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1. 发明公开

EP1959183A1 An apparatus and a method for curing a liner of a pipeline 审中-公开
标题翻译： Vorrichtung und Verfahren zurHärtungeiner Rohrleitungsauskleidung
公开(公告)号：EP1959183A1
公开(公告)日：2008-08-20
申请号：EP07388008.0
申请日：2007-02-19
申请人： Per Aarsleff A/S
发明人： Moeskjær, Ole , Rasmussen, Bent Sloth , Lystbæk, Peter Tang
IPC分类号： F16L55/165
CPC分类号： F16L55/18 , B29C63/34 , B29C2035/0833 , F16L55/165 , F16L55/26
摘要： The present invention relates to an apparatus for curing a liner of a pipeline where the liner includes a resin which is curable by exposure to electromagnetic radiation of a specific wavelength or a specific wavelength range. The apparatus comprises a housing defining opposite first and second ends, an outer wall of a substantially cylindrical configuration, and an inner wall defining a substantially unobstructed through-going passage extending longitudinally through the housing between the first and second ends, and further comprises a pair of power supply wires for the supply of electrical power to the apparatus and extending from the first end of the housing, and a plurality of LED's irradiating electromagnetic radiation of the specific wavelength or the specific wavelength range. The plurality of LED's is positioned and substantially evenly distributed at the outer wall of the housing, and is connected through an electronic circuit to the pair of power supply wires. The plurality of LED's is further connected in thermal conductive relationship to heat dissipating elements freely exposed at the inner wall of the housing in the through-going passage of the housing for allowing a stream of cooling fluid to pass through the passage for dissipating heat from the heat dissipating elements and cooling the LED's.
摘要翻译：本发明涉及一种用于固化管道衬套的设备，其中衬里包括通过暴露于特定波长或特定波长范围的电磁辐射可固化的树脂。该装置包括限定相对的第一和第二端部的外壳，基本上圆柱形构造的外壁和限定在第一和第二端部之间纵向延伸穿过壳体的基本上无阻碍的贯穿通道的内壁，并且还包括一对的电源线，用于向设备供电并从壳体的第一端延伸，以及多个LED照射特定波长或特定波长范围的电磁辐射。多个LED被定位并且基本上均匀地分布在壳体的外壁处，并且通过电子电路连接到该对电源线。多个LED进一步与导热关系连接到在外壳的贯穿通道中自由暴露在壳体内壁处的散热元件，以允许冷却流体流通过通道，以从散热元件和冷却LED。

2. 发明授权

EP2141404B1 A liner assembly for renovating a pipeline by using a liner and a transparent tape 有权转让
标题翻译：用于通过使用衬垫和一个透明胶带修缮管道衬里组件
公开(公告)号：EP2141404B1
公开(公告)日：2011-04-27
申请号：EP09388003.7
申请日：2009-02-27
申请人： Per Aarsleff A/S
发明人： Lystbæk, Peter Tang , Moeskjær, Ole
IPC分类号： F16L55/165
CPC分类号： F16L55/1651 , B29C47/0021 , B29C47/065 , B29C47/145 , B29C47/46 , B29C47/56 , B29C47/6012 , B29C53/48 , B29C63/36 , B29C65/14 , B29C65/1406 , B29C65/1409 , B29C65/1412 , B29C65/1416 , B29C65/1458 , B29C65/1467 , B29C65/1477 , B29C65/16 , B29C65/4845 , B29C65/5042 , B29C65/62 , B29C65/72 , B29C66/1142 , B29C66/342 , B29C66/4322 , B29C66/52272 , B29C66/61 , B29C66/632 , B29C66/71 , B29C66/723 , B29C66/72323 , B29C66/72326 , B29C66/7292 , B29C66/73365 , B29C66/8266 , B29C66/83413 , B29C66/836 , B29K2995/0027 , B29L2023/006 , F16L55/1656 , B29K2023/06 , B29K2075/00 , B29K2023/12
摘要： The present invention relates to a cured-in-place resin-impregnated liner for renovating a pipeline, the liner being sealed by a transparent tape prior to resin impregnation. A liner assembly for renovating a pipeline having a pipeline inner surface comprises a tubular liner for being inverted into the pipeline. The liner comprises a continuous web of fibrous material, the web originally being flat and defining a first surface and an opposite second surface. The surfaces define a first edge and an opposite second edge. The second surface has a fluid-impermeable surface coating of a first polymeric material. The web is originally being folded by positioning the first and second edges adjacent each other to form the tubular liner. The first surface constitutes the inner surface of the tubular liner and the second surface constitutes the outer surface of the tubular liner. The first and second edges are joined and stitched together for establishing a continuous stitched area bridging the first and second edges. The liner further comprises a continuous, flexible and fluid-impermeable tape covering the continuous stitched area at the second surface and being fixated to the fluid-impermeable coating after a first phase transition from solid to liquid state by electromagnetic radiation of a first wavelength range and a subsequent second phase transition from liquid to solid state when allowed to cool. The tape is at least transparent to electromagnetic radiation of the first wavelength range and at least transparent to electromagnetic radiation of the second wavelength range. The liner also comprises a resin impregnating the liner and being curable when irradiated by electromagnetic radiation of the second wavelength range.

3. 发明授权

EP2141405B1 Method of renovating a pipeline by using a liner and a transparent tape 有权转让
标题翻译：一种用于通过使用衬垫和一个透明胶带更新流水线方法
公开(公告)号：EP2141405B1
公开(公告)日：2011-04-27
申请号：EP09388004.5
申请日：2009-02-27
申请人： Per Aarsleff A/S
发明人： Lystbæk, Peter Tang , Moeskjær, Ole
IPC分类号： F16L55/165
CPC分类号： F16L55/1651 , B29C53/48 , B29C63/36 , B29C65/1412 , B29C65/1435 , B29C65/1458 , B29C65/1467 , B29C65/1483 , B29C65/1635 , B29C65/1658 , B29C65/1683 , B29C65/4815 , B29C65/4845 , B29C65/5042 , B29C65/62 , B29C65/72 , B29C66/1122 , B29C66/4322 , B29C66/4722 , B29C66/52272 , B29C66/61 , B29C66/71 , B29C66/72323 , B29C66/72326 , B29C66/72343 , B29C66/73361 , B29C66/73365 , B29C66/83413 , B29C66/836 , B29K2995/0027 , B29L2023/006 , F16L55/1656 , B29K2023/06 , B29K2075/00 , B29K2023/12
摘要： The present invention relates to a method of renovating a pipeline by using a cured-in-place resin-impregnated liner, which is sealed by a transparent tape for sealing the liner prior to resin impregnation. The method is carried out by providing a continuous web assembly including a fibrous web material defining a first surface and a fluid-impermeable coating of a first polymeric material defining an opposite second surface. The web assembly defines a first edge and an opposite second edge. The first and second edges are positioned adjacent each other to form a tubular liner and are joined and stitched together to establish a continuous stitched area bridging the first and second edges. Further, there is provided a flexible and fluid-impermeable tape of a second polymeric material compatible with the first polymeric material and having a fixation surface being capable of a first phase transition from solid to liquid state by electromagnetic radiation of a first wavelength range and of a second phase transition from liquid to solid state when allowed to cool. After the second phase transition, the tape is transparent to electromagnetic radiation of a second wavelength range. The tape is applied to the second surface, the fixation surface facing the second surface and covering the continuous stitched area. The tape is then irradiated with electromagnetic radiation of the first wavelength range for causing the first phase transition and permanently fixating the tape to the surface coating by causing the second phase transition. The liner is then impregnated with a resin being curable by irradiation of electromagnetic radiation of the second wavelength range, whereupon it is inverted into the pipeline by contacting the first surface constituting the outer surface of the liner after the inversion to the inner surface of the pipeline, and the second surface of the liner constituting its inner surface after the inversion is irradiated with electromagnetic radiation of the second wavelength range.

4. 发明公开

EP2141405A1 Method of renovating a pipeline by using a liner and a transparent tape 有权转让
标题翻译：一种用于通过使用衬垫和一个透明胶带更新流水线方法
公开(公告)号：EP2141405A1
公开(公告)日：2010-01-06
申请号：EP09388004.5
申请日：2009-02-27
申请人： Per Aarsleff A/S
发明人： Lystbæk, Peter Tang , Moeskjær, Ole
IPC分类号： F16L55/165
CPC分类号： F16L55/1651 , B29C53/48 , B29C63/36 , B29C65/1412 , B29C65/1435 , B29C65/1458 , B29C65/1467 , B29C65/1483 , B29C65/1635 , B29C65/1658 , B29C65/1683 , B29C65/4815 , B29C65/4845 , B29C65/5042 , B29C65/62 , B29C65/72 , B29C66/1122 , B29C66/4322 , B29C66/4722 , B29C66/52272 , B29C66/61 , B29C66/71 , B29C66/72323 , B29C66/72326 , B29C66/72343 , B29C66/73361 , B29C66/73365 , B29C66/83413 , B29C66/836 , B29K2995/0027 , B29L2023/006 , F16L55/1656 , B29K2023/06 , B29K2075/00 , B29K2023/12
摘要： The present invention relates to a method of renovating a pipeline by using a cured-in-place resin-impregnated liner, which is sealed by a transparent tape for sealing the liner prior to resin impregnation.
The method is carried out by providing a continuous web assembly including a fibrous web material defining a first surface and a fluid-impermeable coating of a first polymeric material defining an opposite second surface. The web assembly defines a first edge and an opposite second edge. The first and second edges are positioned adjacent each other to form a tubular liner and are joined and stitched together to establish a continuous stitched area bridging the first and second edges. Further, there is provided a flexible and fluid-impermeable tape of a second polymeric material compatible with the first polymeric material and having a fixation surface being capable of a first phase transition from solid to liquid state by electromagnetic radiation of a first wavelength range and of a second phase transition from liquid to solid state when allowed to cool. After the second phase transition, the tape is transparent to electromagnetic radiation of a second wavelength range. The tape is applied to the second surface, the fixation surface facing the second surface and covering the continuous stitched area. The tape is then irradiated with electromagnetic radiation of the first wavelength range for causing the first phase transition and permanently fixating the tape to the surface coating by causing the second phase transition. The liner is then impregnated with a resin being curable by irradiation of electromagnetic radiation of the second wavelength range, whereupon it is inverted into the pipeline by contacting the first surface constituting the outer surface of the liner after the inversion to the inner surface of the pipeline, and the second surface of the liner constituting its inner surface after the inversion is irradiated with electromagnetic radiation of the second wavelength range.
摘要翻译：本发明涉及通过使用固化就地树脂浸渍衬垫，其全部由透明胶带用于向树脂浸渍之前密封衬垫密封修缮管道的方法。该方法是通过提供一连续卷材组件，其包括纤维织物材料限定的第一表面和第一材料上相对的第二表面的聚合物限定的流体不能渗透的涂层开展。网络组件限定第一边缘和在相对的第二边缘。第一和第二边缘被定位成邻近海誓山盟以形成管状衬垫和连接并缝合在一起以建立一个连续的缝合区域桥接第一和第二边缘。此外，提供了一种第二聚合物材料制成的柔性和流体不可渗透胶带与所述第一聚合物材料和液体状态可由具有第一波长范围的和的电磁辐射兼容和从固体具有固定面能够在第一相变第二相变从液体到固体的状态时使其冷却。第二相变后，将胶带是透明的，以第二波长范围的电磁辐射。磁带被施加到所述第二表面，所述固着表面面向第二表面并且覆盖所述连续缝合区域。磁带随后与用于使所述第一相变和永久通过使第二相变固定带于表面涂层中的第一波长范围的电磁辐射照射。衬管然后用树脂是由所述第二波长范围，其中，在其上是通过接触构成反转的管道的内表面后衬管的外表面中的第一表面反相的进入管道的电磁辐射的照射而固化浸渍以及构成反转之后其内表面衬管的第二表面照射第二波长范围的电磁辐射。

5. 发明公开

EP2141404A1 A liner assembly for renovating a pipeline by using a liner and a transparent tape 有权转让
标题翻译：用于通过使用衬垫和一个透明胶带修缮管道衬里组件
公开(公告)号：EP2141404A1
公开(公告)日：2010-01-06
申请号：EP09388003.7
申请日：2009-02-27
申请人： Per Aarsleff A/S
发明人： Lystbæk, Peter Tang , Moeskjær, Ole
IPC分类号： F16L55/165
CPC分类号： F16L55/1651 , B29C47/0021 , B29C47/065 , B29C47/145 , B29C47/46 , B29C47/56 , B29C47/6012 , B29C53/48 , B29C63/36 , B29C65/14 , B29C65/1406 , B29C65/1409 , B29C65/1412 , B29C65/1416 , B29C65/1458 , B29C65/1467 , B29C65/1477 , B29C65/16 , B29C65/4845 , B29C65/5042 , B29C65/62 , B29C65/72 , B29C66/1142 , B29C66/342 , B29C66/4322 , B29C66/52272 , B29C66/61 , B29C66/632 , B29C66/71 , B29C66/723 , B29C66/72323 , B29C66/72326 , B29C66/7292 , B29C66/73365 , B29C66/8266 , B29C66/83413 , B29C66/836 , B29K2995/0027 , B29L2023/006 , F16L55/1656 , B29K2023/06 , B29K2075/00 , B29K2023/12
摘要： The present invention relates to a cured-in-place resin-impregnated liner for renovating a pipeline, the liner being sealed by a transparent tape prior to resin impregnation.
A liner assembly for renovating a pipeline having a pipeline inner surface comprises a tubular liner for being inverted into the pipeline. The liner comprises a continuous web of fibrous material, the web originally being flat and defining a first surface and an opposite second surface. The surfaces define a first edge and an opposite second edge. The second surface has a fluid-impermeable surface coating of a first polymeric material. The web is originally being folded by positioning the first and second edges adjacent each other to form the tubular liner. The first surface constitutes the inner surface of the tubular liner and the second surface constitutes the outer surface of the tubular liner. The first and second edges are joined and stitched together for establishing a continuous stitched area bridging the first and second edges. The liner further comprises a continuous, flexible and fluid-impermeable tape covering the continuous stitched area at the second surface and being fixated to the fluid-impermeable coating after a first phase transition from solid to liquid state by electromagnetic radiation of a first wavelength range and a subsequent second phase transition from liquid to solid state when allowed to cool. The tape is at least transparent to electromagnetic radiation of the first wavelength range and at least transparent to electromagnetic radiation of the second wavelength range. The liner also comprises a resin impregnating the liner and being curable when irradiated by electromagnetic radiation of the second wavelength range.
摘要翻译：本发明涉及一种固化的原位树脂浸渍衬垫用于翻新一个管道，衬垫由之前的树脂浸渍的透明胶带密封。用于改造具有管道内表面的管道的衬里组件包括用于被反转到管道的管状衬垫。所述衬垫包括纤维材料的连续幅，纸幅最初是平的和限定的第一表面和相反的第二表面。的表面限定第一边缘和在相对的第二边缘。所述第二表面具有第一聚合物材料的不透液性的表面涂层。纸幅最初被定位第一和第二边缘毗邻海誓山盟以形成管状衬垫折叠。所述第一表面构成所述管状衬套的内表面和所述第二表面构成管状衬垫的外表面。所述第一和第二边缘接合和用于建立一个连续的缝合区域桥接第一和第二边缘缝合在一起。衬套还包括一个连续的，柔性的和流体不可渗透胶带覆盖该连续缝合区域中的第二表面和从固态到液态的状态由第一波长范围的电磁辐射和第一相变前后的被固定到所述流体不可渗透的涂层之后的第二相变从液体到固体的状态时使其冷却。磁带是至少透明的第一波长范围的电磁辐射，并至少是透明的第二波长范围的电磁辐射。衬套所以包含树脂浸渍所述衬里和被固化时由所述第二波长范围的电磁辐射照射。

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