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Title:
HYDROELECTRIC SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/065217
Kind Code:
A1
Abstract:
In the present invention, a flowpath (1) is provided with: a main path (12) on which is disposed a fluid machine (21); and a by-pass path (13) which is disposed in parallel with the main path (12). The by-pass path (13) is provided with an opening/closing valve (16) that is open when not energized and closed when energized.

Inventors:
ABE Takahiro (Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
SUHARA Atsushi (Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
HARADA Yoshiyuki (Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
SAKAMOTO Tomomi (Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
IRINO Yusuke (Umeda Center Building, 4-12, Nakazaki-nishi 2-chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
Application Number:
JP2018/033631
Publication Date:
April 04, 2019
Filing Date:
September 11, 2018
Export Citation:
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Assignee:
DAIKIN INDUSTRIES, LTD. (Umeda Center Building, 4-12 Nakazaki-nishi 2-chome, Kita-ku, Osaka-sh, Osaka 23, 〒5308323, JP)
International Classes:
F03B15/04; H02P9/04
Foreign References:
JP2016084814A2016-05-19
JP2013223324A2013-10-28
JP2009108756A2009-05-21
JP2010077971A2010-04-08
US4467216A1984-08-21
Attorney, Agent or Firm:
MAEDA & PARTNERS (Shin-Daibiru Bldg. 23F, 2-1 Dojimahama 1-chome, Kita-ku, Osaka-sh, Osaka 04, 〒5300004, JP)
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