Discription
• Capacity Range 15 – 300 kW
• Suitable for Single Ended Radiant Tubes with 100 ... 300 mm dia.
• Ignition by direct spark
• Flame supervision by flame rod (single electrode) on request UV-cell)
• High flame velocity
• NOx-arme Verbrennung
• Low-NOx-combustion
• Available for Natural Gas, LPG, Coke Oven Gas, Mixed Gas

Sample of a RECUFIRE for Open Fired Systems
• Manual Shut-Off -Valve for Gas
• Solenoid Valve SVA
• Adjustment Valve
• Flexible Pipe
• Flow Metering Orifice
• RECUFIRE®
• Flue Gas Ejector
• Combustion Air Valve SVA
• Adjustment Valve Combustion Air
• Combustion Air Flow Metering Orifice
• Flexible Pipe
• Adjustment Valve Ejector Air
• Adjustment Valve Ejector Air
• Flexible Pipe
• Burner Control Unit QUAD

Sample RECUFIRE in a Single Ended Radiant Tube
• Manual Shut-Off -Valve for Gas
• Solenoid Valve SVA
• Adjustment Valve
• Flexible Pipe
• Flow Metering Orifice (integrated)
• RECUFIRE®
• Flue Gas Exit with Measuring Tap
• Radiant Tube with Flame Tube
• Combustion Air Valve SVA
• Air Adjustment Valve
• Air Flow Metering Orifi ce (integrated)
• Flexible Pipe
• Burner Control Unit QUAD

NOTE :
This scheme illustrates a possible system configuration, other configurations are possible. Subject to change without notice, in case of order a binding dimension drawing will be supplied

EXPLAINATION :
The charts shown here are samples for the RECUFIRE® 120 Series, length of the recuperator 540 mm, connecting capacity 80 kW, operation with natural gaswith 10% excess air in ON/OFF-pulse mode with a duty cycle of appr. 70%. Deviant operating conditions will result in differing data. We are fond to advise the effciency data of the RECUFIRE® Energy Saving Burner of your special application.