Cycle Fluidized-Bed Boiler

Technical parameters: 1) Rated evaporation (BMCR): 35MT/h 2) Rated vapor pressure: 3.82MPa 3) Rated vapor temperature: 450oC 4) Major feeding water temperature: 150oC 5) Major feeding water pressure: 5.61MPaBoiler heat features (rated operating conditions): 1) Guaranteed heat efficiency (upon heating quantity with lowposition): ≥90% 2) Designed heat efficiency: 90.3%3) Desulphurization efficiency (mole ratio of calcium and sulfur is theguaranteed figure of 2.5 hour): ≥90% 4) Entering air temperature of air pre-heater: 20oC 5) Once entering air temperature: 121oC 6) Twice entering air temperature: 109oC 7) Exhaust smoke temperature: 145oCThis product is with compact structure. The boiler consists of drum, water-cooling system, super heater, coal economizer, air pre-heater, steel frame, podium ladder, boiler wall, outer casing, burning equipment, feeding device, (hot wind) ignition device, high-temperature cyclone separator and returning device.