Oil Fired Hot Air Generator / Heat Exchanger
The RYL oil fired hot air generator is a heat exchanger that burns diesel, heavy oil, and bio-oil as a heat source. There are two kinds of RYL industrial boilers - direct burning and indirect burning. A direct oil fired hot air generator will burn oil, reaching a maximum output temperature of 600℃ (1,112℉). An indirect oil fired hot air generator will introduce clean hot air into the dryer after heat transfer, reaching a maximum output temperature of around 300℃ (572℉). The choice of direct or indirect type of heat exchanger depends on the user's raw material.
When the output temperature reaches a determined value, the oil fired burner automatically shuts off or reduces to a small flame. The heat exchanger is from the Italian brands Riello or Unigas.
Technical Parameters of the Oil Fired Hot Air Generator
| Model | Oil consumption (kg/h) | Heat output (×104 kcal/h) | Overall size (mm)(mm) | Weight (mm) |
| 1.3-1.6 | 1 | 1000×1000×1600 | 750 | |
| 5-6.5 | 4 | 1700×1000×1600 | 1100 | |
| 13-16 | 10 | 2100×1300×1600 | 1970 | |
| 26-32 | 20 | 2800×1400×1700 | 2260 | |
| 39-48 | 30 | 3400×1500×1800 | 3160 | |
| 52-64 | 40 | 4020×1700×1900 | 4750 | |
| 78-96 | 60 | 4800×1900×2100 | 5650 | |
| 130-160 | 100 | 5400×2100×2300 | 6550 | |
| 260-320 | 200 | 6000×2500×2400 | 7980 | |
| 468-720 | 360 | 7200×2900×2600 | 9860 |
