China Professional power plant and industrial CFB boiler

* circulating fluidized bed boiler are low temperaturecombustion, so emissions of nitrogen oxides is far less than the pulverizedcoal,
the combustion process canachieve direct desulfurization, desulfurization efficiency, and economy oftechnical equipment simple.
* coalcombustion and wide adaptability and high efficiency, low quality coal suitablefor low calorific value.
* discharge ofash activity, and easy to realize the comprehensive utilization of ash nosecondary pollution.
* line regulationrange, low compliance may be reduced to about 30% of full load.

Item\Model		EPG-35/3.82-M EPG-35/5.3-M		EPG-75/3.82-M EPG-75/5.3-M		EPG-130/3.82-M EPG-130/5.3-M		EPG-220/9.8-M
										Rated capacity t/h		35		75		130		220
Rated working pressure Mpa		3.82/5.3		3.82/5.3		3.82/5.3		9.81
Rated steam temperature °C		450/500		450/500		450/500		540
Rated feed water temperature °C		150		150		150		215
Boiler heating ares m2	radiation heating surface	188		380.3		777.39		858
	Mixes-heating surface	-		-		-		242
	Superheater	345.5		633		1089.5		2840
	Economizer	663		1448		2721.98		4303
	Air preheater	746		1743		2514.5		8746
Fluidized bed area m2		4.43		7.7		15.2		24.556
Design coal type		Soft coal,lean coal,Anthracite,
Design thermal efficiency %		88.3		90		90		89.2
Grain size of coal mm		≤10		≤10		≤8		0~10
Grain size of desulfurizer mm		≤2		≤2		≤1.5		0~1.5
Desulfurization efficiency %		≥80		≥80		≥90		≥90
Ca/S Ratio		2.5		2.5		2.5		2.5
Hot air temperature(primary/secondary air) °C		130/120		145/135		207/201		231/235
Smoke extraction temperature °C		150		150		~140		135
Transportation weight of Max. parts Kg		10488		15538		18485		61718
Outside dimension of after-installed(LxWxH) M		2.7x9.2x14.9		33.85x12x16.25		43.2x11.85x20.93		24.7x23x48.9
Notes:This form only for your reference,if anychanged,please refer to Ex-factory technical documents.

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