SE7709976L - Organ for berekning av turbininloppstemperaturen i en gasturbinmotor - Google Patents
Organ for berekning av turbininloppstemperaturen i en gasturbinmotorInfo
- Publication number
- SE7709976L SE7709976L SE7709976A SE7709976A SE7709976L SE 7709976 L SE7709976 L SE 7709976L SE 7709976 A SE7709976 A SE 7709976A SE 7709976 A SE7709976 A SE 7709976A SE 7709976 L SE7709976 L SE 7709976L
- Authority
- SE
- Sweden
- Prior art keywords
- inlet temperature
- engine
- agency
- calculating
- temperature
- Prior art date
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
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/26—Control of fuel supply
- F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
-
- 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
-
- 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
-
- 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
- F05D2270/70—Type of control algorithm
- F05D2270/71—Type of control algorithm synthesized, i.e. parameter computed by a mathematical model
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Volume Flow (AREA)
- Regulation And Control Of Combustion (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Control Of Turbines (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/723,364 US4055997A (en) | 1976-09-15 | 1976-09-15 | Means for calculating turbine inlet temperature of a gas turbine engine |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7709976L true SE7709976L (sv) | 1978-03-16 |
Family
ID=24905917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7709976A SE7709976L (sv) | 1976-09-15 | 1977-09-06 | Organ for berekning av turbininloppstemperaturen i en gasturbinmotor |
Country Status (11)
Country | Link |
---|---|
US (1) | US4055997A (xx) |
JP (1) | JPS5335809A (xx) |
BE (1) | BE858556A (xx) |
BR (1) | BR7706043A (xx) |
CA (1) | CA1108761A (xx) |
CH (1) | CH629590A5 (xx) |
DE (1) | DE2739434A1 (xx) |
FR (1) | FR2365024A1 (xx) |
GB (1) | GB1580638A (xx) |
IL (1) | IL52915A (xx) |
SE (1) | SE7709976L (xx) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2011091B (en) * | 1977-12-22 | 1982-04-28 | Gen Electric | Method and apparatus for calculating turbine inlet temperature |
JPS54137509A (en) * | 1978-04-19 | 1979-10-25 | Mitsubishi Heavy Ind Ltd | Gas turbine inlet temperature estimation circuit |
US4336713A (en) * | 1980-08-06 | 1982-06-29 | The United States Of America As Represented By The Secretary Of The Air Force | Compensated temperature sensing device |
US4744670A (en) * | 1986-05-05 | 1988-05-17 | Honeywell, Inc. | Method and apparatus for monitoring the temperature of the propulsion gas at the inlet to a high-performance turbine wheel |
JP2543549B2 (ja) * | 1987-12-22 | 1996-10-16 | 株式会社日立製作所 | ガスタ―ビンの燃焼監視方法、及び同監視装置 |
US5080496A (en) * | 1990-06-25 | 1992-01-14 | General Electric Company | Method and apparatus for compensated temperature prediction |
JPH0472430A (ja) * | 1990-07-10 | 1992-03-06 | Toyota Motor Corp | ガスタービン機関の制御方法 |
US5397181A (en) * | 1993-10-21 | 1995-03-14 | General Electric Company | Compressor discharge temperature sensing system |
DE4443812A1 (de) * | 1994-12-09 | 1996-06-13 | Bosch Gmbh Robert | Verfahren zur Bildung eines Signals bezüglich der Temperatur der von einer Brennkraftmaschine angesaugten Luft |
US5622042A (en) * | 1995-02-27 | 1997-04-22 | Compressor Controls Corporation | Method for predicting and using the exhaust gas temperatures for control of two and three shaft gas turbines |
US6952639B2 (en) * | 2002-11-12 | 2005-10-04 | General Electric Company | Method and system for temperature estimation of gas turbine combustion cans |
CA2626035C (en) | 2005-10-18 | 2014-12-02 | Alstom Technology Ltd | Method for protecting the hot gas parts of a gas turbine installation from overheating and for detecting flame extinction in the combustion chamber |
DE102006037560B4 (de) * | 2006-02-06 | 2008-06-19 | Siemens Ag | Verfahren und Vorrichtung zum vorausschauenden Bestimmen einer Temperaturverteilung in einer Wand einer Turbinenanlage |
GB2437296B (en) * | 2006-04-22 | 2008-06-11 | Rolls Royce Plc | Fuel control system |
US20070245707A1 (en) * | 2006-04-22 | 2007-10-25 | Rolls-Royce Plc | Fuel control system |
US20110154821A1 (en) * | 2009-12-24 | 2011-06-30 | Lincoln Evans-Beauchamp | Estimating Pre-Turbine Exhaust Temperatures |
EP2357339A1 (en) * | 2010-02-12 | 2011-08-17 | Siemens Aktiengesellschaft | Method of determining a combustor exit temperature and method of controlling a gas turbine |
JP5615052B2 (ja) * | 2010-06-16 | 2014-10-29 | 三菱重工業株式会社 | ガスタービンプラント及びガスタービンプラントの制御方法 |
US20130074519A1 (en) * | 2011-09-26 | 2013-03-28 | Honeywell International Inc. | Auxiliary power unit inlet door position control system and method |
US9335046B2 (en) * | 2012-05-30 | 2016-05-10 | General Electric Company | Flame detection in a region upstream from fuel nozzle |
US9850823B2 (en) * | 2013-12-26 | 2017-12-26 | Siemens Aktiengesellschaft | Control system and method for controlling a gas turbine engine during transients |
GB201414662D0 (en) * | 2014-08-19 | 2014-10-01 | Rolls Royce Plc | Method of operation of a gas turbine engine |
US11111858B2 (en) | 2017-01-27 | 2021-09-07 | General Electric Company | Cool core gas turbine engine |
EP3561269A1 (en) * | 2018-04-23 | 2019-10-30 | Siemens Aktiengesellschaft | Combustion system control |
US11703890B2 (en) | 2018-10-30 | 2023-07-18 | Hamilton Sundstrand Corporation | Determining and controlling a weight flow in an environmental control system |
GB201908972D0 (en) | 2019-06-24 | 2019-08-07 | Rolls Royce Plc | Compression in a gas turbine engine |
GB201908978D0 (en) | 2019-06-24 | 2019-08-07 | Rolls Royce Plc | Gas turbine engine transfer efficiency |
US11542875B2 (en) | 2020-03-16 | 2023-01-03 | Pratt & Whitney Canada Corp. | Method and system for determining an engine temperature |
US11428160B2 (en) | 2020-12-31 | 2022-08-30 | General Electric Company | Gas turbine engine with interdigitated turbine and gear assembly |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2809492A (en) * | 1952-12-23 | 1957-10-15 | Simmonds Aerocessories Inc | Apparatus for measuring and/or controlling fuel/air ratio of gas turbines without direct gravimetric fuel metering |
US3377848A (en) * | 1966-08-22 | 1968-04-16 | Gen Electric | Temperature indicating means for gas turbine engines |
US3789665A (en) * | 1972-02-22 | 1974-02-05 | Avco Corp | Inferred measurement of the turbine inlet temperature of a gas turbine engine |
-
1976
- 1976-09-15 US US05/723,364 patent/US4055997A/en not_active Expired - Lifetime
-
1977
- 1977-07-05 CA CA282,017A patent/CA1108761A/en not_active Expired
- 1977-09-01 CH CH1064877A patent/CH629590A5/de not_active IP Right Cessation
- 1977-09-01 DE DE19772739434 patent/DE2739434A1/de not_active Withdrawn
- 1977-09-02 GB GB36854/77A patent/GB1580638A/en not_active Expired
- 1977-09-06 SE SE7709976A patent/SE7709976L/xx not_active Application Discontinuation
- 1977-09-08 JP JP10832277A patent/JPS5335809A/ja active Pending
- 1977-09-09 BE BE180788A patent/BE858556A/xx unknown
- 1977-09-11 IL IL52915A patent/IL52915A/xx unknown
- 1977-09-12 BR BR7706043A patent/BR7706043A/pt unknown
- 1977-09-12 FR FR7727426A patent/FR2365024A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1580638A (en) | 1980-12-03 |
CA1108761A (en) | 1981-09-08 |
BR7706043A (pt) | 1978-06-06 |
US4055997A (en) | 1977-11-01 |
IL52915A (en) | 1979-09-30 |
BE858556A (fr) | 1978-01-02 |
JPS5335809A (en) | 1978-04-03 |
CH629590A5 (de) | 1982-04-30 |
DE2739434A1 (de) | 1978-03-16 |
FR2365024A1 (fr) | 1978-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 7709976-0 |