DE69401149D1 - Schutz gegen die Löschung und/oder Pumpen einer Gasturbine bei Eindringen von Wasser - Google Patents

Schutz gegen die Löschung und/oder Pumpen einer Gasturbine bei Eindringen von Wasser

Info

Publication number
DE69401149D1
DE69401149D1 DE69401149T DE69401149T DE69401149D1 DE 69401149 D1 DE69401149 D1 DE 69401149D1 DE 69401149 T DE69401149 T DE 69401149T DE 69401149 T DE69401149 T DE 69401149T DE 69401149 D1 DE69401149 D1 DE 69401149D1
Authority
DE
Germany
Prior art keywords
extinguishing
pumping
event
gas turbine
protection against
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
DE69401149T
Other languages
English (en)
Other versions
DE69401149T2 (de
Inventor
Arthur Laurence Rowe
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of DE69401149D1 publication Critical patent/DE69401149D1/de
Application granted granted Critical
Publication of DE69401149T2 publication Critical patent/DE69401149T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • F01D17/085—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure to temperature
    • 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
    • F02C9/48—Control of fuel supply conjointly with another control of the plant
    • F02C9/50—Control of fuel supply conjointly with another control of the plant with control of working fluid flow
    • F02C9/52—Control of fuel supply conjointly with another control of the plant with control of working fluid flow by bleeding or by-passing the working fluid
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/327—Application in turbines in gas turbines to drive shrouded, high solidity propeller
    • 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
    • F05D2270/09—Purpose of the control system to cope with emergencies
    • 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
DE69401149T 1993-03-16 1994-02-04 Schutz gegen die Löschung und/oder Pumpen einer Gasturbine bei Eindringen von Wasser Expired - Lifetime DE69401149T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939305414A GB9305414D0 (en) 1993-03-16 1993-03-16 Gas turbine engine water ingestion

Publications (2)

Publication Number Publication Date
DE69401149D1 true DE69401149D1 (de) 1997-01-30
DE69401149T2 DE69401149T2 (de) 1997-04-03

Family

ID=10732160

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69401149T Expired - Lifetime DE69401149T2 (de) 1993-03-16 1994-02-04 Schutz gegen die Löschung und/oder Pumpen einer Gasturbine bei Eindringen von Wasser

Country Status (5)

Country Link
US (1) US5471831A (de)
EP (1) EP0616118B1 (de)
JP (1) JP3439823B2 (de)
DE (1) DE69401149T2 (de)
GB (1) GB9305414D0 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5867977A (en) * 1996-05-14 1999-02-09 The Dow Chemical Company Method and apparatus for achieving power augmentation in gas turbines via wet compression
US5930990A (en) * 1996-05-14 1999-08-03 The Dow Chemical Company Method and apparatus for achieving power augmentation in gas turbines via wet compression
SE512313C2 (sv) 1998-06-03 2000-02-28 Valinge Aluminium Ab Låssystem samt golvskiva
US6634165B2 (en) 2000-12-28 2003-10-21 General Electric Company Control system for gas turbine inlet-air water-saturation and supersaturation system
US6715916B2 (en) * 2001-02-08 2004-04-06 General Electric Company System and method for determining gas turbine firing and combustion reference temperatures having correction for water content in fuel
US6644009B2 (en) * 2001-12-20 2003-11-11 General Electric Co. Methods and apparatus for operating gas turbine engines
US6708496B2 (en) 2002-05-22 2004-03-23 Siemens Westinghouse Power Corporation Humidity compensation for combustion control in a gas turbine engine
US6715295B2 (en) 2002-05-22 2004-04-06 Siemens Westinghouse Power Corporation Gas turbine pilot burner water injection and method of operation
GB2397395B (en) 2003-01-16 2006-04-05 Rolls Royce Plc Controlling the fuel supply to a combustor of a gas turbine engine
DE102007008296A1 (de) * 2007-02-16 2008-08-21 Alstom Technology Ltd. Verfahren zur automatischen Regelung einer oder mehrerer Feuerungstemperaturen einer Gasturbinenanlage und Verfahren zur Bestimmung des Wassergehalts im Abgas einer Gasturbinenanlage
GB2447238B (en) * 2007-03-07 2009-11-18 Rolls Royce Plc Method for detecting ice ingestion in a gas turbine engine
FR2964144B1 (fr) * 2010-08-30 2012-09-28 Snecma Detection d'une ingestion d'eau ou de grele dans une turbomachine
FR2966531B1 (fr) 2010-10-26 2012-11-30 Snecma Procede de commande d'une turbomachine
US8839663B2 (en) * 2012-01-03 2014-09-23 General Electric Company Working fluid sensor system for power generation system
US9803555B2 (en) * 2014-04-23 2017-10-31 General Electric Company Fuel delivery system with moveably attached fuel tube
GB201711689D0 (en) 2017-07-20 2017-09-06 Rolls Royce Plc Ice detection
GB201820301D0 (en) 2018-12-13 2019-01-30 Rolls Royce Plc Water and ice detection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925980A (en) * 1972-09-15 1975-12-16 Bendix Corp Control apparatus particularly for a plurality of compressor bleed valves of gas turbine engine
US4060980A (en) * 1975-11-19 1977-12-06 United Technologies Corporation Stall detector for a gas turbine engine
US4128995A (en) * 1976-10-18 1978-12-12 General Electric Company Method and apparatus for stabilizing an augmenter system
US4603546A (en) * 1985-07-16 1986-08-05 Rolls-Royce Limited Control systems for gas turbine aeroengines
FR2681377B1 (fr) * 1991-09-18 1995-01-20 Snecma Systeme de protection contre l'extinction d'une turbomachine en cas d'ingestion d'eau massive ou de greles.

Also Published As

Publication number Publication date
GB9305414D0 (en) 1993-05-05
EP0616118A1 (de) 1994-09-21
JPH06299870A (ja) 1994-10-25
EP0616118B1 (de) 1996-12-18
DE69401149T2 (de) 1997-04-03
US5471831A (en) 1995-12-05
JP3439823B2 (ja) 2003-08-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition