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
Authority: IT; Italy
Prior art keywords: turboengine; stalling; promoting; gas; starting condition
Prior art date: 1981-07-24

Application number

IT8222402A

Other languages

English (en)

Other versions

IT1207448B (it

Inventor

Ramani Mani

Original Assignee

Gen Electric

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1981-07-24

Filing date

1982-07-15

Publication date

1982-07-15

1982-07-15 Application filed by Gen Electric filed Critical Gen Electric

1982-07-15 Publication of IT8222402A0 publication Critical patent/IT8222402A0/it

1989-05-17 Application granted granted Critical

1989-05-17 Publication of IT1207448B publication Critical patent/IT1207448B/it

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)

IT8222402A 1981-07-24 1982-07-15 Metodo e apparato per favorire una condizione di spunto in un turbomotore a gas in stallo. IT1207448B (it)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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