Specifications

Coal water Slurry fuel steam Boiler
1.Cost saving: 1/3 gas , 1/4 oil boiler
2.High burnout rate: 98%
3.High efficiency:>86%

product name

 

Coal water Slurry fuel steam Boiler

 

 

Application Scope:

 

Coal-water slurry (CWS) can be used in place of oil and gas in any size of heating and power station. CWS is suitable for existing gas, oil, and coal boilers.

 

 

Feature and advantage of coal-water slurry fired steam boiler

 

 

1. Environment friendly, energy saving and, high efficiency: coal combustion efficiency reach above 98%., thermal efficiency reach above 85%
2. Wide and simple load adjustment range: load range can adjust from 35% to 100%, economical choice.
3. Covering area Saving: Coal-water slurry and coal power transport in airtight canning, no dust pollution, no need coal storage yard and slag yard, improve the use ratio of land, save 50% land area.
4. Low fuel cost with high intelligent automatic control: save human resource, coal fired boiler need 6-7 worker coal-water only need two workers, save fuel beyond 20%. Improve the sanitary condition and alleviate worker labor , Coal-water slurry boiler has become an ideal substitute for oil and gas fired steam boiler.
5. Low temperature combustion: Coal water boiler can heat up to and maintain 900°C-1200 °C in a very little time, which avoid the Incomplete combustion during the low temperature period, also avoid producing the NOx of oil fired boiler when temperature is above 1300°C
6. Clean flue gas emission: CWS boiler dust emission concentration is about 100mg/Nm3 . which is 1/2 of the national emission standard 200 mg/Nm3. ash can be used as material of building and cement after closed dry ash collection system ,

 

 Technical parameter of SZS series coal-water slurry steam boiler

 

 

Model		SZS2-1.25-J	SZS4-1.25-J	SZS6-1.25-J	SZS10-1.25-J
Rated Output	t/h	2	4	6	10
Rated  Working Pressure	Mpa	1.25	1.25	1.25	1.25
Steam  Temperature	°C	Saturated	Saturated	Saturated	Saturated
Combustion  Mode		chamber combustion	chamber combustion	chamber  combustion	chamber combustion
Applicable  Fuel		Coal-water, Heavy oil, Diesel oil	Coal-water, Heavy oil, Diesel oil	Coal-water, Heavy oil, Diesel oil	Coal-water, Heavy oil, Diesel oil
Fuel  Consumption	kg/h	299	696	897	1486
Boiler Heating Area	m2	107	145	208	245
Economizer Heating Area	m2	18.2	60.3	72.4	115
Exhaust Gas Temperature	°C	162	166	163	166
Efficiency	%	86	85.8	85.9	85.3
Transportation Weight	t	23	31.5	35.5	45
Transportation Size	mm	5560*2800*3540	6300*3100*3540	7100*3400*3540	8700*3800*3600

 

 

 

Picture of coal-water slurry boiler proper and accessory