Description
DZL series water-fire tube steam boiler
1. Airfoil flue desgin,Cool the high temperature tube sheet to avoid subcooled boiling,lower the head load of the boiler bottom,avoid the crack of the tube sheet,avoid the deformation of the bottom.
2. Arch tube desgin, make the tube sheet more flexible to lower the tube end weld heat stress. cancel bacing pieces to avoid the crack of tube sheet.
3. Spirally corrugated tube desgin,enhance heat transfer,reduce the size of the pot, make it more flexible to the tube end heat stress, avoid fouling,avoid the crack of tube sheet.
| Name | DZL4-1.6-AII | DZL6-1.6-AII | DZL8-1.6-AII | DZL10-1.6-AII | DZL15-1.6-AII | DZL20-1.6-AII | DZL25-1.6-AII | DZL30-1.6-AII | DZL40-1.6-AII |
| Rated Evaporation Capacity(T/H) | 4 | 6 | 8 | 10 | 15 | 20 | 25 | 30 | 40 |
| Rated working pressure(Mpa) | 1.6 | ||||||||
| Rated steam temperature(ºC) | 204 | ||||||||
| Feed water temperature(ºC) | 20 | 105 | |||||||
| Radiation heating area(m²) | 12.24 | 19.2 | 22.1 | 24.15 | 34.5 | 53.7 | 99.2 | 112.6 | 125.88 |
| Convection heating area(m²) | 89.55 | 115.3 | 128 | 168.2 | 339.9 | 411.8 | 457.8 | 628.6 | 759.61 |
| Economizer heating area(m²) | 28.16 | 52.3 | 52.8 | 130.8 | 150.4 | 188 | 295 | 413 | 729.12 |
| Grate effective area(m²) | 5.18 | 7.7 | 9.07 | 11.53 | 16.24 | 22.84 | 24.7 | 26.88 | 35 |
| Designed fuel | Smoke Coal AII | ||||||||
| Coal consumption(kg/h) | 615 | 870 | 1153 | 1440 | 2165 | 2868 | 3550 | 4254 | 5650 |
| Boiler Design efficiency(%) | 79.45 | 78.26 | 81.63 | 80.7 | 81.5 | 82.1 | 82.2 | 82.5 | 81.84 |
| Max Part Transporation size(m) | 7.55X2.95X3.60 | 8.1X2.95X3.70 | 8.84X3.00X3.70 | 7.50X3.50X3.70/ 7.70X2.30X2.60 |
7.53X3.37X3.70/ 9.20X3.37X2.50 |
8.11X3.37X3.51/ 9.64X3.77X2.60 |
8.77X2.60X2.74/ 12.20X8.02X8.90 |
9.30X2.60X2.85/ 12.2X8.02X9.7 |
9.46X2.9X3.1 |
| Max Transportation weight(Ton) | 32 | 44 | 48 | 27/19.5 | 28/26 | 30/29.5 | 32/35 | 36/37 | 40 |
Our Service
Pre-sale service:
We help customer choose the best boiler model according to different requirements of various industry. Before delivery we will provide foundation drawing, layout drawing, boiler room layout, etc.
In-sale service:
We keep 24 hours online and keep close contacts during the production process to ensure on time delivery with perfect finished product.
After-sale service:
1.provide full range of original spare parts.
2.Engineers abroad installation and commissioning service is available.
3.Our engineers will held a training for boiler workers to ensure the safe operation.
4.Free maintenance and repair for one year and lifelong service.
Reviews
There are no reviews yet.