Title:
OIL TANKER, SHIP CATEGORY OF WHICH IS EASILY CHANGED
Document Type and Number:
WIPO Patent Application WO/2011/078032
Kind Code:
A1
Abstract:
Disclosed is an oil tanker equipped with a plurality of center tanks (10a) the inner surfaces of which are smooth, which are provided in the central area, and which are partitioned from one another by transverse bulkheads (11a); wing tanks (10b) which are provided on both sides of the center tanks, with longitudinal bulkheads (11b) interposed; struts (22) which are provided in the wing tanks and reinforce the longitudinal bulkheads and transverse ribs; and corrugated members (24) which are provided on the transverse bulkheads and reinforce the same. The struts (22) and the corrugated members (24) are set in such a way that the hull strength to be required on a vessel after ship category change is secured and that the center tanks (10a) can be used, without change, as holds of the vessel after ship category change.
Inventors:
SAKAGUCHI Katsunori (22-23 Kaigan 3-chome, Minato-k, Tokyo 22, 〒1080022, JP)
阪口 克典 (〒22 東京都港区海岸三丁目２２番２３号 株式会社アイ・エイチ・アイ マリンユナイテッド内 Tokyo, 〒1080022, JP)
TANAKA Ryouji (22-23 Kaigan 3-chome, Minato-k, Tokyo 22, 〒1080022, JP)
阪口 克典 (〒22 東京都港区海岸三丁目２２番２３号 株式会社アイ・エイチ・アイ マリンユナイテッド内 Tokyo, 〒1080022, JP)
TANAKA Ryouji (22-23 Kaigan 3-chome, Minato-k, Tokyo 22, 〒1080022, JP)
Application Number:
JP2010/072555
Publication Date:
June 30, 2011
Filing Date:
December 15, 2010
Export Citation:
Assignee:
IHI Marine United Inc. (22-23, Kaigan 3-chome Minato-k, Tokyo 22, 〒1080022, JP)
株式会社アイ・エイチ・アイ マリンユナイテッド (〒22 東京都港区海岸三丁目２２番２３号 Tokyo, 〒1080022, JP)
SAKAGUCHI Katsunori (22-23 Kaigan 3-chome, Minato-k, Tokyo 22, 〒1080022, JP)
阪口 克典 (〒22 東京都港区海岸三丁目２２番２３号 株式会社アイ・エイチ・アイ マリンユナイテッド内 Tokyo, 〒1080022, JP)
株式会社アイ・エイチ・アイ マリンユナイテッド (〒22 東京都港区海岸三丁目２２番２３号 Tokyo, 〒1080022, JP)
SAKAGUCHI Katsunori (22-23 Kaigan 3-chome, Minato-k, Tokyo 22, 〒1080022, JP)
阪口 克典 (〒22 東京都港区海岸三丁目２２番２３号 株式会社アイ・エイチ・アイ マリンユナイテッド内 Tokyo, 〒1080022, JP)
International Classes:
B63B9/04; B63B3/32; B63B3/56; B63B21/16; B63B25/04; B63B25/08
Attorney, Agent or Firm:
HOTTA Minoru (ASA INTERNATIONAL PATENT FIRM, 4F Kenchiku-Kaikan, 26-20, Shiba 5-Chome, Minato-k, Tokyo 14, 〒1080014, JP)