DZ3085A1 - Dispositif pour la connection d'un bec d'injecteurd'une chambre de pré-mélange d'une turbine à la l oge de la chambre de pré-mélange. - Google Patents

Dispositif pour la connection d'un bec d'injecteurd'une chambre de pré-mélange d'une turbine à la l oge de la chambre de pré-mélange.

Info

Publication number
DZ3085A1
DZ3085A1 DZ000095A DZ000095A DZ3085A1 DZ 3085 A1 DZ3085 A1 DZ 3085A1 DZ 000095 A DZ000095 A DZ 000095A DZ 000095 A DZ000095 A DZ 000095A DZ 3085 A1 DZ3085 A1 DZ 3085A1
Authority
DZ
Algeria
Prior art keywords
mixing chamber
turbine
housing
injector nozzle
injector
Prior art date
Application number
DZ000095A
Other languages
English (en)
Inventor
Alessio Miliano
Luciano Mei
Original Assignee
Nuovo Pignone 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 Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Application granted granted Critical
Publication of DZ3085A1 publication Critical patent/DZ3085A1/fr

Links

Classifications

    • 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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/60—Support structures; Attaching or mounting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Gas Burners (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Processing Of Terminals (AREA)
  • Nozzles (AREA)
DZ000095A 1999-05-31 2000-05-29 Dispositif pour la connection d'un bec d'injecteurd'une chambre de pré-mélange d'une turbine à la l oge de la chambre de pré-mélange. DZ3085A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI001209A ITMI991209A1 (it) 1999-05-31 1999-05-31 Dispositivo di connessione di un ugello

Publications (1)

Publication Number Publication Date
DZ3085A1 true DZ3085A1 (fr) 2004-06-20

Family

ID=11383084

Family Applications (1)

Application Number Title Priority Date Filing Date
DZ000095A DZ3085A1 (fr) 1999-05-31 2000-05-29 Dispositif pour la connection d'un bec d'injecteurd'une chambre de pré-mélange d'une turbine à la l oge de la chambre de pré-mélange.

Country Status (11)

Country Link
US (1) US6427930B1 (fr)
EP (1) EP1058062B1 (fr)
AR (1) AR024166A1 (fr)
DE (1) DE60032412T2 (fr)
DZ (1) DZ3085A1 (fr)
EG (1) EG22223A (fr)
ES (1) ES2276663T3 (fr)
IT (1) ITMI991209A1 (fr)
MX (1) MXPA00005369A (fr)
NO (1) NO330533B1 (fr)
RU (1) RU2224180C2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0025765D0 (en) * 2000-10-20 2000-12-06 Aero & Ind Technology Ltd Fuel injector
EP1389713A1 (fr) 2002-08-12 2004-02-18 ALSTOM (Switzerland) Ltd Brûleur pilote annulaire pour sortie de brûleur à prémélange
GB0230070D0 (en) * 2002-12-23 2003-01-29 Bowman Power Systems Ltd A combustion device
US6968693B2 (en) * 2003-09-22 2005-11-29 General Electric Company Method and apparatus for reducing gas turbine engine emissions
US7140560B2 (en) * 2003-09-26 2006-11-28 Parker-Hannifin Corporation Nozzle assembly with fuel tube deflector
FR2869954B1 (fr) * 2004-05-05 2006-06-16 Snecma Moteurs Sa Dispositif de fixation d'un anneau bruleur dans une chambre de postcombustion d'un turboreacteur
EP1890083A1 (fr) * 2006-08-16 2008-02-20 Siemens Aktiengesellschaft Injecteur de carburant pour une turbine à gaz
WO2009126155A1 (fr) * 2008-04-10 2009-10-15 Utc Fire & Security Corporation Système d'extinction de feu avec distribution d'écoulement à deux phases améliorée
US9377201B2 (en) * 2013-02-08 2016-06-28 Solar Turbines Incorporated Forged fuel injector stem
US10830446B2 (en) 2017-12-15 2020-11-10 Delavan Inc. Fuel injector assemblies
US11506388B1 (en) * 2021-05-07 2022-11-22 General Electric Company Furcating pilot pre-mixer for main mini-mixer array in a gas turbine engine
US20250093032A1 (en) * 2023-09-18 2025-03-20 General Electric Company Gas turbine engine and fuel nozzle therefor
US12281796B1 (en) * 2024-03-18 2025-04-22 Pratt & Whitney Canada Corp. Combustion system with dual fuel capability

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044553A (en) * 1976-08-16 1977-08-30 General Motors Corporation Variable geometry swirler
US4466240A (en) * 1981-10-26 1984-08-21 United Technologies Corporation Fuel nozzle for gas turbine engine with external and internal removal capability
DE4032582C2 (de) * 1990-10-13 1994-06-01 Sorg Gmbh & Co Kg Gasbrenner, insbesondere für Glasschmelzöfen
RU2050458C1 (ru) * 1991-07-01 1995-12-20 Сергей Владимирович Геллер Реактивный двигатель
CA2070511C (fr) * 1991-07-22 2001-08-21 Steven Milo Toborg Support de distributeur de turbine
US5218824A (en) * 1992-06-25 1993-06-15 Solar Turbines Incorporated Low emission combustion nozzle for use with a gas turbine engine
US5247790A (en) * 1992-09-18 1993-09-28 Westinghouse Electric Corp. Gas turbine fuel nozzle with replaceable cap
GB9304994D0 (en) * 1993-03-11 1993-04-28 Rolls Royce Plc Improvements in or relating to gas turbine engines
RU2084675C1 (ru) * 1994-08-25 1997-07-20 Саратовская научно-производственная фирма "Растр" Камера пульсирующего двигателя детонационного горения
US5613363A (en) 1994-09-26 1997-03-25 General Electric Company Air fuel mixer for gas turbine combustor
US5671597A (en) 1994-12-22 1997-09-30 United Technologies Corporation Low nox fuel nozzle assembly
US5701733A (en) * 1995-12-22 1997-12-30 General Electric Company Double rabbet combustor mount

Also Published As

Publication number Publication date
EP1058062A1 (fr) 2000-12-06
ITMI991209A0 (it) 1999-05-31
DE60032412D1 (de) 2007-02-01
ES2276663T3 (es) 2007-07-01
EG22223A (en) 2002-10-31
MXPA00005369A (es) 2002-04-24
EP1058062B1 (fr) 2006-12-20
US6427930B1 (en) 2002-08-06
AR024166A1 (es) 2002-09-04
NO20002765D0 (no) 2000-05-30
NO20002765L (no) 2000-12-01
ITMI991209A1 (it) 2000-12-01
RU2224180C2 (ru) 2004-02-20
DE60032412T2 (de) 2007-09-27
NO330533B1 (no) 2011-05-09

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