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公开(公告)号：US09958105B1
公开(公告)日：2018-05-01
申请号：US14743278
申请日：2015-06-18
CPC分类号： F16L59/14 , B64G5/00 , B65D81/3823 , F16L59/026 , F16L59/027 , F16L59/08 , F16L59/12 , F16L59/141 , F16L59/168 , F16L59/22 , F17C1/00
摘要： A multilayer insulation is provided that includes radiant barrier layers separated by one or more spacers. The spacers are configured to maintain separation and provide a low conductivity thermal path between adjacent radiant barrier layers of the multilayer insulation. In certain implementations, the spacers have a shape defined by the intersection of three orthogonally oriented discs and are disposed between two radiant barrier layers of the multilayer insulation. In other implementations, the spacers are mechanically coupled to and extend from a radiant barrier layer.
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2.发明授权Pipe insulation apparatus having finishing cover of compression-bonded structure 有权具有压接结构整理罩的管道绝缘装置公开(公告)号：US09476538B2
公开(公告)日：2016-10-25
申请号：US15027760
申请日：2014-05-27
发明人： Kook Soo Kim
CPC分类号： F16L59/163 , F16L59/024 , F16L59/103 , F16L59/11 , F16L59/161 , F16L59/184 , F16L59/22
摘要： In a pipe insulation apparatus includes a plurality of segments which are connected so as to be separable along division lines, and each of the plurality of segments is composed of a plurality of insulation layers, and is covered by a finishing cover. The finishing cover includes: at least one joint chassis that is made of a soft metal material, and has a first insertion groove and a second insertion groove formed at a first end portion and a second end portion, respectively, and has a saw-toothed first protrusion formed on one inner side surface of each of the first insertion groove and the second insertion groove and a saw-toothed second protrusion formed alternately with the first protrusion on the other inner side surface; and a plurality of plates that is made of a soft metal material.
摘要翻译： 管道绝缘设备包括多个段，它们沿着划分线分开连接，并且多个段中的每一个由多个绝缘层构成，并被整理覆盖。 整理罩包括：由软金属材料制成的至少一个接头底座，并且具有分别形成在第一端部和第二端部处的第一插入槽和第二插入槽，并且具有锯齿状 所述第一突起形成在所述第一插入槽和所述第二插入槽中的每一个的一个内侧表面上，并且锯齿状第二突起与所述第一突起交替地形成在所述另一内侧表面上; 以及由软金属材料制成的多个板。
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公开(公告)号：US20160161043A1
公开(公告)日：2016-06-09
申请号：US14564812
申请日：2014-12-09
申请人： Zurn Industries, LLC
发明人： Himanshu Bhatta , Zachary Henry , Jack Chuang
CPC分类号： F16L59/168 , E03C2001/321 , F16B19/004 , F16B21/073 , F16L57/00 , F16L59/022 , F16L59/22 , Y10T137/7036
摘要： A cover for a pipe including a body, a slit, two flanges extending from the edges of the slit, and protrusions extending outwardly from each flange. The protrusions have three connected central openings extending from an outermost end of the protrusion to an inner surface of the flange. Also a fastener having five portions. The maximum width or diameter of the first portion, the third portion, and the fifth portion is larger than the maximum width or diameter of the second portion and the fourth portion. Also, a system for covering a pipe having such a cover and a plurality of such fasteners, a kit for covering a pipe including such a cover and at least one such fastener, and a method of covering a pipe.
摘要翻译： 一种用于管道的盖子，包括主体，狭缝，从狭缝的边缘延伸的两个凸缘以及从每个凸缘向外延伸的凸起。 突起具有从突起的最外端延伸到凸缘的内表面的三个连接的中心开口。 还有一个紧固件有五个部分。 第一部分，第三部分和第五部分的最大宽度或直径大于第二部分和第四部分的最大宽度或直径。 另外，一种用于覆盖具有这种盖和多个这种紧固件的管的系统，用于覆盖包括这种盖和至少一个这种紧固件的管的套件以及覆盖管的方法。
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公开(公告)号：US4804210A
公开(公告)日：1989-02-14
申请号：US61375
申请日：1987-06-15
申请人： James W. Hancock
发明人： James W. Hancock
CPC分类号： F16L59/22 , F16L59/20 , Y10S285/915
摘要： A job site formed double sealed, double wall insulated spa pipe coupling is effected between two axially connected coupling components each having a plastic inner pipe and a concentric plastic outer pipe of considerably larger diameter with the pipes being connected by in situ foam insulation filing the space between the pipes. One component has the outer pipe and the foam insulation severed to expose the bare outer periphery of the inner pipe over a short length. The second component similarly formed includes a radially enlarged section over a short length to define a radially enlarged hub. An annular cylindrical collar of a length equal to the length of the hub is adhesively fixed on its inner periphery to the outer diameter of the outer pipe of the first component. The bare inner pipe is adhesively coated and fixed insertably into the interior of the radially enlarged inner pipe at said hub and an annular cylindrical coupler having a length equal to the combined axial length of the collar and the hub and having an inner diameter equal to the outer diameter of the collar and hub is adhesively sealed concentrically about the collar and hub to complete the double sealed pipe coupling.
摘要翻译： 工作现场形成双重密封，双壁隔热水疗管接头在两个轴向连接的联接部件之间进行，每个连接部件均具有相当大直径的塑料内管和同心塑料外管，管道通过原位泡沫绝缘连接空间 管道之间。 一个部件具有外管，并且泡沫绝缘体被切断以在较短的长度上露出内管的裸露外周。 类似地形成的第二部件包括在较短长度上的径向扩大部分以限定径向扩大的轮毂。 长度等于轮毂长度的环形圆柱形套环的内周与第一部件外管的外径粘接固定。 裸内管被粘合地涂覆并固定在所述毂处的径向放大的内管的内部，以及环形圆柱形联接器，其长度等于套环和毂的组合轴向长度，并具有等于 轴环和轮毂的外径以套筒和轮毂相同的方式被密封地密封以完成双重密封的管接头。
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公开(公告)号：US3870346A
公开(公告)日：1975-03-11
申请号：US41513973
申请日：1973-11-12
发明人： KAPPELER PETER , UHLIG KLAUS
摘要： An elbow section for an insulated conduit comprising an external pipe, an internal pipe, and an insulating layer between the two pipes; a tension strip is looped about the internal pipe and secured to the external pipe as a support for accepting the forces of the flowing medium which act substantially radially outwardly on the internal pipe of the elbow section. Guides allowing to move the strip or the internal pipe only radially outwardly or inwardly along the bend plane of the elbow section are shown too.
摘要翻译： 一种用于绝缘导管的弯头部分，包括外管，内管和两管之间的绝缘层; 张力带围绕内管环绕并固定到外管，作为用于接受流动介质的作用力的支撑件，该流动介质的作用在肘部的内管上基本上径向向外。 也可以显示沿着肘部的弯曲面径向向外或向内移动条或内管的导向器。
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公开(公告)号：US3620258A
公开(公告)日：1971-11-16
申请号：US3620258D
申请日：1970-04-15
发明人： GRAHAM ROBERT
摘要： Curved pipes are thermally insulated by wedge-shaped annular elements of resin-bonded glass or other mineral fiber in which the fibers are perpendicular to the axes of the elements, so that these are axially compressible. The elements are pressed together into face-to-face contact along the pipe. They may be made by stamping cylinders out of fiberboards and cutting each cylinder along a plane inclined to the axis.
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公开(公告)号：US2980568A
公开(公告)日：1961-04-18
申请号：US55873756
申请日：1956-01-12
CPC分类号： F16L59/024 , F16L59/10 , F16L59/12 , F16L59/22 , Y10T29/49879 , Y10T29/49893
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公开(公告)号：US2068180A
公开(公告)日：1937-01-19
申请号：US4631935
申请日：1935-10-23
申请人： HORSMAN WILLIAM H
发明人： HORSMAN WILLIAM H
CPC分类号： F16L59/022 , F16L59/16 , F16L59/163 , F16L59/22
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10.发明授权公开(公告)号：US11859911B2
公开(公告)日：2024-01-02
申请号：US17049190
申请日：2019-05-09
发明人： Juha Ojanperä , Harri Yli-Rantala
CPC分类号： F28D1/0477 , F16L59/22 , F22B37/108
摘要： A coaxial heat transfer tube (100), comprising a first inner heat transfer tube (110) having straight parts (111, 113, 115, 117) and curved parts (112, 114, 116), a first outer heat transfer tube (120) having straight parts (121, 123, 125, 127) and curved parts (122, 124, 126). The first outer heat transfer tube (120) radially surrounds the first inner heat transfer tube (110) at least within the first primary straight part (121) and the first primary curved part (122). Thermally insulating material (530) has been provided in between a curved part (122) of the first outer heat transfer tube (120) and a curved part (112) of the first inner heat transfer tube (110). Neither straight part (121) nor a curved part (122) of the first outer heat transfer tube (120) comprises a longitudinal seam. A method for making a coaxial heat transfer tube (100).
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