ATE363587T1 - Vorrichtung zum leiten eines thermoelementes innerhalb einer turbinenleitschaufel - Google Patents

Vorrichtung zum leiten eines thermoelementes innerhalb einer turbinenleitschaufel

Info

Publication number
ATE363587T1
ATE363587T1 AT00306310T AT00306310T ATE363587T1 AT E363587 T1 ATE363587 T1 AT E363587T1 AT 00306310 T AT00306310 T AT 00306310T AT 00306310 T AT00306310 T AT 00306310T AT E363587 T1 ATE363587 T1 AT E363587T1
Authority
AT
Austria
Prior art keywords
guide tube
thermocouple
guiding
insert
inner covers
Prior art date
Application number
AT00306310T
Other languages
English (en)
Inventor
Margaret Jones Schotsch
Eric Michael Lapine
Francis Lawrence Kirkpatrick
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of ATE363587T1 publication Critical patent/ATE363587T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • 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
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • F01D17/085—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure to temperature
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003—Arrangements for testing or measuring
    • 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
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • 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
    • F05D2250/10—Two-dimensional
    • F05D2250/13—Two-dimensional trapezoidal
    • 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
    • F05D2250/71—Shape curved
    • 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
    • F05D2260/232—Heat transfer, e.g. cooling characterized by the cooling medium
    • F05D2260/2322—Heat transfer, e.g. cooling characterized by the cooling medium steam
    • 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
    • F05D2260/80—Diagnostics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Control Of Turbines (AREA)
AT00306310T 1999-10-01 2000-07-24 Vorrichtung zum leiten eines thermoelementes innerhalb einer turbinenleitschaufel ATE363587T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/409,638 US6431824B2 (en) 1999-10-01 1999-10-01 Turbine nozzle stage having thermocouple guide tube

Publications (1)

Publication Number Publication Date
ATE363587T1 true ATE363587T1 (de) 2007-06-15

Family

ID=23621362

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00306310T ATE363587T1 (de) 1999-10-01 2000-07-24 Vorrichtung zum leiten eines thermoelementes innerhalb einer turbinenleitschaufel

Country Status (6)

Country Link
US (1) US6431824B2 (de)
EP (1) EP1088966B1 (de)
JP (1) JP4569994B2 (de)
KR (1) KR20010039785A (de)
AT (1) ATE363587T1 (de)
DE (1) DE60035008T2 (de)

