Dongyue brand Coal fired water mixture steam boiler supplier in china (SZS1-1.25-J)

Specifications

1. ISO9001 Certificate ,ASME(S) Certificate .
2.Rated working pressure
3.30 year expiren
4.more than 200 boiler exported

        Coal fired water mixture steam boiler introduction:

     Product Features

 

1,The advantages of coal fired boiler and oil fired boiler are utilized to the greatest estent,and it is an ideal environment-protection and energy-saving substitute of coal fired boiler and oil fired boiler.

 

2,The problems of environment pollution of coal fired boiler and high running cost of oil fired boiler are settled.

 

 3,The product is environment-protecting and energy-saving.The environment-protecting targets of sulfur conment of smoke and dustiness precede national standard.

 

 4,Fuel ratio is up to more than 98%,and thermal effciency is up to more than 85%.

 

5,Water-coal starch is transported in liquid state and burned in pulverization.It can be ignited automatically,and easy to be automatic controlled,so the operations are rather easy.

 

6,Water-coal starch boiler can reach 900°C rapidly,and burns automatically at 1200°C continually and steadily, which can avoid a pollution process because of incompiete burning of coal under low temperature while adding coal to the coal fired boiler,and avoid heavy nitride pollution produced by oil fired boiler at high temperature(more than 1300°C)

 

  

Boiler model	SZS4-1.25-J	SZS6-1.25-J	SHFS10-1.25-J	SHFS20-1.6-J	SHFS35-3.82-J
Items
Reted steam capacity (t/h)	4	6	10	20	35
Rated working pressure (MPa)	1.25	1.25	1.25	1.25	1.25
Rated steam temperature (°C)	Saturated	Saturated	Saturated	Saturated	450
Combustion method	Furnace combustion	Furnace combustion	Furnace combustion	Furnace combustion	Furnace combustion
Applicable coal	Water-coal starch	Water-coal starch	Water-coal starch	Water-coal starch	Water-coal starch
The coal consumption at full load operation (Kg/h)	710	915	1615	2920	5713
The body heating surface (m2)	145	208	246	469	/
The economizer surface ( m2)	60.3	72.4	206	351	/
Exit gas temperature (°C)	166	163	157	157	/
Thermal feeicency (%)	85.8	85.9	90.8	88	/
Weight of biggest part for transportation (t)	31.5	35.5	In bulk	In bulk	/
Dimensions of biggest part for transportation (mm) (L×W×H)	6300*3100*3540	7100*3400*3540	In bulk	In bulk	In bulk

Notes:1.The water-coal starch consumption at full load operation calculates to its heat velue.dw=17556KJ/Kg.

2.If the main specifications noted have changed,you can refer to ex-work technical