RWFD Forced Draft Radiant Wall Burner
At right, Zeeco RWFD burners in operation. The RWFD burner does not pre-mix the
gas and the combustion air together so there is no possibility of flashback during normal operating conditions.
Burner Description:
The Zeeco RW burner is a forced draft radiant wall burner.
Burner Design Features:
- Stable flame over a wide range of conditions
- Turndown of 10:1 or greater for most cases
- No flashback
- Low NOx emissions
- Long service life
- Operations with a wide range of fuels
- 304 Stainless Steel spun venture / mixer
- 310 Stainless Steel (Type HK) gas tip
Burner Design Information
| Burner Model: | RWFD Forced Draft, Radiant Wall Burner |
| Fuels: | Gas Only |
| Description: | Forced draft, radiant wall burner |
| NOx Reduction Method: | Flue Gas Entrainment |
| Predicted NOx Emissions Range (Natural Draft): | 18 ppmv to 120 ppmv |
| Combustion Air Induction: | Forced & Balanced Draft |
| Mounting Options: | Side-fired |
| Natural Draft Heat Release Range: | 0.25 MM to 3.5 MM Btu/hr [0.073 to 1.026 MW] |
| Turndown: | 10:1 |
| Typical Excess Air Range: | 10% to 15% |