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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
スラッジ燃焼 35トン流動床ボイラー | 流動床燃焼ボイラー | 製品一覧 | 目次 |

35 t/hr. FBC Coal Sludge Fired Boiler

COAL-SLUDGE FIRED FLUIDIZED BED BOILER
石炭炭坑から出るスラッジ炭の活用方法
いままで山積みにされて捨ててあったスラッジを有効利用して 35トン・時ボイラーにて6000kwを発電しています。 このボイラーは燃料供給方法に工夫が必要で大変特殊な技術 を駆使しております。
35 t/hr. FBC Coal Sludge Fired Boiler
Boiler
Very special extruder designed for the sludge coal feeding into the FBC boiler by dropping from the top of the tall furnace. Wet sludge with high moisture content can not be fed into the furnace just by normal method.

Sludges are being pumped by the special mud pump
BOILER SPECIFICATION
Boiler Type

NG-35/3.82-M5

Drawing number

87228

Steam Output

t/h

35

Superheated steam pressure

MPa

3.82

Superheated steam temperature

°C

450

Preheated air temperature

°C

158

Feed water temperature

°C

150

Fluidizing bed temperature

°C

962

Cross section velocity

Nm/s

3.66

Coal-sludge water content

%

25

Coal-sludge low heat value

Kcal/kg.

2955

Coal-sludge water content

%

25

Thermal strength of cross section

W/m2

2380000

Exhaust gas temperature

°C

167.7

Combustion efficiency

%

92

Boiler thermal eficiency

%

80.7

Gas pressure drop

KPa

0.81

Overall metal weight

t

143.4

Max. shipping weight

t

13.75

Overall dimension (LxWxH)

m

9x5.8x17

 
 
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