公开(公告)号：WO2014170588A3

公开(公告)日：2015-03-12

申请号：PCT/FR2014050882

申请日：2014-04-11

Applicant: GAZTRANSP ET TECHNIGAZ

Inventor： PHILIPPE ANTOINE ,  BOUGAULT JOHAN

IPC: F17C3/02

CPC classification number: F17C3/027 ,  B63B3/20 ,  B63B27/34 ,  B63B35/003 ,  B65D88/54 ,  F17C6/00 ,  F17C9/00 ,  F17C2201/0157 ,  F17C2201/052 ,  F17C2203/0329 ,  F17C2203/0333 ,  F17C2203/0354 ,  F17C2203/0358 ,  F17C2203/0631 ,  F17C2205/0153 ,  F17C2205/018 ,  F17C2209/228 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2260/01 ,  F17C2270/0107

Abstract: A sealed and thermally insulated tank of which the wall is fixed to a bearing wall, the tank wall comprising a secondary thermal insulation barrier retained on the bearing wall and a secondary sealing barrier supported by the thermal insulation barrier; and a primary insulation barrier rigidly connected to the secondary element of the tank by fastening means linked to the secondary insulation barrier. The fastening means comprise a metal plate (301) fixed in a counterbore of a rigid plate (303) of a primary insulation block (13) adjacent to the secondary sealing barrier (304), and a protruding member (310), which is linked to a secondary insulation block (1) located perpendicular to the plate, said protruding member having a threaded head in order to engage with a nut (314) which, when screwed in, directly or indirectly exerts a force on the retaining area of the plate in the direction of the bearing wall (3).

Abstract translation: 一种密封且隔热的罐，其壁固定到轴承壁上，该箱壁包括保留在轴承壁上的次级隔热屏障和由该绝热屏障支撑的次级密封屏障; 以及通过连接到第二绝缘屏障的紧固装置将与罐的次要元件刚性连接的主绝缘屏障。 紧固装置包括固定在与第二密封屏障（304）相邻的主要绝缘块（13）的刚性板（303）的沉孔中的金属板（301）和连接的突出构件（310） 到与所述板垂直的第二绝缘块（1），所述突出构件具有螺纹头部，以便与螺母（314）接合，所述螺母当被拧入时直接或间接地在所述板的保持区域上施加力 在轴承壁（3）的方向上。

公开(公告)号：WO2014167214A3

公开(公告)日：2014-11-27

申请号：PCT/FR2014050793

申请日：2014-04-03

Applicant: GAZTRANSP ET TECHNIGAZ

Inventor： BOUGAULT JOHAN ,  DURAND SÉBASTIEN

IPC: F17C3/02

CPC classification number: F17C3/027 ,  B63B25/16 ,  B63B27/25 ,  F17C2201/0157 ,  F17C2201/052 ,  F17C2203/0333 ,  F17C2203/0354 ,  F17C2203/0358 ,  F17C2203/0631 ,  F17C2209/221 ,  F17C2209/228 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2260/011 ,  F17C2260/013 ,  F17C2270/0107 ,  F17C2270/0121 ,  F17C2270/0136

Abstract: The invention relates to a corner structure suited to a sealed and thermally insulating tank for storing a fluid comprising a secondary thermal insulation barrier held on a bearing structure, a secondary sealing membrane, a primary thermal insulation barrier and a primary sealing membrane which is intended to be in contact with the fluid contained in the tank, said corner structure comprising: - a first and a second panel (1, 2) forming a corner of the secondary thermal insulation barrier and comprising an external face intended to face the bearing structure and an internal face; - a corner arrangement (8, 9, 10) of the secondary sealing membrane, which arrangement is fixed to the first and second panels (1, 2); - a first and a second primary thermal insulation barrier insulating block (13, 14) which are fixed respectively to the first and second panels (1, 2) and rest against the corner arrangement (8, 9, 10) of the second sealing membrane; and - a primary sealing barrier angle bracket (15) comprising a first and a second flange (15a, 15b) which are fixed respectively to the first and second insulating blocks (1, 2); in which corner structure: - the first and second panels (1, 2) each comprise a metal mounting plate fixed to the internal face thereof and bearing a member for the attachment of an insulating block; and - the corner arrangement of the secondary sealing membrane is metallic, has through-orifices for the fixings of the insulating blocks and is welded, around the periphery of said orifices, to the metal mounting plates bearing said fixings so as to keep the secondary sealing membrane fluidtight.

Abstract translation: 本发明涉及一种适用于储存流体的密封隔热罐的角结构，该罐包括保持在轴承结构上的第二隔热阻挡层，第二密封隔膜，第一隔热阻挡层和第一密封膜，其旨在 所述角结构包括： - 第一面板和第二面板（1,2），其形成所述第二隔热屏障的拐角并且包括旨在面向所述轴承结构的外表面和 内部面孔; - 所述第二密封膜的角部布置（8,9,10），所述布置固定到所述第一和第二面板（1,2）上; - 第一和第二主隔热阻挡绝热块（13,14），所述第一和第二主隔热阻隔绝热块分别固定到所述第一和第二面板（1,2）并抵靠所述第二密封膜（8,9,10）的角部布置（8,9,10） ; 以及 - 主密封阻挡角支架（15），其包括分别固定到所述第一绝热块和所述第二绝热块（1,2）的第一法兰和第二法兰（15a，15b）; 其中所述角结构： - 所述第一和第二面板（1,2）各自包括金属安装板，所述金属安装板固定到所述第一和第二面板的内表面并且承载用于附接绝热块的构件; 并且 - 二次密封膜的角部布置是金属的，具有用于绝热块的固定的通孔并且围绕所述孔的周边焊接到承载所述固定件的金属安装板以便保持二次密封 流体密封的膜。

公开(公告)号：WO2014167213A3

公开(公告)日：2015-03-26

申请号：PCT/FR2014050792

申请日：2014-04-03

Applicant: GAZTRANSP ET TECHNIGAZ

Inventor： BOYEAU MARC ,  DELANOE SÉBASTIEN ,  BOUGAULT JOHAN

IPC: F17C3/02

CPC classification number: F17C3/027 ,  B63B25/16 ,  B63B27/25 ,  F17C3/06 ,  F17C2201/0157 ,  F17C2201/052 ,  F17C2203/0333 ,  F17C2203/0354 ,  F17C2203/0358 ,  F17C2203/0631 ,  F17C2203/0643 ,  F17C2203/0646 ,  F17C2203/0651 ,  F17C2209/221 ,  F17C2209/227 ,  F17C2209/228 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2260/013 ,  F17C2270/0107

Abstract: The invention relates to a sealed and thermally insulating tank for storing a fluid, said sealed tank comprising an external bearing structure (1), a thermal insulation barrier (2) held on the bearing structure (1) and a sealing barrier (3) supported by the thermal insulation barrier (2), the thermal insulation barrier (2) comprising a corner structure arranged at the intersection between a first and a second wall (6, 7) of the bearing structure (1), said corner structure comprising a first and a second lagged panel (18, 19) each having an external face positioned facing the bearing structure (1), an internal face provided with a member (22) for anchoring the sealing barrier (3) and lateral edges (20, 21), the first panel (18) comprising an external face resting against the first wall (6) of the bearing structure (1) and a lateral edge (20) resting against the second wall (7) of the bearing structure (1), the second panel (19) comprising an external face resting against the second wall (7) of the bearing structure (1) and a lateral edge (21) resting against the external face of the first panel (18).

Abstract translation: 本发明涉及一种用于储存流体的密封绝热罐，所述密封罐包括外部轴承结构（1），保持在所述轴承结构（1）上的绝热屏障（2）和支撑在所述轴承结构 通过隔热屏障（2），隔热屏障（2）包括设置在轴承结构（1）的第一和第二壁（6,7）之间的相交处的角结构，所述角结构包括第一 以及第二滞后板（18,19），每个具有面向所述轴承结构（1）的外表面，内表面设置有用于锚固所述密封屏障（3）和侧边缘（20,21）的构件（22） ，所述第一面板（18）包括抵靠所述轴承结构（1）的第一壁（6）的外表面和抵靠所述轴承结构（1）的第二壁（7）的侧边缘（20）， 第二面板（19）包括抵靠第二壁的外表面 （1）的外表面（7），以及靠在第一面板（18）的外表面上的侧边缘（21）。

公开(公告)号：WO2014057221A2

公开(公告)日：2014-04-17

申请号：PCT/FR2013052411

申请日：2013-10-09

Applicant: GAZTRANSP ET TECHNIGAZ

Inventor： HERRY MICKAËL ,  BOUGAULT JOHAN ,  PHILIPPE ANTOINE ,  CHARPENTIER BENJAMIN

IPC: F17C3/02 ,  B63B25/16 ,  F17C3/04 ,  F17C3/06

CPC classification number: F17C3/04 ,  B63B25/16 ,  F17C3/027 ,  F17C6/00 ,  F17C9/00 ,  F17C13/001 ,  F17C2201/0157 ,  F17C2201/052 ,  F17C2203/0333 ,  F17C2203/0354 ,  F17C2203/0358 ,  F17C2203/0631 ,  F17C2203/0643 ,  F17C2203/0648 ,  F17C2203/0651 ,  F17C2205/0355 ,  F17C2205/0364 ,  F17C2205/0367 ,  F17C2209/221 ,  F17C2209/227 ,  F17C2209/228 ,  F17C2209/232 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2270/0107 ,  F17C2270/0113 ,  F17C2270/0123 ,  F17C2270/0136

Abstract: Fluidtight and thermally insulated tank built into a bearing structure, the tank wall comprising: - a thermal insulation barrier held on the bearing wall and consisting of blocks of insulation (1, 13) that are juxtaposed in parallel rows and separated from one another by gaps (10), - a sealing barrier supported by the thermal insulation barrier and consisting of welded metal sheets (11, 15). Each block of insulation bears, on its opposite face to the bearing wall, two metal connecting strips (5, 6 and 14a, 14b) running parallel to the sides of the block of insulation. The sheets (11, 15) of the membrane which are supported by the block of insulation are welded to the strips. The connecting strips are secured to the block of insulation that bears them. The sheets (11, 15) each have at least two orthogonal folds (12g, 12b, 16a, 16b) parallel to the sides of the blocks of insulation (1, 13), said folds being inserted in the gaps (10) formed between the blocks of insulation.

Abstract translation: 构成轴承结构的流体密封和绝热箱体，箱体壁包括： - 绝热层，其保持在承重壁上并由绝缘块（1,13）组成，绝热块并列成平行排列且彼此间隔开 （10）， - 由绝热层支撑并由焊接金属片（11,15）组成的密封屏障。 每个绝缘块在其与承重墙相对的面上承载两个平行于绝缘块侧面的金属连接条（5,6和14a，14b）。 由绝热块支撑的膜片（11,15）被焊接到条带上。 连接条固定在承受它们的绝缘块上。 所述板（11,15）各自具有至少两个平行于绝缘块（1,13）的侧边的正交折叠部（12g，12b，16a，16b），所述折叠部插入在 绝缘块。