JP2016500780A - 熱流束センサを有するガスタービン - Google Patents
熱流束センサを有するガスタービン Download PDFInfo
- Publication number
- JP2016500780A JP2016500780A JP2015533578A JP2015533578A JP2016500780A JP 2016500780 A JP2016500780 A JP 2016500780A JP 2015533578 A JP2015533578 A JP 2015533578A JP 2015533578 A JP2015533578 A JP 2015533578A JP 2016500780 A JP2016500780 A JP 2016500780A
- Authority
- JP
- Japan
- Prior art keywords
- gas turbine
- heat flux
- flux sensor
- sensor
- component
- 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.)
- Pending
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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
- 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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K17/00—Measuring quantity of heat
-
- 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
- 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
- F05D2240/00—Components
- F05D2240/35—Combustors or associated equipment
-
- 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
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/303—Temperature
- F05D2270/3032—Temperature excessive temperatures, e.g. caused by overheating
-
- 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
- F05D2270/00—Control
- F05D2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
Abstract
Description
Claims (6)
- 熱流束センサ(10)を有するガスタービン(18)であって、
前記熱流束センサ(10)は、前記ガスタービン(18)の構成部品(20)の表面に配置されており、熱電対として構成されている、
ガスタービン(18)において、
前記熱流束センサ(10)は、横方向熱電素子である。
ことを特徴とするガスタービン(18)。 - 前記熱流束センサ(10)は、単結晶の酸化亜鉛からなる、
ことを特徴とする請求項1記載のガスタービン(18)。 - 前記酸化亜鉛の結晶学的c軸は、前記構成部品(20)の前記表面の面法線に対して傾斜されている、
ことを特徴とする請求項2記載のガスタービン(18)。 - 前記熱流束センサ(10)は、前記構成部品(20)の熱障壁層(16)の下に配置されている、
ことを特徴とする請求項1から3のいずれか一項記載のガスタービン(18)。 - 前記熱流束センサ(10)と前記構成部品(20)の前記表面との間に、電気絶縁層(22)が配置されている、
ことを特徴とする請求項1から4のいずれか一項記載のガスタービン(18)。 - 前記熱流束センサ(10)のための接続線路(24)が、前記電気絶縁層(22)と前記熱障壁層(16)との間に配置されている、
ことを特徴とする請求項5記載のガスタービン(18)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012217535.0 | 2012-09-27 | ||
DE102012217535.0A DE102012217535A1 (de) | 2012-09-27 | 2012-09-27 | Gasturbine mit einem Wärmeflusssensor |
PCT/EP2013/070047 WO2014049041A1 (de) | 2012-09-27 | 2013-09-26 | Gasturbine mit einem wärmeflusssensor |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2016500780A true JP2016500780A (ja) | 2016-01-14 |
Family
ID=49303954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015533578A Pending JP2016500780A (ja) | 2012-09-27 | 2013-09-26 | 熱流束センサを有するガスタービン |
Country Status (6)
Country | Link |
---|---|
US (1) | US20150247418A1 (ja) |
EP (1) | EP2898188A1 (ja) |
JP (1) | JP2016500780A (ja) |
CN (1) | CN104769230B (ja) |
DE (1) | DE102012217535A1 (ja) |
WO (1) | WO2014049041A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2970778B1 (fr) * | 2011-01-21 | 2015-08-07 | Commissariat Energie Atomique | Dispositif de mesure ou de determination d'une caracteristique d'un flux thermique echange entre un premier milieu et un deuxieme milieu |
GB2526856B (en) * | 2014-06-05 | 2018-11-21 | Lappeenranta Univ Of Technology | Thermal power measurement |
DE102022103004A1 (de) | 2021-02-16 | 2022-08-18 | Technische Universität Ilmenau, Körperschaft des öffentlichen Rechts | Anordnung zur direkten Messung von Wärmeströmen |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007243070A (ja) * | 2006-03-10 | 2007-09-20 | National Institute Of Advanced Industrial & Technology | 配向酸化亜鉛質熱電変換材料及びそれを用いた熱電変換デバイス |
JP2009029085A (ja) * | 2007-07-30 | 2009-02-12 | Sumitomo Heavy Ind Ltd | 射出成形機の監視装置 |
WO2011094658A1 (en) * | 2010-01-29 | 2011-08-04 | Siemens Energy, Inc. | Turbine component instrumented to provide thermal measurements |
JP2012086249A (ja) * | 2010-10-20 | 2012-05-10 | Jfe Steel Corp | 連続鋳造におけるブレークアウト検出方法及び装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2000088C3 (de) * | 1970-01-02 | 1973-11-29 | Tschernowizkij Gosudarstwenny Uniwersitet, Tschernowiz (Sowjetunion) | Anisotropes Thermoelement |
GB1335303A (en) * | 1971-05-28 | 1973-10-24 | Chernovitsky G Uni | Thermoelement |
DE2213925C3 (de) * | 1972-03-22 | 1975-06-05 | Tschernowizkij Gosudarstwenny Uniwersitet, Tschernowiz (Sowjetunion) | Thermoelement |
US5404760A (en) * | 1993-10-27 | 1995-04-11 | Westinghouse Electric Corporation | Blade path thermocouple and exhaust gas extraction probe for combustion turbines |
US7690840B2 (en) * | 1999-12-22 | 2010-04-06 | Siemens Energy, Inc. | Method and apparatus for measuring on-line failure of turbine thermal barrier coatings |
US6807803B2 (en) * | 2002-12-06 | 2004-10-26 | General Electric Company | Gas turbine exhaust diffuser |
US8004423B2 (en) * | 2004-06-21 | 2011-08-23 | Siemens Energy, Inc. | Instrumented component for use in an operating environment |
WO2008097385A1 (en) * | 2006-10-18 | 2008-08-14 | The Board Of Governors For Higher Education, State Of Rhode Island And Providence Plantations | Nano-composites for thermal barrier coatings and thermo-electric generators |
US8033722B2 (en) * | 2008-08-01 | 2011-10-11 | Siemens Energy, Inc. | Thermocouple for gas turbine environments |
DE102008042888A1 (de) * | 2008-10-16 | 2010-04-22 | Robert Bosch Gmbh | Brennkraftmaschine mit Wärmestromsensor |
KR101093566B1 (ko) * | 2010-03-31 | 2011-12-13 | 성균관대학교산학협력단 | 초격자구조의 다성분계 산화물 박막제조방법 |
US8961007B2 (en) * | 2011-03-15 | 2015-02-24 | Siemens Energy, Inc. | Thermocouple and method of forming a thermocouple on a contoured gas turbine engine component |
EP2590238A3 (de) * | 2011-11-07 | 2014-09-24 | Oliver Hönigsberger | Vorrichtung, Verfahren zur Herstellung derselben sowie Verfahren zur Erzeugung elektrischer Energie durch einen Temperaturgradienten |
-
2012
- 2012-09-27 DE DE102012217535.0A patent/DE102012217535A1/de not_active Withdrawn
-
2013
- 2013-09-26 WO PCT/EP2013/070047 patent/WO2014049041A1/de active Application Filing
- 2013-09-26 EP EP13773199.8A patent/EP2898188A1/de not_active Withdrawn
- 2013-09-26 US US14/430,393 patent/US20150247418A1/en not_active Abandoned
- 2013-09-26 JP JP2015533578A patent/JP2016500780A/ja active Pending
- 2013-09-26 CN CN201380050961.7A patent/CN104769230B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007243070A (ja) * | 2006-03-10 | 2007-09-20 | National Institute Of Advanced Industrial & Technology | 配向酸化亜鉛質熱電変換材料及びそれを用いた熱電変換デバイス |
JP2009029085A (ja) * | 2007-07-30 | 2009-02-12 | Sumitomo Heavy Ind Ltd | 射出成形機の監視装置 |
WO2011094658A1 (en) * | 2010-01-29 | 2011-08-04 | Siemens Energy, Inc. | Turbine component instrumented to provide thermal measurements |
JP2012086249A (ja) * | 2010-10-20 | 2012-05-10 | Jfe Steel Corp | 連続鋳造におけるブレークアウト検出方法及び装置 |
Non-Patent Citations (1)
Title |
---|
菅野勉 外4名: "非対角熱電効果を用いた熱電トランスデューサ", パナソニック技報, vol. 56, no. 2, JPN7016003641, July 2010 (2010-07-01), JP, pages 50 - 54, ISSN: 0003450106 * |
Also Published As
Publication number | Publication date |
---|---|
EP2898188A1 (de) | 2015-07-29 |
CN104769230A (zh) | 2015-07-08 |
DE102012217535A1 (de) | 2014-03-27 |
CN104769230B (zh) | 2017-07-28 |
WO2014049041A1 (de) | 2014-04-03 |
US20150247418A1 (en) | 2015-09-03 |
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