Impulse Type Turbine for Hydropower Plant
Get Latest PricePayment Type: | L/C,T/T |
Incoterm: | FOB,CIF |
Min. Order: | 1 |
Transportation: | Ocean,Land,Air |
Port: | Dalian,Manzhouli,Suifenhe |
Payment Type: | L/C,T/T |
Incoterm: | FOB,CIF |
Min. Order: | 1 |
Transportation: | Ocean,Land,Air |
Port: | Dalian,Manzhouli,Suifenhe |
Package Type | : | by requirements of the customer |
Impulse Type Turbine for Hydropower Plant
Impulse type turbine is generally applied in 40m to 2000m heads. Take advantage of water flow with great kinetic energy to Impulse Turbine runner to form moment of force and make it rotate.
According to the characteristic of inlet water of runner, Impulse turbine is seperated to three types: Pelton turbine, Turgo turbine and Banki turbine.
Pelton turbine is the most widely used type of impulse turbine.
The center line of jet flow with gyration plane of runner is angled 22.5°. The runner is heavily pushed by water from pressure pipe that is switched to high speed jet flow through spray nozzle. The runner works by water flow entering one side of vane and coming out from its other side. It can reliably operate with simple structure, easy inspection and maintenance.
The impulse turbine is a kind of hydraulic prime mover that uses a special water guiding mechanism to draw a free jet with kinetic energy, rush to the runner bucket, make the runner rotate and perform work, thereby completing the conversion of water energy into mechanical energy. The impulse turbine is suitable for high-head, low-flow power stations. It converts the water from the pressure pipeline into a high-speed jet after passing through the nozzle, and tangentially impacts the runner, pushing the runner to rotate, thereby driving the generator rotor to rotate and generate electricity.
The runners produced by our company are divided into integral forged runners (integral CNC machining) and cast runners (divided into partial CNC machining and overall CNC machining).
Outlet: 100-1700 meters
Output: 0.1-300MW
Frequency: 50/60HZ
Runner diameter: 0.5-2.8 meters
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