Small Mini Micro 200kw High Efficiency Kaplan Pelton Francis Hydro Water Turbine

• Customization: Available
• After-sales Service: Installation Guide Service
• Warranty: 1 Year
• Model NO.: ZDJJP-255
• Output Type: AC Three Phase
• Size: Medium
• Type: Horizontal Hydro Generator
• Bearing Support: Umbrella Type
• Speed: Medium Speed
• Bearing Number: 1
• Standard: Nonstandard
• Packaging: Export Standard
• Efficiency: 90%-95%
• Voltage: 400V-6300V
• Frequency: 20Hz, 60Hz
• Turbine Type: Francis, Turgo, Kaplan, Pelton
• Power Design: 50kw-20MW
• Water Head: 20-300m
• OEM: Welcome
• Lifespan: 30 Years
• Transport Package: Standard Wooden Cases
• Specification: ISO 9001`2008
• Trademark: Wawushan
• Origin: Sichuan
• HS Code: 5820039
• Production Capacity: 200 Sets Per Year
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 2500.000kg

Product Description

 

Product Description

Pelton turbine
Pelton turbine is sprayed by the water from the nozzle and impacts on the bucket blade along the tangential direction of the runner circumference to do work. A Pelton turbine is composed of a nozzle, a needle, a deflector, a runner and a casing. The nozzle is installed at the end of the water pipe, and its main function is to convert all the pressure water energy into speed energy and shoot to the runner. The injection needle is also called the needle valve, the head is circular arc, and the deflector is controlled by the governor to change the flow area of the annular section of the nozzle outlet and adjust the flow to the bucket. The deflector is located at the outlet of the nozzle, and when the unit dumps the load, it acts to diverge the jet jet to the water bucket. The runner of a bucket turbine is a disc with a number of buckets, which are shaped like a water spoon and have a water blade in the middle.Proposed by the American Pelton in 1889, also known as Pelton type turbine. Applicable head range of 40~2000m, especially for ultra-high head, the largest single output abroad has reached 400,000 kW, is the most widely used impact turbine.

Advantages of Pelton turbine
Pelton turbine has the following characteristics:
1.High efficiency : bucket turbine can efficiently convert the kinetic energy of water into mechanical energy, with high conversion efficiency, and can make large use of the kinetic energy of water, thus improving the efficiency of hydroelectric power generation.

2.Strong reliability : its transmission system adopts multistage devices, which can effectively reduce mechanical vibration and impact force, reduce the failure rate and maintenance costs. In addition, the impeller blade mouth of the bucket turbine adopts a special processing technology, which enhances the wear resistance and corrosion resistance of the blade and prolongs the service life of the turbine.

3.High safety : Adopt multi-level safety protection mechanism, can stop in time when there is a fault or abnormal situation, to prevent further damage and accidents. At the same time, its operation noise is low, and it will not affect the surrounding environment and ecology.

4.Wide applicability : suitable for all kinds of water sources, the main function is to convert the kinetic energy of water into electric energy, to achieve hydropower. Due to the abundant water energy resources, water turbines are widely used in power generation, irrigation, drainage and other fields.

Detailed Photos

Working principles
The working principle of a Pelton turbine is based on the utilization of water energy. Water energy is a renewable energy source that is converted into mechanical energy or electrical energy by the drop and velocity of water. Water turbine is a device that uses water energy. It turns water energy into rotating mechanical energy by driving a wheel through water flow.

Guide vane control
In Pelton turbine, the guide vane (also known as the movable guide vane or adjustable guide vane) is an important component. The main function of the guide vane is to regulate the direction and flow of water into the turbine, so as to control the output power and speed of the turbine. By changing the Angle of the guide vane, the direction and flow of water entering the runner can be changed, so as to realize the regulation and control of the turbine.

Runner action
The runner is the core component of Pelton turbine, which is composed of a series of blades. When the water flows against the blades of the runner, the runner is rotated by the torque of the water flow. The flow of water through the Angle and shape of the runner blades uses the kinetic energy of the water to spin the runner and convert the water energy into mechanical energy. The design and manufacture of the runner has an important effect on the efficiency and service life of the turbine.

Bucket coordination
The name of the Pelton turbine comes from its unique bucket structure. The bucket is attached to the runner blades, and as the runner spins, the bucket directs the water to the center of the runner and then throws it out in a tangential direction. This design takes advantage of the speed and kinetic energy of the water flow, increasing the efficiency of the turbine. Multiple buckets work together so that the turbine can make full use of the water flow energy and produce greater mechanical power.

Speed control
Speed control is one of the important technologies of bucket turbine. The speed of the turbine can be controlled by adjusting the guide vane and flow rate. In the grid-connected operation, in order to keep the power frequency stable, it is necessary to adopt the corresponding control strategy to adjust the input power of the turbine, so as to control its speed. In addition, by adjusting the Angle of the guide vane and the movable guide vane, the rapid response and adjustment of the turbine working condition can be realized to meet the changes of different load demands.




 

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Production capabilities	Production lines                                       6	Production machines                                          40
Quality control	Product Support traceability of raw materials                                     Yes  Quality control conducted on all production lines                                     Yes	Product inspection method Inspection of all products                            QA/QC inspectors                                           4
Trade background	Main markets     Domestic Market(88%), Southeast Asia(9%), South Asia(2%)	Main client types               Retailer, Engineer, Manufacturer
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