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1. 发明公开

EP2984384A2 STRUCTURE D'ANGLE D'UNE CUVE ETANCHE ET THERMIQUEMENT ISOLANTE DE STOCKAGE D'UN FLUIDE 有权
标题翻译： WINKELKONSTRUKTION EINES VERSIEGELTEN UNDWÄRMEISOLIERENDENTANKS ZUM SPEICHERN EINES FLUIDS
公开(公告)号：EP2984384A2
公开(公告)日：2016-02-17
申请号：EP14721453.0
申请日：2014-04-03
申请人： Gaz Transport et Technigaz
发明人： BOUGAULT, Johan , DURAND, Sébastien
IPC分类号： F17C3/02
CPC分类号： 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
摘要： 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.
摘要翻译：本公开涉及一种适用于密封和隔热的罐的角结构，其用于储存包含保留在载体结构上的次级隔热屏障的流体，辅助密封膜，初级隔热屏障和主密封膜其旨在与容纳在容器中的流体接触，所述角结构包括：第一面板和形成所述次级隔热屏障的角部的第二面板，并且包括旨在与所述载体结构相对移动的外表面和内脸第二密封膜的角部布置，该布置被固定到第一和第二面板; 第一绝缘块和第一绝热阻挡层的第二绝缘块，其分别固定到第一和第二板，并且抵靠第二密封膜的角部布置; 以及包括分别固定到第一和第二绝缘块的第一翼和第二翼的主密封屏障的角部：

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