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公开(公告)号：USRE49627E1
公开(公告)日：2023-08-29
申请号：US17472937
申请日：2021-09-13
Applicant: GAZTRANSPORT ET TECHNIGAZ
Inventor： Francois Durand , Guillaume Le Roux , Johan Bougault , Vincent Berger
CPC classification number: F17C3/027 , F17C3/06 , F17C2203/0358
Abstract: Sealed and thermally insulating tank incorporated into a polyhedral bearing structure, a first bearing wall and a second bearing wall forming an edge corner, the tank having a first tank wall, a thermally insulating barrier and a sealed membrane, the tank further has an angle bracket with a first flange and a second flange in such a way that the angle bracket connects in a sealed manner. The sealed membrane of the first tank wall and the sealed membrane of the second tank wall in line with the edge corner, in which the angle bracket has a pair of first tabs and a pair of second tabs, the tank has a pair of first anchor rods coupled to a respective first tab and a pair of second anchor rods coupled to a respective second tab in such a way as to transmit a tensile load between the angle bracket.
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公开(公告)号：US11543078B2
公开(公告)日：2023-01-03
申请号：US15734990
申请日：2019-06-06
Applicant: Gaztransport Et Technigaz
Inventor： Mathieu Marhem , Francois Durand , Antoine Philippe , Mickaël Herry , Raphaël Prunier , Sébastien Delanoe , Bruno Deletre , Mohamed Sassi
Abstract: The invention relates to a tank wall (1) fixed onto a supporting wall (3) wherein the secondary insulating barrier comprises a plurality of secondary rows (A, B, C) parallel to a first direction and juxtaposed in a second direction at right angles to the first direction according to a repeated pattern. The secondary sealed membrane comprises a plurality of strakes (21) parallel to the first direction, the size of the repeated pattern of the secondary rows (A, B, C) being an integer multiple of the size of a strake (21) in the second direction. The primary insulating barrier (5) comprises a plurality of primary rows parallel to the first direction, and the primary sealed membrane has first corrugations (56) parallel to the first direction and spaced apart by a first regular spacing (58), wherein the size of the repeated pattern of the primary rows is an integer multiple of said first regular spacing (58).
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公开(公告)号：US20210231262A1
公开(公告)日：2021-07-29
申请号：US15734990
申请日：2019-06-06
Applicant: Gaztransport Et Technigaz
Inventor： Mathieu Marhem , Francois Durand , Antoine Philippe , Mickaël Herry , Raphaël Prunier , Sébastien Delanoe , Bruno Deletre , Mohamed Sassi
Abstract: The invention relates to a tank wall (1) fixed onto a supporting wall (3) wherein the secondary insulating barrier comprises a plurality of secondary rows (A, B, C) parallel to a first direction and juxtaposed in a second direction at right angles to the first direction according to a repeated pattern. The secondary sealed membrane comprises a plurality of strakes (21) parallel to the first direction, the size of the repeated pattern of the secondary rows (A, B, C) being an integer multiple of the size of a strake (21) in the second direction. The primary insulating barrier (5) comprises a plurality of primary rows parallel to the first direction, and the primary sealed membrane has first corrugations (56) parallel to the first direction and spaced apart by a first regular spacing (58), wherein the size of the repeated pattern of the primary rows is an integer multiple of said first regular spacing (58).
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公开(公告)号：US11796130B2
公开(公告)日：2023-10-24
申请号：US16795131
申请日：2020-02-19
Applicant: GAZTRANSPORT ET TECHNIGAZ
Inventor： Francois Durand , Sebastien Delanoe , Guillaume Le Roux , Vincent Berger , Bertrand Bugnicourt
CPC classification number: F17C3/027 , F17C3/10 , F17C9/00 , F17C2201/0185 , F17C2203/0604 , F17C2205/0352 , F17C2221/033 , F17C2221/035 , F17C2270/0107
Abstract: A sealed and thermally insulating tank for storing a low-temperature liquefied gas, having an insulating box-section with a bottom panel coming into abutment on a support wall, by means of sealant beads disposed between the support wall and the bottom panel, the sealant beads being disposed in the form of at least one closed outline delimiting at least one confined space between the support wall and the bottom panel, the bottom panel having at least one through passage leading into the confined space to allow gas to circulate between the confined space and an internal space of the insulating box-section.
