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1. 发明专利

JP2010127291A Thermal insulation material working method for pipe arrangement for low-temperature fluid, thermal insulation material repairing method, and thermal insulation structure 有权
标题翻译：用于低温流体，热绝缘材料修复方法和热绝缘结构的管道布置的热绝缘材料工作方法
公开(公告)号：JP2010127291A
公开(公告)日：2010-06-10
申请号：JP2008299029
申请日：2008-11-25
申请人： Chiyoda Kako Kensetsu Kk , Chugoku Electric Power Co Inc:The , Nichias Corp , ニチアス株式会社 , 中国電力株式会社 , 千代田化工建設株式会社
发明人： YAMAGUCHI SHUGO , IIDA MASUMICHI , KATO KONOSUKE , MIKASA KOSUKE
IPC分类号： F16L59/10 , F16L59/147
摘要： PROBLEM TO BE SOLVED: To provide a technology which can prevent a newly established thermal insulation material from being degraded in the repairing construction of thermal insulation material in pipe arrangement for low-temperature fluid such as LNG or LPG. SOLUTION: A partitioning plate 20 and a urethane form 21 are arranged in a boundary section between a second layer existing thermal insulation material 13 constructed in a pipe arrangement 1 and a newly established thermal insulation material 16. Furthermore, moisture can be prevented from permeating into the newly established thermal insulation material 16 by attaching the partitioning plate 20 larger in outer diameter than an external facing material 77 and discharging the moisture contained in the existing thermal insulation material 13 located above the outside of the external facing material 77 by blocking with the waterproof partitioning plate 20. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种技术，可以防止新建立的隔热材料在用于诸如LNG或LPG的低温流体的配管中的绝热材料的修复结构中劣化。解决方案：分隔板20和聚氨酯形式21布置在构造在管道装置1中的第二层存在的绝热材料13和新建的绝热材料16之间的边界部分中。此外，可以防止水分通过将外部尺寸比外表面材料77更大的分隔板20附着在新建立的绝热材料16中，并且通过阻塞来排出位于外表面材料77外部的现有绝热材料13中所含的水分具有防水分隔板20.版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010281345A Heat insulating structure for pipe 有权
标题翻译：管道绝热结构
公开(公告)号：JP2010281345A
公开(公告)日：2010-12-16
申请号：JP2009133324
申请日：2009-06-02
申请人： Chiyoda Kako Kensetsu Kk , Nichias Corp , ニチアス株式会社 , 千代田化工建設株式会社
发明人： IIDA MASUMICHI , KATO KONOSUKE , NAGASAKA KEISHIRO , IWAMOTO TAKESHI
IPC分类号： F16L59/147
摘要： PROBLEM TO BE SOLVED: To provide a heat insulating structure for a pipe effectively avoiding a problem relating invasion of water.
SOLUTION: This heat insulation structure 1 for pipe includes a pipe 2, heat insulating material 3 disposed at an outer circumference of the pipe 2, heat insulating material 3 disposed at an outer circumference of the pipe 2, and jacket material 4 disposed at an outer circumference of the heat insulating material 3. The jacket material 4 includes a joint member 10 comprising a dam part 30 erectly provided in a circumferential direction to block another side of other jacket material 20a adjacent to longitudinal direction one side, and a flange part 40a extending from the dam part 30 in one direction and disposed between the other jacket material 20a and the heat insulating material 3.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于管道的隔热结构，有效地避免了与水侵入有关的问题。解决方案：用于管道的隔热结构1包括管2，设置在管2的外周的绝热材料3，设置在管2的外周的隔热材料3和设置在外壳4上的护套材料4 护套材料4包括：接头构件10，其包括沿圆周方向竖立设置的阻挡部30，以阻挡与纵向一侧相邻的另一个护套材料20a的另一侧;以及凸缘部分40a从坝部30沿一个方向延伸并且设置在另一个护套材料20a和隔热材料3之间。（C）2011年，JPO和INPIT

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