PL3409926T3 - Sposób i system wykrywania stanu wysokiej temperatury turbiny gazowej - Google Patents
Sposób i system wykrywania stanu wysokiej temperatury turbiny gazowejInfo
- Publication number
- PL3409926T3 PL3409926T3 PL18175385T PL18175385T PL3409926T3 PL 3409926 T3 PL3409926 T3 PL 3409926T3 PL 18175385 T PL18175385 T PL 18175385T PL 18175385 T PL18175385 T PL 18175385T PL 3409926 T3 PL3409926 T3 PL 3409926T3
- Authority
- PL
- Poland
- Prior art keywords
- detecting
- high temperature
- gas turbine
- temperature condition
- condition
- Prior art date
Links
Classifications
-
- 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
- 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
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
-
- 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
- G01K13/04—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies
- G01K13/08—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies in rotary movement
-
- 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
- G01K7/16—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
- 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
- G01K7/34—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using capacitative elements
- G01K7/346—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using capacitative elements for measuring temperature based on the time delay of a signal through a series of logical ports
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
- H01C7/123—Arrangements for improving potential distribution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
- F02D41/1447—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures with determination means using an estimation
-
- 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
- F05D2260/00—Function
- F05D2260/80—Diagnostics
-
- 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
- F05D2270/01—Purpose of the control system
- F05D2270/11—Purpose of the control system to prolong engine life
- F05D2270/112—Purpose of the control system to prolong engine life by limiting temperatures
-
- 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
- F05D2270/301—Pressure
- F05D2270/3013—Outlet pressure
-
- 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
- G01K13/024—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving gases
-
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Control Of Turbines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/609,633 US11280683B2 (en) | 2017-05-31 | 2017-05-31 | Method and system for detecting high turbine temperature operations |
EP18175385.6A EP3409926B1 (en) | 2017-05-31 | 2018-05-31 | Method and system for detecting a high temperature condition of a gas turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3409926T3 true PL3409926T3 (pl) | 2022-01-03 |
Family
ID=62567270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL18175385T PL3409926T3 (pl) | 2017-05-31 | 2018-05-31 | Sposób i system wykrywania stanu wysokiej temperatury turbiny gazowej |
Country Status (4)
Country | Link |
---|---|
US (1) | US11280683B2 (pl) |
EP (1) | EP3409926B1 (pl) |
CA (1) | CA3003808A1 (pl) |
PL (1) | PL3409926T3 (pl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190186269A1 (en) * | 2017-12-14 | 2019-06-20 | Rolls-Royce Corporation | Modulated Cooling Air Control System and Method for a Turbine Engine |
US11137294B2 (en) * | 2018-02-21 | 2021-10-05 | Rolls-Royce Corporation | Method of temperature error detection |
CN110886658A (zh) * | 2018-09-11 | 2020-03-17 | 普拉特 - 惠特尼加拿大公司 | 用于检测高涡轮温度操作的方法和系统 |
US11739696B2 (en) * | 2021-12-13 | 2023-08-29 | Pratt & Whitney Canada Corp. | System and method for synthesizing engine output power |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2589971A (en) * | 1949-06-16 | 1952-03-18 | Standard Oil Dev Co | Apparatus for determining flame blowout in jet engines |
US2924388A (en) * | 1954-06-28 | 1960-02-09 | Cons Controls Corp | High temperature control apparatus |
US3002349A (en) * | 1956-07-26 | 1961-10-03 | Bendix Corp | Fuel control apparatus for an internal combustion engine |
US3129643A (en) * | 1960-06-03 | 1964-04-21 | United Aircraft Corp | Servo motor |
US3307353A (en) * | 1964-01-15 | 1967-03-07 | United Aircraft Corp | Fuel control |
US3517509A (en) * | 1968-08-26 | 1970-06-30 | North American Rockwell | Integrated aircraft propulsion control system |
US3678691A (en) * | 1970-07-10 | 1972-07-25 | United Aircraft Corp | Convertible composite engine control |
US3678690A (en) * | 1970-07-10 | 1972-07-25 | United Aircraft Corp | Convertible composite engine |
US3636332A (en) * | 1970-07-22 | 1972-01-18 | Gen Motors Corp | Divider-multiplier circuit |
US4083235A (en) * | 1977-05-25 | 1978-04-11 | The United States Of America As Represented By The Secretary Of The Navy | Compressor stall warning system |
US4263781A (en) * | 1979-07-25 | 1981-04-28 | United Technologies Corporation | Integral rocket-ramjet open loop fuel control system |
US4326376A (en) | 1979-08-23 | 1982-04-27 | United Technologies Corporation | Governorless gas turbine fuel control |
US4449358A (en) * | 1981-07-24 | 1984-05-22 | General Electric Company | Method and apparatus for promoting a surge condition in a gas turbine |
US4470118A (en) | 1982-04-19 | 1984-09-04 | Chandler Evans Inc. | Gas turbine engine fuel control |
US4947643A (en) * | 1988-09-20 | 1990-08-14 | United Technologies Corporation | Active geometry control system for gas turbine engines |
USRE38831E1 (en) * | 1997-06-30 | 2005-10-18 | Hitachi, Ltd. | Gas turbine having water spray injection control |
US7159568B1 (en) * | 2005-11-30 | 2007-01-09 | Ford Global Technologies, Llc | System and method for engine starting |
US7395786B2 (en) * | 2005-11-30 | 2008-07-08 | Ford Global Technologies, Llc | Warm up strategy for ethanol direct injection plus gasoline port fuel injection |
FR2942272B1 (fr) * | 2009-02-16 | 2011-05-06 | Snecma | Procede et systeme de regulation de turbine a gaz et turbine a gaz munie d'un tel systeme |
US8677761B2 (en) | 2009-02-25 | 2014-03-25 | General Electric Company | Systems and methods for engine turn down by controlling extraction air flows |
US8333071B2 (en) * | 2009-07-31 | 2012-12-18 | Ford Global Technologies, Llc | Method and a system to control turbine inlet temperature |
JP2011043136A (ja) | 2009-08-24 | 2011-03-03 | Honda Motor Co Ltd | ガスタービン・エンジンの始動時燃料制御装置 |
US9982607B2 (en) | 2015-07-20 | 2018-05-29 | Rolls-Royce North American Technologies, Inc. | Shaft failure detection using passive control methods |
-
2017
- 2017-05-31 US US15/609,633 patent/US11280683B2/en active Active
-
2018
- 2018-05-02 CA CA3003808A patent/CA3003808A1/en active Pending
- 2018-05-31 EP EP18175385.6A patent/EP3409926B1/en active Active
- 2018-05-31 PL PL18175385T patent/PL3409926T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
EP3409926A1 (en) | 2018-12-05 |
US11280683B2 (en) | 2022-03-22 |
US20180348065A1 (en) | 2018-12-06 |
EP3409926B1 (en) | 2021-09-01 |
CA3003808A1 (en) | 2018-11-30 |
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