System and method and for use in hydroelectric power station...

Details System and method and for use in hydroelectric power station... System and method and for use in hydroelectric power station...

2006-08-01

2006-08-01

Kershteyn, Igor (Department: 3745)

Rotary kinetic fluid motors or pumps

Method of operation

C415S003100, C416S088000

Reexamination Certificate

active

07083377

ABSTRACT:
It is generally known in relation to hydroelectric power stations that, before the water impinges on the turbine of the hydroelectric power station and there delivers its energy to the turbine, the water flows through a pipe. Depending on the respective nature of the hydroelectric power station that pipe can be a downpipe through which the water flows, according to the respective local factors, in dependence on the fall height and the amount of water. In one aspect of the invention, the flow speed of the water (fluid) can be adjusted in the region of the turbine. In one aspect, a turbine is arranged within a flow pipe. The turbine has a variable cross-section, and thereby, the through-flow cross-section within the pipe is variable.

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