IT8222402A0 - Metodo e apparato per favorire una condizione di spunto in un turbomotore a gas in stallo. - Google Patents
Metodo e apparato per favorire una condizione di spunto in un turbomotore a gas in stallo.Info
- Publication number
- IT8222402A0 IT8222402A0 IT8222402A IT2240282A IT8222402A0 IT 8222402 A0 IT8222402 A0 IT 8222402A0 IT 8222402 A IT8222402 A IT 8222402A IT 2240282 A IT2240282 A IT 2240282A IT 8222402 A0 IT8222402 A0 IT 8222402A0
- Authority
- IT
- Italy
- Prior art keywords
- turboengine
- stalling
- promoting
- gas
- starting condition
- Prior art date
Links
- 230000001737 promoting effect Effects 0.000 title 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Turbines (AREA)
- Control Of Eletrric Generators (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/286,431 US4449358A (en) | 1981-07-24 | 1981-07-24 | Method and apparatus for promoting a surge condition in a gas turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8222402A0 true IT8222402A0 (it) | 1982-07-15 |
IT1207448B IT1207448B (it) | 1989-05-17 |
Family
ID=23098575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8222402A IT1207448B (it) | 1981-07-24 | 1982-07-15 | Metodo e apparato per favorire una condizione di spunto in un turbomotore a gas in stallo. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4449358A (it) |
JP (1) | JPS5838329A (it) |
DE (1) | DE3224113A1 (it) |
FR (1) | FR2510188B1 (it) |
GB (1) | GB2102595B (it) |
IT (1) | IT1207448B (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6064037A (ja) * | 1983-09-19 | 1985-04-12 | Yunitsuku:Kk | 建設機械等におけるアクチュエータの作動装置 |
JPS6141627A (ja) * | 1984-07-06 | 1986-02-28 | Yunitsuku:Kk | 二機能を有する操作レバ−機構 |
GB8610297D0 (en) * | 1986-04-28 | 1986-10-01 | Rolls Royce | Turbomachinery |
US4967550A (en) * | 1987-04-28 | 1990-11-06 | Rolls-Royce Plc | Active control of unsteady motion phenomena in turbomachinery |
EP0342970A3 (en) * | 1988-05-19 | 1991-08-28 | Control Data Canada Limited | Method & apparatus for real-time measurement of the net thrust of a jet engine |
US5199856A (en) * | 1989-03-01 | 1993-04-06 | Massachusetts Institute Of Technology | Passive structural and aerodynamic control of compressor surge |
US5520507A (en) * | 1994-05-06 | 1996-05-28 | Ingersoll-Rand Company | Method and apparatus to achieve passive damping of flow disturbances in a centrifugal compressor to control compressor surge |
US6220086B1 (en) * | 1998-10-09 | 2001-04-24 | General Electric Co. | Method for ascertaining surge pressure ratio in compressors for turbines |
US20050193739A1 (en) * | 2004-03-02 | 2005-09-08 | General Electric Company | Model-based control systems and methods for gas turbine engines |
EP1847715A1 (de) * | 2006-04-19 | 2007-10-24 | Siemens Aktiengesellschaft | Verfahren zum Betreiben eines Turboverdichters sowie Turboverdichter |
ITCO20120008A1 (it) | 2012-03-01 | 2013-09-02 | Nuovo Pignone Srl | Metodo e sistema per monitorare la condizione di un gruppo di impianti |
EP3045676A1 (de) * | 2015-01-13 | 2016-07-20 | Siemens Aktiengesellschaft | Verfahren zur Vermeidung eines rotierenden Strömungsabrisses |
US9915167B2 (en) * | 2015-11-20 | 2018-03-13 | Ansaldo Energia Switzerland AG | Detection of deficient sensors in a gas turbine system |
US10047757B2 (en) | 2016-06-22 | 2018-08-14 | General Electric Company | Predicting a surge event in a compressor of a turbomachine |
US11092083B2 (en) | 2017-02-10 | 2021-08-17 | General Electric Company | Pressure sensor assembly for a turbine engine |
US11280683B2 (en) * | 2017-05-31 | 2022-03-22 | Pratt & Whitney Canada Corp. | Method and system for detecting high turbine temperature operations |
FR3089263B1 (fr) * | 2018-12-03 | 2020-12-11 | Safran Aircraft Engines | Procédé et dispositif de détection d’un décollement tournant affectant un compresseur d’un turboréacteur |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3006144A (en) * | 1961-10-31 | arnett etal | ||
US3053047A (en) * | 1953-05-27 | 1962-09-11 | Bendix Corp | Fuel feed and power control system for gas turbine engines |
US3002349A (en) * | 1956-07-26 | 1961-10-03 | Bendix Corp | Fuel control apparatus for an internal combustion engine |
FR1353595A (fr) * | 1963-01-16 | 1964-02-28 | Snecma | Dispositif anti-pompage pour empêcher les turbomachines de décrocher |
US4060980A (en) * | 1975-11-19 | 1977-12-06 | United Technologies Corporation | Stall detector for a gas turbine engine |
US4196472A (en) * | 1977-09-09 | 1980-04-01 | Calspan Corporation | Stall control apparatus for axial flow compressors |
-
1981
- 1981-07-24 US US06/286,431 patent/US4449358A/en not_active Expired - Fee Related
-
1982
- 1982-05-24 GB GB08215039A patent/GB2102595B/en not_active Expired
- 1982-06-29 DE DE19823224113 patent/DE3224113A1/de not_active Withdrawn
- 1982-07-15 IT IT8222402A patent/IT1207448B/it active
- 1982-07-23 JP JP57127785A patent/JPS5838329A/ja active Pending
- 1982-07-23 FR FR8212914A patent/FR2510188B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4449358A (en) | 1984-05-22 |
IT1207448B (it) | 1989-05-17 |
JPS5838329A (ja) | 1983-03-05 |
GB2102595A (en) | 1983-02-02 |
GB2102595B (en) | 1985-01-16 |
FR2510188B1 (fr) | 1985-08-09 |
FR2510188A1 (fr) | 1983-01-28 |
DE3224113A1 (de) | 1983-02-10 |
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