Hot gas generators
Hot gas generators fabricated by Unitherm Cemcon are designed for direct air heating performed by a firing system. Air to be heated is either supplied by a dilution air fan or is delivered from process with high or low temperatures or combinations of both.
Unitherm Cemcon provides:
* Hot gas generator engineering for supply or local manufacturing
* Brick lining material
* Burner (mono block or special designs) incl. operation valve train and fuel supply system
* Diluton air fan
* HGG field instruments for performance and safety control
* HGG control cubicle
Coal / fuel oil burner for HGG Horizontal HG-design, fired with HFO and Natural Gas
| Hot gas generator type "HG" | Hot gas generator type "HR" | |
| Execution | steel structure with inside brick lining | steel structure with 3 layers of heat resistant steel |
| Air outlet temperature | 350°C - 1300°C | 100°C - 350°C |
| Range of performance | 0,7 MW - 60 MW | 0,7 MW - 12 MW |
| Fuels to be fired | liquid and gaseous fuels and coal or petcoke | liquid and gaseous fuels |
| Installation | vertical and horizontal | vertical and horizontal |
| Installation | coal operation - vertical | - |
| Heat storage capacity | high | low |
Vertical HG-design, gas/coal fired, operated with process air and dilution air