RECUFIRE® M
The Recuperative Burner RECUFIRE® M is a high-speed burner with an integrated metal heat exchanger and a metal or ceramic recuperator. It is ideal for direct and indirect heating of continuous industrial furnaces, saves fuel by utilizing exhaust heat, and ensures stable flames in the medium-power range.
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Specification
Capacity range from 15 - 400 kW
Max. exhaust gas inlet temperature: 1050 °C (1100 °C for short periods)
Natural Gas, LPG, Coke Oven Gas, or Coke Oven-Blast Furnace Mixed Gas
Other gases available upon request
Flame exit velocity: 130 - 150 m/s
Flame diameter: 60 - 200 mm
Flame length: 120 - 600 mm
Direct electrical ignition
Flame detection by ionization electrode (single-electrode operation)
UV sensor
Indirect heating systems (jacketed radiators, U-shaped radiators, W-shaped radiators, P-shaped radiators, and double-P radiators)
Industrial furnaces with open heating (e.g., forging furnaces, continuous furnaces, chamber furnaces, and bogie hearth furnaces)
Heat transfer to the furnace chamber via thermal radiation from the radiant tube
The patented FIREFLEX® segmented flame tube allows metal flame tubes to flex over a wide range without sustaining damage itself
Exhaust gas ejector (operating on the principle of a jet pump) ensures 100 % extraction of exhaust gases from the furnace chamber
Adjustable suction force of the exhaust gas ejector allows direct control of the furnace chamber pressure
Particularly low-emission combustion during flameless operation