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Water-tight thermally insulating tank having improved construction of its corner portion and integrated with a load-carrying structure of a ship incorporating such tank
Water-tight thermally insulating tank having improved construction of its corner portion and integrated with a load-carrying structure of a ship incorporating such tank
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机译:具有改进的角部结构并且与装有这种水箱的船舶的承载结构一体化的水密隔热箱
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摘要
Watertight and thermally insulating tank built into the bearing structure (1) of a ship, the said tank comprising two successive watertightness barriers, one of them a primary one (17) in contact with the product contained in the tank, and the other a secondary one (13) located between the primary watertightness barrier and the bearing structure, a thermally insulating secondary barrier (4) being located between the secondary watertightness barrier and the walls of the bearing structure, characterized in that it comprises an impact-resistant mechanical protecting shield (16) located between the two watertightness barriers, the shield being held elastically pressed against the secondary watertightness barrier by metal fastening means mechanically connected to the secondary insulating barrier, thermal insulation being afforded only by the secondary insulating barrier.
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