DEC Dongfeng Electric Machinery Co., Ltd. |
|
Hydroelectric Power Plant 60MW Pelton Hydro Turbine
The characteristics and scope of application
The bucket type turbine is also called the Petion turbine. It
relies on the jet from the nozzle to impact the bucket blades along
the tangent direction of the runner circumference. Bucket turbines
have higher application heads. Small buckets are used for heads of
40-250m, and large buckets are used for heads of 400 to 4500m.
Advantage of Impact Type Pelton Hydro Turbine
1. Adapt to the situation where the ratio of flow and head is
relatively small.
2. The weighted average efficiency is very high, and the efficiency
is very high in the entire operating range. In particular,
Pelton Hydro Turbine are now advanced and can achieve an average
efficiency of over 91% in the load range of 30% to 110%.
3. Strong adaptability to changes in water head
4. It is also very suitable for pipes with a large ratio of water
head.
5. Small amount of excavation.
Technical parameters:
Some cases