DE2429951C2 - Brennstoffeinspritzvorrichtung für ein Strahltriebwerk - Google Patents

Brennstoffeinspritzvorrichtung für ein Strahltriebwerk

Info

Publication number
DE2429951C2
DE2429951C2 DE2429951A DE2429951A DE2429951C2 DE 2429951 C2 DE2429951 C2 DE 2429951C2 DE 2429951 A DE2429951 A DE 2429951A DE 2429951 A DE2429951 A DE 2429951A DE 2429951 C2 DE2429951 C2 DE 2429951C2
Authority
DE
Germany
Prior art keywords
fuel
air
channel
radially
structural unit
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
DE2429951A
Other languages
German (de)
English (en)
Other versions
DE2429951A1 (de
Inventor
Jean Robert Creteil Bedue
Roland Robert Charles Levallois-Perret Beyler
Jacques Emile Jules Dammarieles-Lys Caruel
Jean Alfred Eugene Charles Le Meesur-Seine Dobigny
Michel Bernard Paris Schenher
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
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 filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Publication of DE2429951A1 publication Critical patent/DE2429951A1/de
Application granted granted Critical
Publication of DE2429951C2 publication Critical patent/DE2429951C2/de
Expired 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Spray-Type Burners (AREA)
DE2429951A 1973-06-28 1974-06-21 Brennstoffeinspritzvorrichtung für ein Strahltriebwerk Expired DE2429951C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7323661A FR2235274B1 (it) 1973-06-28 1973-06-28

Publications (2)

Publication Number Publication Date
DE2429951A1 DE2429951A1 (de) 1975-01-16
DE2429951C2 true DE2429951C2 (de) 1983-05-11

Family

ID=9121707

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2429951A Expired DE2429951C2 (de) 1973-06-28 1974-06-21 Brennstoffeinspritzvorrichtung für ein Strahltriebwerk

Country Status (4)

Country Link
US (1) US3915387A (it)
DE (1) DE2429951C2 (it)
FR (1) FR2235274B1 (it)
GB (1) GB1429589A (it)

