ES2074192T3 - Tobera pulverizadora a presion. - Google Patents

Tobera pulverizadora a presion.

Info

Publication number
ES2074192T3
ES2074192T3 ES91108522T ES91108522T ES2074192T3 ES 2074192 T3 ES2074192 T3 ES 2074192T3 ES 91108522 T ES91108522 T ES 91108522T ES 91108522 T ES91108522 T ES 91108522T ES 2074192 T3 ES2074192 T3 ES 2074192T3
Authority
ES
Spain
Prior art keywords
screen
atomising
nozzle
cone
gaseous medium
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
ES91108522T
Other languages
English (en)
Inventor
Claude Pelet
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.)
ABB Asea Brown Boveri Ltd
ABB AB
Original Assignee
ABB Asea Brown Boveri Ltd
Asea Brown Boveri AB
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 ABB Asea Brown Boveri Ltd, Asea Brown Boveri AB filed Critical ABB Asea Brown Boveri Ltd
Application granted granted Critical
Publication of ES2074192T3 publication Critical patent/ES2074192T3/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
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/40—Mixing tubes or chambers; Burner heads

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)
  • Nozzles (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

EN EL METODO DE UN INYECTOR DE PULVERIZACION A PRESION SE MEZCLA CON UN MEDIO GASEOSO (7) EL CONO DE ROCIADO DEL COMBUSTIBLE DEL INYECTOR (4) DELANTE DE UNA PRIMERA BLENDA (3), QUE EL INYECTOR (4) HA DEPOSITADO EN LA DIRECCION DE LA CORRIENTE. ADEMAS SE ENCUENTRA ESTE CONO DE ROCIADO RADIAL Y/O QUASIRADIALMENTE A TRAVES DEL MEDIO GASEOSO (7). ADEMAS SE DISMINUYE EL ANGULO DE ROCIADO DEL INYECTOR ORIGINARIO QUE TIENE UNOS 40 STA AL MENOS LA MITAD. DE ESTA FORMA ES SUFICIENTE CUANDO EL MEDIO GASEOSO (7) CONTIENE UNA PRESION DE 20 MILIBARES. EL NUEVO ANGULO DE ROCIADO SE ASEGURA CON LA PRIMERA BLENDA (3) CON LO QUE SE PREVEE TRAS UNA DEMANDA EN LA DIRECCION DE LA CORRIENTE UNA SEGUNDA BLENDA (2) QUE FUNCIONARIA CON LOS MISMOS PRINCIPIOS QUE LA PRIMERA, ESTO QUIERE DECIR TAMBIEN SE ENCUENTRA EN LA SEGUNDA BLENDA LA MEZCLA ELABORADA RADIAL Y/O QUASIRADIAL DE PARTES DE MEDIOS GASEOSOS QUE NO SE APLICAN EN LA PRIMERA BLENDA (3). A TRAVES DE LA ALTERACION DE LAS DISTANCIAS (D) ENTRE EL INYECTOR (4)Y LA PARED DELANTERA DE LA PRIMERA BLENDA (3) ASI COMO ENTRE LA PARED POSTERIOR DEL PRIMER INYECTOR (3) Y LA PARED DELANTERA DE LA SEGUNDA BLENDA (2) SE ALTERA EL CONO DE ROCIADO DE LA MEZCLA DEL CONO MACIZO Y DEL CONO HUECO. EN LAS DOS BLENDAS SE COLOCAN SUS RESPECTIVAS CIRCULACIONES EN UN TAMAÑO MAS O MENOS IGUAL.
ES91108522T 1990-06-07 1991-05-25 Tobera pulverizadora a presion. Expired - Lifetime ES2074192T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1908/90A CH681480A5 (es) 1990-06-07 1990-06-07

Publications (1)

Publication Number Publication Date
ES2074192T3 true ES2074192T3 (es) 1995-09-01

Family

ID=4221411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91108522T Expired - Lifetime ES2074192T3 (es) 1990-06-07 1991-05-25 Tobera pulverizadora a presion.

