| Technical specificaiton for Power plant equipments |
| Ⅰ. Gen-set technical specification |
| No. |
Item |
Unit |
Specification |
| 1 |
Model |
|
3500GF |
| 2 |
Rated power |
kW |
3500 |
| 3 |
Rated rev. |
rpm |
600 |
| 4 |
Rated voltage |
V |
11000 |
| 5 |
Rated current |
A |
229.6 |
| 6 |
Frequency |
Hz |
50Hz |
| 7 |
Power factor |
|
0.8 (lagging) |
| 8 |
Phase |
|
3-phase |
| 9 |
Voltage fluctuation rate |
% |
±1 |
| 10 |
Frequency (rev.) fluctuation rate |
% |
±0.5 |
| 11 |
Stable voltage regulating rate |
% |
±2.5 |
| 12 |
Stable frequency (rev.) regulating rate |
% |
5 |
| 13 |
Transient voltage regulating rate |
% |
±20～-15 |
| 14 |
Stabilizing time |
s |
5 |
| 15 |
Voltage regulating method |
|
Auto |
| 16 |
Speed Governor |
|
Electronic hydraulic |
| 17 |
Frequency regulating method |
|
Auto/Manual |
| 18 |
Lubricating method |
|
Pressure lubricating |
| 19 |
Cooling method |
|
Close circuit of fresh cooling water |
| 20 |
Coupling |
|
Flexiable |
| 21 |
Painting color |
|
Blue |
| 22 |
Overall dimension |
mm |
9890x2560x4015 |
| 23 |
Net weight |
kg |
75000 |
| Ⅱ. Diesel engine specification |
| No. |
Item |
Unit |
Specification |
| 1 |
Engine Model |
|
DN8340ZD2 |
| 2 |
Type |
|
In-line, 8-Cyls, four-stroke, direct injection, charged, inter cooled |
| 3 |
Bore |
mm |
340 |
| 4 |
Stroke |
mm |
450 |
| 5 |
Total displacemen |
L |
408.35 |
| 6 |
Mean piston seed |
m/s |
9 |
| 7 |
Rated power |
KW |
4200 |
| 8 |
Rated rev. |
rpm |
600 |
| 9 |
Overload (1 hr per 12 hrs) |
kW/rpm |
4620/600 |
| 10 |
Mean effective pressure |
MPa |
2.56 |
| 11 |
Compression ratio |
|
13.5 |
| 12 |
Rotation direction |
|
Clockwise, viewed from flywheel end. |
| 13 |
Firing order |
|
1-4-7-6-8-5-2-3 |
| 14 |
Specific fuel oil consumption |
g/kW.h |
198+3% |
| 15 |
Specific Lube oil consumption |
g/kW.h |
< 1.2g/kW.h |
| 16 |
Smoke |
RB |
≤0.3 |
| 17 |
Noise |
dB(A) |
105 |
| 18 |
Starting method |
|
Air Rotary valve |
| 19 |
Cooling system |
|
Fresh water cooling |
| 20 |
Lubricating system |
|
Pressure lubricating |
| 21 |
Fuel oil specification |
|
Diesel oil and 720Cst/50℃ HFO |
| 22 |
Lube oil specification |
|
CD40 with TBN according HFO |
| 23 |
Piston lifting height |
mm |
2365 |
| 24 |
Overall dimension |
mm |
7213×1850×3625mm |
| 25 |
Net weight |
kg |
47000 |
| Ⅲ. Alternator specification |
| No. |
Item |
Unit |
Specification |
| 1 |
Alternator Model |
|
TFW3800 |
| 2 |
Type |
|
Brushless generator |
| 3 |
Rated power |
kW |
3500 |
| 4 |
Rated voltage |
V |
11000 |
| 5 |
Rated current |
A |
229.6 |
| 6 |
Frequency |
Hz |
50 |
| 7 |
Power factor |
|
0.8 (lagging) |
| 8 |
Working condition |
|
Continuous |
| 9 |
Phase and connection |
|
3-phase |
| 10 |
Voltage regulation method |
|
Brushless, self excited |
| 11 |
Insulation Class |
|
F |
| 12 |
Protection Class |
|
IP23 |
| Ⅳ Cooling tower specification |
| No. |
Item |
Unit |
Specification |
| 1 |
Cooling tower model |
|
GBL-150 |
| 2 |
Inlet temperature |
℃ |
60 |
| 3 |
Outlet |
℃ |
35 |
| 4 |
Base Plane Size |
mm |
Ф4460×5095 |
| 5 |
Blade amount |
|
4 |
| 6 |
Fan diameter |
mm |
Ф3400 |
| 7 |
Motor fan power |
kW |
11 |
| 8 |
Inlet pipe demension |
mm |
DN200 |
| 9 |
Outlet pipe demension |
mm |
DN250 |
