Title:
Sea water feed unit
Document Type and Number:
Japanese Patent JP6056147
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a device and a method for supplying seawater enabled in efficient uplift by substantially reducing an energy loss, decreasing a temperature of cooling water and reducing the amount of water taken from, and saving energy in the uplift of the cooling water.SOLUTION: A seawater supply device 1 pumps up seawater (A) and supply it to equipment 10 as cooling water, and includes a bubble generating means 20 which is provided in the seawater (A) to generate bubbles B, a pump-up pipe 30 to pump up the bubbles B by the bubble generating means 20 and the seawater (A) to the sea, a tank 40 to store the bubbles B and the seawater (A) pumped up by the pump-up pipe 30, and a supply means 50 to supply the seawater (A) in the tank 40 to the equipment 10.
Inventors:
Yasuhiro Ichinose
Application Number:
JP2012017109A
Publication Date:
January 11, 2017
Filing Date:
January 30, 2012
Export Citation:
Assignee:
Chugoku Electric Power Co., Inc.
International Classes:
B63B35/44; F28C3/06; G21D1/00
Domestic Patent References:
| JP56088998A | ||||
| JP11153100A | ||||
| JP2002056878A |
Attorney, Agent or Firm:
Harushima Shigetokiro
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