FR2332428A1 - Detecteur de blocage et procede de detection de blocage dans un moteur a turbine a gaz - Google Patents
Detecteur de blocage et procede de detection de blocage dans un moteur a turbine a gazInfo
- Publication number
- FR2332428A1 FR2332428A1 FR7634564A FR7634564A FR2332428A1 FR 2332428 A1 FR2332428 A1 FR 2332428A1 FR 7634564 A FR7634564 A FR 7634564A FR 7634564 A FR7634564 A FR 7634564A FR 2332428 A1 FR2332428 A1 FR 2332428A1
- Authority
- FR
- France
- Prior art keywords
- block
- gas turbine
- detection method
- turbine engine
- detector
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 238000001514 detection method Methods 0.000 title 1
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 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
- 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)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
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 |
---|---|
FR2332428A1 true FR2332428A1 (fr) | 1977-06-17 |
Family
ID=24539129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7634564A Withdrawn FR2332428A1 (fr) | 1975-11-19 | 1976-11-17 | Detecteur de blocage et procede de detection de blocage dans un moteur a turbine a gaz |
Country Status (8)
Country | Link |
---|---|
US (1) | US4117668A (fr) |
BE (1) | BE848421A (fr) |
CA (1) | CA1072364A (fr) |
DE (1) | DE2652728A1 (fr) |
FR (1) | FR2332428A1 (fr) |
GB (1) | GB1508970A (fr) |
NL (1) | NL7612420A (fr) |
SE (1) | SE7612420L (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018162841A1 (fr) | 2017-03-07 | 2018-09-13 | 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 |
Families Citing this family (38)
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 |
US4449360A (en) * | 1981-04-30 | 1984-05-22 | Aviation Electric Ltd. | Stall detector and surge prevention feature for a gas turbine engine |
US4507915A (en) * | 1981-04-30 | 1985-04-02 | Allied Corporation | 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 |
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 |
US4768338A (en) * | 1986-11-20 | 1988-09-06 | United Technologies Corporation | 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 |
US5042245A (en) * | 1989-02-27 | 1991-08-27 | United Technologies Corporation | Method and system for controlling variable compressor geometry |
US4984425A (en) * | 1989-05-30 | 1991-01-15 | United Technologies Corporation | Acceleration control for a gas turbine engine |
IL94506A (en) * | 1989-05-30 | 1993-07-08 | United Technologies Corp | Acceleration control for a gas turbine engine with duct pressure loss compensation |
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 |
WO1995017607A1 (fr) * | 1993-12-23 | 1995-06-29 | United Technologies Corporation | Detection de saute de regime irrecuperable et d'extinction dans des turbo-moteurs |
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 |
WO2003044353A1 (fr) * | 2001-11-15 | 2003-05-30 | Goodrich Pump & Engine Control Systems, Inc. | Procede et appareil pour programmes d'accelerations adaptatives dans des systemes de commande de turbine a gaz |
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 |
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 |
Citations (4)
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 |
FR2115342A1 (fr) * | 1970-11-27 | 1972-07-07 | Gen Electric | |
US3797233A (en) * | 1973-06-28 | 1974-03-19 | United Aircraft Corp | Integrated control for a turbopropulsion system |
US3867717A (en) * | 1973-04-25 | 1975-02-18 | Gen Electric | Stall warning system for a gas turbine engine |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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 |
-
1975
- 1975-11-19 US US05/633,310 patent/US4117668A/en not_active Expired - Lifetime
-
1976
- 1976-11-01 CA CA264,757A patent/CA1072364A/fr not_active Expired
- 1976-11-08 SE SE7612420A patent/SE7612420L/xx not_active Application Discontinuation
- 1976-11-09 NL NL7612420A patent/NL7612420A/xx not_active Application Discontinuation
- 1976-11-16 GB GB47670/76A patent/GB1508970A/en not_active Expired
- 1976-11-17 FR FR7634564A patent/FR2332428A1/fr not_active Withdrawn
- 1976-11-17 BE BE172428A patent/BE848421A/fr unknown
- 1976-11-19 DE DE19762652728 patent/DE2652728A1/de not_active Withdrawn
Patent Citations (4)
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 |
FR2115342A1 (fr) * | 1970-11-27 | 1972-07-07 | Gen Electric | |
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 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018162841A1 (fr) | 2017-03-07 | 2018-09-13 | 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 |
FR3063782A1 (fr) * | 2017-03-07 | 2018-09-14 | 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 |
CN110418881A (zh) * | 2017-03-07 | 2019-11-05 | 赛峰飞机发动机公司 | 用于检测有助于发生泵送的条件以保护飞行器涡轮发动机的压缩机的方法和设备 |
US11512650B2 (en) | 2017-03-07 | 2022-11-29 | Safran Aircraft Engines | Method and device for detecting conditions conducive to the onset of pumping with a view to protecting a compressor of an aircraft turbine engine |
Also Published As
Publication number | Publication date |
---|---|
GB1508970A (en) | 1978-04-26 |
CA1072364A (fr) | 1980-02-26 |
US4117668A (en) | 1978-10-03 |
BE848421A (fr) | 1977-03-16 |
SE7612420L (sv) | 1977-05-20 |
DE2652728A1 (de) | 1977-05-26 |
NL7612420A (nl) | 1977-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |