After-sales Service Provided: | Engineers available to service machinery overseas |
---|---|
Certification: | CE&ISO |
Weight: | depends |
Dimension(L*W*H): | depends |
Output: | Hot Water |
Model Number: | cfb |
Brand Name: | Sitong |
Place of Origin: | China (Mainland) |
Fuel: | biomass |
Style: | Horizontal |
Pressure: | High Pressure |
Structure: | Water Tube |
Usage: | Power Station |
Type: | Natural Circulation |
Condition: | New |
Quick Details
Specifications
Structure Features of Biomass Fired Circulation Fluid Bed Boiler for Power Plant
1. This series boiler adopts whole steel structure on floor, greatly save the investment of boiler basic construction. The boiler has a low thermal inertia, pressurization and air supply time is fast.
2. Hanging membrane wall furnace adopts the structure of diaphragm wall light tube furnace wall which have the feature of reliable collision avoidance, tight sealing, best performance of heat transfer.
3. Lower supporting part of fluid bed using the structure of all steel shell heavy furnace with tight sealing and simple structure.
4. The upper chamber and lower fluid bed adopt the expansion structure with reliable connection and sealing.
5. Heat-resistant alloy cast steel bar embedded countercurrent cap to achieve dust-tight, even air distribution and long service life.
6. the most reliable and mature dual cyclone separator match with diaphragm wall insulation water-cooled tent and smoke chamber structure with diaphragm wall water cooling tent.
7. Double drum, multi-pass, vertically washing convection bank can eliminate the convection bank plugging ash and abrasion.
Technical parameters:
Model |
Rated |
Rated
pressure |
Outlet |
Feeding |
Coal
consumption |
thermal |
Exhaust |
Fuel |
ZDG-20/3.8-M |
20 |
3.8 |
450 |
105 |
2180 |
85% |
165 |
Coal/ wood pellet/ rice husk/ peat pellet/ biomass fuel
|
ZDG-25/3.82-M |
25 |
3.82 |
450 |
105 |
2860 |
85% |
165 |
|
ZDG-30/3.82-M |
30 |
3.82 |
450 |
105 |
4010 |
86% |
150 |
|
ZDG-35/3.82-M |
35 |
3.82 |
450 |
105 |
4176 |
85% |
150 |
|
ZDG-40/3.82-M |
40 |
3.82 |
450 |
105 |
5347 |
86% |
150 |
|
ZDG-45/3.82-M |
45 |
3.82 |
450 |
150 |
5611 |
85% |
150 |
|
ZDG-75/3.82-M |
75 |
3.82 |
450 |
150 |
8064 |
88.5% |
135 |
|
ZDG-75/5.29-M |
75 |
5.29 |
490 |
150 |
8064 |
88.5% |
135 |