FR2519079B1 - Pulverisateur de carburant pour chambre de combustion de turbomachines - Google Patents

Pulverisateur de carburant pour chambre de combustion de turbomachines

Info

Publication number
FR2519079B1
FR2519079B1 FR8221585A FR8221585A FR2519079B1 FR 2519079 B1 FR2519079 B1 FR 2519079B1 FR 8221585 A FR8221585 A FR 8221585A FR 8221585 A FR8221585 A FR 8221585A FR 2519079 B1 FR2519079 B1 FR 2519079B1
Authority
FR
France
Prior art keywords
turbomachines
combustion chamber
fuel sprayer
sprayer
fuel
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
Application number
FR8221585A
Other languages
English (en)
Other versions
FR2519079A1 (fr
Inventor
Arthur Sotheran
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of FR2519079A1 publication Critical patent/FR2519079A1/fr
Application granted granted Critical
Publication of FR2519079B1 publication Critical patent/FR2519079B1/fr
Expired legal-status Critical Current

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
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/44—Preheating devices; Vaporising devices
    • F23D11/441—Vaporising devices incorporated with burners
    • F23D11/443—Vaporising devices incorporated with burners heated by the main burner flame
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Nozzles (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
FR8221585A 1981-12-24 1982-12-22 Pulverisateur de carburant pour chambre de combustion de turbomachines Expired FR2519079B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08138955A GB2112125B (en) 1981-12-24 1981-12-24 Fuel vapouriser for a gas turbine engine combustion chamber

Publications (2)

Publication Number Publication Date
FR2519079A1 FR2519079A1 (fr) 1983-07-01
FR2519079B1 true FR2519079B1 (fr) 1987-02-13

Family

ID=10526849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8221585A Expired FR2519079B1 (fr) 1981-12-24 1982-12-22 Pulverisateur de carburant pour chambre de combustion de turbomachines

Country Status (5)

Country Link
US (1) US4742684A (fr)
JP (1) JPS58110920A (fr)
DE (1) DE3247169C2 (fr)
FR (1) FR2519079B1 (fr)
GB (1) GB2112125B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5063745A (en) * 1989-07-13 1991-11-12 Sundstrand Corporation Turbine engine with pin injector
GB2236588B (en) * 1989-08-31 1993-08-18 Rolls Royce Plc Improved fuel vapouriser
CA2209672C (fr) * 1995-02-03 2006-06-06 Bmw Rolls-Royce Gmbh Corps de guidage de l'ecoulement pour chambres de combustion de turbines a gaz
US9416975B2 (en) 2013-09-04 2016-08-16 General Electric Company Dual fuel combustor for a gas turbine engine including a toroidal injection manifold with inner and outer sleeves
US10767865B2 (en) * 2016-06-13 2020-09-08 Rolls-Royce North American Technologies Inc. Swirl stabilized vaporizer combustor
FR3066009B1 (fr) * 2017-05-02 2020-03-06 Safran Helicopter Engines Canne de prevaporisation pour une turbomachine
FR3101696B1 (fr) * 2019-10-08 2021-10-29 Safran Helicopter Engines Canne de prevaporisation pour une chambre de combustion de turbomachine
CN114110659B (zh) * 2021-11-30 2023-04-25 中国航发湖南动力机械研究所 一种蒸发管雾化装置及燃烧室
CN114234233B (zh) * 2021-11-30 2023-04-07 中国航发湖南动力机械研究所 一种蒸发管及燃烧室

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE195367C (fr) *
FR1183246A (fr) * 1956-10-02 1959-07-03 Avco Mfg Corp Vaporisateur de carburant pour turbine à gaz
US2956404A (en) * 1956-10-02 1960-10-18 Avco Mfg Corp Fuel vaporizer
US3398528A (en) * 1965-10-05 1968-08-27 Ishikawajima Harima Heavy Ind Evaporation type burner
FR1588974A (fr) * 1968-10-02 1970-03-16
FR1590542A (fr) * 1968-11-04 1970-04-13
GB1392739A (en) * 1971-07-16 1975-04-30 Snecma Devices for pre-vaporising liquid fuel
GB2004049A (en) * 1977-07-20 1979-03-21 Rolls Royce Combustion apparatus vapourizers
DE2815916C2 (de) * 1978-04-13 1983-11-03 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Ringbrennkammer mit Brennstoff-Vorverdampfung für Gasturbinentriebwerke

Also Published As

Publication number Publication date
US4742684A (en) 1988-05-10
JPS62408B2 (fr) 1987-01-07
DE3247169A1 (de) 1983-07-14
FR2519079A1 (fr) 1983-07-01
GB2112125A (en) 1983-07-13
JPS58110920A (ja) 1983-07-01
GB2112125B (en) 1985-06-26
DE3247169C2 (de) 1985-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse