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Patent Searching and Data


Title:
SHIP
Document Type and Number:
WIPO Patent Application WO/2021/200962
Kind Code:
A1
Abstract:
A ship according to the present invention is provided with: a hull; at least one double-shell tank mounted on the hull and having an inner tank in which a liquefied gas is accommodated and an outer tank covering the inner tank; at least one first discharge tower extending upward from the hull; at least one second discharge tower extending upward from the hull and independent from the first discharge tower; a first discharge line connecting an upper section inside the inner tank and the inside of the first discharge tower; a second discharge line connecting an inter-tank region between the inner tank and the outer tank and the inside of the second discharge tower; and a pressure-relieving device that is provided to the second discharge line, and that is closed in normal conditions and opens when the pressure in the inter-tank region exceeds a predetermined inter-tank tolerance value.

Inventors:
TANIMOTO KEISUKE
GOKAN KAZUTO
OHASHI TETSUYA
SUZUKI TOMOMI
Application Number:
PCT/JP2021/013567
Publication Date:
October 07, 2021
Filing Date:
March 30, 2021
Export Citation:
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Assignee:
KAWASAKI HEAVY IND LTD (JP)
International Classes:
B63B25/16; F17C13/00
Attorney, Agent or Firm:
ARCO PATENT & TRADEMARK ATTORNEYS (JP)
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