MX170973B - HIGH SPEED GAS BURNER AND STABILIZED FLAME FOR VERTICAL CUBA OVENS - Google Patents

HIGH SPEED GAS BURNER AND STABILIZED FLAME FOR VERTICAL CUBA OVENS

Info

Publication number
MX170973B
MX170973B MX20563985A MX20563985A MX170973B MX 170973 B MX170973 B MX 170973B MX 20563985 A MX20563985 A MX 20563985A MX 20563985 A MX20563985 A MX 20563985A MX 170973 B MX170973 B MX 170973B
Authority
MX
Mexico
Prior art keywords
burner
combustion
approximately
flame
combustion chamber
Prior art date
Application number
MX20563985A
Other languages
Spanish (es)
Inventor
Victor Little Jr
Charles L Thomas
Original Assignee
Asarco 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 Asarco Inc filed Critical Asarco Inc
Priority to MX20563985A priority Critical patent/MX170973B/en
Publication of MX170973B publication Critical patent/MX170973B/en

Links

Landscapes

  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

La presente invención se refiere a un quemador de gas de alta velocidad y llama estabilizada para hornos de cuba vertical que proporciona una capacidad de reducción de aproximadamente 2 1/2:1 mientras que mantiene una llama estable aún con una combustión uniforme y completa a través de este régimen que consiste de una sección mezcladora para unir una corriente de gas que contiene oxígeno y una corriente de combustible, una sección de estabilización de llama que tiene un diámetro de salida D(F) para encender la mezcla de combustible y oxígeno y una cámara de combustión adyacente para retener la combustión y mejorar la combustión, la cámara de combustión se forma mediante una mampostería del quemsdor refractario y es de forma esencialmente cilíndrica y tiene un diámetro D(S) esencialmente constante, una longitud efectiva L(E) y una longitud total de la mampostería del quemador L(T), su sección de estabilización de llama termina en una porción de espaldón que se proyecta hacia adentro en forma radial la cual comunica directamente con la cámara de combustión que tiene un diámetro mayor, caracterizado porque las dimensiones del quemador están correlacionadas mediante lo cual D(S)/D(F) es entre aproximadamente 1.35 a 1.70 y L(E)/D(S) es entre aproximadamente 1.2 a 3.7.The present invention relates to a high speed, stabilized flame gas burner for vertical shaft furnaces that provides a reduction capacity of approximately 2 1/2: 1 while maintaining a stable flame even with uniform and complete combustion through of this regime consisting of a mixing section to join an oxygen-containing gas stream and a fuel stream, a flame stabilizing section having an outlet diameter D (F) to ignite the fuel-oxygen mixture and a Adjacent combustion chamber to retain combustion and enhance combustion, the combustion chamber is formed by refractory burner masonry and is essentially cylindrical in shape and has an essentially constant diameter D (S), effective length L (E) and a full length of the burner masonry L (T), its flame stabilizing section ends in a shoulder portion that projects inward radially which communicates directly with the combustion chamber that has a larger diameter, characterized in that the dimensions of the burner are correlated whereby D (S) / D (F) is between approximately 1.35 to 1.70 and L ( E) / D (S) is between approximately 1.2 to 3.7.

MX20563985A 1985-06-13 1985-06-13 HIGH SPEED GAS BURNER AND STABILIZED FLAME FOR VERTICAL CUBA OVENS MX170973B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX20563985A MX170973B (en) 1985-06-13 1985-06-13 HIGH SPEED GAS BURNER AND STABILIZED FLAME FOR VERTICAL CUBA OVENS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX20563985A MX170973B (en) 1985-06-13 1985-06-13 HIGH SPEED GAS BURNER AND STABILIZED FLAME FOR VERTICAL CUBA OVENS

Publications (1)

Publication Number Publication Date
MX170973B true MX170973B (en) 1993-09-22

Family

ID=19749007

Family Applications (1)

Application Number Title Priority Date Filing Date
MX20563985A MX170973B (en) 1985-06-13 1985-06-13 HIGH SPEED GAS BURNER AND STABILIZED FLAME FOR VERTICAL CUBA OVENS

Country Status (1)

Country Link
MX (1) MX170973B (en)

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