Title:
Small-scale-hydropower device
Document Type and Number:
Japanese Patent JP5953076
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a small hydraulic power generating apparatus which enables efficient power generation.SOLUTION: A small hydraulic power generating apparatus 1 includes a main pipe 2, a bypass pipe 3 arranged in parallel with the main pipe 2, a rotating vane 6 arranged in the main pipe, a rotating shaft 7 integrated with the rotating vane 6, and a power generator 8 attached to the rotating shaft 7. A spiral rib 2a is disposed on the inner circumference of an upper part than the rotating vane 6 of the main pipe 2.
Inventors:
Hiroaki Kondo
Application Number:
JP2012055329A
Publication Date:
July 13, 2016
Filing Date:
March 13, 2012
Export Citation:
Assignee:
Sekisui Chemical Co.,Ltd.
International Classes:
F03B17/06; F03B3/04
Domestic Patent References:
| JP2008014246A | ||||
| JP2003247671A | ||||
| JP2006307821A | ||||
| JP2004360482A |
Foreign References:
| WO2004101988A1 |
Attorney, Agent or Firm:
Akira Watanabe
Einosuke Kishimoto
Matsumura Naoto
Einosuke Kishimoto
Matsumura Naoto