FR2730555B1 - Ensemble d'injection de carburant pour chambre de combustion de turbines a gaz - Google Patents

Ensemble d'injection de carburant pour chambre de combustion de turbines a gaz

Info

Publication number
FR2730555B1
FR2730555B1 FR9501706A FR9501706A FR2730555B1 FR 2730555 B1 FR2730555 B1 FR 2730555B1 FR 9501706 A FR9501706 A FR 9501706A FR 9501706 A FR9501706 A FR 9501706A FR 2730555 B1 FR2730555 B1 FR 2730555B1
Authority
FR
France
Prior art keywords
combustion chamber
fuel injection
gas turbine
injection assembly
turbine combustion
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.)
Expired - Fee Related
Application number
FR9501706A
Other languages
English (en)
Other versions
FR2730555A1 (fr
Inventor
Denis Roger Henri Ansart
Patrice Andre Commaret
Denis Jean Maurice Sandelis
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Priority to FR9501706A priority Critical patent/FR2730555B1/fr
Priority to US08/601,446 priority patent/US5651252A/en
Priority to EP96400310A priority patent/EP0727615A1/fr
Publication of FR2730555A1 publication Critical patent/FR2730555A1/fr
Application granted granted Critical
Publication of FR2730555B1 publication Critical patent/FR2730555B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices
    • F23R3/32—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices being tubular
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR9501706A 1995-02-15 1995-02-15 Ensemble d'injection de carburant pour chambre de combustion de turbines a gaz Expired - Fee Related FR2730555B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9501706A FR2730555B1 (fr) 1995-02-15 1995-02-15 Ensemble d'injection de carburant pour chambre de combustion de turbines a gaz
US08/601,446 US5651252A (en) 1995-02-15 1996-02-14 Fuel injection assembly for a gas turbine engine
EP96400310A EP0727615A1 (fr) 1995-02-15 1996-02-15 Ensemble d'injection de carburant pour chambre de combustion de turbines à gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9501706A FR2730555B1 (fr) 1995-02-15 1995-02-15 Ensemble d'injection de carburant pour chambre de combustion de turbines a gaz

Publications (2)

Publication Number Publication Date
FR2730555A1 FR2730555A1 (fr) 1996-08-14
FR2730555B1 true FR2730555B1 (fr) 1997-03-14

Family

ID=9476145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9501706A Expired - Fee Related FR2730555B1 (fr) 1995-02-15 1995-02-15 Ensemble d'injection de carburant pour chambre de combustion de turbines a gaz

Country Status (3)

Country Link
US (1) US5651252A (fr)
EP (1) EP0727615A1 (fr)
FR (1) FR2730555B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5930999A (en) * 1997-07-23 1999-08-03 General Electric Company Fuel injector and multi-swirler carburetor assembly
FR2770283B1 (fr) * 1997-10-29 1999-11-19 Snecma Chambre de combustion pour turbomachine
AU7985600A (en) * 1999-10-12 2001-04-23 Alm Development, Inc. Combustor and method of burning fuel
US6813889B2 (en) * 2001-08-29 2004-11-09 Hitachi, Ltd. Gas turbine combustor and operating method thereof
US6928823B2 (en) * 2001-08-29 2005-08-16 Hitachi, Ltd. Gas turbine combustor and operating method thereof
US6702571B2 (en) 2001-09-05 2004-03-09 Gas Technology Institute Flex-flame burner and self-optimizing combustion system
GB2443429A (en) * 2005-09-24 2008-05-07 Siemens Ind Turbomachinery Ltd Fuel Vaporisation Within a Burner Associated With a Combustion Chamber
US8387390B2 (en) * 2006-01-03 2013-03-05 General Electric Company Gas turbine combustor having counterflow injection mechanism
FR2920032B1 (fr) * 2007-08-13 2014-08-22 Snecma Diffuseur d'une turbomachine
MY169951A (en) 2009-09-13 2019-06-19 Lean Flame Inc Inlet premixer for combustion apparatus
EP2923150B1 (fr) * 2012-11-21 2018-09-05 General Electric Company Cartouche de combustible liquide anti-cokage
DE102017102160A1 (de) * 2016-02-05 2017-08-10 Bayern-Chemie Gesellschaft Für Flugchemische Antriebe Mbh Vorrichtung und System zur Steuerung von Flugkörpern und Kill-Vehicles, die mit gelförmigen Treibstoffen betrieben wird
FR3101696B1 (fr) * 2019-10-08 2021-10-29 Safran Helicopter Engines Canne de prevaporisation pour une chambre de combustion de turbomachine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628475A (en) * 1946-06-26 1953-02-17 Socony Vacuum Oil Co Inc Jet combustion device embodying pretreatment of fuel before combustion
US2949012A (en) * 1957-03-01 1960-08-16 Snecma Vaporisation burner device
FR1590542A (fr) * 1968-11-04 1970-04-13
US3570242A (en) * 1970-04-20 1971-03-16 United Aircraft Corp Fuel premixing for smokeless jet engine main burner
NL7801395A (nl) * 1977-02-23 1978-08-25 Foerenade Fabriksverken Werkwijze en inrichting voor het verbranden van vloeibare, gasvormige of poedervormige brandstoffen.
US4351156A (en) * 1978-08-02 1982-09-28 International Harvester Company Combustion systems
GB2236588B (en) * 1989-08-31 1993-08-18 Rolls Royce Plc Improved fuel vapouriser
FR2691235B1 (fr) * 1992-05-13 1995-07-07 Snecma Chambre de combustion comprenant un ensemble separateur des gaz.
FR2695713B1 (fr) * 1992-09-17 1994-10-21 Snecma Système d'injection aérodynamique à prémélange.
US5444982A (en) * 1994-01-12 1995-08-29 General Electric Company Cyclonic prechamber with a centerbody

Also Published As

Publication number Publication date
US5651252A (en) 1997-07-29
FR2730555A1 (fr) 1996-08-14
EP0727615A1 (fr) 1996-08-21

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Legal Events

Date Code Title Description
ST Notification of lapse