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AR001175A1 - Jet nozzle with precision movement - Google Patents

Jet nozzle with precision movement

Info

Publication number
AR001175A1
AR001175A1 AR33566696A AR33566696A AR001175A1 AR 001175 A1 AR001175 A1 AR 001175A1 AR 33566696 A AR33566696 A AR 33566696A AR 33566696 A AR33566696 A AR 33566696A AR 001175 A1 AR001175 A1 AR 001175A1
Authority
AR
Argentina
Prior art keywords
flame
jet
movement
shape
precession
Prior art date
Application number
AR33566696A
Other languages
Spanish (es)
Original Assignee
Luminis Pty Ltd
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 Luminis Pty Ltd filed Critical Luminis Pty Ltd
Publication of AR001175A1 publication Critical patent/AR001175A1/en

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
    • F23D14/70—Baffles or like flow-disturbing devices
    • 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
    • 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
    • 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
    • F23D14/46—Details
    • F23D14/84—Flame spreading or otherwise shaping
    • 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
    • F23D2900/14—Special features of gas burners
    • F23D2900/14482—Burner nozzles incorporating a fluidic oscillator

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

La invención se refiere a una tobera de quemador de chorro con movimento de precesión de llama variable, la cual es preferentemente,pero no exclusivamente,aplicada en quemadores de llama variable abastecidos con gas natural o en hornos como serhornos rotativos de cemento, cámaras de combustión u otrasdisposiciones de producción de calor. La tobera de quemador de chorro con movimiento de precesión incluye un elemento de control de llama que comprendeun orificio para descargar un chorro secundario a lo largo de un eje geométrico del movimiento de precesión. La cantidad de movimiento del chorro secundarioinfluye la forma de la llama y controlando el chorro secundario, la forma de la llama puede ser controlada. Este control de la forma de la llama permite poderadaptar el perfil de desprendimento de calor de la llama resultante a los requerimientos corrientes del horno o similar, por lo tanto, suministrando unasalida de productos de superior calidad del horno o similar mediante una cantidad reducida de energía requerida por el mismo.The invention relates to a jet burner nozzle with variable flame precession movement, which is preferably, but not exclusively, applied in variable flame burners supplied with natural gas or in furnaces such as rotary cement kilns, combustion chambers or other heat production provisions. The precession moving jet burner nozzle includes a flame control element comprising a hole for discharging a secondary jet along an axis of the precession movement. The amount of movement of the secondary jet influences the shape of the flame and by controlling the secondary jet, the shape of the flame can be controlled. This control of the flame shape allows the resulting flame heat release profile to be adapted to the current requirements of the oven or the like, therefore, supplying a higher quality product output from the oven or the like using a reduced amount of energy required by it.

AR33566696A 1995-03-07 1996-03-07 Jet nozzle with precision movement AR001175A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPN1562A AUPN156295A0 (en) 1995-03-07 1995-03-07 Variable flame precessing jet nozzle

Publications (1)

Publication Number Publication Date
AR001175A1 true AR001175A1 (en) 1997-09-24

Family

ID=3785918

Family Applications (1)

Application Number Title Priority Date Filing Date
AR33566696A AR001175A1 (en) 1995-03-07 1996-03-07 Jet nozzle with precision movement

Country Status (3)

Country Link
AR (1) AR001175A1 (en)
AU (1) AUPN156295A0 (en)
WO (1) WO1996027761A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19704802A1 (en) * 1997-02-08 1998-08-13 Ruhrgas Ag Device and method for burning fuel
AUPP042197A0 (en) 1997-11-18 1997-12-11 Luminis Pty Limited Oscillating jets
AUPP793698A0 (en) * 1998-12-24 1999-01-28 Luminis Pty Limited Device to provide fluid mixing which is sensitive to direction and speed of external flows
AU764286B2 (en) * 1998-12-24 2003-08-14 Luminis Pty Limited Fluid mixing device
DE102006007979A1 (en) * 2006-02-21 2007-09-06 Messer Group Gmbh burner
FR2903479A1 (en) * 2006-07-06 2008-01-11 Air Liquide DIRECT FLAME BURNER AND METHOD OF IMPLEMENTING THE SAME

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228252B2 (en) * 1974-04-08 1977-07-26
IN170251B (en) * 1987-04-16 1992-03-07 Luminis Pty Ltd
US5769624A (en) * 1992-09-18 1998-06-23 Luminis Pty. Ltd Variable flame burner configuration

Also Published As

Publication number Publication date
AUPN156295A0 (en) 1995-03-30
WO1996027761A1 (en) 1996-09-12

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