ES2146259T3 - Atomizador con chorro en v. - Google Patents

Atomizador con chorro en v.

Info

Publication number
ES2146259T3
ES2146259T3 ES94929744T ES94929744T ES2146259T3 ES 2146259 T3 ES2146259 T3 ES 2146259T3 ES 94929744 T ES94929744 T ES 94929744T ES 94929744 T ES94929744 T ES 94929744T ES 2146259 T3 ES2146259 T3 ES 2146259T3
Authority
ES
Spain
Prior art keywords
gas
fluid
chamber
passageway
atomized
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 - Lifetime
Application number
ES94929744T
Other languages
English (en)
Inventor
Stuart Hersh
Dan V Giovanni
Stephen E Kerho
Anthony V Conti
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.)
Electric Power Research Institute Inc
Original Assignee
Electric Power Research Institute Inc
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 Electric Power Research Institute Inc filed Critical Electric Power Research Institute Inc
Application granted granted Critical
Publication of ES2146259T3 publication Critical patent/ES2146259T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F23D11/101—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 before the burner outlet
    • F23D11/102—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 before the burner outlet in an internal mixing chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0483—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with gas and liquid jets intersecting in the mixing chamber
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

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)
  • Manufacturing Of Micro-Capsules (AREA)
  • Glanulating (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Detergent Compositions (AREA)

Abstract

SE PRESENTA UN MEDIO ATOMIZADOR Y ROCIADOR DE FLUIDO QUE CONSTA DE: UNA CAMARA MEZCLADORA (16) EN EL INTERIOR DE LA CUAL SE INTRODUCEN EL FLUIDO PARA SER ATOMIZADO Y EL GAS DE ATOMIZACION Y EN LA CUAL EL FLUIDO SE MEZCLA Y SE DISPERSA EN EL GAS; UNA BOQUILLA GENERALMENTE CONICA QUE SE EXTIENDE DESDE LA CAMARA DE MEZCLA A TRAVES DE LA CUAL EL FLUIDO Y EL GAS MEZCLADOS SON EMPUJADOS; Y UNA CAMARA EN EL INTERIOR DE LA CUAL EL FLUIDO Y EL GAS MEZCLADOS, ATOMIZADOS SON ROCIADOS. LA BOQUILLA CONICA ES ADECUADAMENTE UN CONDUCTO FRUSTOCONICO, RELATIVAMENTE ESTRECHO (28) QUE CONTIENE UN MEDIO DE SOPORTE-SEPARACION (34, 36, 38) QUE ES GENERALMENTE PARALELO A LA DIRECCION DEL FLUJO A TRAVES DEL CONDUCTO (28). AL MENOS UNO DE LOS MEDIOS DE SOPORTE-SEPARADORES (34, 36, 38) SE EXTIENDE DESDE EL EXTREMO DEL CONDUCTO PROXIMO A LA CAMARA DE MEZCLA (16) HASTA EL EXTREMO DEL CONDUCTO (28) PROXIMO A LA CAMARA EN EL INTERIOR DE LA CUAL SE ROCIA LA MEZCLA. EL USO PREFERIDO DE ESTE APARATO ES PARA LA ATOMIZACIONDE FUELOIL CON VAPOR Y EL ROCIADO DE LA MEZCLA ATOMIZADA EN EL INTERIOR DE UNA CAMARA DE COMBUSTION EN LA QUE SE PONE EN CONTACTO CON EL AIRE DE COMBUSTION. LA CANTIDAD DE NOX DE LOS GASES DE ESCAPE SE REDUCE Y SE LIMITA MEDIANTE EL USO DE ESTA CONFIGURACION CREANDO UNA DISTRIBUCION ALTERNATIVA DE ESPACIO RICO EN COMBUSTIBLE Y ESPACIO RICO EN AIRE, Y PERMITIENDO QUE LA CANTIDAD DE EXCESO ESTOIQUIOMETRICO DE AIRE SE LIMITE SEVERAMENTE, MIENTRAS QUE SE PROVOCA LA COMBUSTION SUBSTANCIALMENTE COMPLETA DEL FUEL-OIL.
ES94929744T 1993-09-15 1994-09-09 Atomizador con chorro en v. Expired - Lifetime ES2146259T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12082693A 1993-09-15 1993-09-15

Publications (1)

Publication Number Publication Date
ES2146259T3 true ES2146259T3 (es) 2000-08-01

Family

ID=22392777

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94929744T Expired - Lifetime ES2146259T3 (es) 1993-09-15 1994-09-09 Atomizador con chorro en v.

