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Vertical Coal-fired Boiler
Vertical Coal-fired Boiler
Supplier Info
[China Supplier]
Contact Person : Ms. Shi Yang
Tel : 86-758-2823553
Fax : 86-758-2863566
Product Detail
1.Delivered heat:1900-23000KW 2.design pressure:1.1MPa 3.Max.working temperature:320

YLL(ygl)organic heat-medium boiler is the vertical assembly forced circulation coal-fired boiler.The compact heating area comprises of inner and outer closely-aligned round coils.Inner coils are the radiation heating area and outer coils serve the convection heating area with external surface of inner coil.Boiler is structured into the body drum on the conbustion chamber,which shall be assembled on site.Fuel burns enough in the combustion chamber.Most heat is absorbed by the radiation heating area and residue hot fume flows in the convection in the air preheater.Finally it exhausts outside wirth chimney via the dust collector and draught fan.Simple installation and short installation period.Just combine the upper body and lower combustion chamber.Heating area is the closely-aligned round coils.Heating area is arranged sufficiently to reduce the surface heat load of pipe and handle the heat transfer oil asfely.Reasonable medium flow.Heat transfer oil flows from the lower inlet to the upper outlet.Gas generated during the operation stays in the boiler hardly and can exhaust easily.Adiavatic combustion in the combustion chamber.Fire the fuel more easily and sufficiently,improving the heating efficiency.Closely-aligned coils are arranged on the boiler top,which can protect the tope better from burnt damage.

 

YGL-180M

YGL-300M

YL(G)L-350M

YL(G)L-460M

YL(G)L-700M

×104kcal/h Delivered heat

15

25

30

40

60

Heating efficiency%

65

65

70(65)

70(65)

70(65)

Design pressure

0.7

0.7

0.7

0.7

0.7

Max.working temperature

320

320

320

320

320

m3/h Medium circulation

12.5

40

40

60

80

Diameter of main pipe DN

40

80

80

100

100

Installation capacity

8.5

15

18(15)

24(20)

28(25)

Applicable fuel

soft coal,class ⅡandⅢ

 

 

 

YL(G)L-1000M

YL(G)L-1200M

YL(G)L-1400M

YLL-1600M

YL(G)L-1900M

×104kcal/h Delivered heat

80

100

120

140

160

Heating efficiency%

75(73)

75(73)

75(73)

75

75(73)

MPa Design pressure

1.1

1.1

1.1

1.1

1.1

Max.working temperature

320

320

320

320

320

m3/h Medium circulation

100

100

100

100

100

Diameter of main pipe DN

125

125

125

125

150

KW Installation capacity

45(40)

53(48)

60(55)

60

80(73)

Applicable fuel

soft coal,class ⅡandⅢ

 

 

 

Vertical Coal-fired Boiler

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