellschaft Übergangsabschnitt einer Gasturbinenbrennkammer
US6644032B1 (en) * 2002-10-22 2003-11-11 Power Systems Mfg, Llc Transition duct with enhanced profile optimization
DE102006003317B4 (de) * 2006-01-23 2008-10-02 Alstom Technology Ltd. Rohrbündel-Wärmetauscher
US8800290B2 (en) * 2007-12-18 2014-08-12 United Technologies Corporation Combustor
US8186167B2 (en) * 2008-07-07 2012-05-29 General Electric Company Combustor transition piece aft end cooling and related method
CN101334807A (zh) * 2008-07-28 2008-12-31 中国航空工业第一集团公司北京航空制造工程研究所 一种电子束焊接接头熔凝区形状因子的建模与求解方法
US8245515B2 (en) * 2008-08-06 2012-08-21 General Electric Company Transition duct aft end frame cooling and related method
JP2010085052A (ja) * 2008-10-01 2010-04-15 Mitsubishi Heavy Ind Ltd 燃焼器尾筒およびその設計方法ならびにガスタービン
US8196412B2 (en) * 2009-09-11 2012-06-12 Alstom Technology Ltd Gas turbine transition duct profile
US8915087B2 (en) * 2011-06-21 2014-12-23 General Electric Company Methods and systems for transferring heat from a transition nozzle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3483818B2 (ja) 1998-12-10 2004-01-06 キャリア コーポレイション 噛合する一対のロータ

Also Published As

Publication number Publication date
US9127553B2 (en) 2015-09-08
US20130269820A1 (en) 2013-10-17
EP2650481A3 (en) 2017-10-18
RU2013116555A (ru) 2014-10-20
EP2650481A2 (en) 2013-10-16
CN103377308A (zh) 2013-10-30
JP2013221735A (ja) 2013-10-28

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