| 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
|
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。 
