DE60028149D1 - Pyrometerhalterung für eine Gasturbine mit geschlossenem Kühlkreislauf - Google Patents

Pyrometerhalterung für eine Gasturbine mit geschlossenem Kühlkreislauf

Info

Publication number
DE60028149D1
DE60028149D1 DE60028149T DE60028149T DE60028149D1 DE 60028149 D1 DE60028149 D1 DE 60028149D1 DE 60028149 T DE60028149 T DE 60028149T DE 60028149 T DE60028149 T DE 60028149T DE 60028149 D1 DE60028149 D1 DE 60028149D1
Authority
DE
Germany
Prior art keywords
pyrometer
boss
buckets
outer cover
band
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
DE60028149T
Other languages
English (en)
Other versions
DE60028149T2 (de
Inventor
Raymond Joseph Jones
James Lee Burns
John Robert Fulton
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
Application granted granted Critical
Publication of DE60028149D1 publication Critical patent/DE60028149D1/de
Publication of DE60028149T2 publication Critical patent/DE60028149T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • 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
    • 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
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • 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
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
DE60028149T 1999-09-21 2000-06-09 Pyrometerhalterung für eine Gasturbine mit geschlossenem Kühlkreislauf Expired - Lifetime DE60028149T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/400,863 US6425241B1 (en) 1999-09-21 1999-09-21 Pyrometer mount for a closed-circuit thermal medium cooled gas turbine
US400863 1999-09-21

Publications (2)

Publication Number Publication Date
DE60028149D1 true DE60028149D1 (de) 2006-06-29
DE60028149T2 DE60028149T2 (de) 2007-03-08

Family

ID=23585332

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60028149T Expired - Lifetime DE60028149T2 (de) 1999-09-21 2000-06-09 Pyrometerhalterung für eine Gasturbine mit geschlossenem Kühlkreislauf

Country Status (6)

Country Link
US (1) US6425241B1 (de)
EP (1) EP1088965B1 (de)
JP (1) JP4413382B2 (de)
KR (1) KR100534815B1 (de)
AT (1) ATE327416T1 (de)
DE (1) DE60028149T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6786635B2 (en) * 2002-11-06 2004-09-07 General Electric Company Turbine blade (bucket) health monitoring and prognosis using neural network based diagnostic techniques in conjunction with pyrometer signals
US6796709B2 (en) * 2002-11-21 2004-09-28 General Electric Company Turbine blade (bucket) health monitoring and prognosis using infrared camera
US7313963B2 (en) * 2006-02-28 2008-01-01 General Electric Company Isothermal de-iced sensor
CN100443694C (zh) * 2006-06-23 2008-12-17 哈尔滨汽轮机厂有限责任公司 用电子束焊接的带有坡口面结构的汽轮机喷嘴
WO2009056489A2 (de) * 2007-11-02 2009-05-07 Alstom Technology Ltd Verfahren zur bestimmung der restlebensdauer eines rotors einer thermisch belasteten strömungsmaschine
DE102007056998A1 (de) 2007-11-27 2009-05-28 Giesecke & Devrient Gmbh Vorrichtung für die Annahme und Ausgabe von Banknoten
DE102007057000A1 (de) 2007-11-27 2009-05-28 Giesecke & Devrient Gmbh Vorrichtung für die Annahme und Ausgabe von Banknoten
GB2551777B (en) * 2016-06-30 2018-09-12 Rolls Royce Plc A stator vane arrangement and a method of casting a stator vane arrangement
JP6508499B1 (ja) * 2018-10-18 2019-05-08 三菱日立パワーシステムズ株式会社 ガスタービン静翼、これを備えているガスタービン、及びガスタービン静翼の製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778170A (en) * 1972-11-02 1973-12-11 Gen Electric Borescope guide tube
US4011017A (en) * 1974-11-13 1977-03-08 General Electric Company Borescope support apparatus
US3917432A (en) * 1974-11-13 1975-11-04 Gen Electric Borescope support apparatus
US3936217A (en) * 1975-01-31 1976-02-03 Westinghouse Electric Corporation Inspection port for turbines
US4194400A (en) * 1977-12-21 1980-03-25 General Electric Company Ultrasonic inspection method
US4306835A (en) * 1979-11-20 1981-12-22 Avco Corporation Air purging unit for an optical pyrometer of a gas turbine engine
US4591794A (en) * 1982-12-28 1986-05-27 United Technologies Corporation Gas turbine access port plug electrostatic probe
US4668162A (en) * 1985-09-16 1987-05-26 Solar Turbines Incorporated Changeable cooling control system for a turbine shroud and rotor
US4815276A (en) * 1987-09-10 1989-03-28 The United States Of America As Represented By The Secretary Of The Air Force Borescope plug
US5185996A (en) * 1990-12-21 1993-02-16 Allied-Signal Inc. Gas turbine engine sensor probe
US5340274A (en) * 1991-11-19 1994-08-23 General Electric Company Integrated steam/air cooling system for gas turbines
US5320483A (en) * 1992-12-30 1994-06-14 General Electric Company Steam and air cooling for stator stage of a turbine
US5421652A (en) * 1993-12-21 1995-06-06 General Electric Company Pyrometer adapter
JP3569000B2 (ja) * 1994-09-12 2004-09-22 株式会社東芝 ガスタービン翼異常監視システム
US5867976A (en) * 1997-08-01 1999-02-09 General Electric Company Self-retained borescope plug

Also Published As

Publication number Publication date
EP1088965A1 (de) 2001-04-04
US6425241B1 (en) 2002-07-30
KR20010029814A (ko) 2001-04-16
EP1088965B1 (de) 2006-05-24
KR100534815B1 (ko) 2005-12-08
DE60028149T2 (de) 2007-03-08
JP2001090504A (ja) 2001-04-03
JP4413382B2 (ja) 2010-02-10
ATE327416T1 (de) 2006-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition