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Hamada Boiler
Hamada Boiler Group Head Office
HUARONG BUILDING ROOM 1705
3880 JIANGNAN ROAD HANGZHOU CITY,
Hangzhou, Zhejiang Province, China
Tel: +86-571-87655979, 87655989
Fax: +86-571-87655969
Wood & Cocoshell Fired Boiler |Biomass Boiler |Products | Home |
MODEL "D" Solid Fuel Fired Boiler
Model D solid waste fired boiler is one of the most popular Hamada Boiler series widely distributed throughout Asian country. During 1976 - 1985 2nd Oil shock era, when oil fuel shortage hit all industries, many factories had no other choice but to change their boiler to solid fuel. Those countries like in the case of the Philippines where coal fuel was not available, people seriously thought of using wood/coconut shell as substitute fuel. Hamada Boiler sold hundreds of wood/cocoshell boiler of this D model in Manila that time. At the highest time, as big as one thousand trucks were carrying solid fuel to Manila from nearby provinces. Model D use fixed grate with multi air nozzle injection to assure complete combustion in the large furnace.

Vertical Water Tube Solid Fuel Boiler

Model LSG series is a very compact vertical water tube boiler. This model is widely used by many wood industry for supply of steam to Kiln Dry system. Water jacketed furnace wall with multi air injection gurantees high efficiency.
This vertical boiler body can be placed on top of the Fluidized Bed Combustion chamber for fine coal combustion. We have installed a small 2 ton capacity of Fluidized Bed Boiler Model LSG2000-FBC at the energy research center of Indonesia for research and development activity.

Fire Tube-Water Tube Combination Boiler

Model RC series is widely used for small capacity solid fired boiler. Both sides of furnace are covered by the extended waterwall to receive radiation heat from the furnace. Large combustion chamber is constructed below the boiler pressure vessel and the volume of chamber can be flexible according to the kind of solid fuels to be used.
D MODEL - Boiler Specification

Specification

Unit

D 6

D 10

Steam Evaporation

kg./hr.

6000

10000

Max. working pressure

Mpa

1.6

1.6

Feedwater temperature

°C

20-80

20-80

Grating System

Fixed Grate with multi nozzle

Heating Area :
Boiler Tube

m2

151.5

259.5

Water Wall

m2

31.0

39.2

Economizer

m2

86.8

173.6

Furnace Volume

m3

20

30

Grate Area

m2

7.2

11.08

LSG MODEL - Boiler Specification

 Specification

Unit

LSG 1500

Rated Evaporator

kg./hr.

1500

Working Pressure

Mpa

1.0

Steam temperature

°C

184

Convection tube h. surface

m2

45

Total heating surface

m2

45

Fixed Grate Area

m2

0.433

Furnace Volume

m3

6.495

Primary Froce Draft Fan Capacity

m3/hr.

1660

Suction Fan Capacity

m3/hr.

2900

RC MODEL - BOILER SPECIFICATION

Specification

Unit

RC 2000

RC 4000

Grating System

Fixed Grate

Steam Quality

Saturated

Saturated

Steam Evaporation

kg./hr.

2000

4000

Working Pressure

kg./cm2

13

13

Feed Water Pump

°C

25

25

Furnace Volume

m3

6.84

13.68

Grate Area

m2

1.63

3.27

Heating urface: S
Radiation

m2

20

28

Convection

m2

60

120

Economizer

m2

20

40

Total Heating Surface

m2

100

188

Exhaust Gas Temperature

°C

180

180

Steam Shell:
Diameter

mm

1500

1832

Thickness

mm

12

16

Length

mm

3200

4436

Header:
Diameter

mm

159

159

Thickness

mm

6

6

Type of Fuel

wood

wood

Induced Draft Fan:
Model

GY3-1

GY6-1

Capacity

m3/hr.

9112

16000

Static Pressure

mmWG

196

313-338

Electric Motor

kw

11

30

Forced Draft Fan:
Model

4-72-11-4.5A

Capacity

m3/hr.

4200

8000

Static Pressure

mmWG

165

258

Electric Motor

kw

5.5

7.5

Feed Water Pump:
Brand

1 1/2GC 5x6

1 1/2GC 5x7

Capacity

m3/hr.

4

6

Head

m

138

161

Electric Motor

kw

7.5

7.5

Main Steam Outlet

DN100

DN150

 
 
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