縦型小型流動床ボイラーLSG - FBC 2000型 |
Unit |
LSG-FBC |
Rated Evaporator |
kg./hr. |
2000 |
Working Pressure |
Mpa |
1.0 |
Steam temperature |
°C |
184 |
FBC tube heating surface |
m2 |
2.77 |
Expanded zone H. surface |
m2 |
5 |
Convection tube H. surface |
m2 |
40 |
Total heating H. surface |
m2 |
47.77 |
FBC base plate area |
m2 |
0.433 |
Expanded zone section area |
m2 |
0.83 |
Nos. of air nozzle |
pcs. |
73 |
Air hole opening ratio |
% |
2.65 |
Air speed at hte air hole |
m/s |
40 |
Height of overflow |
mm |
860 |
FBC grate heat release |
Kcal./m2/hr. |
2.598x106 |
Furnace heat release |
Kcal/m3/hr. |
173.21x106 |
FBC area dimension |
mm |
800 |
Expanded zone dimension |
mm |
1028 |
Furnace volume |
m3 |
6.495 |
Fluiding factor |
N |
3.08 |
Fluidizing temperature |
°C |
980 |
Fluidizing hot air speed |
m/s |
3.79 |
Fluidizing cold air speed |
m/s |
0.886 |
Maximum FBC air speed |
m/s |
1.23 |
Primary air volume |
m3/hr. |
1660 |
Primary air pressure |
Pa |
8900 |