EP1614967A1 - Procédé et système de combustion à prémélange - Google Patents

Procédé et système de combustion à prémélange Download PDF

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Publication number
EP1614967A1
EP1614967A1 EP04016246A EP04016246A EP1614967A1 EP 1614967 A1 EP1614967 A1 EP 1614967A1 EP 04016246 A EP04016246 A EP 04016246A EP 04016246 A EP04016246 A EP 04016246A EP 1614967 A1 EP1614967 A1 EP 1614967A1
Authority
EP
European Patent Office
Prior art keywords
fuel
low
air
premix
low calorific
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.)
Granted
Application number
EP04016246A
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German (de)
English (en)
Other versions
EP1614967B1 (fr
Inventor
Andreas Heilos
Berthold Köstlin
Bernd Dr. Prade
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to EP04016246.3A priority Critical patent/EP1614967B1/fr
Publication of EP1614967A1 publication Critical patent/EP1614967A1/fr
Application granted granted Critical
Publication of EP1614967B1 publication Critical patent/EP1614967B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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

Definitions

  • the invention relates to a method and a Vormischverbrennungssystem for combustion of a low calorific fuel for the operation of a gas turbine.
  • the method according to the new concept relates to a premix combustion, wherein before a combustion of the low calorific fuel-air mixture initially a premix takes place, in which a conversion of the low-calorie fuel-air mixture is avoided.
  • a premix combustion leads to particularly well adjusted flame conditions.
  • the low calorific fuel is supplied in partially diluted form to the premix.
  • the low calorific fuel could also be fed undiluted to the premix.
  • the risk of premature ignition in the premix is particularly low.
  • the premixing chamber 9 is moreover designed for premixing the low-calorie fuel S 1 with air L to a low-calorie fuel-air mixture and, moreover, designed to avoid reacting the low-calorie fuel-air mixture.
  • the premixing chamber 9 has a first distributor for supplying the low-calorie fuel S 1 in the form of the synthesis gas 11 in the form of a distribution ring on.
  • the first distributor 11 is arranged between a plenum 13, not shown, for supplying the air and a swirl generator 15 mounted in the pre-mixing chamber 9.
  • a swirl generator 15 mounted in the pre-mixing chamber 9.
  • the present premix combustion system 10 is thus equally suitable for premix combustion of both synthesis gas S 1 and standard fuel E, eg. In the form of natural gas.
  • the synthesis gas S 1 is supplied to the premixing chamber 9 via a first distributor 11 and the natural gas is supplied to the premixing chamber via a second distributor 21.
  • the flow cross section for the synthesis gas S 1 in the form of the bores 12 is designed to be much larger than the flow cross section in the form of the bores 22 for the standard fuel E.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
EP04016246.3A 2004-07-09 2004-07-09 Procédé et système de combustion à prémélange Expired - Lifetime EP1614967B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04016246.3A EP1614967B1 (fr) 2004-07-09 2004-07-09 Procédé et système de combustion à prémélange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04016246.3A EP1614967B1 (fr) 2004-07-09 2004-07-09 Procédé et système de combustion à prémélange

Publications (2)

Publication Number Publication Date
EP1614967A1 true EP1614967A1 (fr) 2006-01-11
EP1614967B1 EP1614967B1 (fr) 2016-03-16

Family

ID=34925692

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04016246.3A Expired - Lifetime EP1614967B1 (fr) 2004-07-09 2004-07-09 Procédé et système de combustion à prémélange

Country Status (1)

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EP (1) EP1614967B1 (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2107312A1 (fr) 2008-04-01 2009-10-07 Siemens Aktiengesellschaft Chambre de combustion pilote dans un brûleur
WO2009127240A1 (fr) * 2008-04-16 2009-10-22 Man Turbo Ag Procédé de fonctionnement d'un brûleur à pré-mélange et brûleur à prémélange approprié pour mettre ledit procédé en oeuvre
EP2161502A1 (fr) * 2008-09-05 2010-03-10 Siemens Aktiengesellschaft Brûleur à prémélange pour un combustible pauvre et riche
WO2010080604A1 (fr) * 2008-12-18 2010-07-15 Solar Turbines Incorporated Injecteur de combustible à faible intermodulation pour turbine à gaz
ITMI20090556A1 (it) * 2009-04-07 2010-10-08 Ansaldo Energia Spa Metodo per operare un impianto a turbina a gas
EP2244015A1 (fr) * 2009-04-23 2010-10-27 Siemens Aktiengesellschaft Brûleur à prémélange
WO2011023669A1 (fr) * 2009-08-26 2011-03-03 Siemens Aktiengesellschaft Brûleur notamment destiné à des turbines à gaz
FR2952699A1 (fr) * 2009-11-18 2011-05-20 Snecma Systeme d'injection pour chambre de combustion de turbomachine, comprenant des moyens d'injection et de melange de deux carburants distincts
WO2011128179A1 (fr) * 2010-04-15 2011-10-20 Siemens Aktiengesellschaft Générateur de turbulence pour un brûleur
RU2468298C2 (ru) * 2008-04-01 2012-11-27 Сименс Акциенгезелльшафт Постадийное сжигание топлива в горелке
RU2470229C2 (ru) * 2008-04-01 2012-12-20 Сименс Акциенгезелльшафт Горелка
RU2471082C2 (ru) * 2008-07-11 2012-12-27 Тойота Дзидося Кабусики Кайся Система управления работой газотурбинного двигателя и тепловая электростанция, содержащая такую систему
DE102011116317A1 (de) * 2011-10-18 2013-04-18 Rolls-Royce Deutschland Ltd & Co Kg Magervormischbrenner eines Fluggasturbinentriebwerks
RU2500911C2 (ru) * 2011-12-30 2013-12-10 Открытое акционерное общество "СТАР" Способ управления расходом топлива в двухтопливную камеру сгорания судовой газотурбинной установки
EP1710502B1 (fr) * 2005-03-30 2016-05-11 Ansaldo Energia S.P.A. Ensemble brûleur à gaz de turbine à gaz
EP2449310B1 (fr) * 2009-06-30 2017-03-22 Siemens Aktiengesellschaft Brûleur notamment pour turbines à gaz

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169302A (en) * 1989-12-22 1992-12-08 Asea Brown Boveri Ltd. Burner
US5451160A (en) * 1991-04-25 1995-09-19 Siemens Aktiengesellschaft Burner configuration, particularly for gas turbines, for the low-pollutant combustion of coal gas and other fuels
EP0908671A1 (fr) * 1997-10-08 1999-04-14 Abb Research Ltd. Procédé de combustion des combustibles gazeux, liquides et combustibles à moyen et bas pouvoir calorifique dans un brûleur
US6148603A (en) * 1995-12-29 2000-11-21 Asea Brown Boveri Ag Method of operating a gas-turbine-powered generating set using low-calorific-value fuel
US6263676B1 (en) * 1998-08-19 2001-07-24 Asea Brown Boveri Ag Burner having a frame for operating an internal combustion machine
EP1201995A2 (fr) * 2000-10-23 2002-05-02 ALSTOM Power N.V. Sytème de combustion pour turbine à gaz
EP1277920A1 (fr) * 2001-07-19 2003-01-22 Siemens Aktiengesellschaft Méthode pour opérer une chambre de combustion d'une turbine a gaz et centrale

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169302A (en) * 1989-12-22 1992-12-08 Asea Brown Boveri Ltd. Burner
US5451160A (en) * 1991-04-25 1995-09-19 Siemens Aktiengesellschaft Burner configuration, particularly for gas turbines, for the low-pollutant combustion of coal gas and other fuels
US6148603A (en) * 1995-12-29 2000-11-21 Asea Brown Boveri Ag Method of operating a gas-turbine-powered generating set using low-calorific-value fuel
EP0908671A1 (fr) * 1997-10-08 1999-04-14 Abb Research Ltd. Procédé de combustion des combustibles gazeux, liquides et combustibles à moyen et bas pouvoir calorifique dans un brûleur
US6263676B1 (en) * 1998-08-19 2001-07-24 Asea Brown Boveri Ag Burner having a frame for operating an internal combustion machine
EP1201995A2 (fr) * 2000-10-23 2002-05-02 ALSTOM Power N.V. Sytème de combustion pour turbine à gaz
EP1277920A1 (fr) * 2001-07-19 2003-01-22 Siemens Aktiengesellschaft Méthode pour opérer une chambre de combustion d'une turbine a gaz et centrale

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1710502B1 (fr) * 2005-03-30 2016-05-11 Ansaldo Energia S.P.A. Ensemble brûleur à gaz de turbine à gaz
EP2107312A1 (fr) 2008-04-01 2009-10-07 Siemens Aktiengesellschaft Chambre de combustion pilote dans un brûleur
WO2009121781A1 (fr) * 2008-04-01 2009-10-08 Siemens Aktiengesellschaft Dispositif de combustion pilote dans un brûleur
RU2468298C2 (ru) * 2008-04-01 2012-11-27 Сименс Акциенгезелльшафт Постадийное сжигание топлива в горелке
RU2470229C2 (ru) * 2008-04-01 2012-12-20 Сименс Акциенгезелльшафт Горелка
CN101981380B (zh) * 2008-04-01 2014-06-25 西门子公司 燃烧器中的导引燃烧室
RU2462664C2 (ru) * 2008-04-01 2012-09-27 Сименс Акциенгезелльшафт Вспомогательная камера сгорания в горелке
US10557634B2 (en) 2008-04-16 2020-02-11 Man Energy Solutions Se Method for operating a premix burner, and a premix burner for carving out the method
WO2009127240A1 (fr) * 2008-04-16 2009-10-22 Man Turbo Ag Procédé de fonctionnement d'un brûleur à pré-mélange et brûleur à prémélange approprié pour mettre ledit procédé en oeuvre
RU2471082C2 (ru) * 2008-07-11 2012-12-27 Тойота Дзидося Кабусики Кайся Система управления работой газотурбинного двигателя и тепловая электростанция, содержащая такую систему
EP2161502A1 (fr) * 2008-09-05 2010-03-10 Siemens Aktiengesellschaft Brûleur à prémélange pour un combustible pauvre et riche
WO2010080604A1 (fr) * 2008-12-18 2010-07-15 Solar Turbines Incorporated Injecteur de combustible à faible intermodulation pour turbine à gaz
US8099940B2 (en) 2008-12-18 2012-01-24 Solar Turbines Inc. Low cross-talk gas turbine fuel injector
ITMI20090556A1 (it) * 2009-04-07 2010-10-08 Ansaldo Energia Spa Metodo per operare un impianto a turbina a gas
WO2010121845A1 (fr) * 2009-04-23 2010-10-28 Siemens Aktiengesellschaft Brûleur à prémélange
CN102414514B (zh) * 2009-04-23 2014-08-20 西门子公司 预混合燃烧器
CN102414514A (zh) * 2009-04-23 2012-04-11 西门子公司 预混合燃烧器
EP2244015A1 (fr) * 2009-04-23 2010-10-27 Siemens Aktiengesellschaft Brûleur à prémélange
RU2551462C2 (ru) * 2009-04-23 2015-05-27 Сименс Акциенгезелльшафт Горелка предварительного смешения
EP2449310B1 (fr) * 2009-06-30 2017-03-22 Siemens Aktiengesellschaft Brûleur notamment pour turbines à gaz
DE102009038848A1 (de) * 2009-08-26 2011-03-03 Siemens Aktiengesellschaft Brenner, insbesondere für Gasturbinen
CN102597631A (zh) * 2009-08-26 2012-07-18 西门子公司 尤其用于燃气轮机的燃烧器
CN102597631B (zh) * 2009-08-26 2014-08-13 西门子公司 尤其用于燃气轮机的燃烧器
WO2011023669A1 (fr) * 2009-08-26 2011-03-03 Siemens Aktiengesellschaft Brûleur notamment destiné à des turbines à gaz
FR2952699A1 (fr) * 2009-11-18 2011-05-20 Snecma Systeme d'injection pour chambre de combustion de turbomachine, comprenant des moyens d'injection et de melange de deux carburants distincts
WO2011128179A1 (fr) * 2010-04-15 2011-10-20 Siemens Aktiengesellschaft Générateur de turbulence pour un brûleur
DE102011116317A1 (de) * 2011-10-18 2013-04-18 Rolls-Royce Deutschland Ltd & Co Kg Magervormischbrenner eines Fluggasturbinentriebwerks
RU2500911C2 (ru) * 2011-12-30 2013-12-10 Открытое акционерное общество "СТАР" Способ управления расходом топлива в двухтопливную камеру сгорания судовой газотурбинной установки

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Publication number Publication date
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