IT1100560B - Metodo ed apparato per calcolare la temperatura di ingresso di una turbina - Google Patents
Metodo ed apparato per calcolare la temperatura di ingresso di una turbinaInfo
- Publication number
- IT1100560B IT1100560B IT29989/78A IT2998978A IT1100560B IT 1100560 B IT1100560 B IT 1100560B IT 29989/78 A IT29989/78 A IT 29989/78A IT 2998978 A IT2998978 A IT 2998978A IT 1100560 B IT1100560 B IT 1100560B
- Authority
- IT
- Italy
- Prior art keywords
- turbine
- calculate
- inlet temperature
- inlet
- temperature
- Prior art date
Links
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- 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
- G01K13/028—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow for use in total air temperature [TAT] probes
-
- 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
-
- 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
-
- 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
-
- 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
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)
- Control Of Turbines (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86348377A | 1977-12-22 | 1977-12-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7829989A0 IT7829989A0 (it) | 1978-11-21 |
IT1100560B true IT1100560B (it) | 1985-09-28 |
Family
ID=25341170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT29989/78A IT1100560B (it) | 1977-12-22 | 1978-11-21 | Metodo ed apparato per calcolare la temperatura di ingresso di una turbina |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5490409A (de) |
DE (1) | DE2850625A1 (de) |
FR (1) | FR2412891A1 (de) |
GB (1) | GB2011091B (de) |
IT (1) | IT1100560B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4748804A (en) * | 1986-12-08 | 1988-06-07 | United Technologies Corporation | Inlet total temperature synthesis for gas turbine engines |
GB9410760D0 (en) * | 1994-05-27 | 1994-07-27 | Rolls Royce Plc | Gas turbine engine fuel control system |
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 |
JP2004132255A (ja) * | 2002-10-10 | 2004-04-30 | Mitsubishi Heavy Ind Ltd | 燃焼器制御装置 |
GB2397395B (en) | 2003-01-16 | 2006-04-05 | Rolls Royce Plc | Controlling the fuel supply to a combustor of a gas turbine engine |
US6931857B2 (en) | 2003-05-30 | 2005-08-23 | United Technologies Corporation | Rotor inlet temperature control for turbo machine |
EP1937950B1 (de) | 2005-10-18 | 2015-04-08 | Alstom Technology Ltd | Verfahren zum schutz einer gasturbinenanlage vor überhitzung der heissgasführenden teile sowie zur detektion des flammenlöschens in der brennkammer |
CN100365256C (zh) * | 2005-12-26 | 2008-01-30 | 王菲 | 脉动式燃气轮机 |
DE102006037560B4 (de) * | 2006-02-06 | 2008-06-19 | Siemens Ag | Verfahren und Vorrichtung zum vorausschauenden Bestimmen einer Temperaturverteilung in einer Wand einer Turbinenanlage |
EP2357339A1 (de) | 2010-02-12 | 2011-08-17 | Siemens Aktiengesellschaft | Verfahren zur Bestimmung einer Verbrennerausgangstemperatur und Verfahren zur Steuerung einer Gasturbine |
CN113378328B (zh) * | 2021-07-05 | 2022-04-22 | 中国航发湖南动力机械研究所 | 一种用于控制系统的燃气涡轮前温度计算方法 |
Family Cites Families (4)
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 |
US4055997A (en) * | 1976-09-15 | 1977-11-01 | United Technologies Corporation | Means for calculating turbine inlet temperature of a gas turbine engine |
-
1978
- 1978-10-23 GB GB7841650A patent/GB2011091B/en not_active Expired
- 1978-11-21 FR FR7832714A patent/FR2412891A1/fr active Granted
- 1978-11-21 IT IT29989/78A patent/IT1100560B/it active
- 1978-11-22 DE DE19782850625 patent/DE2850625A1/de not_active Withdrawn
- 1978-11-22 JP JP14348478A patent/JPS5490409A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2850625A1 (de) | 1979-06-28 |
FR2412891A1 (fr) | 1979-07-20 |
GB2011091A (en) | 1979-07-04 |
FR2412891B1 (de) | 1984-06-22 |
IT7829989A0 (it) | 1978-11-21 |
JPS5490409A (en) | 1979-07-18 |
GB2011091B (en) | 1982-04-28 |
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