ES2094769T3 - DEVICE FOR NOZZLES FOR THE CONTROL OF A GASEOUS CURRENT. - Google Patents

DEVICE FOR NOZZLES FOR THE CONTROL OF A GASEOUS CURRENT.

Info

Publication number
ES2094769T3
ES2094769T3 ES91107956T ES91107956T ES2094769T3 ES 2094769 T3 ES2094769 T3 ES 2094769T3 ES 91107956 T ES91107956 T ES 91107956T ES 91107956 T ES91107956 T ES 91107956T ES 2094769 T3 ES2094769 T3 ES 2094769T3
Authority
ES
Spain
Prior art keywords
nozzles
control
gaseous current
diffuser
gas flow
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
ES91107956T
Other languages
Spanish (es)
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.)
HOTWORK INT SA
Original Assignee
HOTWORK INT SA
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 HOTWORK INT SA filed Critical HOTWORK INT SA
Application granted granted Critical
Publication of ES2094769T3 publication Critical patent/ES2094769T3/en
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
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

UN DISPOSITIVO DE BOQUILLA PARA EL CONTROL DE UN FLUJO DE GAS, PREFERENTEMENTE PARA UN QUEMADOR DE GAS, COMPRENDE AL MENOS UN DIFUSOR INTERIOR (11, 24) UBICADO EN UN DIFUSOR EXTERIOR (8), EN EL QUE SE HA DISPUESTO DE TAL MODO LA CONDUCCION DEL FLUJO DE GAS EN EL DIFUSOR EXTERIOR (8), QUE EN PARTE PASA POR SU INTERIOR Y EN PARTE POR SU EXTERIOR, Y QUE LOS FLUJOS PARCIALES SE PUEDEN MODIFICAR MEDIANTE LA VARIACION DE LAS SECCIONES DE LAS CONDUCCIONES DE LOS MISMOS.A NOZZLE DEVICE FOR CONTROLLING A GAS FLOW, PREFERABLY FOR A GAS BURNER, INCLUDES AT LEAST ONE INTERNAL DIFFUSER (11, 24) LOCATED IN AN EXTERNAL DIFFUSER (8), IN WHICH THE CONDUCTION OF THE GAS FLOW IN THE EXTERNAL DIFFUSER (8), WHICH IN PART GOES THROUGH ITS INTERIOR AND IN PART ITS EXTERIOR, AND THAT THE PARTIAL FLOWS CAN BE MODIFIED BY VARIATION IN THE SECTIONS OF THEIR CONDUCTIONS.

ES91107956T 1991-05-16 1991-05-16 DEVICE FOR NOZZLES FOR THE CONTROL OF A GASEOUS CURRENT. Expired - Lifetime ES2094769T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19910107956 EP0513414B1 (en) 1991-05-16 1991-05-16 Nozzle device for controlling a gas stream

Publications (1)

Publication Number Publication Date
ES2094769T3 true ES2094769T3 (en) 1997-02-01

Family

ID=8206729

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91107956T Expired - Lifetime ES2094769T3 (en) 1991-05-16 1991-05-16 DEVICE FOR NOZZLES FOR THE CONTROL OF A GASEOUS CURRENT.

Country Status (3)

Country Link
EP (1) EP0513414B1 (en)
DE (1) DE59108409D1 (en)
ES (1) ES2094769T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5304256A (en) * 1991-12-09 1994-04-19 Esab Welding Products, Inc. Scarfing method
DE4447605C2 (en) † 1994-08-30 1996-12-19 Hotwork Int Sa Industrial furnace with a U-flame pan
US5545031A (en) * 1994-12-30 1996-08-13 Combustion Tec, Inc. Method and apparatus for injecting fuel and oxidant into a combustion burner
US5725367A (en) * 1994-12-30 1998-03-10 Combustion Tec, Inc. Method and apparatus for dispersing fuel and oxidant from a burner
AT402963B (en) * 1995-09-07 1997-10-27 Voest Alpine Ind Anlagen METHOD FOR BURNING FUEL
DE10005256B4 (en) * 2000-02-05 2010-04-29 Elster Gmbh Burner for gaseous or liquid fuels
WO2005095857A1 (en) * 2004-03-23 2005-10-13 Software & Technologie Glas Gmbh (Stg) Gas injector
CN107076417B (en) * 2014-08-15 2019-11-29 日蚀公司 Double outlet burners and method
DE102018125872A1 (en) 2018-10-18 2020-04-23 Flammatec, Spol. S R.O. Fuel gas injector, system made of ceramic wall element with a ceramic injector insert opening for the use of a fuel gas injector and industrial furnace
CN112696672B (en) * 2020-12-25 2022-04-15 清华大学 Combustion tube and low-nitrogen combustor with same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1087714A (en) * 1953-11-23 1955-02-28 Spray method and device
DE1959677B1 (en) * 1969-11-28 1971-05-06 Wiest Fa Richard NOZZLE FOR ALL GAS BURNERS
DE3202105C2 (en) * 1982-01-23 1985-08-08 Karl-Heinz 5600 Wuppertal Frickel Burners, in particular for glass melting furnaces

Also Published As

Publication number Publication date
DE59108409D1 (en) 1997-01-23
EP0513414B1 (en) 1996-12-11
EP0513414A1 (en) 1992-11-19

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