Title:
VESSEL COMPRISING A SUPERSTRUCTURE AND A TANK FOR THE STORAGE OF LIQUEFIED GAS TO THE REAR OF THE SUPERSTRUCTURE
Document Type and Number:
WIPO Patent Application WO/2023/118320
Kind Code:
A1
Abstract:
The invention relates to a vessel comprising a superstructure and a sealed and thermally insulating tank (2), the tank being situated to the rear of the superstructure in the longitudinal direction. The tank comprises a bottom wall (22), two longitudinal walls (24), and two chamfered lower walls (25) each connecting the bottom wall to a longitudinal wall. One of the chamfered lower walls meets the bottom wall at a lower edge (32) and meets the adjacent longitudinal wall at an intermediate edge (33). A distance (B), parallel to the transverse direction (Z' - Z), between the median line (31) of the bottom wall and the intermediate edge, and a distance (C1), parallel to the transverse direction, between the lower edge and the intermediate edge, satisfy the inequality C1>= 0.45 B. Particular application to vessels for transporting a bulk solid product.
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Inventors:
BOUIN BENJAMIN (FR)
LIM CHIN (FR)
MÄÄTTÄNEN JOONAS (FI)
REUNAMO JUUSO (FI)
KUISTIALA ANNIINA (FI)
LIM CHIN (FR)
MÄÄTTÄNEN JOONAS (FI)
REUNAMO JUUSO (FI)
KUISTIALA ANNIINA (FI)
Application Number:
PCT/EP2022/087275
Publication Date:
June 29, 2023
Filing Date:
December 21, 2022
Export Citation:
Assignee:
GAZTRANSPORT ET TECHNIGAZ (FR)
International Classes:
B63B17/00
Domestic Patent References:
| WO2019239048A1 | 2019-12-19 | |||
| WO2014057221A2 | 2014-04-17 | |||
| WO2019097131A1 | 2019-05-23 |
Foreign References:
| CN110789663A | 2020-02-14 | |||
| JP2019523731A | 2019-08-29 | |||
| EP3710349B1 | 2021-03-17 | |||
| CN110789663A | 2020-02-14 | |||
| KR20150082929A | 2015-07-16 | |||
| CN108502102A | 2018-09-07 | |||
| FR2691520A1 | 1993-11-26 | |||
| FR2877638A1 | 2006-05-12 |
Other References:
BYONGUG JEONG ET AL: "Quantitative risk assessment of fuel preparation room having high-pressure fuel gas supply system for LNG fuelled ship", OCEAN ENGINEERING, 1 June 2017 (2017-06-01), pages 450 - 468, XP055526253, Retrieved from the Internet DOI: 10.1016/j.oceaneng.2017.04.002
Attorney, Agent or Firm:
LOYER & ABELLO (FR)
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