Title:
ENERGY SAVING AIR DRIVING ELECTRIC SHIP UTILIZING AIR BUBBLE CAPABLE OF PRODUCING HYDROGEN AND REDUCING CO2 EMISSION
Document Type and Number:
Japanese Patent JP2010264969
Kind Code:
A
Abstract:
To provide an air driving electric ship which can reduce CO2 emission and is replaceable with a ship using petroleum as an energy source to prevent sea pollution.
In the CO2emission reducing ship, an electric motor 12 is driven by a wind power generating device A installed in a rear of the ship. A water propeller 8 is arranged near the bow of the ship like a jet plane. Water resistance around a ship bottom is reduced by 30% by a bubble amount increasing structure to save energy. In a medium-sized ship or larger ones except for a small-sized ship, hydrogen is produced by excess electricity generated on the ocean. Part of the hydrogen is used for keeping the freshness of marine products or the like and most of the hydrogen is stored in a dual tank with a safety valve and sold after returning to a port. The electricity generated in harbor can be also sold.
COPYRIGHT: (C)2011,JPO&INPIT
Inventors:
SUMIZAKI AKIKO
KOBAYASHI NORIYOSHI
SUMIZAKI KIMIMASA
Application Number:
JP2009145819A
Publication Date:
November 25, 2010
Filing Date:
May 12, 2009
Assignee:
SUMIZAKI KIMIMASA
SUMIZAKI MAKIKO
International Classes:
B63H13/00; B63B1/06; B63B1/38; B63B59/04; B63H11/08
