2,Turgo turbine generators series, e.g. vertical type and horizontal type.
3,Tubular turbine generators series, e.g. Bulb type and shaft extension type
4,Francis turbine generators series
5,Impulse turbine generators series and double turbine generators series and so on.
1,Power station from water to water direction is basically the axial direction penetration.such as bulb turbine hydropower station of the feed water control and outlet pipe bend, simple shape, the path of circulation of hydraulic damage reduction,convenient construction .
2,Tubular turbine has high flow ability and larger specific speed, so when the head and power are under the same conditions,tubular turbine diameteris about 10% smaller than Turn to paddle
3,Hydro-power unit structure is compact,compared with the same specifications of paddle unit,Its size is small,and it can be decorated in dam body,cancel the complex diversionsystem,reduce the construction area of factory building,reduce the excavated volume and the amount of concrete,according to the relevant data analysis,construction cost can be saved 20%-30%.
4,Tubular turbine work for reversible pump turbine running, due to the in and out of the water without a sharp turn working condition of pump and the turbine can get a better hydraulic performance.Such as tidal power station can be two way with applications in power generation,pumping,drainage and other three kinds of functions.Therefore,it is suitable for comprehensive exploitation and utilization of low head hydraulic resource.
5,Hydro-power isshort in construction period, and results fast generally than vertical axial-flow hydro-power station .