Country Status (8)

Country Link
US (1) US5685706A (es)
EP (1) EP0719180B1 (es)
AT (1) ATE191373T1 (es)
AU (1) AU7869394A (es)
DE (1) DE69423900T2 (es)
ES (1) ES2146259T3 (es)
IL (1) IL110797A (es)
WO (1) WO1995007761A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9721297D0 (en) * 1997-10-07 1997-12-10 Lurmark Ltd Spray nozzle
EP0924459A1 (de) * 1997-12-17 1999-06-23 Asea Brown Boveri AG Verfahren und Vorrichtung zum Eindüsen eines Brennstoff-Flüssigkeitsgemisches in die Brennkammer eines Brenners
US6622944B1 (en) * 2001-04-20 2003-09-23 Combustion Components Associates, Inc. Fuel oil atomizer and method for discharging atomized fuel oil
US7647204B2 (en) * 2006-04-06 2010-01-12 Fuel And Furnace Consulting, Inc. Method for estimating the impact of fuel distribution and furnace configuration on fossil fuel-fired furnace emissions and corrosion responses
US7895841B2 (en) * 2006-07-14 2011-03-01 General Electric Company Method and apparatus to facilitate reducing NOx emissions in turbine engines
DE102008015577A1 (de) * 2008-03-18 2009-10-22 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur schadstoffarmen Verbrennung mit flüssigem Brennstoff und Brennkammervorrichtung
EP2465619A1 (de) * 2010-12-16 2012-06-20 Siemens VAI Metals Technologies GmbH Verfahren und Vorrichtung zum Aufbringen eines Schmiermittels beim Walzen eines metallischen Walzgutes
DE102011113837A1 (de) * 2011-09-21 2013-03-21 Trützschler Nonwovens Gmbh Heizsystem zum Erwärmen eines gasförmigen Behandlungsmediums für einen Trockner
TWI673123B (zh) * 2018-10-18 2019-10-01 Chai Long Yu 可加強霧化效果之金屬壓鑄機噴頭裝置
CN110108013A (zh) * 2019-04-30 2019-08-09 西安建筑科技大学 一种自带净化功能的环形出风口装置及运行方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1320004A (en) * 1919-10-28 Planoqraph co
US1779680A (en) * 1924-11-03 1930-10-28 Rayfield Mfg Company Oil burner
US1874002A (en) * 1929-01-31 1932-08-30 Fred C Fantz Oil burner
US1799459A (en) * 1929-01-31 1931-04-07 E A Bending Combination oil and gas burner
US1967036A (en) * 1931-06-15 1934-07-17 Lithgow John Fluid fuel burner
US1960685A (en) * 1931-10-26 1934-05-29 Colorado Fuel And Iron Company Burner
US2049150A (en) * 1932-03-12 1936-07-28 Texas Gulf Sulphur Co Fuel burner
US2215079A (en) * 1936-07-03 1940-09-17 Selas Company Apparatus for burning gas
CH227698A (fr) * 1943-04-14 1943-06-30 Fischer Gottfried Brûleur à gaz.
US2543617A (en) * 1946-07-10 1951-02-27 Comb Res And Dev Inc Liquid and gaseous fuel burner
US2442465A (en) * 1946-10-29 1948-06-01 Henry S Long Pot type oil burner
US2980171A (en) * 1949-04-16 1961-04-18 Selas Corp Of America Gas and oil burner
FR1026109A (fr) * 1950-10-18 1953-04-23 Daniel Ets Perfectionnements aux becs pour brûleurs à gaz
US3139138A (en) * 1956-01-19 1964-06-30 Bloom Eng Co Inc Furnace burner system
US2914257A (en) * 1959-01-02 1959-11-24 Wiant Hugh Combination burner nozzle
GB1408136A (en) * 1971-10-01 1975-10-01 British Iron Steel Research Combustion
US4195779A (en) * 1974-08-30 1980-04-01 Exxon Research & Engineering Co. Mixing apparatus with outlet nozzle and uses thereof
US4087050A (en) * 1975-09-18 1978-05-02 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Swirl type pressure fuel atomizer
JPS54123737A (en) * 1978-03-18 1979-09-26 Kobe Steel Ltd Method of burning with small amount of nitrogen oxide product
US4383649A (en) * 1980-07-18 1983-05-17 John Zink Company Fuel oil atomizer
DE3106962C2 (de) * 1981-02-25 1986-12-04 Lechler Gmbh & Co Kg, 7012 Fellbach Zweistoff-Zerstäubungsdüse
EP0124146A1 (en) * 1983-03-30 1984-11-07 Shell Internationale Researchmaatschappij B.V. Method and apparatus for fuel combustion with low NOx, soot and particulates emission
JPS6149908A (ja) * 1984-08-15 1986-03-12 Babcock Hitachi Kk 低ｎｏｘ燃焼装置
DE3545524C2 (de) * 1985-12-20 1996-02-29 Siemens Ag Mehrstufenbrennkammer für die Verbrennung von stickstoffhaltigem Gas mit verringerter NO¶x¶-Emission und Verfahren zu ihrem Betrieb
GB8603759D0 (en) * 1986-02-15 1986-03-19 Northern Eng Ind Liquid fuel atomiser
GB8724973D0 (en) * 1987-10-24 1987-11-25 Bp Oil Ltd Fire fighting
EP0419198B1 (en) * 1989-09-20 1996-04-17 Nippon Oil Co. Ltd. Liquid fuel combustion burner
US5215455A (en) * 1990-01-08 1993-06-01 Tansalta Resources Investment Corporation Combustion process
US5092760A (en) * 1990-08-01 1992-03-03 Maxon Corporation Oxygen-fuel burner assembly and operation

