Zeeco, Inc. products

The Zeeco AK Staged Air Low Emissions Burner is a round flame combination oil and gas burner.

The Zeeco AC round flame combination oil and gas burner.

The Zeeco GLSF Free-Jet burner is a Next Generation emissions round flame burner.

The Zeeco GLSF Free-Jet burner is a Next Generation emissions flat flame burner. The picture (right) is Zeeco’s GLSF Free-Jet flat flame burner in operation at our test facility in Broken Arrow, Oklahoma. The Free-Jet burner design is able to achieve great NOx emissions and heat flux profile. Wall-fired and free-standing versions are available to be tailored for the customer`s specific application. For wall-fired applications greater than 6 MM Btu/hr [1.758 MW] the burner will have gas lances tailored for the heat flux profile and to keep the flame from rolling over toward the tubes.

The Zeeco CLSF Free-Jet burner is a Next Generation emissions round flame combination burner.The picture (right) is Zeeco’s CLSF Free-Jet combination burner in operation at our combustion test facility. This design offers state-of-the-art NOx reduction for combination oil and gas firing. NOx reduction for gas firing is achieved by the Free-Jet method of mixing the fuel gas with the inert products of combustion before the combustion occurs, resulting in lower thermal NOx production. The reduced NOx emissions from oil firing is achieved by “Pseudo Staging” of oil by our CB oil gun design. The result is a burner that can achieve very low NOx emissions with superior turndown. For natural draft applications, the burner is offered with a regen tile for oil stabilization. In forced draft applications, the burner is offered with a regen tile, cone or swirler depending upon the combustion air pressure drop available and customer requirements.

The Zeeco GLSF Free-Jet burner is a Next Generation emissions round flame burner.The picture (right) is Zeeco’s GLSF Free-Jet down-fired burner firing at our Combustion Test Facility located in Broken Arrow, Oklahoma. This design offers up to 90% NOx reduction as compared to conventional burner designs. Dual fuel connection versions and single connection versions of this burner can be offered. The Free-Jet mixing method allows a single connection in applications when PSA fuel is mixed with fuel gas.

The Zeeco GLSF Min-Emissions Enhanced Jet burner is an Ultra-Low emissions flat flame burner.The picture (right) is of Zeeco’s GLSF flat flame burners in operation in an ethylene cracking furnace. The design allows for flat flame burners to achieve a great heat flux profile without flame rollover. A major advantage is that the heat flux profile can be changed as required for the specific application with different tip drilling configurations without adversely affecting NOx emissions. The design is currently in service in over 100 ethylene cracking furnaces. Since the heat flux profile can be adjusted for different requirements, this design is also a perfect match for coker, cabin heater, steam super-heater, hydro-cracker, and reformer type applications.

The Zeeco CLSF Min-Emissions burner is an Ultra-Low NOx emissions round flame combination burner.The picture (right) is Zeeco’s CLSF Min-Emissions combination burner in operation. The reduced NOx emission from oil firing is achieved by “Pseudo Staging” of oil by our CB oil gun design. The result is a burner that can achieve very low NOx emissions with a great turndown. For natural draft applications, the burner is offered with a regen tile for oil stabilization. For forced draft applications, the burner is offered with a regen tile, cone or swirler depending upon the combustion air pressure drop available and customer requirements.

The Zeeco GLSF Mini-Emissions burner is an Ultra-Low emissions round flame burner.The picture (right) 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.

The Zeeco RW burner is a premixed radiant wall burner.