PYRONICS UHF RADIANT TUBE BURNER

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PYRONICS UHF RADIANT TUBE BURNER

UHF Radiant Tube Burner

Pyronics® UHF Radiant Tube Burner

Compact, sealed nozzle-mix units designed to operate in radiant tubes with maximum combustion efficiency over varying operating conditions.

UHF burners provide delayed mixing and uniform progressive combustion for even tube heating, temperature uniformity and optimum tube life. Flame length and geometry are adjustable through the possible use of an air-gas partial pre-mixing that suits the flame to the job.

UHF burners can be used with preheated air up to 480°C, and may be operated in a high-low, a high-low-off mode or fully modulated over a 5 to 1 turndown range, using excess air at low fire.

Burner ignition is achieved by a direct spark ignition electrode (“Wand”); flames can be monitored using UV scanners.

Applications

Radiant “U” tubes
Radiant “O” tubes
Radiant “W” tubes
Radiant “L” tubes
Trident radiant tubes

Features and Benefits

Sealed nozzle mix design
Superior flame stability and mixing at all firing rates
Flame length adjustment
5 to 1 turndown with excess air at low fire
Typical oxygen levels in the exhaust gases: 3 to 4% @ high fire, 12 to 16% @ low fire
Accepts hot air up to 480°C
Low air and gas pressures
Direct spark ignition Wand
Excellent adaptability

Download Files

Brochure-Pyronics_Model_UHF.pdf (1.03 MB)

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