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Patent Agency Ranking
公开(公告)号：US20230076501A1
公开(公告)日：2023-03-09
申请号：US17987354
申请日：2022-11-15
Applicant: Gaztransport Et Technigaz
Inventor： Mathieu Marhem , Francois Durand , Antoine Philippe , Mickaël Herry , Raphaël Prunier , Sébastien Delanoe , Bruno Deletre , Mohamed Sassi
Abstract: The invention relates to a tank wall (1) fixed onto a supporting wall (3) wherein the secondary insulating barrier comprises a plurality of secondary rows (A, B, C) parallel to a first direction and juxtaposed in a second direction at right angles to the first direction according to a repeated pattern. The secondary sealed membrane comprises a plurality of strakes (21) parallel to the first direction, the size of the repeated pattern of the secondary rows (A, B, C) being an integer multiple of the size of a strake (21) in the second direction. The primary insulating barrier (5) comprises a plurality of primary rows parallel to the first direction, and the primary sealed membrane has first corrugations (56) parallel to the first direction and spaced apart by a first regular spacing (58), wherein the size of the repeated pattern of the primary rows is an integer multiple of said first regular spacing (58).
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公开(公告)号：US11796131B2
公开(公告)日：2023-10-24
申请号：US17987354
申请日：2022-11-15
Applicant: Gaztransport Et Technigaz
Inventor： Mathieu Marhem , Francois Durand , Antoine Philippe , Mickaël Herry , Raphaël Prunier , Sébastien Delanoe , Bruno Deletre , Mohamed Sassi
CPC classification number: F17C3/027 , F17C13/001 , F17C2203/0358 , F17C2221/033 , F17C2270/0107
Abstract: The invention relates to a tank wall (1) fixed onto a supporting wall (3) wherein the secondary insulating barrier comprises a plurality of secondary rows (A, B, C) parallel to a first direction and juxtaposed in a second direction at right angles to the first direction according to a repeated pattern. The secondary sealed membrane comprises a plurality of strakes (21) parallel to the first direction, the size of the repeated pattern of the secondary rows (A, B, C) being an integer multiple of the size of a strake (21) in the second direction. The primary insulating barrier (5) comprises a plurality of primary rows parallel to the first direction, and the primary sealed membrane has first corrugations (56) parallel to the first direction and spaced apart by a first regular spacing (58), wherein the size of the repeated pattern of the primary rows is an integer multiple of said first regular spacing (58).
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公开(公告)号：US10563819B2
公开(公告)日：2020-02-18
申请号：US16025330
申请日：2018-07-02
Applicant: GAZTRANSPORT ET TECHNIGAZ
Inventor： Francois Durand , Guillaume Le Roux , Johan Bougault , Vincent Berger
Abstract: Sealed and thermally insulating tank incorporated into a polyhedral bearing structure, a first bearing wall and a second bearing wall forming an edge corner, the tank having a first tank wall, a thermally insulating barrier and a sealed membrane, the tank further has an angle bracket with a first flange and a second flange in such a way that the angle bracket connects in a sealed manner. The sealed membrane of the first tank wall and the sealed membrane of the second tank wall in line with the edge corner, in which the angle bracket has a pair of first tabs and a pair of second tabs, the tank has a pair of first anchor rods coupled to a respective first tab and a pair of second anchor rods coupled to a respective second tab in such a way as to transmit a tensile load between the angle bracket.
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公开(公告)号：US11187380B2
公开(公告)日：2021-11-30
申请号：US16025364
申请日：2018-07-02
Applicant: GAZTRANSPORT ET TECHNIGAZ
Inventor： Francois Durand , Guillaume Le Roux , Johan Bougault , Vincent Berger
Abstract: Sealed and thermally insulating tank incorporated into a polyhedral bearing structure, the tank having a plurality of tank walls, a thermally insulating barrier and a sealed membrane, a first bearing wall and second bearing wall forming an edge corner, the thermally insulating barrier of a first tank wall having a row of edging blocks, a row of anchor strips anchored to the second bearing wall by a row of anchor rods, a first and second of edging blocks each having a groove formed in thickness of said edging block, a first and a second of said anchor rods being housed respectively in the groove of the first and second edging blocks, one anchor strip in the row of anchor strips is supported overlapping the first edging block and the second edging block, the anchor strip being coupled to the first anchor rod and to the second anchor rod.
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公开(公告)号：US10293892B2
公开(公告)日：2019-05-21
申请号：US15484480
申请日：2017-04-11
Applicant: GAZTRANSPORT ET TECHNIGAZ
Inventor： Sebastien Delanoe , Francois Durand , Vincent Berger , Mohammed Oulalite , Guillaume Le Roux
Abstract: The invention concerns a sealed tank including adjacent first and second walls each comprising a corrugated sealing membrane. The sealing membranes of the first and second walls join at the level of an edge, wherein the sealing membrane of the first wall includes a first series of corrugations and a second series of corrugations intersecting at the edge, and the sealing membrane of the second wall includes a third series of corrugations intersecting at the edge. The tank further includes a corner arrangement comprising a sealing membrane that is welded in sealed manner to the sealing membrane of the first wall and to the sealing membrane of the second wall, such that the corrugations of the first series of corrugations are connected to corrugations of the third series of corrugations and the corrugations of the second series of corrugations are connected to the corrugations of the third series of corrugations.
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