CH708843A8 - Thermoelementanordnung. - Google Patents

Thermoelementanordnung. Download PDF

Info

Publication number
CH708843A8
CH708843A8 CH01629/14A CH16292014A CH708843A8 CH 708843 A8 CH708843 A8 CH 708843A8 CH 01629/14 A CH01629/14 A CH 01629/14A CH 16292014 A CH16292014 A CH 16292014A CH 708843 A8 CH708843 A8 CH 708843A8
Authority
CH
Switzerland
Prior art keywords
protective tube
probe
thermocouple
hollow portion
insulation sleeve
Prior art date
Application number
CH01629/14A
Other languages
German (de)
English (en)
Other versions
CH708843A2 (de
Inventor
Richard Douglas Berkland
Shaun Christopher Barrett
Michael Sean Markham
Sean Cornelius O'meara
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 CH708843A2 publication Critical patent/CH708843A2/de
Publication of CH708843A8 publication Critical patent/CH708843A8/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
    • F02C7/20—Mounting or supporting of plant; Accommodating heat expansion or creep
    • 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
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/30—Exhaust heads, chambers, or the like
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
CH01629/14A 2013-10-31 2014-10-23 Thermoelementanordnung. CH708843A8 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/068,373 US9416731B2 (en) 2013-10-31 2013-10-31 Thermocouple assembly

Publications (2)

Publication Number Publication Date
CH708843A2 CH708843A2 (de) 2015-05-15
CH708843A8 true CH708843A8 (de) 2015-07-31

Family

ID=52811875

Family Applications (1)

Application Number Title Priority Date Filing Date
CH01629/14A CH708843A8 (de) 2013-10-31 2014-10-23 Thermoelementanordnung.

Country Status (5)

