Product/Service

Low NOx Burners

Source: NAO
Low NOx Burners
The company offers a wide selection of standard and special burners, designed and manufactured to ISO-9001 quality standards, very low noise, very low NOx and very low CO.
The company offers a wide selection of standard and special burners, designed and manufactured to ISO-9001 quality standards, very low noise, very low NOx and very low CO.
  • natural draft- forced draft- induced draft
  • natural draft with individual noise shroud
  • natural draft with noise plenum
  • forced draft with natural draft backup
  • inspirating gas o radiant wall
  • Glowall, Flat Flame, Wide Flame
  • Ecodizer (tunnel tip) o Spider (radial arm)
  • Ram's Horn, Submerged Combustion

Low NOx Inspirating Burners
intense heat for furnaces with limited drafts various configurations, including:

  • Glowall
  • Spider (radial arm)
  • Ram's Horn
  • Flat Flame

They offer a wide variety of nozzles, including

  • Aircool
  • HydroCool
  • Flat Flame
  • Wide Flame

Radiant Wall Burners
Radiant Wall Burners are the primary heat source for reformer furnaces

  • inspirating gas Glowall burners can be fired vertically, horizontally or angled
  • no forward flame propagation
  • flames are fired back on wall surfaces to make them glow and re-radiate heat uniformly to the process
  • easily changed rings on burner nozzle provide variable venturi for ultra-efficient firing of various fuels
  • low noise, low NOx and low CO

Dual Fuel Burners
Dual Fuel Burners offer controlled flame configurations, low NOx and low CO with gas or oil firing

  • wide selection of burner configurations and sizes
  • vertical, horizontal or intermediate firing
  • rugged, efficient, dependable long-term service

Long Flame "Recycle" Burners
Long Flame "Recycle" Burners offer controlled long flame, low NOx, low CO; gas fired recirculation reduces NOx, CO and other harmful emissions

  • high performance burners, designed/manufactured to ISO-9001 standards

Low NOx, Tri-Fuel Burners
Low NOx, Tri-Fuel Burners offer high heat release with oil, gas, waste or tri-fuel operation

  • field-proven design assures intimate fuel/air mixing and efficient heat liberation
  • forced draft operation provides quiet, reliable service for various processes
  • tri-fuel firing of heavy, atomized slurries or watery low-Btu waste gases
  • high intensity VorTuSwirl units for 20- to 100-Btu/hour heat release

Low NOx, Multi-Fuel Refinery Burners
Low NOx, Multi-Fuel Refinery Burners are standard/custom burners, designed/manufactured to ISO-9001 quality standards

  • the most reliable installations of new and rebuild/retrofit burners
  • retrofits of worldwide refineries with burners, manufactured by competitors who refuse to support or service their "older" burners

Acid Gas Burners
Acid Gas Burners are designed and manufactured to ISO-9001 quality standards

  • many of these units are in service worldwide as oil/gas glycol heater treater burners

Ultra Low NOx/Low CO Burners
Ultra Low NOx/Low CO Burners are designed and manufactured to ISO-9001 quality standards

  • rugged, reliable operation, year-after-year
  • thousands of these gas-fired burners are in service, worldwide

Low NOx Oil Burners
Low NOx Oil Burners combine controlled stoichiometric firing with recirculation and injection of combustion gases to provide low NOx and CO emissions without sacrificing fuel economy or combustion efficiency

  • rugged, reliable operation year-after-year
  • thousands of these oil-fired burners are in service, worldwide

NAO, Inc., 1299 E. Sedgley Ave., Philadelphia, PA 19134. Tel: 800-328-7637. Fax: 215-743-3018.