SE7612420L - Forfarande och anordning for detektering av stall (overstegring) i en gasturbinmotor - Google Patents

Forfarande och anordning for detektering av stall (overstegring) i en gasturbinmotor

Info

Publication number
SE7612420L
SE7612420L SE7612420A SE7612420A SE7612420L SE 7612420 L SE7612420 L SE 7612420L SE 7612420 A SE7612420 A SE 7612420A SE 7612420 A SE7612420 A SE 7612420A SE 7612420 L SE7612420 L SE 7612420L
Authority
SE
Sweden
Prior art keywords
stables
overload
procedure
detecting
gas turbine
Prior art date
Application number
SE7612420A
Other languages
English (en)
Swedish (sv)
Inventor
F L Elsaesser
J H Hall
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of SE7612420L publication Critical patent/SE7612420L/xx

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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
SE7612420A 1975-11-19 1976-11-08 Forfarande och anordning for detektering av stall (overstegring) i en gasturbinmotor SE7612420L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/633,310 US4117668A (en) 1975-11-19 1975-11-19 Stall detector for gas turbine engine

Publications (1)

Publication Number Publication Date
SE7612420L true SE7612420L (sv) 1977-05-20

Family

ID=24539129

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7612420A SE7612420L (sv) 1975-11-19 1976-11-08 Forfarande och anordning for detektering av stall (overstegring) i en gasturbinmotor

Country Status (8)

Country Link
US (1) US4117668A (nl)
BE (1) BE848421A (nl)
CA (1) CA1072364A (nl)
DE (1) DE2652728A1 (nl)
FR (1) FR2332428A1 (nl)
GB (1) GB1508970A (nl)
NL (1) NL7612420A (nl)
SE (1) SE7612420L (nl)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245462A (en) * 1978-11-29 1981-01-20 The Bendix Corporation Starting system for a turbine engine
FR2488696A1 (fr) * 1980-08-13 1982-02-19 Snecma Procede et dispositif de detection du decollement tournant apparaissant dans une turbomachine a deux corps tournants
US4507915A (en) * 1981-04-30 1985-04-02 Allied Corporation Stall detector and surge prevention feature for a gas turbine engine
US4449360A (en) * 1981-04-30 1984-05-22 Aviation Electric Ltd. Stall detector and surge prevention feature for a gas turbine engine
US4490791A (en) * 1982-04-19 1984-12-25 Chandler Evans Inc. Adaptive gas turbine acceleration control
US4470118A (en) * 1982-04-19 1984-09-04 Chandler Evans Inc. Gas turbine engine fuel control
US4500966A (en) * 1982-05-26 1985-02-19 Chandler Evans Inc. Super contingency aircraft engine control
US4502275A (en) * 1983-10-13 1985-03-05 Avco Corporation Compressor air bleed override control system
US4581888A (en) * 1983-12-27 1986-04-15 United Technologies Corporation Compressor rotating stall detection and warning system
US4622808A (en) * 1984-12-20 1986-11-18 United Technologies Corporation Surge/stall cessation detection system
US4655034A (en) * 1984-12-20 1987-04-07 United Technologies Corporation Transient gas turbine engine bleed control
US4768338A (en) * 1986-11-20 1988-09-06 United Technologies Corporation Means for enhancing recovery of a surge condition in a gas turbine engine
US4722180A (en) * 1986-11-20 1988-02-02 United Technologies Corporation Method and means for enhancing recovery of a surge condition in a gas turbine engine
US4756152A (en) * 1986-12-08 1988-07-12 United Technologies Corporation Control for bleed modulation during engine deceleration
GB2208894A (en) * 1987-08-18 1989-04-19 Rolls Royce Plc Gas turbine engine compressor stall recovery
WO1990010148A1 (en) * 1989-02-27 1990-09-07 United Technologies Corporation Method and system for controlling variable compressor geometry
IL94506A (en) * 1989-05-30 1993-07-08 United Technologies Corp Acceleration control for a gas turbine engine with duct pressure loss compensation
US4984425A (en) * 1989-05-30 1991-01-15 United Technologies Corporation Acceleration control for a gas turbine engine
US5022224A (en) * 1989-05-30 1991-06-11 United Technologies Corporation Acceleration control with duct pressure loss compensation
US5051918A (en) * 1989-09-15 1991-09-24 United Technologies Corporation Gas turbine stall/surge identification and recovery
US5447023A (en) * 1992-06-30 1995-09-05 United Technologies Corporation Synthesized fuel flow rate and metering valve position
GB2273316B (en) * 1992-12-12 1996-02-28 Rolls Royce Plc Bleed valve control
US5375412A (en) * 1993-04-26 1994-12-27 United Technologies Corporation Rotating stall recovery
JP3299280B2 (ja) * 1993-12-23 2002-07-08 ユナイテッド テクノロジーズ コーポレイション ガスタービンエンジンの回復不可能なサージおよびブローアウト検出機構
NO952860L (no) * 1994-08-08 1996-02-09 Compressor Controls Corp Framgangsmåte og apparat for å hindre parameterdrift i gassturbiner
US5609465A (en) * 1995-09-25 1997-03-11 Compressor Controls Corporation Method and apparatus for overspeed prevention using open-loop response
US6231306B1 (en) 1998-11-23 2001-05-15 United Technologies Corporation Control system for preventing compressor stall
JP4230356B2 (ja) 2001-11-15 2009-02-25 グッドリッチ・ポンプ・アンド・エンジン・コントロール・システムズ・インコーポレーテッド ガスタービンエンジン制御システムに加速計画を適用するための方法および装置
US6935120B2 (en) * 2002-05-09 2005-08-30 General Electric Company Approach to extending life of gas turbine engine
GB0304325D0 (en) * 2003-02-26 2003-04-02 Rolls Royce Plc Stall detection and recovery system
GB2437296B (en) * 2006-04-22 2008-06-11 Rolls Royce Plc Fuel control system
US7827803B1 (en) 2006-09-27 2010-11-09 General Electric Company Method and apparatus for an aerodynamic stability management system
US8297036B2 (en) * 2008-06-11 2012-10-30 United Technologies Corporation Method and apparatus for determining failures of gas shutoff valves in gas turbines
FR3004759B1 (fr) * 2013-04-23 2015-05-15 Snecma Procede et dispositif de generation d'une commande de debit de carburant destine a etre injecte dans une chambre de combustion d'une turbomachine
CN106523163B (zh) * 2016-11-11 2018-03-02 中国航空动力机械研究所 航空燃气涡轮发动机喘振控制方法和电子控制器
FR3063782B1 (fr) * 2017-03-07 2021-06-18 Safran Aircraft Engines Procede et dispositif de detection de conditions propices a l'apparition d'un pompage en vue de proteger un compresseur d'une turbomachine d'aeronef
US10662959B2 (en) 2017-03-30 2020-05-26 General Electric Company Systems and methods for compressor anomaly prediction
CN112539192B (zh) * 2019-09-20 2023-01-24 中国航发商用航空发动机有限责任公司 燃气轮机、燃烧室、压气机失速的监测装置、监测方法以及计算机可读存储介质
US20220252007A1 (en) * 2021-02-08 2022-08-11 General Electric Company Active compressor stall recovery

