FR2402080A1 - Tuyere de vaporisation de carburant - Google Patents

Tuyere de vaporisation de carburant

Info

Publication number
FR2402080A1
FR2402080A1 FR7822175A FR7822175A FR2402080A1 FR 2402080 A1 FR2402080 A1 FR 2402080A1 FR 7822175 A FR7822175 A FR 7822175A FR 7822175 A FR7822175 A FR 7822175A FR 2402080 A1 FR2402080 A1 FR 2402080A1
Authority
FR
France
Prior art keywords
passage
fuel vaporization
nozzle
vaporization tube
supply
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
FR7822175A
Other languages
English (en)
Other versions
FR2402080B1 (fr
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.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin Corp
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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of FR2402080A1 publication Critical patent/FR2402080A1/fr
Application granted granted Critical
Publication of FR2402080B1 publication Critical patent/FR2402080B1/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
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/106—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet
    • F23D11/107—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting at the burner outlet at least one of both being subjected to a swirling motion
    • 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
    • F02C7/236—Fuel delivery systems comprising two or more pumps
    • F02C7/2365—Fuel delivery systems comprising two or more pumps comprising an air supply system for the atomisation of fuel
    • 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
    • F02C7/26—Starting; Ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/11101—Pulverising gas flow impinging on fuel from pre-filming surface, e.g. lip atomizers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Spray-Type Burners (AREA)

Abstract

a. Tuyère d'amenée d'air de vaporisation de carburant. b. Tuyère caractérisée par un passage de carburant coopérant, d'une part, avec un premier passage pour l'amenée de l'air destiné, au moteur, et, d'autre part, un second passage pour l'amenée d'un fluide à grande vitesse provenant d'une source extérieure entraînant l'air du premier passage. c. Tuyère applicable à des moteurs à combustion pour améliorer la marche à bas régime.
FR7822175A 1977-08-31 1978-07-26 Tuyere de vaporisation de carburant Expired FR2402080B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/829,330 US4168803A (en) 1977-08-31 1977-08-31 Air-ejector assisted fuel nozzle

Publications (2)

Publication Number Publication Date
FR2402080A1 true FR2402080A1 (fr) 1979-03-30
FR2402080B1 FR2402080B1 (fr) 1986-01-17

Family

ID=25254226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822175A Expired FR2402080B1 (fr) 1977-08-31 1978-07-26 Tuyere de vaporisation de carburant

Country Status (6)

Country Link
US (1) US4168803A (fr)
JP (1) JPS5447018A (fr)
CA (1) CA1093319A (fr)
DE (1) DE2834313A1 (fr)
FR (1) FR2402080B1 (fr)
GB (1) GB2003552B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014075A1 (fr) * 1979-01-22 1980-08-06 The Garrett Corporation Appareil à atomiser le combustible dans des moteurs de turbine à gaz

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470262A (en) * 1980-03-07 1984-09-11 Solar Turbines, Incorporated Combustors
US4373325A (en) * 1980-03-07 1983-02-15 International Harvester Company Combustors
CA1178452A (fr) * 1981-07-23 1984-11-27 Robie L. Faulkner Turbines a gaz
US4483137A (en) * 1981-07-30 1984-11-20 Solar Turbines, Incorporated Gas turbine engine construction and operation
US4609150A (en) * 1983-07-19 1986-09-02 United Technologies Corporation Fuel nozzle for gas turbine engine
DE3525161A1 (de) * 1985-03-05 1986-09-11 DFVLR-Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Verfahren und vorrichtung zur verschleissarmen zerstaeubung von fluessigen hochviskosen und/oder suspensiven brennstoffen fuer die verbrennung oder vergasung in brennerflammen
GB8724455D0 (en) * 1987-10-19 1987-11-25 Secr Defence Torch igniter for combustion chambers
JP2848491B2 (ja) * 1988-11-16 1999-01-20 株式会社日立製作所 燃料噴射制御装置
US4941617A (en) * 1988-12-14 1990-07-17 United Technologies Corporation Airblast fuel nozzle
JP2942336B2 (ja) * 1990-09-26 1999-08-30 株式会社日立製作所 燃焼器および燃焼設備
US5177956A (en) * 1991-02-06 1993-01-12 Sundstrand Corporation Ultra high altitude starting compact combustor
US5328355A (en) * 1991-09-26 1994-07-12 Hitachi, Ltd. Combustor and combustion apparatus
JPH06257563A (ja) * 1993-03-08 1994-09-13 Niigata Eng Co Ltd コンクリートポンプにおける摺動板と揺動管の摺動部
DE4424639A1 (de) * 1994-07-13 1996-01-18 Abb Research Ltd Verfahren und Vorrichtung zur Brennstoffverteilung in einem sowohl für flüssige als auch für gasförmige Brennstoffe geeigneten Brenner
US5697553A (en) * 1995-03-03 1997-12-16 Parker-Hannifin Corporation Streaked spray nozzle for enhanced air/fuel mixing
US6460344B1 (en) 1999-05-07 2002-10-08 Parker-Hannifin Corporation Fuel atomization method for turbine combustion engines having aerodynamic turning vanes
US6883332B2 (en) * 1999-05-07 2005-04-26 Parker-Hannifin Corporation Fuel nozzle for turbine combustion engines having aerodynamic turning vanes
US6688534B2 (en) * 2001-03-07 2004-02-10 Delavan Inc Air assist fuel nozzle
DE102005062079A1 (de) * 2005-12-22 2007-07-12 Rolls-Royce Deutschland Ltd & Co Kg Magervormischbrenner mit einer Zerstäuberlippe
US8672643B2 (en) * 2009-04-07 2014-03-18 Helpful Alliance Company Method and system for anode gas recirculation in fuel cells
JP2011043136A (ja) * 2009-08-24 2011-03-03 Honda Motor Co Ltd ガスタービン・エンジンの始動時燃料制御装置
EP2484880A1 (fr) * 2011-02-04 2012-08-08 Siemens Aktiengesellschaft Système d'aide à l'ignition d'un combustible liquide d'une turbine à gaz et procédé de fourniture d'un mélange combustible/air à une turbine à gaz
US8893500B2 (en) 2011-05-18 2014-11-25 Solar Turbines Inc. Lean direct fuel injector
US8919132B2 (en) 2011-05-18 2014-12-30 Solar Turbines Inc. Method of operating a gas turbine engine
US9182124B2 (en) 2011-12-15 2015-11-10 Solar Turbines Incorporated Gas turbine and fuel injector for the same
US9212609B2 (en) * 2012-11-20 2015-12-15 Solar Turbines Incoporated Combination air assist and pilot gaseous fuel circuit
US10731861B2 (en) 2013-11-18 2020-08-04 Raytheon Technologies Corporation Dual fuel nozzle with concentric fuel passages for a gas turbine engine
JP2020110746A (ja) * 2019-01-08 2020-07-27 文修 斎藤 微小液滴噴射装置
CN113291626A (zh) * 2021-06-07 2021-08-24 大连海事大学 一种带有空气引射器的无源真空储物罐
CN114646077B (zh) * 2022-03-23 2023-08-11 西北工业大学 一种环腔开孔的空气雾化喷嘴

