RU2013116555A - Переходной патрубок, способ оптимизации формы переходного патрубка и система для определения областей переходного патрубка - Google Patents

Переходной патрубок, способ оптимизации формы переходного патрубка и система для определения областей переходного патрубка Download PDF

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Publication number
RU2013116555A
RU2013116555A RU2013116555/06A RU2013116555A RU2013116555A RU 2013116555 A RU2013116555 A RU 2013116555A RU 2013116555/06 A RU2013116555/06 A RU 2013116555/06A RU 2013116555 A RU2013116555 A RU 2013116555A RU 2013116555 A RU2013116555 A RU 2013116555A
Authority
RU
Russia
Prior art keywords
region
transition pipe
pipe
transition
profile
Prior art date
Application number
RU2013116555/06A
Other languages
English (en)
Russian (ru)
Inventor
Ричард Мартин ДиЧИНТИО
Патрик Бенедикт МЕЛТОН
Лукас Джон СТОЙА
Original Assignee
Дженерал Электрик Компани
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 Дженерал Электрик Компани filed Critical Дженерал Электрик Компани
Publication of RU2013116555A publication Critical patent/RU2013116555A/ru

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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)
RU2013116555/06A 2012-04-13 2013-04-12 Переходной патрубок, способ оптимизации формы переходного патрубка и система для определения областей переходного патрубка RU2013116555A (ru)

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 (1)

Publication Number Publication Date
RU2013116555A true RU2013116555A (ru) 2014-10-20

Family

ID=48141757

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013116555/06A RU2013116555A (ru) 2012-04-13 2013-04-12 Переходной патрубок, способ оптимизации формы переходного патрубка и система для определения областей переходного патрубка

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)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6167771B1 (en) 1998-12-10 2001-01-02 Carrier Corporation Clearance distribution to reduce the leakage area
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

Also Published As

Publication number Publication date
US9127553B2 (en) 2015-09-08
US20130269820A1 (en) 2013-10-17
JP6193602B2 (ja) 2017-09-06
EP2650481A3 (en) 2017-10-18
EP2650481A2 (en) 2013-10-16
CN103377308A (zh) 2013-10-30
JP2013221735A (ja) 2013-10-28

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FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20180123