Country Link
US (1) US9416731B2 (enExample)
JP (1) JP6496521B2 (enExample)
CN (1) CN204612822U (enExample)
CH (1) CH708843A8 (enExample)
DE (1) DE102014115348A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9644497B2 (en) * 2013-11-22 2017-05-09 Siemens Energy, Inc. Industrial gas turbine exhaust system with splined profile tail cone
DE102014118415A1 (de) * 2014-12-11 2016-06-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Sensorvorrichtung für die Bestimmung der Abgastemperatur eines Verbrennungsmotors
GB2554350A (en) * 2016-09-21 2018-04-04 Continental Automotive Gmbh Thermocouple probe for determining a temperature and method for producing the thermocouple probe
FR3059419B1 (fr) * 2016-11-29 2018-11-23 Airbus Operations (S.A.S.) Systeme de protection d'un thermocouple installe dans un compartiment de moteur d'aeronef
JP7011434B2 (ja) * 2017-08-31 2022-02-10 京セラ株式会社 燃料電池モジュールおよび燃料電池装置
US11624662B2 (en) 2018-08-06 2023-04-11 Unison Industries, Llc Exhaust gas temperature sensor
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
US11366023B2 (en) * 2019-07-02 2022-06-21 Gas Turbine Specialty Parts LLC Multi-piece thermowell
US11187560B2 (en) * 2019-10-03 2021-11-30 General Electric Company Probe-based circumferential traversing system
US11307100B2 (en) 2019-11-08 2022-04-19 General Electric Company Gas turbine exhaust thermocouple assembly
US11243119B2 (en) * 2020-02-14 2022-02-08 General Electric Company Protective sleeve for a component of a turbine engine and method of installing the same
US12436039B2 (en) * 2020-12-18 2025-10-07 Wika Alexander Wiegand Se & Co. Kg Thermocouple sensor assembly
CN115718975B (zh) * 2022-09-29 2025-11-14 杭州汽轮动力集团股份有限公司 一种燃气轮机涡轮叶片温度测量误差的估计方法
CN121298037B (zh) * 2025-10-31 2026-07-10 中国航发沈阳发动机研究所 一种气流总温受感部测头及误差解耦分析方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1615451A (en) * 1926-02-01 1927-01-25 Brown Instr Co Thermocouple
US3353808A (en) * 1965-02-23 1967-11-21 Louis E Norburn Refractory coated oxygen lance
LU57920A1 (enExample) * 1969-02-04 1970-08-04
US3580744A (en) * 1969-02-04 1971-05-25 Us Air Force Immersion thermocouple for atmospheric and vacuum environments
US3923552A (en) * 1972-12-21 1975-12-02 Ppg Industries Inc Hermetically sealed thermocouple assembly
US3935032A (en) * 1973-11-15 1976-01-27 Libbey-Owens-Ford Company Sheathed thermocouple
US4038105A (en) * 1975-10-08 1977-07-26 Libbey-Owens-Ford Company Radiation shields for aspirating pyrometers
US4358630A (en) * 1981-01-02 1982-11-09 Falk Richard A Replacement cap for repeating use thermocouple
US4830515A (en) * 1987-12-28 1989-05-16 Omega Engineering, Inc. Mounting clip for a thermocouple assembly
JPH0716983Y2 (ja) * 1989-07-22 1995-04-19 財団法人電力中央研究所 ガス温度測定用プローブ
US5197805A (en) * 1991-09-30 1993-03-30 Pyromation, Inc. Temperature sensor protection tube
US5461214A (en) * 1992-06-15 1995-10-24 Thermtec, Inc. High performance horizontal diffusion furnace system
US5399019A (en) * 1993-07-26 1995-03-21 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method and apparatus for measuring temperatures in fabrics and flexible thermal insulations
US5474618A (en) * 1994-04-19 1995-12-12 Rdc Controle Ltee Protective ceramic device for immersion pyrometer
JP2858220B2 (ja) * 1994-09-13 1999-02-17 川惣電機工業株式会社 温度測定装置における測温センサーエレメント
US6040518A (en) * 1998-12-22 2000-03-21 Eaton Corporation Wafer temperature monitoring device utilizing flexible thermocouple
CA2403366A1 (en) * 1999-08-16 2001-02-22 Temperature Management Systems (Proprietary) Limited Metallurgical thermocouple
JP3696767B2 (ja) * 1999-12-28 2005-09-21 東京電力株式会社 ガスタービンの排出ガス温度計測装置
US6776524B2 (en) 2001-10-02 2004-08-17 Ametek, Inc. Rake thermocouple
US6857766B2 (en) 2003-03-28 2005-02-22 Gina Verdi Reversible cover and diffuser for a lampshade
WO2004104534A1 (en) * 2003-05-21 2004-12-02 Rdc Contrôle Ltée Composite ceramic device for measuring the temperature of liquids
US7465086B1 (en) * 2005-03-05 2008-12-16 Foreman Instrumentation & Controls, Inc. Adjustable length thermowell
US7458718B2 (en) * 2006-02-22 2008-12-02 Honeywell International Inc. Temperature sensor that achieves a fast response in an exhaust gas environment
US7824100B2 (en) * 2007-08-08 2010-11-02 General Electric Company Temperature measurement device that estimates and compensates for incident radiation
US7891870B2 (en) * 2008-04-29 2011-02-22 Ngk Spark Plug Co., Ltd. Temperature sensor element and method of manufacturing the same
US8770837B2 (en) * 2009-12-21 2014-07-08 Nuovo Pignone S.P.A. Fatigue resistant thermowell and methods
US9557225B2 (en) * 2012-09-07 2017-01-31 Daily Instruments Quick connect temperature sensing assembly for measuring temperature of a surface of a structure
US20150233768A1 (en) * 2012-09-17 2015-08-20 Tesona Gmbh & Co.Kg Thermal decoupling of the fixation of a high temperature sensor in a receiving element
US9885615B2 (en) * 2014-01-02 2018-02-06 Watlow Electric Manufacturing Company Movable contact sensor assembly having sealed construction
US20160003685A1 (en) * 2014-07-03 2016-01-07 Vareck Walla Mounting Apparatus for Temperature Sensor

Also Published As

Publication number Publication date
CH708843A2 (de) 2015-05-15
JP2015087394A (ja) 2015-05-07
US9416731B2 (en) 2016-08-16
US20150114443A1 (en) 2015-04-30
DE102014115348A1 (de) 2015-04-30
JP6496521B2 (ja) 2019-04-03
CN204612822U (zh) 2015-09-02

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PK Correction

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NV New agent

Representative=s name: GENERAL ELECTRIC TECHNOLOGY GMBH GLOBAL PATENT, CH

AZW Rejection (application)