
Renewable 1.25mpa 1T Coal Fired Water Tube Boiler 380V 50HZ
Contact Person : Swet Lee
Phone Number : +8618736903078
WhatsApp : +8618736903078
Minimum Order Quantity : | 1 Set/Sets | Price : | Negotiation |
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Packaging Details : | The main part of the boiler is bare packaging and wood packaging, container or according to packaging needs. | Delivery Time : | 25-35 work days |
Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram,Cash or on the basis of mutual agreement | Supply Ability : | 1500 Set/Sets Per Year |
Place of Origin: | Henan China | Brand Name: | SWET |
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Certification: | ISO9001 | Model Number: | SZL20-1.6-T-0015 |
Detail Information |
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Rated Evaporation: | 20t/h | Working Pressure: | 1.6MPa |
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Return Water Temperature: | 104℃ | Keywords: | Chain Grate Steam Boiler |
Steam Temperature: | 204℃ | Boiler Dimensions: | 15820x4620x8680mm |
Exhaust Temperature: | 155℃ | Thermal Efficiency: | 83% |
High Light: | biomass fired steam boiler,chain grate coal fired steam boiler |
Product Description
Structural Features
1. The boiler is a double drum longitudinal chain grate low temperature hot water boiler, the boiler adopts the upper and lower body structure, the boiler upward free expansion.
2. The lower part of the boiler is the furnace part, the bottom part is the small scale chain grate and the advanced furnace arch structure is arranged. The upper part of the upper part of the hearth is the hearth, the rear part of which is followed by the burn-off part and then into the convection tube bundle.
3. High-temperature flue gas heats up in the hearth and burnout chamber and continues to burn out, and at the same time, large particles of ash in the flue gas are separated to achieve the first gravity separation of flue gas and ash in the furnace.
Flue Gas Flow
1. The flue gas from the burnout chamber returns to the convection tube bundle in three return passes to realize the separation of flue gas heat transfer and ash.
2. Ash in this separation is removed by placing the ash door into the lower grate surface. Flue gas from the convection tube bundle turned into other auxiliary equipment, where the flue gas has completed an ash separation, leaving the main boiler to dust collector.
3. Into the chimney by the induced draft fan into the atmosphere. It should be noted that we are familiar with the modified product convection tube bundle is for the two return, and we added a return trip, which means that both increase the heating area. But also increased the flue gas heat transfer time, the boiler output is fully guaranteed, the exhaust gas temperature is also effectively controlled.
Technical Parameters
Boiler type and parameter list of double boiler barrel series chain grate boiler |
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Boiler model |
Rated evaporation |
Working pressure |
Steam temperature |
Water supply temperature |
Exhaust temperature |
Thermal efficiency |
Boiler dimensions |
Unit |
t/h |
Mpa |
℃ |
℃ |
℃ |
% |
mm |
SZL10-1.25-T |
10 |
0.7/1.0/1.25 |
170/184/194 |
104 |
150 |
≥80 |
8830x3180x5730 |
SZL15-1.6-T |
15 |
1.0/1.25/1.6 |
184/194/204 |
104 |
155 |
≥80 |
14000x4174x614 |
SZL20-1.6-T |
20 |
1.0/1.25/1.6 |
184/194/204 |
104 |
155 |
≥80 |
15820x4620x8680 |
SZL25-2.5-T |
25 |
1.25/1.6/2.5 |
194/204/224 |
104 |
160 |
≥80 |
12800x6000x8420 |
SZL30-2.5-T |
30 |
1.25/1.6/2.5 |
194/204/224 |
104 |
160 |
≥80 |
13000x7100x9500 |
SZL35-2.5-T |
35 |
1.25/1.6/2.5 |
194/204/224 |
104 |
160 |
≥80 |
3000x7600x9800 |
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