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172259A (en) * 1962-03-02 1965-03-09 Avco Corp Variable geometry control for gas turbine engines
US3426322A (en) * 1965-10-28 1969-02-04 Gen Electric Turbojet compressor stall warning indicator
US3395534A (en) * 1966-06-29 1968-08-06 Gen Electric Speed responsive and control systems for rotors
US3513899A (en) * 1968-03-29 1970-05-26 United Aircraft Corp Fuel control deceleration mode
US3646753A (en) * 1970-04-28 1972-03-07 United Aircraft Corp Engine compressor bleed control system
GB1340879A (en) * 1970-08-11 1973-12-19 Secr Defence Control system for gas turbine engine
US3688504A (en) * 1970-11-27 1972-09-05 Gen Electric Bypass valve control
GB1415681A (en) * 1972-06-24 1975-11-26 Rolls Royce Flame-out control in gas turbine engine
US3849021A (en) * 1973-04-02 1974-11-19 Bendix Corp Compressor geometry control apparatus for gas turbine engine
US3867717A (en) * 1973-04-25 1975-02-18 Gen Electric Stall warning system for a gas turbine engine
US3797233A (en) * 1973-06-28 1974-03-19 United Aircraft Corp Integrated control for a turbopropulsion system
US3852958A (en) * 1973-09-28 1974-12-10 Gen Electric Stall protector system for a gas turbine engine
US3876326A (en) * 1974-01-30 1975-04-08 Simmonds Precision Products Surge control system

Also Published As

Publication number Publication date
GB1508970A (en) 1978-04-26
FR2332428A1 (fr) 1977-06-17
BE848421A (fr) 1977-03-16
US4117668A (en) 1978-10-03
CA1072364A (en) 1980-02-26
NL7612420A (nl) 1977-05-23
DE2652728A1 (de) 1977-05-26

Similar Documents

Publication Publication Date Title
SE7612420L (sv) Forfarande och anordning for detektering av stall (overstegring) i en gasturbinmotor
SE7612418L (sv) Anordning for detektering av risk stall (overstegring) i gasturbinmotor
IT1088661B (it) Dispositivo di contenimento delle palette rotanti di un turbomotore a gas
FR2413543B1 (fr) Dispositif de retenue d'aubes de turbomachine
SE7614031L (sv) Forfarande och anordning for styrning av forbrenning
SE7703080L (sv) Forbrenningsforfarande och anordning for utovande av forfarandet vid en separattend, lufttetande forbrenningsmotor
BE871185A (fr) Dispositif du type a generateur et soufflante
SE7506082L (sv) Forfarande och anordning vid balpress
SE425333B (sv) Forfarande och anordning for provning av ett stalbandmaterial
SE7501857L (sv) Forfaringssett och anordning for sagning av timmer
SE420858B (sv) Festanordning for en hastighetsavkennare i en gasturbin
SE7601516L (sv) Anordning vid gasturbiner
SE397639B (sv) Forfarande och anordning for sammansettning av en aerosolventil
SE7813250L (sv) Turbokompressoranordning
SE427698B (sv) Forfarande och anordning for provning av got
SE7709069L (sv) Forfarande och anordning for energisparande
SE7614117L (sv) Anordning for uppfangning och avlenkning av en rorlig knopp, i synnerhet en boll
SE7706933L (sv) Forfarande och anordning for angkatalys vid forbrenning
SE407437B (sv) Turbinvridanordning
SE7712146L (sv) Forfarande och anordning for omslagning
SE7514609L (sv) Forfarande och anordning vid forpackning
SE7614452L (sv) Skyddsanordning for en gasturbins avgaskanal i en kombinerad gasturbin-angkraftsanleggning
SE391026B (sv) Forfarande och anordning vid en koordinationsmetmaskin
SE429510B (sv) Anordning for instellning och fastsettning av en genomgangskokill vid ett lyftbord i en strenggjutanleggning
SE435751B (sv) Forfarande och anordning for luftning av en hydraulanleggning

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7612420-5

Format of ref document f/p: F