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Title:
液化ガスを貯蔵及び輸送するための設備
Document Type and Number:
Japanese Patent JP7229259
Kind Code:
B2
Abstract:
The invention relates to an installation for storing and transporting a liquefied gas, having a sealed pipe (7) that passes through the tank wall so as to define a fluid passage between the inside and the outside of the tank,a sealed metal sheath (29) that is disposed around the sealed pipe (7) and fitted in the opening (22) in the load-bearing wall, the sealed sheath having a longitudinal portion extending at least as far as the sealing membrane (14), the sealing membrane being joined to the sealed sheath (29) in a sealed manner,wherein the load-bearing structure comprises a coaming (24) that protrudes from an outer surface of the load-bearing wall, the sealed pipe being supported by a top wall (26) of the coaming,the sealed sheath (29) having an outer end that is disposed outside the load-bearing wall and attached to the coaming or to the sealed pipe (7) all around the sealed pipe.

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Inventors:
Oel Pierre
Dranoe Sebastian
Corot Sebastian
Application Number:
JP2020542623A
Publication Date:
February 27, 2023
Filing Date:
February 05, 2019
Export Citation:
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Assignee:
Gaz Transport Etechni Gaz
International Classes:
F17C3/04; B63B25/08; B63B25/16; B63B27/24; B63B27/34; F17C13/00
Foreign References:
WO2017216477A1
KR1020140088975A
GB579840A
US3021808
Attorney, Agent or Firm:
Fumio Takino
Toshiaki Tsuda
Fukuda Yasuhiro