IT1207448B - 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
IT1207448B
IT1207448B IT8222402A IT2240282A IT1207448B IT 1207448 B IT1207448 B IT 1207448B IT 8222402 A IT8222402 A IT 8222402A IT 2240282 A IT2240282 A IT 2240282A IT 1207448 B IT1207448 B IT 1207448B
Authority
IT
Italy
Prior art keywords
promote
starting condition
turbo engine
gas turbo
stall gas
Prior art date
Application number
IT8222402A
Other languages
English (en)
Other versions
IT8222402A0 (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.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of IT8222402A0 publication Critical patent/IT8222402A0/it
Application granted granted Critical
Publication of IT1207448B publication Critical patent/IT1207448B/it

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
    • 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 IT8222402A0 (it) 1982-07-15
IT1207448B true 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 (19)

* 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
RU2242736C2 (ru) * 2003-02-26 2004-12-20 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения им. П.И. Баранова" Способ измерения тяги в полете гиперзвукового прямоточного воздушно-реактивного двигателя (гпврд) непилотируемой гиперзвуковой летающей лаборатории (глл)
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
US20230374944A1 (en) * 2022-05-19 2023-11-23 Raytheon Technologies Corporation Systems and methods of dual-spool power management

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

Also Published As

Publication number Publication date
FR2510188A1 (fr) 1983-01-28
GB2102595B (en) 1985-01-16
FR2510188B1 (fr) 1985-08-09
JPS5838329A (ja) 1983-03-05
IT8222402A0 (it) 1982-07-15
DE3224113A1 (de) 1983-02-10
US4449358A (en) 1984-05-22
GB2102595A (en) 1983-02-02

Similar Documents

Publication Publication Date Title
DE3066223D1 (en) Method and device for improving the efficiency of an internal-combustion engine, in particular a supercharged one
IT8120586A0 (it) Apparato e metodo per migliorare il rendimento del carburante di un turbomotore a gas.
DE3670505D1 (de) Pyrolyse- und verbrennungsverfahren und -anlage.
IT8222402A0 (it) Metodo e apparato per favorire una condizione di spunto in un turbomotore a gas in stallo.
IT8246860A0 (it) Pistone per motori in genere
EP0121790A3 (en) Method of and device for the recognition of knocks in internal-combustion engines
IT8423428A0 (it) Turbocompressore a gas di scarico per un motore endotermico.
ITMI912605A1 (it) Apparecchiatura e metodo per sopportare un segmento di paletta in una turbina a gas.
IT7923667A0 (it) Metodo ed apparato per ridurre l'eccentricita' in una turbomacchina.
ES2019456B3 (es) Metodo y aparato en relacion con un separador centrifugo.
IT1131033B (it) Sistema di azionamento da utilizzare in un turbomotore a gas
IT8220722A0 (it) Procedimento e dispositivo per riconoscere processi di combustione irregolari in un motore endotermico.
IT1088226B (it) Metodo e dispositivo per migliorare il funzionamento di un motore dotato di un turbocompressore
IT1133227B (it) Perfezionamenti ai dispositivi di avviamento e di funzionamento a motore freddo per carburatori
IT1071343B (it) Metodo e apparato atti a limitare l'introduzione di detriti nell'ingresso di un turbomotore a gas
FI813071A7 (fi) Menettelytapa ja laite polttomoottorin suorituskyvyn ja hyötysuhteen parantamiseksi.
IT1240293B (it) Metodo e apparato per rivelare stalli di un turbomotore a gas
IT8320847A0 (it) Metodo ed apparecchio per segnalare tempestivamente lo stallo del compressore in un motore a turbina a gas.
IT8421176A0 (it) Motore diesel.
IT8822404A0 (it) Metodo di prova di diverse sostanze e motore a combustione per applicare il metodo.
IT8121780A0 (it) Iniettore-pompa per motori diesel.
IT8209500A0 (it) Una magnete-volano per accensione in motori a combustione interna emetodo per la sua fabbricazione
IT8421782A0 (it) Metodo e sistema per controllare il processo di combustione in un motore a combustione interna.
JPS5324178A (en) Exhaust gas cleaning method and system
IT8267629A0 (it) Silenziatore di scarico per motori termici in particolare per motori adue tempi