Brenner technology hardware

Oxipyr burner technology

Low Nox, high performance custom made oxyfuel burner technology

Oxipyr-technology for oxy-fuel combustion, Oxijet-technology for injection and enrichment

In heating-, melting-, refining-, purging- and calcination processes carried out in many different kind of furnaces, for the production of non-ferrous- and ferrous metals, glass, ceramic, mineral materials and many other purposes, it is often useful to inject oxygen or other gases or to use oxy-fuel combustion. Under the brand name Oxipyr and Oxijet, Messer has developed two equipment families for injection and combustion processes respectively units, aiming at a wide range of applications. The strengths of the Oxipyr- and Oxijet technology are high capacity, low downtimes, low emissions and flexible adaptation to different existing heating-, melting-, refining-, purging- and calcination processes.

Burner technology hardware Oxipyr - F

Oxipyr - F

Low Nox, high performance custom made oxyfuel burner technology

For almost all combustion applications with gaseous or liquid fuels related to melting and heating processes

Power:                

50kW-5MW (turn down ratio > 1 : 10)

Feature:             

  • oxy-fuel, flameless (diluted) combustion,
  • high in-furnace off-gas recirculation
  • low flame peak temperatures, low NOx
  • homogenization of the furnace temperature
  • flame adjustable by manual change of natural gas nozzle

Fuel:                    

  • gaseous (natural gas, propane, butane, coke oven gas, …)
  • liquid (light oil, heavy oil, oil residues, …)

Oxidizer:            

oxygen

Applications:    

  • ferrous / non-ferrous industry for melting / heating
  • glass / refractory industry for melting / heating

Design tailor made for each costumer application:

  • free shaft length
  • connections
  • shaft protection
  • mounting fix / movable
  • with / without burner brick
  • ignition with integrated electrode /  separate pilot burner max 300kW
  • flame control by UV-cell
  • self-cooled / water-cooled / comp. air-cooled

        

Example of different Oxipyr-F burners

Burner technology hardware Oxipyr - F micro

Oxipyr - F micro

Low Nox, high performance custom made oxyfuel burner technology

F For heating applications with gaseous fuels of troughs, channels and feeders

Power:                

2kW-100kW (turn down ratio > 1 : 10)

Feature:             

  • oxy-fuel, flameless (diluted) combustion,
  • high internal off-gas recirculation
  • low flame peak temperatures, low NOx
  • homogenization of the channel temperature

Fuel:                    

gaseous (natural gas, propane, butane, coke oven gas, …)

Oxidizer:            

oxygen

Applications:    

  • ferrous / non-ferrous industry for channel heating
  • glass for feeder heating

Design tailor made for each costumer application:

  • free shaft length
  • connections
  • shaft protection
  • with / without burner brick
  • flame control by UV-cell
  • self-cooled / water-cooled / comp. air-cooled

   

   

  

Example of Oxipyr-F micro burner for heating of various channels

Example of different Oxipyr-F burners

Burner technology hardware Oxipyr - F Flat

Oxipyr - F flat

Low Nox, high performance custom made oxyfuel burner technology

For melting and heating processes with gaseous fuels and flat-wide-flame requirement

Power:                

50kW-1MW (turn down ratio > 1 : 5)

Feature:             

  • oxy-fuel, flameless (diluted) combustion,
  • high in-furnace off-gas recirculation
  • low flame peak temperatures, low NOx
  • homogenization of the furnace temperature
  • flat flame due to arrangement of nozzles

Fuel:                    

gaseous (natural gas, propane, butane, coke oven gas, …)

Oxidizer:            

oxygen

Applications:    

glass for melting

Design tailor made for each costumer application:

  • connections
  • mounting fix with burner brick
  • with / without flame control by UV-cell
  • self-cooled / comp. air-cooled

   

Example of an  Oxipyr-Flat burner

Burner technology hardware Oxipyr - Flex

Oxipyr - Ffex

Low Nox, high performance custom made oxyfuel burner technology

For almost all combustion applications related to melting and heating processes with gaseous or liquid fuels and flame adjustment requirements

Power:                

100kW-25MW (turn down ratio > 1 : 10)

Feature:             

  • oxy-fuel, flameless (diluted) combustion,
  • high in-furnace off-gas recirculation
  • low flame peak temperatures, low NOx
  • homogenization of the furnace temperature
  • flame automatically adjustable by cone movement

Fuel:                            

  • gaseous (natural gas, propane, butane, coke oven gas, …)
  • liquid (light oil, heavy oil, oil residues, …)

Oxidizer:    

oxygen

Applications:            

  • ferrous / non-ferrous industry for melting / heating
  • glass / refractory industry for melting / heating

Design tailor made for each costumer application:

  • free shaft length
  • connections
  • shaft protection
  • mounting fix / movable
  • with / without burner brick
  • gaseous-liquid fuel combination possible
  • ignition with integrated electrode /  separate pilot burner max 300kW
  • flame control by UV-cell
  • self-cooled / water-cooled / comp. air-cooled

   

    

Examples for Oxipyr-Flex burners