Tail gas combustion waste heat utilization device
The utility model discloses a tail gas combustion waste heat utilization device, and belongs to the technical field of formaldehyde combustion tail gas treatment. The tail gas combustion waste heat utilization device comprises a water-sealed tank, a combustor, an air blower and a steam pocket body,...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model discloses a tail gas combustion waste heat utilization device, and belongs to the technical field of formaldehyde combustion tail gas treatment. The tail gas combustion waste heat utilization device comprises a water-sealed tank, a combustor, an air blower and a steam pocket body, a main combustion chamber, a steam pocket heat exchanger, a steam pocket water inlet heat exchanger, a waste gas heat exchanger and an air heat exchanger are sequentially arranged in the combustor from bottom to top, and the waste gas heat exchanger and the air heat exchanger are arranged in parallel. According to the tail gas combustion waste heat utilization device, the water-sealed tank is arranged in front of the combustor, the backfire phenomenon is prevented, the waste gas heat exchanger and the air heat exchanger preheat formaldehyde tail gas entering the main combustion chamber and air needed by combustion respectively, the combustion efficiency is improved, and energy is saved. Liquid entering the steam dr |
|---|