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR787868A (fr) * 1934-06-25 1935-09-30 Appareil de chauffage utilisant un combustible liquide
FR1002686A (fr) * 1948-11-30 1952-03-10 Thomson Houston Comp Francaise Perfectionnements aux tuyères pour pulvériser des liquides visqueux
GB780835A (en) * 1954-09-21 1957-08-07 Rolls Royce Improvements relating to combustion equipment for gas-turbine engines and fuel injection means therefor
FR1227887A (fr) * 1959-06-23 1960-08-24 Rover Co Ltd Système d'alimentation en carburant pour moteurs à turbine à gaz
GB845676A (en) * 1956-11-14 1960-08-24 Sebac Nouvelle Sa An improved spraying device
US3866413A (en) * 1973-01-22 1975-02-18 Parker Hannifin Corp Air blast fuel atomizer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA572840A (fr) * 1959-03-24 Rolls-Royce Limited Appareil a combustion pour moteurs de turbine a gaz et dispositif a injection de carburant s'y rapportant
FR505258A (fr) * 1919-10-21 1920-07-27 Italo Lertora Pulvérisateur centrifuge pour combustibles liquides
GB259044A (en) * 1925-10-26 1926-10-07 Theodore Livinus Reepmaker Improvements in burners for liquid fuel
GB1031184A (en) * 1964-02-26 1966-06-02 Arthur Henry Lefebvre An improved fuel injection system for gas turbine engines
US3254846A (en) * 1965-01-21 1966-06-07 Hauck Mfg Co Oil atomizing burner using low pressure air
US3474970A (en) * 1967-03-15 1969-10-28 Parker Hannifin Corp Air assist nozzle
US3722218A (en) * 1970-12-04 1973-03-27 Parker Hannifin Corp Air boost fuel atomizing system
US3980233A (en) * 1974-10-07 1976-09-14 Parker-Hannifin Corporation Air-atomizing fuel nozzle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR787868A (fr) * 1934-06-25 1935-09-30 Appareil de chauffage utilisant un combustible liquide
FR1002686A (fr) * 1948-11-30 1952-03-10 Thomson Houston Comp Francaise Perfectionnements aux tuyères pour pulvériser des liquides visqueux
GB780835A (en) * 1954-09-21 1957-08-07 Rolls Royce Improvements relating to combustion equipment for gas-turbine engines and fuel injection means therefor
GB845676A (en) * 1956-11-14 1960-08-24 Sebac Nouvelle Sa An improved spraying device
FR1227887A (fr) * 1959-06-23 1960-08-24 Rover Co Ltd Système d'alimentation en carburant pour moteurs à turbine à gaz
US3866413A (en) * 1973-01-22 1975-02-18 Parker Hannifin Corp Air blast fuel atomizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014075A1 (fr) * 1979-01-22 1980-08-06 The Garrett Corporation Appareil à atomiser le combustible dans des moteurs de turbine à gaz

Also Published As

Publication number Publication date
FR2402080B1 (fr) 1986-01-17
JPS5447018A (en) 1979-04-13
GB2003552B (en) 1982-01-27
DE2834313A1 (de) 1979-03-15
CA1093319A (fr) 1981-01-13
US4168803A (en) 1979-09-25
GB2003552A (en) 1979-03-14
JPS6334369B2 (fr) 1988-07-11
DE2834313C2 (fr) 1990-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse