Title:
送り管及び該送り管を有する水力発電所
Document Type and Number:
Japanese Patent JP4077793
Kind Code:
B2
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.
Inventors:
Alois Voven
Application Number:
JP2003555071A
Publication Date:
April 23, 2008
Filing Date:
December 11, 2002
Export Citation:
Assignee:
Alois Voven
International Classes:
F03B17/06; F03B3/04; F03B11/00; F03B13/10; F03B15/08
Domestic Patent References:
| JP4093771U | ||||
| JP59180072A |
Foreign References:
| US4075500 |
Attorney, Agent or Firm:
Takuji Yamada
Mitsuo Tanaka
Mikio Takeuchi
Haruo Nakano
Kawabata Junichi
Masahiro Ishino
Mitsuo Tanaka
Mikio Takeuchi
Haruo Nakano
Kawabata Junichi
Masahiro Ishino