Title:
SHIP
Document Type and Number:
Japanese Patent JP2015003641
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a ship in which a turbine for power generation is hardly broken.SOLUTION: A ship 20 includes: in a center of a ship bottom, a keel 21 extending from a bow side to a stern side, the keel 21 having a pipe-shape penetrating from a tip end of the bow side to a rear end of the stern side: a first turbine 22 which is disposed in the keel 21 and rotates by sea water flowing in by forward movement of the ship 20; and a first power generator for converting rotation energy of the first turbine 22 into power . The ship 20 further includes: a pipe-shaped water flow tunnel 23 extending from the bow side to the stern side between outer and inner shells; a second turbine 24 which is disposed in the water flow tunnel 23 and rotates by sea water flowing in by forward movement of the ship 20; and a second power generator for converting rotation energy of the second turbine 24 into power.
Inventors:
TAKEDA HIROSHI
Application Number:
JP2013130601A
Publication Date:
January 08, 2015
Filing Date:
June 21, 2013
Export Citation:
Assignee:
TAKEDA HIROSHI
International Classes:
B63B35/00; B63B1/32; B63B3/20; B63B3/38; F03B17/06
Attorney, Agent or Firm:
Munenori Yamahiro
Makiko Iwamoto
Makiko Iwamoto
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