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200KW Oblique strike vertical double spray gun hydroturbine generator set
1.Power Generation Equipment Product Description
China Manufacture Vortex Hydro Turbine For Hydro Power Plant
(1) Francis turbine has the advantages of compact structure,hight
efficiency,can adapt to a wide range of water head of turbine
types,is one of the widely used around the world.
(2) When the water folw through the tuibine wheel,it folws
into,axial to radial,so it is also called the radial axial flow
turbine.
(3) Francis turbine is also called the Francis turbine,the flow
from the surrounding radial inflow runner,then approximate axial
flow runner,runner by the crown,under the ring and the blade.
(4) It is applicable to the head from a range of 20 metersos up to
700meters,has the advantages os simple structure,stable
operation,and high efficiency,but it is generally used in the
range(50 to 400 meters).Simple power from a few KW to several
101000 tile.At present,the turbine output has exceeded 700000
kilowaats, the maximum.A turbine is one of most widely usede.
2. 200KW Oblique strike vertical double spray gun hydroturbine generator set Power Generation Equipment
200KW Oblique strike vertical double spray gun hydroturbine generator set | ||||
| Ⅰ | Selection of parameters: | |||
| Design head: | Hr | 75 | m | |
| Reference traffic: | Q | 0.35 | m3/s | |
| Installed capacity: | N | 200 | kW | |
| Ⅱ | Type-selecting scheme: | |||
| 1 | Hydroturbine: | |||
| Type: | XJA-LJ-50/2*8 | |||
| Runner diameter: | D1 | 50 | cm | |
| Design flow: | Qr | 0.4 | m3/s | |
| The nozzle number: | Zo | 2 | ||
| Nozzle diameter: | do | 8.5 | cm | |
| Rated speed: | n | 750 | r/min | |
| Unit speed: | n11 | 45 | r/min | |
| Design point efficiency: | ηT | 89 | ％ | |
| Escape speed: | nf | 1500 | r/min | |
| 2 | Electric generator: | Brushless excitation synchronous generator | ||
| Type: | SF200-8/850 | |||
| Rated power: | Pn | 200 | kW | |
| Rated voltage: | Un | 400 | V | |
| Rated current: | In | 360 | A | |
| Rated frequency: | f | 50 | Hz | |
| Rated power factor: | COSφ | 0.8 | ||
| Rated speed: | n | 750 | r/min | |
| Rated efficiency: | ηF | 95 | ％ | |
| Escape speed: | nf | 1500 | r/min | |
3.Power Generation Equipment Hydro Turbine Product Parameters
| HL-WJ-Francis tubine generator unit | Generator | Gevernor or Regulating work | Valve | |||||||
| Turbine | ||||||||||
| Type | Water head(m) | Discharge (m³/s) | Speed (r/min) | Power(kw) | Efficiency(%) | |||||
| HL260 C-WJ-50 | 11 | 1.27 | 500 | 118.9 | 86 | SFW100-12/740 | YT-3000 | Z941H-6 DN800 | ||
| 12.3 | 1.34 | 600 | 141.1 | 87 | ||||||
| 14 | 1.43 | 600 | 171 | 87 | ||||||
| 16.6 | 1.56 | 600 | 216.5 | 85.3 | SFW200-10/850 | |||||
| 19.5 | 1.67 | 750 | 277.5 | 87.3 | SFW250-8/850 | |||||
| 22.7 | 1.85 | 750 | 352 | 86.8 | ||||||
| 26.5 | 1.97 | 750 | 432.8 | 84.5 | ||||||
| HL260-C-WJ-60 | 11.4 | 1.86 | 428.6 | 180.5 | 86.8 | SFW160-14/850 | YT-3000 | PDF6-WD DN900 | ||
| 13.36 | 2.01 | 500 | 229.01 | 87.8 | ||||||
| 15.2 | 2.15 | 500 | 276.6 | 87.3 | ||||||
| 18.2 | 2.33 | 600 | 366 | 87.9 | ||||||
| 20.8 | 2.51 | 600 | 446 | 87.3 | SFW400-10/990 | |||||
| 24.1 | 2.7 | 600 | 546.6 | 85.5 | ||||||
| 28.2 | 2.92 | 750 | 709.2 | 87.8 | SFW630-8/1180 | |||||
| HL260 C-WJ-71 | 10.4 | 2.48 | 375 | 224 | 88.3 | SFW200-16/850 | YT-3000 | PDF6-WD DN1000 | ||
| 12 | 2.67 | 375 | 276.1 | 87.8 | SFW250-16/990 | |||||
| 14.2 | 2.9 | 428.6 | 358.1 | 88.6 | YWT-6000 | |||||
| 16.3 | 3.11 | 428.6 | 436.7 | 87.7 | ||||||
| 19.1 | 3.37 | 500 | 559.6 | 88.6 | SFW500-12/1180 | |||||
| 22.3 | 3.64 | 500 | 698 | 87.6 | SFW630-12/1180 | |||||
| 26.2 | 3.95 | 600 | 901 | 88.8 | SFW800-10/1180 | |||||
| 30.2 | 4.23 | 600 | 1106 | 88.1 | SFW1000-10/1180 | |||||
