DE69411950T2 - Erkennung des pumpens und ausblasens in einem gasturbinentriebwerk - Google Patents

Erkennung des pumpens und ausblasens in einem gasturbinentriebwerk

Info

Publication number
DE69411950T2
DE69411950T2 DE69411950T DE69411950T DE69411950T2 DE 69411950 T2 DE69411950 T2 DE 69411950T2 DE 69411950 T DE69411950 T DE 69411950T DE 69411950 T DE69411950 T DE 69411950T DE 69411950 T2 DE69411950 T2 DE 69411950T2
Authority
DE
Germany
Prior art keywords
pumping
detection
gas turbine
turbine engine
blowing out
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.)
Expired - Lifetime
Application number
DE69411950T
Other languages
English (en)
Other versions
DE69411950D1 (de
Inventor
Bradley Schafer
John Szillat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Technologies Corp
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 DE69411950D1 publication Critical patent/DE69411950D1/de
Application granted granted Critical
Publication of DE69411950T2 publication Critical patent/DE69411950T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/10—Purpose of the control system to cope with, or avoid, compressor flow instabilities
    • F05D2270/101—Compressor surge or stall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/303—Temperature
DE69411950T 1993-12-23 1994-12-08 Erkennung des pumpens und ausblasens in einem gasturbinentriebwerk Expired - Lifetime DE69411950T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17234493A 1993-12-23 1993-12-23
PCT/US1994/014104 WO1995017607A1 (en) 1993-12-23 1994-12-08 Non-recoverable surge and blowout detection in gas turbine engines

Publications (2)

Publication Number Publication Date
DE69411950D1 DE69411950D1 (de) 1998-08-27
DE69411950T2 true DE69411950T2 (de) 1999-03-25

Family

ID=22627317

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69411950T Expired - Lifetime DE69411950T2 (de) 1993-12-23 1994-12-08 Erkennung des pumpens und ausblasens in einem gasturbinentriebwerk

Country Status (5)

Country Link
US (1) US5752379A (de)
EP (1) EP0736142B1 (de)
JP (1) JP3299280B2 (de)
DE (1) DE69411950T2 (de)
WO (1) WO1995017607A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6164902A (en) * 1998-12-11 2000-12-26 United Technologies Corporation Controlling stall margin in a gas turbine engine during acceleration
US6270037B1 (en) * 1998-12-16 2001-08-07 United Technologies Corporation Rapid response attitude control logic for shaft-driven lift fan STOVL engine
US6269627B1 (en) * 1998-12-16 2001-08-07 United Technologies Corporation Rapid thrust response control logic for shaft-driven lift fan STOVL engine
US6289274B1 (en) 1999-08-13 2001-09-11 United Technologies Corporation Fuzzy logic based fuel flow selection system
US6513333B2 (en) * 2000-05-25 2003-02-04 Honda Giken Kogyo Kabushiki Kaisha Surge detection system of gas turbine aeroengine
JP4705732B2 (ja) * 2000-05-25 2011-06-22 本田技研工業株式会社 航空機用ガスタービン・エンジンのサージ検出装置
US6557400B2 (en) 2001-03-30 2003-05-06 Honeywell International Inc. Surge bleed valve fault detection
EP1296046A3 (de) * 2001-09-24 2004-07-14 Goodrich Control Systems Limited Elektronische Triebwerkssteuerung
GB0122956D0 (en) * 2001-09-24 2001-11-14 Lucas Industries Ltd Fire resistant electronic engine controller
EP1296045A3 (de) * 2001-09-24 2004-07-14 Goodrich Control Systems Limited Elektronische Triebwerkssteuerung
US7089746B2 (en) 2002-06-26 2006-08-15 Georgia Tech Reasearch Corporation Systems and methods for detection of blowout precursors in combustors
US7454892B2 (en) * 2002-10-30 2008-11-25 Georgia Tech Research Corporation Systems and methods for detection and control of blowout precursors in combustors using acoustical and optical sensing
US6871487B2 (en) * 2003-02-14 2005-03-29 Kulite Semiconductor Products, Inc. System for detecting and compensating for aerodynamic instabilities in turbo-jet engines
US7975465B2 (en) * 2003-10-27 2011-07-12 United Technologies Corporation Hybrid engine accessory power system
US7194382B2 (en) * 2004-02-06 2007-03-20 Georgia Tech Research Corporation Systems and methods for detection of combustor stability margin
US7159401B1 (en) * 2004-12-23 2007-01-09 Kulite Semiconductor Products, Inc. System for detecting and compensating for aerodynamic instabilities in turbo-jet engines
US8321119B2 (en) * 2008-07-10 2012-11-27 General Electric Company Methods and systems to facilitate over-speed protection
US20100005657A1 (en) * 2008-07-10 2010-01-14 Van Vactor David R Methods and systems to facilitate over-speed protection
US8224552B2 (en) * 2008-07-10 2012-07-17 General Electric Company Methods and systems to facilitate over-speed protection
EP2971700B1 (de) * 2013-03-14 2019-12-25 United Technologies Corporation Drucksensor-rauschfilter zur überspannungserkennung für einen gasturbinenmotor
EP3039270B1 (de) * 2013-08-27 2019-03-06 United Technologies Corporation Nachweis von flammendurchschlag bei einer gasturbine
FR3023323B1 (fr) * 2014-07-02 2016-07-01 Snecma Procede de detection de panne d'une vanne dans un turbomoteur
CN104389804A (zh) * 2014-11-20 2015-03-04 哈尔滨广瀚燃气轮机有限公司 喘振保护装置
CN105673208B (zh) * 2016-01-11 2017-10-20 西北工业大学 一种航天发动机燃油供应系统控制时序的数字化实现方法
US10371002B2 (en) * 2016-06-14 2019-08-06 General Electric Company Control system for a gas turbine engine
US11629646B2 (en) * 2018-09-28 2023-04-18 Raytheon Technologies Corporation Differential geared amplification of auxiliary power unit

