CH701849A2 - Temperaturerfassung in einer Gasturbine. - Google Patents
Temperaturerfassung in einer Gasturbine. Download PDFInfo
- 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
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 50
- 239000002184 metal Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000002485 combustion reaction Methods 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims 1
- 150000002739 metals Chemical class 0.000 abstract description 4
- 238000012806 monitoring device Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 12
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 11
- 239000000446 fuel Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000012827 research and development Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000005678 Seebeck effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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)
- Control Of Turbines (AREA)
- Control Of Combustion (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
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 (enExample) |
| JP (1) | JP2011069352A (enExample) |
| CN (1) | CN102032952A (enExample) |
| CH (1) | CH701849A2 (enExample) |
| DE (1) | DE102010036526A1 (enExample) |
Families Citing this family (2)
| 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)
| 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 |
| EP1062701A1 (fr) * | 1998-03-10 | 2000-12-27 | Edouard Serras | Procede et dispositif de fabrication d'une pluralite de thermocouples, et convertisseur thermoelectrique ainsi obtenu |
| 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 |
| EP2054950A1 (en) * | 2006-04-24 | 2009-05-06 | Jason Andrew Hopkins | Improvements to thermoelectric generator |
| 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 |
-
2009
- 2009-09-28 US US12/568,348 patent/US8334749B1/en not_active Expired - Fee Related
-
2010
- 2010-07-20 DE DE102010036526A patent/DE102010036526A1/de not_active Withdrawn
- 2010-07-22 JP JP2010164414A patent/JP2011069352A/ja not_active Ceased
- 2010-07-23 CH CH01224/10A patent/CH701849A2/de not_active Application Discontinuation
- 2010-07-28 CN CN2010102464680A patent/CN102032952A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011069352A (ja) | 2011-04-07 |
| US8334749B1 (en) | 2012-12-18 |
| DE102010036526A1 (de) | 2011-04-07 |
| CN102032952A (zh) | 2011-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AZW | Rejection (application) |