Title:
Intake equipment
Document Type and Number:
Japanese Patent JP6057149
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide water intake facilities capable of easily and inexpensively preventing the inflow of shellfish into a circulation pump by capturing the shellfish without use of a large-scale device.SOLUTION: Water intake facilities 1 include an intake 11 that is a seawater intake port, a pump tank 12 in which a circulation pump 23 for water supply is installed, and an inlet channel 13 that connects the intake 11 and the pump tank 12 together. An inlet channel side wall 24 immediately in front of a pump tank inlet 21 is provided with a recess-shaped side wall expansion trap 31 that locally decreases a seawater flow velocity to capture and accumulate shellfish 51.
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Inventors:
Yasuo Ito
Kengo Nakagawa
Yoshiro Kanagi
Kengo Nakagawa
Yoshiro Kanagi
Application Number:
JP2012165294A
Publication Date:
January 11, 2017
Filing Date:
July 26, 2012
Export Citation:
Assignee:
Chugoku Electric Power Co., Inc.
International Classes:
E02B9/04
Domestic Patent References:
| JP2011111866A | ||||
| JP2005140711A | ||||
| JP6088317A | ||||
| JP57193614A | ||||
| JP6056128U | ||||
| JP51048355A |
Foreign References:
| US6196762 |
Attorney, Agent or Firm:
Hiroshi Keitokuin