IT1392335B1 - Metodo e dispositivo per pulire ugelli gasolio di un bruciatore - Google Patents

Metodo e dispositivo per pulire ugelli gasolio di un bruciatore

Info

Publication number
IT1392335B1
IT1392335B1 ITMI2008A002263A ITMI20082263A IT1392335B1 IT 1392335 B1 IT1392335 B1 IT 1392335B1 IT MI2008A002263 A ITMI2008A002263 A IT MI2008A002263A IT MI20082263 A ITMI20082263 A IT MI20082263A IT 1392335 B1 IT1392335 B1 IT 1392335B1
Authority
IT
Italy
Prior art keywords
burner
fuel nozzles
cleaning fuel
cleaning
nozzles
Prior art date
Application number
ITMI2008A002263A
Other languages
English (en)
Inventor
Marco Olivieri
Pierpaolo Pastorino
Paolo Pesce
Federico Bonzani
Original Assignee
Ansaldo Energia Spa
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 Ansaldo Energia Spa filed Critical Ansaldo Energia Spa
Priority to ITMI2008A002263A priority Critical patent/IT1392335B1/it
Priority to PCT/IT2009/000039 priority patent/WO2010070692A1/en
Priority to EP09833087.1A priority patent/EP2379944B1/en
Priority to EP09179761A priority patent/EP2199676A1/en
Publication of ITMI20082263A1 publication Critical patent/ITMI20082263A1/it
Application granted granted Critical
Publication of IT1392335B1 publication Critical patent/IT1392335B1/it

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
    • F02C7/22—Fuel supply systems
    • F02C7/222—Fuel flow conduits, e.g. manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel gaseous or liquid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/14—Details thereof
    • F23K5/18—Cleaning or purging devices, e.g. filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/36—Supply of different fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2209/00—Safety arrangements
    • F23D2209/30—Purging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00016—Preventing or reducing deposit build-up on burner parts, e.g. from carbon

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
ITMI2008A002263A 2008-12-19 2008-12-19 Metodo e dispositivo per pulire ugelli gasolio di un bruciatore IT1392335B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI2008A002263A IT1392335B1 (it) 2008-12-19 2008-12-19 Metodo e dispositivo per pulire ugelli gasolio di un bruciatore
PCT/IT2009/000039 WO2010070692A1 (en) 2008-12-19 2009-02-06 Method for supplying a gas turbine plant and gas turbine plant
EP09833087.1A EP2379944B1 (en) 2008-12-19 2009-02-06 Method for supplying a gas turbine plant and gas turbine plant
EP09179761A EP2199676A1 (en) 2008-12-19 2009-12-17 Method and device for cleaning fuel oil nozzles of a burner

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2008A002263A IT1392335B1 (it) 2008-12-19 2008-12-19 Metodo e dispositivo per pulire ugelli gasolio di un bruciatore
EP09179761A EP2199676A1 (en) 2008-12-19 2009-12-17 Method and device for cleaning fuel oil nozzles of a burner

Publications (2)

Publication Number Publication Date
ITMI20082263A1 ITMI20082263A1 (it) 2010-06-20
IT1392335B1 true IT1392335B1 (it) 2012-02-28

Family

ID=45809857

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2008A002263A IT1392335B1 (it) 2008-12-19 2008-12-19 Metodo e dispositivo per pulire ugelli gasolio di un bruciatore

Country Status (2)

Country Link
EP (1) EP2199676A1 (it)
IT (1) IT1392335B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20101372A1 (it) * 2010-07-26 2012-01-27 Ansaldo Energia Spa Metodo e apparecchiatura per rilevare perdite di combustibile liquido in un gruppo di combustione di un impianto a turbina a gas

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2172486A5 (it) * 1972-02-14 1973-09-28 Stein Industrie
US4984424A (en) * 1988-02-16 1991-01-15 Sundstrand Corporation Fuel injection system for a turbine engine
US5701732A (en) * 1995-01-24 1997-12-30 Delavan Inc. Method and apparatus for purging of gas turbine injectors
US5735117A (en) * 1995-08-18 1998-04-07 Fuel Systems Textron, Inc. Staged fuel injection system with shuttle valve and fuel injector therefor
GB9708662D0 (en) * 1997-04-30 1997-06-18 Rolls Royce Plc Fuel injector
US6357237B1 (en) * 1998-10-09 2002-03-19 General Electric Company Fuel injection assembly for gas turbine engine combustor
US6898926B2 (en) * 2003-01-31 2005-05-31 General Electric Company Cooled purging fuel injectors

Also Published As

Publication number Publication date
EP2199676A1 (en) 2010-06-23
ITMI20082263A1 (it) 2010-06-20

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