Specifications

1. CFB belongs to low temperature combustion; therefore, the exhaustion of nitrigen oxide is far more fewer than from coal powde

SHX CFB:evaporation capacity 10-35t, with steam pressure of 1.25-2.5Mpa and the steam temperature is saturated steam and superheatered steam. Hot water boiler 14-29MW, supplies 130°C/150°C hot water, under pressure of 1.0-1.6Mpa; the returning water temperature is 70°C/90°C. CFBC technology, being a new type and matured high efficient, low pollution & green technology, has a lot of merits, which can not be found in other combustion method.

1. CFB belongs to low temperature combustion; therefore, the exhaustion of nitrigen oxide is far more fewer than from coal powder furnace, only 200ppm approximately; at the same time, it is feasible to actualize direct desulfurzing during combustion. The efficiency of desulfurization is high and the equipment is simple and cheap as well. The nitial investment for desulfurization and performance cost is a far lower than that of PC+FCD.

2. Extensive fuel adaptability and high combustion efficient, especially suitable for low calorie inferior coal.

3. Wide range for road adjustment, low load may lower to 30% approximately of the rated load.

4. Wide range for road adjustment, low load may lower to 30% approximately of the rated road.

Currently, requirements for environment protection become stricter daily, and electricity load adjustment range for power plant becomes bigger, varieties of coal supply changeable, direct combustion ofraw coal takes higher ratio, national economy develops unevenly in different level, the conradiction between environment protection and coal burning pops out daily more, CFB boiler has become a first choice for high efficiency and low pollution new combustion technology.