Country Status (7)

Country Link
US (1) US5165606A (es)
EP (1) EP0461447B1 (es)
JP (1) JP3360734B2 (es)
AT (1) ATE122447T1 (es)
CH (1) CH681480A5 (es)
DE (1) DE59105418D1 (es)
ES (1) ES2074192T3 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5518395A (en) * 1993-04-30 1996-05-21 General Electric Company Entrainment fuel nozzle for partial premixing of gaseous fuel and air to reduce emissions
US5566887A (en) * 1994-08-08 1996-10-22 Wymaster, Jr.; Andy Multi-vent airblast atomizer and fuel injector
GB2294415B (en) * 1994-10-24 1998-12-09 Warnstar Ltd Foam forming nozzle
US6360992B1 (en) 1996-06-28 2002-03-26 Honeywell International Inc. Hybrid deicing system and method of operation
US6047926A (en) 1996-06-28 2000-04-11 Alliedsignal Inc. Hybrid deicing system and method of operation
US20060169800A1 (en) * 1999-06-11 2006-08-03 Aradigm Corporation Aerosol created by directed flow of fluids and devices and methods for producing same
US7116696B2 (en) * 2002-06-10 2006-10-03 Ksy Corporation Efficient method and apparatus for generating singlet delta oxygen at an elevated pressure
US7397836B2 (en) * 2002-06-10 2008-07-08 Ksy Corporation Efficient method and apparatus for generating singlet delta oxygen at an elevated pressure
US8201351B2 (en) * 2005-01-17 2012-06-19 Alfonso Miguel Ganan Calvo Procedure and device for the micro-mixing of fluids through reflux cell
US20120292406A1 (en) * 2008-02-19 2012-11-22 Ganan-Calvo Alfonso M Procedure and Device For The Micro-Mixing Of Fluids Through Reflux Cell
US20090301054A1 (en) * 2008-06-04 2009-12-10 Simpson Stanley F Turbine system having exhaust gas recirculation and reheat
US9297306B2 (en) * 2008-09-11 2016-03-29 General Electric Company Exhaust gas recirculation system, turbomachine system having the exhaust gas recirculation system and exhaust gas recirculation control method
US8245492B2 (en) 2011-08-25 2012-08-21 General Electric Company Power plant and method of operation
US8713947B2 (en) 2011-08-25 2014-05-06 General Electric Company Power plant with gas separation system
US8453462B2 (en) 2011-08-25 2013-06-04 General Electric Company Method of operating a stoichiometric exhaust gas recirculation power plant
US8266913B2 (en) 2011-08-25 2012-09-18 General Electric Company Power plant and method of use
US8453461B2 (en) 2011-08-25 2013-06-04 General Electric Company Power plant and method of operation
US9127598B2 (en) 2011-08-25 2015-09-08 General Electric Company Control method for stoichiometric exhaust gas recirculation power plant
US8205455B2 (en) 2011-08-25 2012-06-26 General Electric Company Power plant and method of operation
US8347600B2 (en) 2011-08-25 2013-01-08 General Electric Company Power plant and method of operation
US8266883B2 (en) 2011-08-25 2012-09-18 General Electric Company Power plant start-up method and method of venting the power plant
JP6491898B2 (ja) * 2015-02-05 2019-03-27 三菱日立パワーシステムズ株式会社 噴霧ノズルおよび噴霧ノズルを用いた燃焼装置、ガスタービンプラント
KR102219182B1 (ko) * 2019-10-18 2021-02-23 공주대학교 산학협력단 3차원 액체 분무 장치
KR102539129B1 (ko) * 2023-02-16 2023-06-01 김정길 고형연료 연소장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH81691A (de) * 1917-01-15 1919-07-01 Otto Walker Bunsenbrenner
US1342732A (en) * 1918-12-30 1920-06-08 Alfred R Anthony Fuel-oil burner
CH168865A (de) * 1933-06-05 1934-04-30 Knuesel Julius Brenner für flüssige Brennstoffe.
US2344519A (en) * 1941-12-27 1944-03-21 Nagel Theodore Apparatus for burning oil
FR1294972A (fr) * 1961-05-03 1962-06-01 Basf Ag Dispersions de polymères à partir de composés monomères non saturés et procédé pour leur production
US3251393A (en) * 1964-12-02 1966-05-17 Exxon Research Engineering Co Flame growth control device for oil burners
NL6505721A (es) * 1965-05-06 1966-11-07
JPS6026927B2 (ja) * 1980-05-09 1985-06-26 日産自動車株式会社 噴霧式燃焼装置
CH674561A5 (es) * 1987-12-21 1990-06-15 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
JPH04254109A (ja) 1992-09-09
EP0461447A1 (de) 1991-12-18
DE59105418D1 (de) 1995-06-14
JP3360734B2 (ja) 2002-12-24
US5165606A (en) 1992-11-24
CH681480A5 (es) 1993-03-31
ATE122447T1 (de) 1995-05-15
EP0461447B1 (de) 1995-05-10

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