CN1145786C - 燃气轮机用的光学高温计 - Google Patents
燃气轮机用的光学高温计 Download PDFInfo
- Publication number
- CN1145786C CN1145786C CNB981186203A CN98118620A CN1145786C CN 1145786 C CN1145786 C CN 1145786C CN B981186203 A CNB981186203 A CN B981186203A CN 98118620 A CN98118620 A CN 98118620A CN 1145786 C CN1145786 C CN 1145786C
- Authority
- CN
- China
- Prior art keywords
- gas turbine
- pyrometer
- fiber
- detecting head
- guide vane
- 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
Links
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- 229910052594 sapphire Inorganic materials 0.000 claims abstract description 29
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- 238000000034 method Methods 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 7
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000013078 crystal Substances 0.000 claims description 4
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Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Radiation Pyrometers (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19736276.1 | 1997-08-21 | ||
DE19736276A DE19736276B4 (de) | 1997-08-21 | 1997-08-21 | Optisches Pyrometer für Gasturbinen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1210256A CN1210256A (zh) | 1999-03-10 |
CN1145786C true CN1145786C (zh) | 2004-04-14 |
Family
ID=7839643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981186203A Expired - Lifetime CN1145786C (zh) | 1997-08-21 | 1998-08-21 | 燃气轮机用的光学高温计 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6109783A (zh) |
EP (1) | EP0898158B1 (zh) |
JP (1) | JP4077080B2 (zh) |
CN (1) | CN1145786C (zh) |
DE (2) | DE19736276B4 (zh) |
Families Citing this family (80)
Publication number | Priority date | Publication date | Assignee | Title |
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US7112796B2 (en) * | 1999-02-08 | 2006-09-26 | General Electric Company | System and method for optical monitoring of a combustion flame |
WO2001046660A1 (en) * | 1999-12-22 | 2001-06-28 | Siemens Westinghouse Power Corporation | Method and apparatus for measuring on line failure of turbine thermal barrier coatings |
US7690840B2 (en) | 1999-12-22 | 2010-04-06 | Siemens Energy, Inc. | Method and apparatus for measuring on-line failure of turbine thermal barrier coatings |
JP2002005745A (ja) | 2000-06-26 | 2002-01-09 | Nec Corp | 温度測定装置、および温度測定方法 |
JP4616456B2 (ja) * | 2000-10-31 | 2011-01-19 | 株式会社ヘリオス | 溶融金属温度測定用の浸漬型光ファイバ放射温度計及び溶融金属の温度測定方法 |
GB2370632B (en) * | 2000-11-30 | 2004-11-17 | Rolls Royce Plc | A gas turbine engine guide vane and temperature monitor therefor |
EP1215382B1 (de) | 2000-12-16 | 2007-08-22 | ALSTOM Technology Ltd | Verfahren zum Betrieb eines Vormischbrenners |
US6579005B2 (en) * | 2000-12-28 | 2003-06-17 | General Electric Company | Utilization of pyrometer data to detect oxidation |
JP3749135B2 (ja) * | 2001-03-13 | 2006-02-22 | 横河電子機器株式会社 | 温度測定装置 |
DE10148035B4 (de) * | 2001-09-28 | 2004-12-09 | Karakas, Erdogan, Dr.-Ing. | Vorrichtung zum Widerstandsschweißen von Werkstücken |
US6980708B2 (en) | 2002-05-13 | 2005-12-27 | Bartec Gmbh | Device for fibre optic temperature measurement with an optical fibre |
US8151623B2 (en) | 2002-09-23 | 2012-04-10 | Siemens Energy, Inc. | Sensor for quantifying widening reduction wear on a surface |
US7618712B2 (en) * | 2002-09-23 | 2009-11-17 | Siemens Energy, Inc. | Apparatus and method of detecting wear in an abradable coating system |
US7582359B2 (en) * | 2002-09-23 | 2009-09-01 | Siemens Energy, Inc. | Apparatus and method of monitoring operating parameters of a gas turbine |
US20050198967A1 (en) * | 2002-09-23 | 2005-09-15 | Siemens Westinghouse Power Corp. | Smart component for use in an operating environment |