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DE10152619A1 (de) * 2001-10-25 2003-05-15 Zinser Synthetics Gmbh Vorrichtung zur Messung der Temperatur eines beweglichen Maschinenelements, insbesondere der Galette einer Spinnereimaschine
DE10217388A1 (de) * 2002-04-18 2003-10-30 Siemens Ag Luft- und dampfgekühlte Plattform einer Turbinenschaufel
US6884023B2 (en) * 2002-09-27 2005-04-26 United Technologies Corporation Integral swirl knife edge injection assembly
US7008185B2 (en) * 2003-02-27 2006-03-07 General Electric Company Gas turbine engine turbine nozzle bifurcated impingement baffle
US6742984B1 (en) * 2003-05-19 2004-06-01 General Electric Company Divided insert for steam cooled nozzles and method for supporting and separating divided insert
US7153023B2 (en) * 2004-01-12 2006-12-26 General Electric Company Methods and apparatus for installing process instrument probes
US7230205B2 (en) * 2005-03-29 2007-06-12 Siemens Power Generation, Inc. Compressor airfoil surface wetting and icing detection system
US7837429B2 (en) * 2006-10-12 2010-11-23 General Electric Company Predictive model based control system for heavy duty gas turbines
US8801370B2 (en) * 2006-10-12 2014-08-12 General Electric Company Turbine case impingement cooling for heavy duty gas turbines
US7914254B2 (en) 2007-02-13 2011-03-29 General Electric Company Integrated support/thermocouple housing for impingement cooling manifolds and cooling method
JP5022097B2 (ja) * 2007-05-07 2012-09-12 三菱重工業株式会社 タービン用翼
US8087824B2 (en) * 2007-07-26 2012-01-03 Honeywell International Inc. Aircraft brake assembly having a temperature probe and method of mounting a temperature probe in a brake assembly
JP4940204B2 (ja) * 2008-08-29 2012-05-30 株式会社東芝 ガスタービン静翼
EP2351909B1 (de) * 2008-11-07 2016-10-19 Mitsubishi Hitachi Power Systems, Ltd. Turbinenschaufel
US8123406B2 (en) * 2008-11-10 2012-02-28 General Electric Company Externally adjustable impingement cooling manifold mount and thermocouple housing
JP5107463B2 (ja) * 2009-05-11 2012-12-26 三菱重工業株式会社 タービン静翼およびガスタービン
US20120023967A1 (en) * 2010-07-30 2012-02-02 Dede Brian C Auxiliary power unit with hot section fire enclosure arrangement
US9353631B2 (en) * 2011-08-22 2016-05-31 United Technologies Corporation Gas turbine engine airfoil baffle
JP5818717B2 (ja) * 2012-02-27 2015-11-18 三菱日立パワーシステムズ株式会社 ガスタービン
CA2881774C (en) * 2012-09-26 2017-10-24 United Technologies Corporation Seal assembly for a static structure of a gas turbine engine
JP6392310B2 (ja) * 2013-03-15 2018-09-19 ユナイテッド テクノロジーズ コーポレイションＵｎｉｔｅｄ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏｒｐｏｒａｔｉｏｎ 計器移送用支柱
DE102013223827A1 (de) * 2013-11-21 2015-05-21 Rolls-Royce Deutschland Ltd & Co Kg Gehäuseanordnung einer Gasturbine
US9598976B2 (en) * 2014-01-14 2017-03-21 Solar Turbines Incorporated Ceramic pedestal and shield for gas path temperature measurement
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US10458854B2 (en) * 2015-07-16 2019-10-29 Siemens Energy, Inc. Disc cavity thermocouple
US10184341B2 (en) * 2015-08-12 2019-01-22 United Technologies Corporation Airfoil baffle with wedge region
US10012092B2 (en) * 2015-08-12 2018-07-03 United Technologies Corporation Low turn loss baffle flow diverter
JP6546481B2 (ja) * 2015-08-31 2019-07-17 川崎重工業株式会社 排気ディフューザ
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DE102016217320A1 (de) * 2016-09-12 2018-03-15 Siemens Aktiengesellschaft Gasturbine mit getrennter Kühlung für Turbine und Abgasgehäuse
US10633990B2 (en) 2018-01-08 2020-04-28 United Technologies Corporation Low bending stress structural strut and attachment
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US10711620B1 (en) * 2019-01-14 2020-07-14 General Electric Company Insert system for an airfoil and method of installing same
CN109855753B (zh) * 2019-03-28 2023-12-29 哈尔滨汽轮机厂有限责任公司 一种汽轮机调节级蒸汽测温装置
US12405187B2 (en) 2019-10-04 2025-09-02 General Electric Company Insertion apparatus for use with rotary machines
US11692650B2 (en) 2020-01-23 2023-07-04 General Electric Company Selectively flexible extension tool
US11752622B2 (en) 2020-01-23 2023-09-12 General Electric Company Extension tool having a plurality of links
US11613003B2 (en) 2020-01-24 2023-03-28 General Electric Company Line assembly for an extension tool having a plurality of links
US11371437B2 (en) 2020-03-10 2022-06-28 Oliver Crispin Robotics Limited Insertion tool
US12091981B2 (en) 2020-06-11 2024-09-17 General Electric Company Insertion tool and method
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CN113914946A (zh) * 2021-10-29 2022-01-11 华能上海燃机发电有限责任公司 一种联合循环机组的透平端轴承热控线缆冷却装置
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GB2613410A (en) * 2021-11-30 2023-06-07 Airbus Operations Ltd Holder for component of temperature sensing system
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Also Published As

Publication number Publication date
US20010051095A1 (en) 2001-12-13
KR20010039785A (ko) 2001-05-15
DE60035008T2 (de) 2008-01-24
EP1088966A3 (de) 2003-10-08
DE60035008D1 (de) 2007-07-12
EP1088966B1 (de) 2007-05-30
US6431824B2 (en) 2002-08-13
EP1088966A2 (de) 2001-04-04
JP2001098905A (ja) 2001-04-10
JP4569994B2 (ja) 2010-10-27

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