1. High combustion efficiency and energy saving. The gas and solid mix well in the CFB boiler, and the fuel can be cycle combustion within the furnace for a longer time, the efficiency can be up to 97%-99%.
2. The energy saving QXX hot water boiler manufactured by ZG Boiler has an extensive output adjusting range with quick speed.
3. Clean combustion, environmental friendly. The combustion temperature ranging from 850℃-950℃ is low temperature combustion. Segmented air, staged combustion, combustion air flow from the different heights along into the combustion chamber, the chamber is in a state of cycle combustion. The desulfurization efficiency can reach 85%-90%, NOx emission is under 200ppm, and the slag can be used as the building raw material.
4. Easy to ignite, long press fire time. The CFB hot water boiler has a higher thermal load, its dense-phase zone is 1/3-1/2 of the traditional CFB boiler. The dense-phase zone is also the adiabatic chamber, thus the ignition is easy, and the time for pressing fire can as long as 30 hours.
5. Compact in structure, less maintenance. For the boiler has few less mechanical transmission parts and no immersed heating surface, so the failures are eliminated. Therefore, the boiler operation period is extended and labor intensity is reduced.