US7572524B2 (en) * | 2002-09-23 | 2009-08-11 | Siemens Energy, Inc. | Method of instrumenting a component |
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 |
US6952639B2 (en) * | 2002-11-12 | 2005-10-04 | General Electric Company | Method and system for temperature estimation of gas turbine combustion cans |
US6796709B2 (en) * | 2002-11-21 | 2004-09-28 | General Electric Company | Turbine blade (bucket) health monitoring and prognosis using infrared camera |
US20040179575A1 (en) * | 2003-01-23 | 2004-09-16 | Markham James R. | Instrument for temperature and condition monitoring of advanced turbine blades |
US6968114B2 (en) * | 2003-04-17 | 2005-11-22 | Ut-Battelle, Llc | Cladding for high temperature optical component and method of making same |
US8742944B2 (en) * | 2004-06-21 | 2014-06-03 | Siemens Energy, Inc. | Apparatus and method of monitoring operating parameters of a gas turbine |
US8004423B2 (en) * | 2004-06-21 | 2011-08-23 | Siemens Energy, Inc. | Instrumented component for use in an operating environment |
EP1696102B1 (de) * | 2005-02-28 | 2015-07-29 | Siemens Aktiengesellschaft | Verfahren zur Betriebsüberwachung einer Gasturbine und Gasturbine |
DE102005047739B3 (de) * | 2005-09-29 | 2007-02-08 | Siemens Ag | Substrat mit aufgebrachter Beschichtung, und Herstellungsverfahren |
EP1835150A1 (de) * | 2006-03-17 | 2007-09-19 | Siemens Aktiengesellschaft | Verfahren zur Inspektion einer Turbinenanlage sowie Vorrichtung hierzu |
US7432505B2 (en) | 2006-05-04 | 2008-10-07 | Siemens Power Generation, Inc. | Infrared-based method and apparatus for online detection of cracks in steam turbine components |
GB0609312D0 (en) * | 2006-05-11 | 2006-06-21 | Rolls Royce Plc | Clearance Control Apparatus |
US7633066B2 (en) * | 2006-05-22 | 2009-12-15 | General Electric Company | Multiwavelength pyrometry systems |
US7368827B2 (en) * | 2006-09-06 | 2008-05-06 | Siemens Power Generation, Inc. | Electrical assembly for monitoring conditions in a combustion turbine operating environment |
US7969323B2 (en) * | 2006-09-14 | 2011-06-28 | Siemens Energy, Inc. | Instrumented component for combustion turbine engine |
WO2008064495A1 (en) * | 2006-11-29 | 2008-06-05 | Abb Research Ltd | Device and method for processing and/or analyzing image information representing radiation |
US7486864B2 (en) | 2007-04-05 | 2009-02-03 | Siemens Energy, Inc. | Monitoring system for turbine engine |
US20090297336A1 (en) * | 2007-08-21 | 2009-12-03 | General Electric Company | Online systems and methods for thermal inspection of parts |
US8797179B2 (en) * | 2007-11-08 | 2014-08-05 | Siemens Aktiengesellschaft | Instrumented component for wireless telemetry |
US9071888B2 (en) * | 2007-11-08 | 2015-06-30 | Siemens Aktiengesellschaft | Instrumented component for wireless telemetry |
US8519866B2 (en) | 2007-11-08 | 2013-08-27 | Siemens Energy, Inc. | Wireless telemetry for instrumented component |
DE102008022571A1 (de) * | 2008-05-07 | 2010-02-25 | Siemens Aktiengesellschaft | Temperaturmessung an Teilen einer Strömungsmaschine |
US8292501B1 (en) * | 2008-05-13 | 2012-10-23 | Florida Turbine Technologies, Inc. | Turbopump with cavitation detection |
BE1018123A3 (fr) * | 2008-05-14 | 2010-05-04 | Ct Rech Metallurgiques Asbl | Tete de mesure de type libs optimisee pour l'analyse de composes liquides et/ou a haute temperature. |
US20100047058A1 (en) * | 2008-08-25 | 2010-02-25 | General Electric Company, A New York Corporation | System and method for temperature sensing in turbines |
US8790006B2 (en) * | 2009-11-30 | 2014-07-29 | General Electric Company | Multiwavelength thermometer |
US8571813B2 (en) * | 2010-03-16 | 2013-10-29 | Siemens Energy, Inc. | Fiber optic sensor system for detecting surface wear |
