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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.