Durable Water Powered Generator/Hydro Turbine Generator/Turgo Water Turbine
1.structure
Turgo turbine, by manual speed control valve (some for injection needle), nozzle, wheel, casing, bearing and shaft seal composition.
Oblique impact turbine nozzle direction and the rotating plane of the runner into an Angle (generally 22.5°), jet oblique impact impeller.
2.The nozzle
The nozzle is installed behind the pressure pipe manual governing valve.The nozzle is a conical tube. As the conical tube section area becomes smaller and smaller, the water flow accelerates gradually, forming a high-speed jet at the nozzle outlet and impacting the runner.
In order to adjust the flow rate and control the output of the unit, this kind of unit has better operation and higher efficiency.Some micro units are regulated by gate valves.
3.The runner
The runner is the heart of the turbine, the larger capacity of the oblique wheel, its blade is complex, the section is streamlined (such as the airfoil of the aircraft), the production and manufacturing process requirements are higher.As for the miniature oblique striking wheel, in order to simplify the production process and reduce the cost, it is made into a semi-spherical blade.The blades of the runner are made of 2 mm thick steel plates pressed on the punch press and trimmed by trimming. An impeller is generally composed of 18~22 blades.The whole manufacturing process is simple by assembling and welding the blades to form the runner.Oblique impact type runner is shown in the figure below.
4. Product Paramenters
| Water Head | 15m-300m |
| Runner Diameters | 0.3m-1m |
| Power Range | 100KW to 70MW |
| Frequency | 50HZ/60HZ |
| Generator Voltage | 400V, 800V, 6300V, 10500V |
| Layout pattern | Horizontal or Vertical |
| Material(blades) | Stainless Steel ZG0Cr13Ni4Mo |
| Excitation | Brushless or Static excitation system |
| Generator Insulation | F/F |
| Lifespan | 30~50 years |
| Manufacturer | Deyang Dongsen Hydropower Equipment Co., Ltd. |
5. Application
6. More about us
This belongs to customized products. We could design products according to your requirement. All of our products are strictly designed and manufactured under ISO9001 quality management system and TUV, BV.
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Durable Water Powered Generator/Hydro Turbine Generator/Turgo Water Turbine Images
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