EP2385233A1 (en) * | 2010-05-07 | 2011-11-09 | Alstom Technology Ltd | Method for the operation of a gas turbine unit based on the combustor wall temperature |
US8650883B2 (en) * | 2010-08-11 | 2014-02-18 | General Electric Company | System and method for operating a gas turbine |
US20120096961A1 (en) * | 2010-10-21 | 2012-04-26 | General Electric Company | Probe holder for turbine engine sensor |
US8998568B2 (en) * | 2010-10-21 | 2015-04-07 | General Electric Company | Sensor packaging for turbine engine |
US9015002B2 (en) * | 2010-10-21 | 2015-04-21 | Siemens Energy, Inc. | System for monitoring a high-temperature region of interest in a turbine engine |
US20120128468A1 (en) * | 2010-11-22 | 2012-05-24 | Kurt Kramer Schleif | Sensor assembly for use with a turbomachine and methods of assembling same |
DE102011077908A1 (de) * | 2011-06-21 | 2012-12-27 | Siemens Aktiengesellschaft | Gasturbine mit Pyrometer |
US8678644B2 (en) * | 2011-08-16 | 2014-03-25 | General Electric Company | Hot gas path measurement |
US8998569B2 (en) * | 2011-08-17 | 2015-04-07 | United Technologies Corporation | Gas turbine engine internal compartment structure having egress feature |
EP2565605A1 (de) * | 2011-08-29 | 2013-03-06 | Siemens Aktiengesellschaft | Strömungsmaschine mit einer Temperaturmesseinrichtung in einem Bereich des Rotors |
ES2599397T3 (es) | 2011-09-12 | 2017-02-01 | Alstom Renewable Technologies | Dispositivo de vigilancia de temperatura para motor eléctrico |
GB201119364D0 (en) * | 2011-11-10 | 2011-12-21 | Rolls Royce Plc | Determination of component temperature |
US8413493B1 (en) | 2011-12-12 | 2013-04-09 | Florida Turbine Technologies, Inc. | Method for detecting a defect on an operating turbine rotor blade |
US9325388B2 (en) | 2012-06-21 | 2016-04-26 | Siemens Energy, Inc. | Wireless telemetry system including an induction power system |
RU2521217C1 (ru) * | 2012-12-26 | 2014-06-27 | Федеральное бюджетное учреждение "12 Центральный научно-исследовательский институт Министерства обороны Российской Федерации" | Способ измерения профиля температуры в конструкционных материалах |
US9482596B2 (en) * | 2013-06-24 | 2016-11-01 | General Electric Company | Optical monitoring system for a gas turbine engine |
AT514454B1 (de) | 2013-07-11 | 2015-03-15 | Engel Austria Gmbh | Heizvorrichtung |
US9420356B2 (en) | 2013-08-27 | 2016-08-16 | Siemens Energy, Inc. | Wireless power-receiving assembly for a telemetry system in a high-temperature environment of a combustion turbine engine |
US9689755B2 (en) * | 2013-10-22 | 2017-06-27 | Rosemount Aerospace Inc. | Temperature sensors |
KR101450651B1 (ko) * | 2013-11-27 | 2014-10-15 | 우진 일렉트로나이트(주) | 연속 측온 장치 및 이를 포함하는 rh장치 |
CN106483266B (zh) * | 2015-08-26 | 2019-02-12 | 深圳市燃气集团股份有限公司 | 一种可检测可燃气体的地下电子标签探测仪 |
US10520371B2 (en) | 2015-10-22 | 2019-12-31 | Applied Materials, Inc. | Optical fiber temperature sensors, temperature monitoring apparatus, and manufacturing methods |
EP3282235B1 (en) * | 2016-08-08 | 2019-04-17 | Ansaldo Energia Switzerland AG | Gas turbine power plant comprising a temperature detecting device |
EP3336497A1 (de) * | 2016-12-13 | 2018-06-20 | Siemens Aktiengesellschaft | Gasturbinenschaufel mit integrierter pyrometersonde |
US10451484B2 (en) | 2017-01-12 | 2019-10-22 | General Electric Company | Temperature sensor system and method |
EP3363996B1 (en) | 2017-02-16 | 2020-04-29 | Ansaldo Energia Switzerland AG | Blade assembly and corresponding gas turbine engine |
CN107701514A (zh) * | 2017-09-30 | 2018-02-16 | 中国航发沈阳发动机研究所 | 压气机级间测量静子叶片结构 |
CN108387248B (zh) * | 2018-05-11 | 2024-06-11 | 南京工程学院 | 一种带气膜冷却的光纤传感器 |
