500kw Vertical Pelton Water Turbine Generator 0.6m Runner Diameter
overview
1. Nozzle and Flow Regulating Arrangement (Spear)
The nozzles are used to increase the kinetic energy of the water
flow which will hit the vanes or blades attached to the runner.
The amount of water hitting the bucket is controlled by the spear.
A spear is mounted inside the nozzle to regulate the flow of water
that will hit the runner blades. The nozzle containing the spear is
pictured below.
The spear is the conical needle present in the nozzle. It is
operated by handwheel or automatically in the axial direction.
When the spear is moved backwards, the velocity of the water flow
increases, and when the spear is pushed forward, the velocity of
the water flow decreases.
2. Runner and Buckets
The runner with bucket is shown in the figure below.
The runner is the rotating part of the turbine. It is a disc with a
number of evenly spaced buckets fixed around its periphery.
The bucket is made from two hemispherical bowls joined together.
Each bucket has a wall between two hemispherical bowls called a
diverter.
The splitter splits the jet of water hitting the bucket into two
equal parts, and the jet of water is ejected from the outer edge of
the bucket.
The bucket is designed in such a way that the flow of water hitting
the bucket is deflected 160 to 170 degrees.
Pelton turbine blades are made of cast iron, cast steel, bronze or
stainless steel.
3. Casing:
The outer covering of the this turbine is called casing. The Pelton
turbine with the casing is shown in the figure given below.
4. Breaking jet
When the water flow is completely shut off by pushing the spear
forward, the amount of water hitting the runner becomes zero. But
the runner continues to move due to the runner's inertia.
Specification
| Name | 500kw Pelton Hydro Turbine Generator |
| Water Head | 115m |
| Runner Diameters | 0.55m |
| Capacity | 500KW |
| Frequency | 50HZ |
| Generator Voltage | 400V |
| Layout pattern | vertical |
| Material(blades) | Stainless Steel ZG0Cr13Ni4Mo |
| Excitation | Brushless |
| Generator Insulation | F/F |
| Lifespan | 50 years |
Why choose us?
1. More than 20 years of industry experience, install commissioning
more than 150 equipment each year
2. Provide complete proposal for hydro power plant from water to
wire
3. Abundant foreign power plant project implementation experience
such as France, Japan, USA, South Africa, Sri Lanka, Iran,
Southeast Asia
4. Design and manufacture of hydro power generator with voltage
400V,6.3KV . capacity exceed 1000kw with 400V
FAQ
1.You are a trading company or a manufacture?
We are a hydro turbine generator manufacture with over 20 years of
experiences, Our factory is in the Sichuan you will take 2 hours
driving after you reach Shuangliu Airport, pay a visit to our
factory you will know more about us.
2.What Kind of water turbine should I choose?
We need to know water head, flow rate, voltage level, frequency,
on-grid or off-grid running, automation level from you to work out
the solution
3: Can you do the EPC for the hydro power plant?
Yes, We can design, producing and install the equipment, we will
dispatch technologist and workers to install the equipment.
