Indirect Gas Burner Styles
Indirect Gas Burner Shell in Shell Style
An indirect gas burner (natural or propane gas) for heating the main drying air.
Features & Benefits
- Process air and combustion gasses separated by plates.
- No contamination of process air with flue gasses.
- 85% efficiency. With additional flue gas heat recovery up to 90%
- Compact design with vertical lay-out needing little foot print.
Indirect Gas Burner Envelope Style
An indirect gas burner (natural or propane gas) for heating the main drying air.
Features & Benefits
- Process air and combustion gasses separated by plates
- No contamination of process air with flue gasses
- Low-NOx values
- 85% efficiency
- 3A/USDA acceptable
- Option for dual gas use; natural and propane gas
A direct gas burner (natural or propane gas) for heating the main drying air.
Features & Benefits
- 100% efficiency
- Low-NOx values
- Process air mixed with combustion gasses. Flue gasses in direct contact with powder (nitrites).
- Compact and low cost