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Product Description
1. Advanced arched design:
Arched design with low and long back arch and anti-tilt at the exit section. The inclination of the front arch echoes with the back arch, forming a pronounced inverted "α" flame, which is good for the combustion of low-grade coal with strong coal adaptability.
2. Original membrane wall structure:
Membrane water wall structure is unique and unique design of Zheng pot, will be used in power plant boiler membrane wall structure used in boiler assembly, the advantages of large heat transfer coefficient, heat transfer, heat loss, air tightness, Furnace wall is not deformed, no leakage of ash.
3. Dedicated GEF slag removal technology:
Grate using a new type of small scale grate plate, an increase of unique insurance ring, completely overcome the grate chip off technical problems, effectively reduce the grate leaks, the grate stable and reliable operation, greatly improving the combustion efficiency.
Technical Parameters
Boiler type and parameter list of double boiler barrel series chain grate boiler | |||||||
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 |
Application