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100kw 1mw 5mw 10mw 20MW 50MW Free Energy Power Turbine Water Hydro Generator
1.Main Features:
The turgo turbine hydro-generator set is mainly used for the water head of 20-100 meters. It is installed by pipeline and is easy to install. The main unit has two types of horizontal and vertical. The horizontal unit has simple structure, convenient maintenance and lower factory building. The height and the depth of the excavation are reduced. The vertical unit has a small plant area, and a plurality of nozzles can be installed on one runner, which has the advantages of high specific speed, relatively small size and light weight of the same capacity unit.
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 | 20m-100m |
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.Production display