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solid fuel steam boiler in china
solid fuel steam boiler in china

1.safety 2.three A class 3.solid fuel steam boiler in china 4.professional 5.special design

Solid Fuel Steam BOILER IN China

Detailed Product Description

 

1.Directly factory,30years experience,professional 2,Chain grate coal fired steam boiler 3.25 years useful lifetime

 

DZL Series Full-Automatic Chain Grate steam boiler  , travelling grate coal fired steam boiler , chain grate coal fired steam boiler

This series boiler is single drum three-return water tube and fire tube steam boiler,Both sides of the wall around the furnace are radiation heating surface,Two  wings of furnace are convective heating surface .The lateral

 of boiler  body  is  shell of  three dimensional shape.

The boiler use  the vaulted tube plate,spiral gas tube to make the thermal efficiency higher and output capacity sufficient

Features:

1 ,the output capacity is sufficient and continuous:Because of adopting the high efficiency heat transmits spiral gas tube,so the real output capacity of boiler is 10%-15% higher than rated.And either output capacity or thermal efficiency will not decline as extended the running time.

2 ,Small size,less investments\:we use efficiency threaded pipe,so hot water boiler that the output water temperature ≤150°c,

with a smaller capacity  steam boiler can cancel the tail heating surface.the height of boiler is less than other coal-fired horizontal steam boiler hwihc has the same capacity.so boiler room will spend much less money

3,No need special protection when power off:The hot water is mixed cycle and the water capacity is large,so the special protection is no need for damage caused by vaporization when power off.

4 ,The efficiency of the boiler is higher:the spiral gas tube is placed inside the boiler,so there will be no cool air entre.This can reduce heat loss and working rate of this boiler is highest.

5 Heating fast:There many spiral gas tubes in the boiler and almost half of the boiler shell can be heated,so the temperature can up soon and the time was short than the water-tube boilers.

6 ,safe and reliable:The special structure and material make the boiler begin with high safety

7,Primordial dust emissions density is low:The volume of the boiler is large and there is a dust separation device,so the primordial dust emissions density will be controlled much lower than the standard allowed

8,Easy to install: The installation charge is little and the installation time is short

DZL Series Full-Automatic Chain Grate steam boiler Specification

 

ModelDZL1-0.7-AIIDZL1-1.0-AIIDZL1-1.25-AII

DZL2-0.7-AIIDZL2-1.0-AIIDZL2-1.25-AII

DZL2-1.6-AII

DZL4-1.0-AIIDZL4-1.25-AIIDZL4-1.6-AII

DZL4.2.5-AII

DZL6-1.25-AIIDZL6-1.6-AIIDZL6-2.5-AII DZL10-1.25-AIIDZL10-1.6-AIIDZL10-2.5-AII 
 Rated steam capacity 1 2 4 6 10
 Rated worKing pressure(MPa) 0.7/1.0/1.25 0.7/1.0/1.25/1.6 1.0/1.25/1.6/2.5 1.25/1.6/2.5 1.25/1.6/2.5
 Rated steam temperature 170/184/194 170/184/194/204 184/194/204/225 194/204/225 194/204/225
 Feed water temperature 20 20 20 20 20
 boiler body heating surface 32.4 59.3 89.1 126 250
 Economizer heating surface 12.51 28 38 78 174
Effective chain great heating surface 2.05 3.7 5.3 8.3 12
design coal type AII AII AII AII AII
coal consumption 135 270 540 810 1350
heating efficiency79 79 79 79 79
largest weight 13 19 26 35 50
largest transporation weight 5.2x2.0x2.9 5.6X2.3X3.4 6.3X2.6X3.55 7.3X3.2X3.5 8.0X3.3X3.6
Detailed Product Description 

Industrial Wood Fired thermax Boiler 1.Certificate:ISO9001:2000 2.35 years experience 3.CAD drawing can be provide

 

Detailed description of rice husk boilers

Introduction:

Biomass boiler is in biomass energy sources as fuel boilers that biomass boiler, divided into biomass steam boiler, biomass hot water boiler, biomass hot air stove, biomass thermal oil furnace, etc.

Table of Technical Parameters:

 Parameters

Unit

 DZL(H)1

-0.7

DZL(H) 2

-0.7

 DZL(H) 4

-1.25

DZL(H) 6

-1.25

DZL(H) 10

-1.25

Norminal

Capacity

 t/h

 1

 2

 10

Norminal

Steam Pressure

 MPa

 0.7

 107

 1.25

1.25 

 1.25

Norminal

Steam

Temperature

 °C

 170

 170

 194

194 

 194

Feed-water

Temperature

 °C

 20

 20

20 

20 

 20

Applicable

Fuel

 AII, AIII, WIII

Thermal

Efficiency

 %

 78

Weight

of Boiler

 t

 15(13.5)

 21(18.5)

 26(23)

 33

 50

solid fuel steam boiler in china

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