MODEL NAME |
Unit |
UG-35-39 |
UG-50-39 |
UG-75-39 |
Steam Evaporation | kg./hr. |
35000 |
50000 |
75000 |
Working Pressure | kg./cm2 |
39 |
39 |
39 |
Steam Temperature | °C |
420-450 |
420-450 |
420-450 |
Feed Water Temperature | °C |
150 |
150 |
150 |
Heating Surface : | ||||
Radiation Tubes | m2 |
94.53 |
152.02 |
197.58 |
Convection Tube | m2 |
101.34 |
221.91 |
211.82 |
Economizer | m2 |
455.3 |
682.96 |
951.65 |
Superheater | m2 |
120.5 |
290.65 |
309.22 |
Air Preheater | m2 |
450 |
620 |
896 |
Total Heating Surface | m2 |
1324 |
1815.52 |
2456 |
FBC grate heat release | kcal./m2/hr. |
1470000 |
1470000 |
1470000 |
Furnace Heat Release | kcal/m3/hr. |
135000 |
109000 |
109000 |
Furnace Volume | m3 |
118 |
219 |
292 |
Fluidizing Factor | N |
2.52 |
2.52 |
2.52 |
Fluidizing Temperature | °C |
800-950 |
800-950 |
800-950 |
Exhaust Gas Temperature | °C |
160 |
160 |
160 |
Steam Drum | ||||
Diameter | mm |
1400 |
1400 |
1400 |
Thickness | mm |
34 |
46 |
46 |
Length | mm |
5500 |
6500 |
7500 |
Header : | ||||
Diameter | mm |
219 |
219 |
219 |
Thickness | mm |
16 |
16 |
16 |
Boiler Tube : | ||||
Diameter | mm |
57 |
57 |
57 |
Thickness | mm |
4.5 |
4.5 |
4.5 |
Type of FUEL | COAL 0 - 10 mm |
|||
Induced Draft Fan : | ||||
Model |
|
Y5-47 |
|
Y4-73-11 |
Capacity | m3/hr. |
73000 |
95000 |
146000 |
Static Pressure | mmWG |
296 |
320 |
320 |
Revolution | rpm |
1450 |
1450 |
1450 |
Electric Motor | kw |
95 |
170 |
220 |
Voltage | V |
380 |
380 |
415 |
Hz | Hz |
50 |
50 |
50 |
Forced Draft Fan : | ||||
Capacity | m3/hr. |
33000 |
45000 |
66000 |
Static Pressure | mmWG |
950-1020 |
950-1021 |
950-1020 |
Revolution | rpm |
2900 |
2900 |
2900 |
Electric Motor | kw |
130 |
170 |
250 |
Voltage | V |
380 |
380 |
380 |
Hz | hz |
50 |
50 |
50 |
Feed Water Pump : | ||||
Brand |
|
DG25-30X9 |
|
DG46-50X9 |
Capacity | m3/hr. |
30 |
36 |
46 |
Head | m |
247.5-306 |
450 |
450 |
Revolution | rpm |
2900 |
2900 |
2900 |
Electric Motor | kw |
37 |
75 |
110 |
Voltage | V |
380 |
380 |
380 |
Grate System |
|
|||
Safety Valve : | ||||
Type | Spring Loaded full-bore |
|||
Size |
|
DN80 |
DN81 |
DN80 |
Chimney | ||||
Diameter | mm |
1500 |
1800 |
2100 |
Height | mm |
30000 |
30000 |
30000 |
Dust Collector | Multi Cyclone |