US11639872B1 (en) * | 2019-04-30 | 2023-05-02 | Ge Inspection Technologies, Lp | Combustion monitoring system |
US10871403B1 (en) | 2019-09-23 | 2020-12-22 | Kidde Technologies, Inc. | Aircraft temperature sensor |
CN111551138B (zh) * | 2020-02-17 | 2021-07-06 | 电子科技大学 | 一种利用涡轮叶片和机匣辐射信号差异测量叶片径向应变方法 |
CN112326172A (zh) * | 2020-11-23 | 2021-02-05 | 华能国际电力股份有限公司 | 燃气轮机透平动叶片非接触式振动测量传感器的冷却装置 |
AT524986A1 (de) * | 2021-04-23 | 2022-11-15 | Avl List Gmbh | Messanordnung |
EP4116545A1 (en) * | 2021-07-05 | 2023-01-11 | Siemens Energy Global GmbH & Co. KG | Continuous flow engine measurement arrangement |
CN113916170A (zh) * | 2021-09-03 | 2022-01-11 | 中国航发哈尔滨东安发动机有限公司 | 一种测量狭长内腔的弯型测针 |
DE102022124934A1 (de) | 2022-09-28 | 2024-03-28 | Voith Patent Gmbh | Getriebevorrichtung mit Temperaturmessung |
CN115979345B (zh) * | 2022-12-30 | 2023-09-22 | 共青科技职业学院 | 人工智能的船用燃气轮机叶片剩余寿命预测系统及预测方法 |
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US3584509A (en) * | 1968-10-01 | 1971-06-15 | Int Harvester Co | Temperature measuring apparatus and methods |
JPH0353568B2 (zh) * | 1980-07-31 | 1991-08-15 | Insuchi* Puroburemu Richia An Ukurai* Ssr | |
DE3050539C2 (de) * | 1980-08-22 | 1986-10-18 | Institut problem lit'ja Akademii Nauk Ukrainskoj SSR, Kiev | Lichtleiteranordnung zur ]bertragung der W{rmestrahlung einer Schmelze zu einem Pyrometer |
DE3321028A1 (de) * | 1982-06-17 | 1983-12-22 | Smiths Industries Public Ltd. Co., London | Optisches bauteil |
GB8330813D0 (en) * | 1983-11-18 | 1983-12-29 | Smiths Industries Plc | Fibre-optic cable assemblies |
US4648711A (en) * | 1984-06-08 | 1987-03-10 | The Dow Chemical Company | Sight tube assembly and sensing instrument for controlling a gas turbine |
JPS61200437A (ja) * | 1985-03-01 | 1986-09-05 | Hitachi Ltd | タ−ビンロ−タ温度測定装置 |
AT389389B (de) * | 1985-09-18 | 1989-11-27 | Tiroler Roehren & Metallwerk | Vorrichtung zur photoelektrischen temperaturmessung eines messobjektes |
GB8629492D0 (en) * | 1986-12-10 | 1987-01-21 | Smiths Industries Plc | Optical radiation sensor apparatus |
GB9020219D0 (en) * | 1990-09-15 | 1990-10-24 | Smiths Industries Plc | Optical temperature sensors |
US5277496A (en) * | 1990-10-17 | 1994-01-11 | Ametek, Inc. | High temperature optical probe |
US5164999A (en) * | 1991-05-20 | 1992-11-17 | Johnson Matthey, Inc. | Blackbody fired on silica fiber |
US5364186A (en) * | 1992-04-28 | 1994-11-15 | Luxtron Corporation | Apparatus and method for monitoring a temperature using a thermally fused composite ceramic blackbody temperature probe |
FR2703455B1 (fr) * | 1993-04-01 | 1995-05-12 | Europ Gas Turbines Sa | Pyromètre bichromatique. |
US5638172A (en) * | 1994-05-27 | 1997-06-10 | Eastman Chemical Company | On-line quantitative analysis of chemical compositions by raman spectrometry |
DE19549214C2 (de) * | 1995-12-30 | 1999-11-04 | Ego Elektro Geraetebau Gmbh | Temperatursensoreinheit |
-
1997
- 1997-08-21 DE DE19736276A patent/DE19736276B4/de not_active Revoked
-
1998
- 1998-07-31 EP EP98810744A patent/EP0898158B1/de not_active Expired - Lifetime
- 1998-07-31 DE DE59813274T patent/DE59813274D1/de not_active Expired - Lifetime
- 1998-08-21 CN CNB981186203A patent/CN1145786C/zh not_active Expired - Lifetime
- 1998-08-21 US US09/137,681 patent/US6109783A/en not_active Expired - Lifetime
- 1998-08-21 JP JP23557298A patent/JP4077080B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0898158B1 (de) | 2005-12-14 |
DE19736276B4 (de) | 2006-07-27 |
US6109783A (en) | 2000-08-29 |
CN1210256A (zh) | 1999-03-10 |
DE59813274D1 (de) | 2006-01-19 |
JP4077080B2 (ja) | 2008-04-16 |
DE19736276A1 (de) | 1999-02-25 |
JPH11142247A (ja) | 1999-05-28 |
EP0898158A3 (de) | 2000-04-05 |
EP0898158A2 (de) | 1999-02-24 |
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