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867717A (en) * 1973-04-25 1975-02-18 Gen Electric Stall warning system for a gas turbine engine
US3852958A (en) * 1973-09-28 1974-12-10 Gen Electric Stall protector system for a gas turbine engine
US4060980A (en) * 1975-11-19 1977-12-06 United Technologies Corporation Stall detector for a gas turbine engine
US4117668A (en) * 1975-11-19 1978-10-03 United Technologies Corporation Stall detector for gas turbine engine
US4137710A (en) * 1977-01-26 1979-02-06 United Technologies Corporation Surge detector for gas turbine engines
US4118926A (en) * 1977-02-28 1978-10-10 United Technologies Corporation Automatic stall recovery system
US4083235A (en) * 1977-05-25 1978-04-11 The United States Of America As Represented By The Secretary Of The Navy Compressor stall warning system
US4581888A (en) * 1983-12-27 1986-04-15 United Technologies Corporation Compressor rotating stall detection and warning system
US4594051A (en) * 1984-05-14 1986-06-10 Dresser Industries, Inc. System, apparatus, and method for detecting and controlling surge in a turbo compressor
US4603546A (en) * 1985-07-16 1986-08-05 Rolls-Royce Limited Control systems for gas turbine aeroengines
US5012637A (en) * 1989-04-13 1991-05-07 General Electric Company Method and apparatus for detecting stalls
USRE34388E (en) * 1989-04-13 1993-09-28 General Electric Company Method and apparatus for detecting stalls
US5051918A (en) * 1989-09-15 1991-09-24 United Technologies Corporation Gas turbine stall/surge identification and recovery
US5269136A (en) * 1992-03-30 1993-12-14 United Technologies Corporation Sub-idle stability enhancement and rotating stall recovery
US5375412A (en) * 1993-04-26 1994-12-27 United Technologies Corporation Rotating stall recovery

Also Published As

Publication number Publication date
EP0736142B1 (de) 1998-07-22
WO1995017607A1 (en) 1995-06-29
US5752379A (en) 1998-05-19
EP0736142A1 (de) 1996-10-09
JP3299280B2 (ja) 2002-07-08
DE69411950D1 (de) 1998-08-27
JPH09509713A (ja) 1997-09-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition