EP 4348097 A1 20240410 - INSTALLATION FOR STORING A LIQUEFIED GAS
Title (en)
INSTALLATION FOR STORING A LIQUEFIED GAS
Title (de)
ANLAGE ZUR LAGERUNG EINES FLÜSSIGGASES
Title (fr)
INSTALLATION DE STOCKAGE D'UN GAZ LIQUÉFIÉ
Publication
Application
Priority
- FR 2105726 A 20210531
- EP 2022063906 W 20220523
Abstract (en)
[origin: WO2022253615A1] The invention relates to an installation for storing a liquefied gas, comprising a bearing structure (1) and a sealed and thermally insulating tank arranged in the bearing structure (1), the bearing structure (1) comprising a dome structure (19) projecting vertically towards the outside of the tank from an upper bearing wall (3), the dome structure (19) having vertical dome walls (22) projecting upwardly from the upper bearing wall (3) and each having an upper end, the dome structure (19) having a seat wall (23) developing horizontally and having a peripheral edge region (33), the dome structure (19) having a cover (25) which covers the passage and is welded in a sealed manner to the seat wall (23), the cover (25) being welded to at least one intermediate plate (34), the intermediate plate (34) being welded to the seat wall (23) in the peripheral edge region (33).
IPC 8 full level
F17C 13/00 (2006.01)
CPC (source: EP KR)
B63B 25/16 (2013.01 - KR); B63B 27/24 (2013.01 - KR); B63B 27/34 (2013.01 - KR); B63B 73/20 (2020.01 - KR); B63B 73/43 (2020.01 - KR); F17C 3/027 (2013.01 - KR); F17C 13/004 (2013.01 - EP KR); F17C 2201/0157 (2013.01 - EP KR); F17C 2201/052 (2013.01 - EP); F17C 2203/0358 (2013.01 - EP KR); F17C 2209/221 (2013.01 - KR); F17C 2221/033 (2013.01 - EP KR); F17C 2223/0161 (2013.01 - EP); F17C 2223/033 (2013.01 - EP); F17C 2270/0107 (2013.01 - EP KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
FR 3123409 A1 20221202; FR 3123409 B1 20231208; CN 117597536 A 20240223; EP 4348097 A1 20240410; KR 20240017362 A 20240207; TW 202336379 A 20230916; WO 2022253615 A1 20221208
DOCDB simple family (application)
FR 2105726 A 20210531; CN 202280047091 A 20220523; EP 2022063906 W 20220523; EP 22730220 A 20220523; KR 20237043975 A 20220523; TW 111119893 A 20220527