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Patent Searching and Data


Title:
TANKER CARRYING BULK CARGO
Document Type and Number:
Japanese Patent JPH04224496
Kind Code:
A
Abstract:

PURPOSE: To reinforce structure of a hull so as to minimize leakage of cargo in case of a disaster such as a shipwreck in a tanker carrying a bulk cargo such as oil.

CONSTITUTION: A tanker is provided with a hull comprising a bottom part and double walls, each of which comprises an inner wall 4 and an outer wall 5 and defines an inner space closed at its lower end, and at least one center cargo tank 1 having a top wall 2, a bottom wall 3, and side walls. The bottom part of the hull comprises the bottom wall of the cargo tank, the inside walls of the double side walls comprise the side walls of the tank cargo, and the double side walls extend below the bottom wall of the cargo tank.


Inventors:
MAIKERU GURAHAMU OZUBOON
Application Number:
JP1991000070042
Publication Date:
August 13, 1992
Filing Date:
April 02, 1991
Export Citation:
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Assignee:
SHELL INT RESEARCH
International Classes:
B63B3/20; B63B3/64; B63B25/08; (IPC1-7): B63B3/20; B63B25/08
Domestic Patent References:
JPS6315077U1988-02-01
JPS6228790Y21987-07-23
JPS63119278A1988-05-23