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JPS5795254U (it) * 1980-11-29 1982-06-11
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DE3220796A1 (de) * 1982-06-03 1983-12-08 Ransburg-Gema AG, 9015 St.Gallen Zerstaeubervorrichtung zum beschichten mit pulver
US4497170A (en) * 1982-07-22 1985-02-05 The Garrett Corporation Actuation system for a variable geometry combustor
US4532762A (en) * 1982-07-22 1985-08-06 The Garrett Corporation Gas turbine engine variable geometry combustor apparatus
US4609150A (en) * 1983-07-19 1986-09-02 United Technologies Corporation Fuel nozzle for gas turbine engine
US5020329A (en) * 1984-12-20 1991-06-04 General Electric Company Fuel delivery system
FR2575223B1 (fr) * 1984-12-20 1991-10-25 Gen Electric Systeme de fourniture de combustible
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US4941617A (en) * 1988-12-14 1990-07-17 United Technologies Corporation Airblast fuel nozzle
US5499768A (en) * 1989-05-31 1996-03-19 Ohkawara Kakohki Co., Ltd. Spray nozzle unit
US5097666A (en) * 1989-12-11 1992-03-24 Sundstrand Corporation Combustor fuel injection system
US5117637A (en) * 1990-08-02 1992-06-02 General Electric Company Combustor dome assembly
US5165241A (en) * 1991-02-22 1992-11-24 General Electric Company Air fuel mixer for gas turbine combustor
DK168460B1 (da) * 1991-12-06 1994-03-28 Topsoe Haldor As Hvirvelbrænder
US5406799A (en) * 1992-06-12 1995-04-18 United Technologies Corporation Combustion chamber
US5251447A (en) * 1992-10-01 1993-10-12 General Electric Company Air fuel mixer for gas turbine combustor
US5505045A (en) * 1992-11-09 1996-04-09 Fuel Systems Textron, Inc. Fuel injector assembly with first and second fuel injectors and inner, outer, and intermediate air discharge chambers
US5289685A (en) * 1992-11-16 1994-03-01 General Electric Company Fuel supply system for a gas turbine engine
US5303542A (en) * 1992-11-16 1994-04-19 General Electric Company Fuel supply control method for a gas turbine engine
US5323604A (en) * 1992-11-16 1994-06-28 General Electric Company Triple annular combustor for gas turbine engine
GB2272756B (en) * 1992-11-24 1995-05-31 Rolls Royce Plc Fuel injection apparatus
US6502399B2 (en) 1997-09-10 2003-01-07 Mitsubishi Heavy Industries, Ltd. Three-dimensional swirler in a gas turbine combustor
US5966937A (en) * 1997-10-09 1999-10-19 United Technologies Corporation Radial inlet swirler with twisted vanes for fuel injector
GB9726697D0 (en) * 1997-12-18 1998-02-18 Secr Defence Fuel injector
CA2225263A1 (en) * 1997-12-19 1999-06-19 Rolls-Royce Plc Fluid manifold
US6161387A (en) * 1998-10-30 2000-12-19 United Technologies Corporation Multishear fuel injector
US6272865B1 (en) * 1999-04-30 2001-08-14 United Technologies Corporation Swirler scoop and bearing plate for combustor
DE10332860A1 (de) * 2003-07-18 2005-02-10 Linde Ag Gasbrenner
US6968693B2 (en) 2003-09-22 2005-11-29 General Electric Company Method and apparatus for reducing gas turbine engine emissions
US7096671B2 (en) * 2003-10-14 2006-08-29 Siemens Westinghouse Power Corporation Catalytic combustion system and method
FR2861137B1 (fr) * 2003-10-16 2008-03-07 Renault Sa Dispositif et procede de preparation d'un melange homogene de fluides gazeux pour moteur
JP3944609B2 (ja) * 2003-12-16 2007-07-11 川崎重工業株式会社 燃料ノズル
US6993916B2 (en) * 2004-06-08 2006-02-07 General Electric Company Burner tube and method for mixing air and gas in a gas turbine engine
FR2875585B1 (fr) * 2004-09-23 2006-12-08 Snecma Moteurs Sa Systeme aerodynamique a effervescence d'injection air/carburant dans une chambre de combustion de turbomachine
US20080016876A1 (en) * 2005-06-02 2008-01-24 General Electric Company Method and apparatus for reducing gas turbine engine emissions
US7596949B2 (en) * 2006-02-23 2009-10-06 General Electric Company Method and apparatus for heat shielding gas turbine engines
US20080163627A1 (en) * 2007-01-10 2008-07-10 Ahmed Mostafa Elkady Fuel-flexible triple-counter-rotating swirler and method of use
JP5075086B2 (ja) * 2008-10-21 2012-11-14 新潟原動機株式会社 燃料噴射装置
JP5268559B2 (ja) * 2008-10-22 2013-08-21 新潟原動機株式会社 ガスタービン用燃料噴射装置
RU2448300C2 (ru) * 2010-02-24 2012-04-20 Государственное образовательное учреждение высшего профессионального образования Томский государственный университет систем управления и радиоэлектроники (ТУСУР) Способ эффективного сжигания топлива и устройство для его осуществления
US20120144832A1 (en) * 2010-12-10 2012-06-14 General Electric Company Passive air-fuel mixing prechamber
CN102588964A (zh) * 2011-02-27 2012-07-18 江西中船航海仪器有限公司 一种燃烧器配风器
DE102012002664A1 (de) * 2012-02-10 2013-08-14 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenvormischbrenner
US9476429B2 (en) * 2012-12-19 2016-10-25 United Technologies Corporation Flow feed diffuser
CN104180387A (zh) * 2013-05-23 2014-12-03 江苏汇能锅炉有限公司（丹阳锅炉辅机厂有限公司） 一种新型锅炉用旋风式喷头
EP3022422B1 (en) * 2013-07-15 2019-10-16 United Technologies Corporation Swirler mount interface for gas turbine engine combustor
CN103499097B (zh) * 2013-09-29 2016-05-11 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种燃用中低热值燃料气的燃烧室燃烧组织方法及喷嘴
GB201321193D0 (en) * 2013-12-02 2014-01-15 Rolls Royce Plc A combustion chamber assembly
RU2567899C2 (ru) * 2014-02-19 2015-11-10 Андрей Аркадьевич Мельников Устройство для сжигания топлива
CN104033899A (zh) * 2014-06-13 2014-09-10 北京北机机电工业有限责任公司 一种加热器燃烧室单层旋风装置
CN104019448A (zh) * 2014-06-13 2014-09-03 北京北机机电工业有限责任公司 一种加热器燃烧室双层旋风装置
CN104154566B (zh) * 2014-07-08 2018-03-23 北京华清燃气轮机与煤气化联合循环工程技术有限公司 燃气轮机双燃料喷嘴结构
WO2017044536A1 (en) * 2015-09-08 2017-03-16 Rutgers, The State University Of New Jersey Personal electrostatic bioaerosol sampler with high sampling flow rate
CN105402724A (zh) * 2015-12-29 2016-03-16 云南航天工业有限公司 一种双旋风式一次配风结构的燃烧器
CN105716113B (zh) * 2016-02-06 2019-03-12 中国科学院工程热物理研究所 双旋预混燃烧器
EP3225915B1 (en) * 2016-03-31 2019-02-06 Rolls-Royce plc Fuel injector and method of manufactering the same
FR3050806B1 (fr) * 2016-04-28 2020-02-21 Safran Aircraft Engines Vrille d'admission d'air pour systeme d'injection de turbomachine comprenant un deflecteur aerodynamique a son entree
FR3056642B1 (fr) 2016-09-29 2018-12-07 Safran Helicopter Engines Dispositif d'alimentation en carburant d'une chambre de combustion de turbomachine ameliorant l'homogeneite de l'alimentation des dispositifs d'injection du carburant
FR3057277B1 (fr) * 2016-10-12 2022-08-12 Commissariat Energie Atomique Generateur de vapeur d'eau, pour reacteur d'electrolyse ou de co-electrolyse de l'eau (soec) ou pile a combustible (sofc) a fonctionnement sous pression
JP6879631B2 (ja) * 2017-03-21 2021-06-02 東芝エネルギーシステムズ株式会社 ガスタービン燃焼器
WO2019194817A1 (en) * 2018-04-06 2019-10-10 General Electric Company Premixer for low emissions gas turbine combustor
EP3805641A4 (en) * 2018-06-01 2022-03-09 Ihi Corporation LIQUID FUEL INJECTOR
CN109595590B (zh) * 2018-11-28 2020-08-21 西北工业大学 一种网格结构整流支板火焰稳定器的一体化加力燃烧室
CN109595589B (zh) * 2018-11-28 2020-12-08 西北工业大学 一种应用双级旋流器的一体化加力燃烧室
US11421883B2 (en) * 2020-09-11 2022-08-23 Raytheon Technologies Corporation Fuel injector assembly with a helical swirler passage for a turbine engine
US11598526B2 (en) * 2021-04-16 2023-03-07 General Electric Company Combustor swirl vane apparatus
US11802693B2 (en) * 2021-04-16 2023-10-31 General Electric Company Combustor swirl vane apparatus

