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1. 发明公开

EP0269586A3 Internal protection system for tanks, particularly underground tanks for fuel and the like 失效
标题翻译：油罐内部保护系统，特别是燃油和类似地下油箱
公开(公告)号：EP0269586A3
公开(公告)日：1989-01-25
申请号：EP87830422.9
申请日：1987-11-26
申请人： ECOTHERM S.p.A.
发明人： Ferazzi, Gianfranco
IPC分类号： B65D90/04 , B65D90/50
CPC分类号： B65D90/047 , B65D9/04 , B65D2590/046
摘要： The invention provides for the use of a liner (6) of flexible, elastic plastics material unattackable by the liquid material to be contained in the tank (1). The plastics liner (6) is inserted into the tank through the manhole (5) or possibly through a connection if sufficiently large. The liner (6) adapts to the inner shape of the tank (1) by virtue of the flexibility and elasticity of the material of which is manufactured. The liner (6) is kept substantially adhering to the inner walls of the tank (1) by flexible hoop elements (7) which are applied to the interior of the liner (6) after it has been inserted into the tank (1), or by pressurisable tubes which are preformed in said liner (6) and are pressurised after the liner (6) has been inserted into the tank (1). In this latter case, a double wall liner can be provided, and the interspace pressurised to monitor any loss of seal. The tubes can also be filled with expanded synthetic material.
摘要翻译：本发明提供了使用能够容纳在罐（1）中的液体材料不可弹性的柔性弹性塑料材料的衬套（6）。塑料衬套（6）通过人孔（5）或可能通过足够大的连接件插入罐中。衬套（6）由于其制造的材料的柔性和弹性而适应罐（1）的内部形状。衬套（6）通过柔性环形元件（7）保持基本上粘附到罐（1）的内壁，柔性环形元件（7）在其被插入到罐（1）中之后施加到衬套（6）的内部，或者通过在所述衬套（6）中预成型的可加压管，并且在衬套（6）已经插入到罐（1）中之后被加压。在后一种情况下，可以提供双壁衬套，并且间隙被加压以监测任何密封损失。管也可以用膨胀的合成材料填充。

2. 发明公开

EP0269586A2 Internal protection system for tanks, particularly underground tanks for fuel and the like 失效
标题翻译：集装箱内部防护系统，特别是燃料等的地下储罐。
公开(公告)号：EP0269586A2
公开(公告)日：1988-06-01
申请号：EP87830422.9
申请日：1987-11-26
申请人： ECOTHERM S.p.A.
发明人： Ferazzi, Gianfranco
IPC分类号： B65D90/04 , B65D90/50
CPC分类号： B65D90/047 , B65D9/04 , B65D2590/046
摘要： The invention provides for the use of a liner (6) of flexible, elastic plastics material unattackable by the liquid material to be contained in the tank (1).
The plastics liner (6) is inserted into the tank through the manhole (5) or possibly through a connection if sufficiently large. The liner (6) adapts to the inner shape of the tank (1) by virtue of the flexibility and elasticity of the material of which is manufactured.
The liner (6) is kept substantially adhering to the inner walls of the tank (1) by flexible hoop elements (7) which are applied to the interior of the liner (6) after it has been inserted into the tank (1), or by pressurisable tubes which are preformed in said liner (6) and are pressurised after the liner (6) has been inserted into the tank (1). In this latter case, a double wall liner can be provided, and the interspace pressurised to monitor any loss of seal. The tubes can also be filled with expanded synthetic material.
摘要翻译：本发明提供了使用一个衬垫（6）的柔性的，弹性的塑料材料通过液体材料unattackable到被包含在罐（1）。塑料衬垫（6）通过如足够长的连接插入到穿过人孔（5）或可能的罐。衬套（6）凭借中的哪一个制造的所有的材料的柔韧性和弹性适应于罐（1）的内部形状。衬套（6）被保持（1）被施加到衬管的内部柔性箍元件（7）基本上附着于容器的内壁（6）它已被插入到所述罐（1）之后或加压的通过管是其中预先形成的所述（6）和所述衬垫（6）已被插入到所述罐之后被加压（1）衬垫。在该后者的情况下，双壁衬垫可以设置，并且空隙加压来监视密封的任何损失。管因此可以填充有膨胀的合成材料。

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