GLSF Min-Emissions Down-Fired Gas Burner

GLSF Min-Emissions Down-Fired Gas Burner

The picture in our gallery is Zeeco’s GLSF Min-Emissions down-fired burner firing with Refining Fuel Gas in the outer tips and PSA gas in the center tip. This design provides a flame shape that is normally the same width as the outside diameter of the burner tile allowing the burners to be installed in close proximity to each other.

Burner Description:

The Zeeco GLSF Mini-Emissions burner is an Ultra-Low emissions round flame burner.

Burner Design Features:

  • Stable flame over a wide range of conditions
  • High turndown of 5:1 or greater for most cases
  • No stabilization metal used in the burner throat
  • Low maintenance cost since tip mass is small and exposed into firebox less than 1" (25 mm)
  • Compact design makes this burner a great choice for retrofit applications
  • Compact flame shape
  • Great heat flux profile
  • Reasonable cost and great value
  • Combustion air dampers are controlled by gears for precise control
  • Bearings are used for the combustion air damper shafts for smooth, precise operation
  • Configurations available: plenum mounted or individual wind-box
  • 310 Stainless Steel (Type HK) gas tips

Burner Design Information

Burner Model: GLSF Min-Emissions Burner
Fuels: Gas Only
Description: Round Flame Ultra-Low Emissions
NOx Reduction Method: Internal Flue Gas Recirculation by Free-Jet Mixing
Predicted NOx Emissions Range (Natural Draft): 32 ppmv to 70 ppmv
Predicted NOx Emissions Range (600°F/316°C Air Preheat): 45 ppmv to 100 ppmv
Combustion Air Induction: Natural, Forced, Induced & Balanced Draft
Mounting Options: Down-fired
Natural Draft Heat Release Range: 1 MM to 12 MM Btu/hr [0.293 to 3.516 MW]
Forced Draft Heat Release Range: 1 MM to 18 MM Btu/hr [0.293 to 5.274 MW]
Turndown: 5:1
Typical Excess Air Range: 10% to 25%
Burner Data Sheet
Microsoft Excel (.xls) Format | 180 KB