BALLAST WATER-FREE SHIP USING BOTTOM SURFACE DEPTH DIFFERENCES OF BOW AND STERN PARTS AND CENTRAL PART AND CONSTRUCTION METHOD THEREOF

Title:

BALLAST WATER-FREE SHIP USING BOTTOM SURFACE DEPTH DIFFERENCES OF BOW AND STERN PARTS AND CENTRAL PART AND CONSTRUCTION METHOD THEREOF

Document Type and Number:

WIPO Patent Application WO/2019/022338

Kind Code:

A1

Abstract:

The present invention relates to a ballast water-free ship using bottom surface depth differences of bow and stern parts and a central part and a construction method thereof, the ship having a stepped portion among a bow part, a stern part, and a central part of a hull such that a bottom surface depth of the bow part and the stern part is different from a bottom surface depth of a cargo hold placed in the central part of the hull, thereby being capable of loading/unloading or moving cargo without operating ballast water.

Inventors:

KANG HEE JIN (KR)
CHOI JIN (KR)
AHN HAE SEONG (KR)
KIM KWANG SOO (KR)
YIM GEUN TAE (KR)
KIM MYOUNG SOO (KR)

Application Number:

PCT/KR2018/003680

Publication Date:

January 31, 2019

Filing Date:

March 28, 2018

Export Citation:

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Assignee:

KOREA INST OCEAN SCI & TECH (KR)

International Classes:

B63B1/04; B63B9/06; B63B39/06; B63B43/06

Foreign References:

KR20120122088A	2012-11-07
KR20140144555A	2014-12-19
KR20050062758A	2005-06-27
KR20140046878A	2014-04-21
KR20130052124A	2013-05-22

Other References: