公开(公告)号：US20210301978A1

公开(公告)日：2021-09-30

申请号：US17261555

申请日：2019-07-26

Applicant: Gaztransport Et Technigaz

Inventor： Mohamed Sassi ,  Pierre Jean

IPC: F17C3/02 ,  F17C9/00 ,  F17C13/08

Abstract: The invention relates to a sealed tank wall used to form a sealed tank for storing a fluid, the wall comprising: a flat frame (3) including a perimeter (4) and longitudinal stiffening members (5) arranged inside the perimeter (4) in a longitudinal direction such that each longitudinal stiffening member extends from one side of the perimeter (4) to an opposite side of the perimeter (4), the perimeter (4) and the longitudinal stiffening members (5) being designed to form openings in the frame (3), lobed walls fastened to the frame (3) by welding about said openings to close said openings, such as to project into a thickness direction orthogonal to the frame (3) and towards the outside of the tank to be formed.

公开(公告)号：US09915397B2

公开(公告)日：2018-03-13

申请号：US15547246

申请日：2016-01-14

Applicant: GAZTRANSPORT ET TECHNIGAZ

Inventor： Pierre Jean ,  Karim Chapot

IPC: F17C13/00 ,  B63B25/14 ,  B63B25/16

CPC classification number: F17C13/004 ,  B63B25/14 ,  B63B25/16 ,  F17C2201/0157 ,  F17C2201/052 ,  F17C2203/0358 ,  F17C2203/0631 ,  F17C2205/0332 ,  F17C2205/0341 ,  F17C2205/0352 ,  F17C2205/0355 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2223/043 ,  F17C2225/046 ,  F17C2225/047 ,  F17C2227/0157 ,  F17C2260/021 ,  F17C2260/035 ,  F17C2265/032 ,  F17C2265/034 ,  F17C2270/0107

Abstract: An apparatus for storing and transporting a cryogenic fluid. The apparatus is carried onboard a ship. The apparatus including a sealed and thermally insulating tank intended for the storage of the cryogenic fluid in a state of liquid-vapor diphasic equilibrium, the apparatus including at least two sealed pipes passing through the tank in such a way as to define a passage for the removal of the vapor phase of the cryogenic fluid from inside to outside the tank, the two sealed pipes each including a collection end opening inside the tank at the level of the sealing membrane of the top wall. The collecting ends of two sealed pipes open to the inside of the tank at the level of two zones of the top wall which are situated at two opposite ends of the top wall.