High Head Double / Multi Nozzle Pelton Turbine Generator 500-1000rpm/ Min Speed

High Efficiency High Head Double Nozzle And Multi-Nozzle Hydro Pelton Turbine Generator For HPP

Our main products included:

1. Kaplan turbine generators series.

2. Turgo turbine generators series.

3. Tubular turbine generators series.

4. Francis turbine generators series.

5. Pelton turbine generators series.

Product features:

The impact turbine can be divided into two types according to the flow direction of the water flow (also known as the water bucket type) and the oblique type. The structure of the slanting turbine is basically the same as that of the puddle turbine, except that the direction of the jet has an inclination angle and is used only for small units.

Theoretical analysis proves that the efficiency is highest when the circumferential velocity at the pitch circle is about half of the jet velocity. When the load changes, the direction of the water inlet speed of the runner is constant. In addition, the turbines are used in the high-head power station. The head change is relatively small and the speed changes little, so the efficiency is less affected by the load change. The efficiency curve is relatively flat and the highest efficiency is over 91%.

A hydraulic turbine is a power machine that converts the energy of a water stream into a rotating mechanical energy. It is a turbomachinery in fluid machinery. As early as around 100 BC, China emerged as the prototype of the turbine, the water wheel, used to pump and drive food processing equipment. Most modern hydro turbines are installed in hydropower stations to drive generators to generate electricity. In the hydropower station, the water in the upstream reservoir is led to the turbine through the water conduit, pushing the turbine runner to rotate and driving the generator to generate electricity. The finished water is drained downstream through the tailpipe. The higher the head and the greater the flow, the greater the output power of the turbine.

1. suitable for high head,small flow and flow changes in large runoff hydropower station.

2. With the power plant investment is small,compact units structure characteristics.

3. Has the efficiency changes smoothly,operating a wide range,even in the 15--20% load is reduced efficiency.

4. Suitable for high head,small flow station in mountainous area.

5. A unit construction,simple restrictions without cavitation condition,the advantages of stable operation,less investment,construction area.

Product pictures:

Installation picture:

pelton wheel hydro generator

pelton water turbine generator

High Head Double / Multi Nozzle Pelton Turbine Generator 500-1000rpm/ Min Speed Images