CH701849A2 - Temperaturerfassung in einer Gasturbine. - Google Patents

Temperaturerfassung in einer Gasturbine. Download PDF

Info

Publication number
CH701849A2
CH701849A2 CH01224/10A CH12242010A CH701849A2 CH 701849 A2 CH701849 A2 CH 701849A2 CH 01224/10 A CH01224/10 A CH 01224/10A CH 12242010 A CH12242010 A CH 12242010A CH 701849 A2 CH701849 A2 CH 701849A2
Authority
CH
Switzerland
Prior art keywords
metal
wires
temperature
temperature detector
detecting
Prior art date
Application number
CH01224/10A
Other languages
German (de)
English (en)
Inventor
Benjamin Lacy
Gilbert Kraemer
Christian Stevenson
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
Publication of CH701849A2 publication Critical patent/CH701849A2/de

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
    • 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
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G01K3/08—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values
    • G01K3/10—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values in respect of time, e.g. reacting only to a quick change of temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2205/00—Application of thermometers in motors, e.g. of a vehicle
    • G01K2205/04—Application of thermometers in motors, e.g. of a vehicle for measuring exhaust gas temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Control Of Turbines (AREA)
  • Control Of Combustion (AREA)
CH01224/10A 2009-09-28 2010-07-23 Temperaturerfassung in einer Gasturbine. CH701849A2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/568,348 US8334749B1 (en) 2009-09-28 2009-09-28 Temperature detection in a gas turbine

Publications (1)

Publication Number Publication Date
CH701849A2 true CH701849A2 (de) 2011-03-31

Family

ID=43705819

Family Applications (1)

Application Number Title Priority Date Filing Date
CH01224/10A CH701849A2 (de) 2009-09-28 2010-07-23 Temperaturerfassung in einer Gasturbine.

Country Status (5)

Country Link
US (1) US8334749B1 (2)
JP (1) JP2011069352A (2)
CN (1) CN102032952A (2)
CH (1) CH701849A2 (2)
DE (1) DE102010036526A1 (2)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104019926A (zh) * 2014-06-13 2014-09-03 四川亚美动力技术有限公司 检测发动机涡轮间温度的热电偶匹配盒
CN114705312B (zh) * 2022-06-01 2022-09-02 中北大学 一种涡轮叶片表面温度测量方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690974A (en) * 1968-12-17 1972-09-12 Toshinobu Kawazoe Method for manufacturing a temperature detecting wire
US3966500A (en) * 1973-04-25 1976-06-29 Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung Temperature-measuring device
US4228425A (en) * 1978-02-06 1980-10-14 Afg Industries, Inc. Tamper-proof transparent security plate
US4224461A (en) * 1978-08-18 1980-09-23 General Electric Company Ungrounded three wire thermocouple
US4490053A (en) * 1983-04-15 1984-12-25 Lockheed Missiles & Space Company, Inc. Temperature threshold detector
GB9209368D0 (en) * 1992-04-30 1992-06-17 Wolf Adrian F A method of making a flexible closure incorporating an alarm system
US5592149A (en) * 1992-07-21 1997-01-07 Alizi; Uri Security fence
CN1081251A (zh) * 1993-05-15 1994-01-26 李臻 普通三线制热偶测温系统
US6180867B1 (en) 1996-04-17 2001-01-30 General Electric Company Thermal sensor array and methods of fabrication and use
US5831511A (en) 1996-07-11 1998-11-03 General Electric Co. Resistance temperature detector assembly and method of fabricating same
JPH10317991A (ja) * 1997-05-15 1998-12-02 Hitachi Ltd ガスタービン
CN1286808A (zh) * 1998-03-10 2001-03-07 爱德华·塞拉斯 多个热电偶的制造方法和装置以及由此而得的热电转换器
IL126007A (en) * 1998-08-31 2002-07-25 Hi G Tek Ltd Electronic filament netting
US6213995B1 (en) * 1999-08-31 2001-04-10 Phelps Dodge High Performance Conductors Of Sc And Ga, Inc. Flexible tubing with braided signal transmission elements
US6352362B2 (en) 1999-09-14 2002-03-05 General Electric Company Method of preventing leakage of a fluid along and through an insulating jacket of a thermocouple
FR2817617A1 (fr) * 2000-12-01 2002-06-07 Edouard Serras Procede de fabrication de convertisseurs thermo-electriques
JP2003057120A (ja) * 2001-08-10 2003-02-26 Fujikura Ltd 多点温度測定装置
US7394060B2 (en) * 2004-05-03 2008-07-01 Tamperproof Container Licensing Corp. Tamper detection system having plurality of inflatable liner panels with optical couplers
GB0421742D0 (en) * 2004-09-30 2004-11-03 Ncr Int Inc A penetration screen
US7608812B2 (en) * 2004-11-05 2009-10-27 Tamperproof Container Licensing Corp. Tamper detection system
US7719400B1 (en) * 2005-08-02 2010-05-18 Rtd Company Method and apparatus for flexible temperature sensor having coiled element
BRPI0711490A2 (pt) * 2006-04-24 2012-02-14 Jason Andrew Hopkins aperfeiçoamentos em geradores termoelétricos
CN201421377Y (zh) * 2009-04-27 2010-03-10 绍兴春晖自动化仪表有限公司 一种同测点多信号输出的铠装热电偶
CN201440098U (zh) * 2009-07-10 2010-04-21 武汉钢铁(集团)公司 一种具有多对偶丝的热电偶

Also Published As

Publication number Publication date
US8334749B1 (en) 2012-12-18
DE102010036526A1 (de) 2011-04-07
JP2011069352A (ja) 2011-04-07
CN102032952A (zh) 2011-04-27

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