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US1881359A (en) * 1929-10-05 1932-10-04 Jones James William Oil fuel burner
DE857924C (de) * 1949-06-03 1952-12-04 Emil Dr-Ing Kirschbaum Zerstaeubungsduese
US2701164A (en) * 1951-04-26 1955-02-01 Gen Motors Corp Duplex fuel nozzle
DE1108666B (de) * 1956-01-21 1961-06-15 Krauss Maffei Ag Vorrichtung zum Mischen eines stroemenden Arbeitsstoffes mit mindestens einem stroemenden Medium aus Gas oder einer Fluessigkeit
DE1244481B (de) * 1957-06-20 1967-07-13 Rolls Royce Brenner fuer Gasturbinenanlagen
US3039701A (en) * 1959-08-08 1962-06-19 Rolls Royce Fuel injectors
US3584791A (en) * 1968-08-21 1971-06-15 Lucas Industries Ltd Fuel sprayers
ES373703A1 (es) * 1968-11-27 1972-02-01 Sulzer Ag Mejoras introducidas en los mecheros de mufla, con chorro de remolino, con una alimentacion de aceite yno gas central.

Also Published As

Publication number Publication date
FR2235274B1 (it) 1976-09-17
DE2429951A1 (de) 1975-01-16
FR2235274A1 (it) 1975-01-24
GB1429589A (en) 1976-03-24
US3915387A (en) 1975-10-28

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee