IT1400384B1 - Gruppo bruciatore per una camera di combustione di un impianto a turbina a gas, camera di combustione comprendente detto gruppo bruciatore e metodo per operare detto gruppo bruciatore. - Google Patents

Gruppo bruciatore per una camera di combustione di un impianto a turbina a gas, camera di combustione comprendente detto gruppo bruciatore e metodo per operare detto gruppo bruciatore.

Info

Publication number
IT1400384B1
IT1400384B1 ITMI2010A000942A ITMI20100942A IT1400384B1 IT 1400384 B1 IT1400384 B1 IT 1400384B1 IT MI2010A000942 A ITMI2010A000942 A IT MI2010A000942A IT MI20100942 A ITMI20100942 A IT MI20100942A IT 1400384 B1 IT1400384 B1 IT 1400384B1
Authority
IT
Italy
Prior art keywords
combustion chamber
burner
burner group
group
operate
Prior art date
Application number
ITMI2010A000942A
Other languages
English (en)
Inventor
Pierpaolo Pastorino
Rocco Galella
Pasquale Luigi Di
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 ITMI2010A000942A priority Critical patent/IT1400384B1/it
Publication of ITMI20100942A1 publication Critical patent/ITMI20100942A1/it
Application granted granted Critical
Publication of IT1400384B1 publication Critical patent/IT1400384B1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/101—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet
    • F23D11/102—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet in an internal mixing chamber
    • F23D11/103—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet in an internal mixing chamber with means creating a swirl inside the mixing chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/38—Nozzles; Cleaning devices therefor
    • F23D11/383—Nozzles; Cleaning devices therefor with swirl means
    • 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
    • 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
    • F23R3/34—Feeding into different combustion zones
    • F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
ITMI2010A000942A 2010-05-26 2010-05-26 Gruppo bruciatore per una camera di combustione di un impianto a turbina a gas, camera di combustione comprendente detto gruppo bruciatore e metodo per operare detto gruppo bruciatore. IT1400384B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI2010A000942A IT1400384B1 (it) 2010-05-26 2010-05-26 Gruppo bruciatore per una camera di combustione di un impianto a turbina a gas, camera di combustione comprendente detto gruppo bruciatore e metodo per operare detto gruppo bruciatore.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A000942A IT1400384B1 (it) 2010-05-26 2010-05-26 Gruppo bruciatore per una camera di combustione di un impianto a turbina a gas, camera di combustione comprendente detto gruppo bruciatore e metodo per operare detto gruppo bruciatore.

Publications (2)

Publication Number Publication Date
ITMI20100942A1 ITMI20100942A1 (it) 2011-11-27
IT1400384B1 true IT1400384B1 (it) 2013-05-31

Family

ID=43598261

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A000942A IT1400384B1 (it) 2010-05-26 2010-05-26 Gruppo bruciatore per una camera di combustione di un impianto a turbina a gas, camera di combustione comprendente detto gruppo bruciatore e metodo per operare detto gruppo bruciatore.

Country Status (1)

Country Link
IT (1) IT1400384B1 (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB632506A (en) * 1946-11-19 1949-11-28 Denis Richard Carlisle Improvements in or relating to fuel-injection nozzles and gas-turbine fuel-systems
FR1535474A (fr) * 1967-03-17 1968-08-09 Procédé de régulation d'un fluide par adjonction d'un débit de fluide auxiliaire et ses applications industrielles, en particulier aux injecteurs
KR100234569B1 (ko) * 1991-04-25 1999-12-15 피터 토마스 석탄가스 및 다른연료의 저공해 연소를 위한 버너장치
DE19653059A1 (de) * 1996-12-19 1998-06-25 Asea Brown Boveri Verfahren zum Betrieb eines Brenners

Also Published As

Publication number Publication date
ITMI20100942A1 (it) 2011-11-27

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