Also Published As

Publication number Publication date
US5685706A (en) 1997-11-11
WO1995007761A1 (en) 1995-03-23
IL110797A (en) 1997-09-30
EP0719180B1 (en) 2000-04-05
DE69423900T2 (de) 2000-07-27
ATE191373T1 (de) 2000-04-15
DE69423900D1 (de) 2000-05-11
AU7869394A (en) 1995-04-03
EP0719180A1 (en) 1996-07-03
IL110797A0 (en) 1994-11-11

Similar Documents

Publication Publication Date Title
MY138700A (en) Burner for gas turbine
FR2545006B1 (fr) Dispositif pour pulveriser des produits, notamment des peintures
DE60106815D1 (de) Ölzerstäuber
ES2146259T3 (es) Atomizador con chorro en v.
GB1408021A (en) Incinerator
DE3471360D1 (en) Atomizer for a liquid fuel burner
AU6616098A (en) Fuel combustion device and method
GB1448924A (en) Atomiser for liquids particularly for use in burning liquid fuels
DE3267989D1 (en) Fuel atomisers for oil burners
GB668760A (en) Flow mixer
ES2154491T3 (es) Procedimiento y dispositivo para la combustion de combustible liquido.
RU2053444C1 (ru) Форсунка
SU1574993A1 (ru) Пневматическа форсунка
SU525837A1 (ru) Газомазутна горелка
RU1815498C (ru) Инжекционна горелка
SU1208415A1 (ru) Горелка
JPS57194033A (en) Atomizing and mixing device
DE3671656D1 (de) Zerstaeuber fuer einen brenner fuer fluessigen brennstoff.
JPS6169890A (ja) 油水エマルジヨン生成装置
EP0414050A3 (en) Burner head
RU2229059C2 (ru) Газожидкостная форсунка с эмульсированием
JPS61168711A (ja) 二流体噴霧ノズル
RU94044951A (ru) Форсунка аэродинамическая конструкции а.м.абрашкина
RU5054121A (ru) Способ распыла высоковязких жидкостей
JPS56138610A (en) Fuel oil atomizer

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 719180

Country of ref document: ES