PL4111041T3 - Zespół spalania - Google Patents

Zespół spalania

Info

Publication number
PL4111041T3
PL4111041T3 PL21711937.9T PL21711937T PL4111041T3 PL 4111041 T3 PL4111041 T3 PL 4111041T3 PL 21711937 T PL21711937 T PL 21711937T PL 4111041 T3 PL4111041 T3 PL 4111041T3
Authority
PL
Poland
Prior art keywords
combustion assembly
combustion
assembly
Prior art date
Application number
PL21711937.9T
Other languages
English (en)
Inventor
Nicolas Roland Guy SAVARY
Christophe Lailhacar
Olivier LAMAISON
Stéphane LAVIGNOTTE
Original Assignee
Safran Helicopter Engines
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 Safran Helicopter Engines filed Critical Safran Helicopter Engines
Publication of PL4111041T3 publication Critical patent/PL4111041T3/pl

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
    • 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • 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
    • F23D11/38—Nozzles; Cleaning devices therefor
    • 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
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00018—Manufacturing combustion chamber liners or subparts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Laser Beam Processing (AREA)
  • Combustion Of Fluid Fuel (AREA)
PL21711937.9T 2020-02-24 2021-02-23 Zespół spalania PL4111041T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2001817A FR3107564B1 (fr) 2020-02-24 2020-02-24 Ensemble de combustion pour turbomachine
PCT/FR2021/050313 WO2021170947A1 (fr) 2020-02-24 2021-02-23 Ensemble de combustion

Publications (1)

Publication Number Publication Date
PL4111041T3 true PL4111041T3 (pl) 2024-07-01

Family

ID=70614155

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21711937.9T PL4111041T3 (pl) 2020-02-24 2021-02-23 Zespół spalania

Country Status (6)

Country Link
US (1) US12044410B2 (pl)
EP (1) EP4111041B1 (pl)
CN (1) CN115244289B (pl)
FR (1) FR3107564B1 (pl)
PL (1) PL4111041T3 (pl)
WO (1) WO2021170947A1 (pl)

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6076356A (en) * 1996-03-13 2000-06-20 Parker-Hannifin Corporation Internally heatshielded nozzle
DE69704932T2 (de) * 1996-03-13 2001-09-06 Parker-Hannifin Corp., Cleveland Düse mit innerem wärmeschutzschild
US6321541B1 (en) * 1999-04-01 2001-11-27 Parker-Hannifin Corporation Multi-circuit multi-injection point atomizer
US6711898B2 (en) * 1999-04-01 2004-03-30 Parker-Hannifin Corporation Fuel manifold block and ring with macrolaminate layers
US6523350B1 (en) * 2001-10-09 2003-02-25 General Electric Company Fuel injector fuel conduits with multiple laminated fuel strips
US6718770B2 (en) * 2002-06-04 2004-04-13 General Electric Company Fuel injector laminated fuel strip
US7028483B2 (en) * 2003-07-14 2006-04-18 Parker-Hannifin Corporation Macrolaminate radial injector
US8061142B2 (en) * 2008-04-11 2011-11-22 General Electric Company Mixer for a combustor
US9046039B2 (en) * 2008-05-06 2015-06-02 Rolls-Royce Plc Staged pilots in pure airblast injectors for gas turbine engines
US9228741B2 (en) * 2012-02-08 2016-01-05 Rolls-Royce Plc Liquid fuel swirler
US9383097B2 (en) * 2011-03-10 2016-07-05 Rolls-Royce Plc Systems and method for cooling a staged airblast fuel injector
US9310073B2 (en) * 2011-03-10 2016-04-12 Rolls-Royce Plc Liquid swirler flow control
JP5610446B2 (ja) * 2012-02-28 2014-10-22 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器
FR3034466B1 (fr) * 2015-04-03 2018-03-16 Safran Helicopter Engines Limiteur de debit
US9976486B2 (en) * 2015-06-25 2018-05-22 Delavan Inc. Flow devices and methods of making the same
FR3038699B1 (fr) * 2015-07-08 2022-06-24 Snecma Chambre de combustion coudee d'une turbomachine
US10364751B2 (en) * 2015-08-03 2019-07-30 Delavan Inc Fuel staging
FR3059047B1 (fr) * 2016-11-21 2020-08-28 Safran Helicopter Engines Injecteur de chambre de combustion pour une turbomachine et son procede de fabrication
US10502426B2 (en) * 2017-05-12 2019-12-10 General Electric Company Dual fuel injectors and methods of use in gas turbine combustor
US10808934B2 (en) * 2018-01-09 2020-10-20 General Electric Company Jet swirl air blast fuel injector for gas turbine engine
FR3096761B1 (fr) * 2019-05-28 2022-10-14 Safran Helicopter Engines Canne de prévaporisation, ensemble de combustion muni de celle-ci et turbomachine munie de celui-ci
GB202202803D0 (en) * 2022-03-01 2022-04-13 Rolls Royce Plc Fuel spray nozzle

Also Published As

Publication number Publication date
FR3107564B1 (fr) 2022-12-02
WO2021170947A1 (fr) 2021-09-02
US12044410B2 (en) 2024-07-23
EP4111041A1 (fr) 2023-01-04
CN115244289A (zh) 2022-10-25
CN115244289B (zh) 2025-04-29
FR3107564A1 (fr) 2021-08-27
EP4111041B1 (fr) 2024-03-27
US20230151768A1 (en) 2023-05-18

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