IT201700028052A1 - Metodo per rilevare estinzione di fiamma in un bruciatore e sistema a turbina - Google Patents

Metodo per rilevare estinzione di fiamma in un bruciatore e sistema a turbina

Info

Publication number
IT201700028052A1
IT201700028052A1 IT102017000028052A IT201700028052A IT201700028052A1 IT 201700028052 A1 IT201700028052 A1 IT 201700028052A1 IT 102017000028052 A IT102017000028052 A IT 102017000028052A IT 201700028052 A IT201700028052 A IT 201700028052A IT 201700028052 A1 IT201700028052 A1 IT 201700028052A1
Authority
IT
Italy
Prior art keywords
extinction
burner
flame
detect
turbine system
Prior art date
Application number
IT102017000028052A
Other languages
English (en)
Inventor
Antonio Asti
Sapio Miriam Lo
Mariateresa Paci
Original Assignee
Nuovo Pignone Tecnologie Srl
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 Nuovo Pignone Tecnologie Srl filed Critical Nuovo Pignone Tecnologie Srl
Priority to IT102017000028052A priority Critical patent/IT201700028052A1/it
Priority to US15/919,735 priority patent/US20180266270A1/en
Priority to EP18161446.2A priority patent/EP3376004B1/en
Publication of IT201700028052A1 publication Critical patent/IT201700028052A1/it
Priority to US17/141,596 priority patent/US11397135B2/en

Links

Classifications

    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003—Arrangements for testing or measuring
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/14—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to other specific conditions
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/16—Trip gear
    • 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
    • F02C7/26—Starting; Ignition
    • F02C7/262—Restarting after flame-out
    • 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
    • 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
    • F05D2240/00—Components
    • F05D2240/35—Combustors or associated equipment
    • 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
    • F05D2260/00—Function
    • F05D2260/83—Testing, e.g. methods, components or tools therefor
    • 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
    • F05D2270/092—Purpose of the control system to cope with emergencies in particular blow-out and relight
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/06—Fail safe for flame failures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
IT102017000028052A 2017-03-14 2017-03-14 Metodo per rilevare estinzione di fiamma in un bruciatore e sistema a turbina IT201700028052A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT102017000028052A IT201700028052A1 (it) 2017-03-14 2017-03-14 Metodo per rilevare estinzione di fiamma in un bruciatore e sistema a turbina
US15/919,735 US20180266270A1 (en) 2017-03-14 2018-03-13 Method of detecting flameout in a combustor and turbine system
EP18161446.2A EP3376004B1 (en) 2017-03-14 2018-03-13 Method of detecting flameout in a combustor and turbine system
US17/141,596 US11397135B2 (en) 2017-03-14 2021-01-05 Method of detecting flameout in a combustor and turbine system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000028052A IT201700028052A1 (it) 2017-03-14 2017-03-14 Metodo per rilevare estinzione di fiamma in un bruciatore e sistema a turbina

Publications (1)

Publication Number Publication Date
IT201700028052A1 true IT201700028052A1 (it) 2018-09-14

Family

ID=59381607

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000028052A IT201700028052A1 (it) 2017-03-14 2017-03-14 Metodo per rilevare estinzione di fiamma in un bruciatore e sistema a turbina

Country Status (3)

Country Link
US (1) US20180266270A1 (it)
EP (1) EP3376004B1 (it)
IT (1) IT201700028052A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190002117A1 (en) * 2017-06-30 2019-01-03 General Electric Company Propulsion system for an aircraft

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1088181A (en) * 1976-02-03 1980-10-21 William W. Stockton Gas turbine igniter system
US6442943B1 (en) * 2001-05-17 2002-09-03 General Electric Company Methods and apparatus for detecting turbine engine flameout
US20160195025A1 (en) * 2013-08-27 2016-07-07 United Technologies Corporation Gas turbine flameout detection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454754A (en) * 1982-05-26 1984-06-19 Chandler Evans, Inc. Engine failure detector
EP1485592A4 (en) * 2002-03-20 2005-10-12 Ebara Corp GAS TURBINE DEVICE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1088181A (en) * 1976-02-03 1980-10-21 William W. Stockton Gas turbine igniter system
US6442943B1 (en) * 2001-05-17 2002-09-03 General Electric Company Methods and apparatus for detecting turbine engine flameout
US20160195025A1 (en) * 2013-08-27 2016-07-07 United Technologies Corporation Gas turbine flameout detection

Also Published As

Publication number Publication date
EP3376004B1 (en) 2022-08-10
US20180266270A1 (en) 2018-09-20
EP3376004A1 (en) 2018-09-19

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