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71. 发明申请

WO1981001184A1 AXIAL COMPENSATORS FOR PIPE LINES 审中-公开
标题翻译：用于管道的轴向补偿器
公开(公告)号：WO1981001184A1
公开(公告)日：1981-04-30
申请号：PCT/GB1980000165
申请日：1980-10-15
申请人： UNITED GAS IND LTD
发明人： UNITED GAS IND LTD , LEIF R , LEIF P
IPC分类号： F16L59/16
CPC分类号： F16L59/21
摘要： An expansion element for insulating an axial compensator (10) comprises a pair of skid pipes (1, 2) attached in spaced relationship (11, 12) around pipe ends (13, 14) of the compensator. Each skid pipe (1, 2) is slidable in an end of a guide pipe (5) which over a substantial part of its length is surrounded by a protective pipe (8). All the spaces (9, 11, 12) between the skid pipes (1, 2) and pipe ends (13, 14) and between the protective pipe (8) and the guide pipe (5) are filled with heat insulation material. Due to the ability of the skid pipes (1, 2) to slide in the guide pipe (5), the expansion element follows changes in length of the compensator (10) in response to temperature variations. The expansion element is fitted to the axial compensator (10) before the two are mounted in a pipe line.
摘要翻译：用于绝缘轴向补偿器（10）的膨胀元件包括围绕补偿器的管端（13,14）的间隔关系（11,12）附接的一对滑动管（1,2）。每个滑动管道（1,2）可在导管（5）的端部滑动，导管（5）的大部分长度被保护管（8）围绕。防滑管（1,2）与管端（13,14）之间以及保护管（8）与导管（5）之间的所有空间（9,11,12）都填充有绝热材料。由于滑动管道（1,2）在导管（5）中滑动的能力，膨胀元件随着温度变化响应补偿器（10）的长度变化。在将两个安装在管道中之前，将膨胀元件安装到轴向补偿器（10）上。

72. 发明公开

US20230228364A1 METHODS AND INTERNET OF THINGS SYSTEMS FOR INSTALLING GAS PIPELINE COMPENSATORS OF SMART GAS 审中-公开
公开(公告)号：US20230228364A1
公开(公告)日：2023-07-20
申请号：US18186975
申请日：2023-03-21
申请人： CHENGDU QINCHUAN IOT TECHNOLOGY CO., LTD.
发明人： Zehua SHAO , Bin LIU , Lei ZHANG , Yong LI , Yongzeng LIANG
IPC分类号： F16L59/21 , F16L1/00 , G01F15/04 , F16L51/00
CPC分类号： F16L59/21 , F16L1/00 , G01F15/043 , F16L51/00
摘要： The embodiments of the present disclosure provide methods and Internet of Things systems for installing a gas pipeline compensator of smart gas. The method may be implemented by a processor of a smart gas device management platform of an Internet of Things system for installing a gas pipeline compensator of smart gas and may include: obtaining a pipeline feature and an estimated operation feature of a target pipeline; generating an estimated stretching and contracting feature of the target pipeline based on the pipeline feature and the estimated operation feature; and generating an installation parameter of the compensator based on the estimated stretching and contracting feature, wherein the installation parameter at least includes a device parameter of the compensator.

73. 发明授权

US10077541B2 Movable pipeline-support and support assembly thereof 有权
公开(公告)号：US10077541B2
公开(公告)日：2018-09-18
申请号：US15226889
申请日：2016-08-02
申请人： Public Joint Stock Company “Transneft” , Joint-stock company “Transneft Siberia” , L.L.C. “Transneft Research and Development Institute for Oil and Oil Products Transportation”
发明人： Yury Viktorovich Lisin , Yurii Borisovich Mikheev , Valeriy Vyacheslavovich Bondarenko , Vitaly Ivanovich Surikov , Vladimir Ivanovich Fedota , Alexander Nikolaevich Chentsov
IPC分类号： E02D31/14 , F16L3/16 , F16L3/10 , E02D27/12 , E02D27/35 , E02D27/46 , E02D31/08 , F16L57/00 , F16L57/02 , F16L57/06 , F16L59/21 , F16L1/026
CPC分类号： E02D31/14 , E02D27/12 , E02D27/35 , E02D27/46 , E02D31/08 , F16L1/026 , F16L3/1091 , F16L3/16 , F16L57/00 , F16L57/02 , F16L57/06 , F16L59/21
摘要： The disclosure relates to the construction of a support for above-ground pipelines and can be used for laying pipelines in in permafrost and on slopes. The result of the support is uniform distribution of the load from the pipeline to a bedding cradle, displacement of a movable part in response to predetermined conditions, and prevention of deformation due to soil heaving. The result is achieved due to inclusion of moving and fixed parts. The movable part includes a semi-cylindrical cradle with two semi-annular frames on the outside of the cradle, detachable half-yokes fix the pipe in the cradle, side cheeks welded to the frame and movably fixed to the tower base by a hinged joint, and a base slidably positioned on a stationary surface of the support. The objective is also solved using a support assembly being structurally different than prior art supports, as described herein.

74. 发明申请

US20160363252A1 EXPANSION JOINT CONTAINING DYNAMIC FLANGE 审中-公开
标题翻译：扩展接头包含动态法兰
公开(公告)号：US20160363252A1
公开(公告)日：2016-12-15
申请号：US15177761
申请日：2016-06-09
申请人： Frenzelit Werke GmbH
发明人： Harald Reichel , Ulf Poehlmann
IPC分类号： F16L59/18 , F16L59/21
CPC分类号： F16L59/184 , F16L59/21
摘要： The present invention is directed towards an expansion joint comprising a rolled two-step shaped stainless steel dynamic flange welded atop a cylindrical inner sleeve, such that the inner sleeve connects on one end to gas exhaust and that the expansion joint is capable of withstanding thermal shock due to the quick rise in temperature.
摘要翻译：本发明涉及一种膨胀接头，该膨胀接头包括焊接在圆筒形内套筒顶上的轧制两段式不锈钢动态法兰，使得内套筒的一端连接到排气口，膨胀节能够承受热冲击由于温度的快速上升。

75. 发明申请

US20160340860A1 STATIONARY PIPELINE SUPPORT 审中-公开
标题翻译：国际管道支持
公开(公告)号：US20160340860A1
公开(公告)日：2016-11-24
申请号：US15226896
申请日：2016-08-02
申请人： Oil Transporting Joint Stock Company “Transneft” , Joint-stock company "Transneft Siberia" , L.L.C.“Transneft Research and Development Institute for Oil and Oil Products Transportation”
发明人： Yury Viktorovich Lisin , Yurii Borisovich Mikheev , Valery Vyacheslavovich Bondarenko , Petr Viktorovich Sechkin , Vitaly Ivanovich Surikov , Kirill Sergeyevich Shonin , Pavel Ivanovich Shoter
IPC分类号： E02D31/14 , F16L57/00 , F16L1/024 , E02D27/35 , E02D27/46 , E02D31/08 , F16L1/026 , E02D27/12
CPC分类号： F16L1/0246 , E02D27/12 , E02D27/35 , E02D27/46 , E02D31/08 , E02D31/14 , F16L1/026 , F16L3/02 , F16L3/04 , F16L3/08 , F16L57/00 , F16L59/21
摘要： The disclosure relates to a saddle support for use in above-ground pipeline construction in severe geological conditions, such as permafrost. The support provides structural stability and redistribution of a load from a pipeline to a pile foundation. The saddle support includes the spool coupled to four adjustable stands through electric insulating units. The stands can be adjusted to change a height and slope angle of the support and are fastened to a single-level pilework that supported by the pile foundation via flanges. The spool is a pipe having an external case and a heat-insulating layer. Longitudinal ribs are fastened to the spool to fasten the spool to the stands. The load-bearing structure of the spool resists axial and side movements of the pipeline and transfer the load absorbed by the spool to the pilework foundation via the electric insulating units on the adjustable stands.
摘要翻译：本公开涉及一种用于严重地质条件（如永冻土）的地上管道施工中的鞍座支架。支架提供结构稳定性和负载从管道到桩基础的再分配。鞍座支撑件包括通过电绝缘单元联接到四个可调节支架的线轴。可以调整支架以改变支撑件的高度和倾斜角度，并将其固定在由桩基础通过法兰支撑的单级桩身上。阀芯是具有外壳和绝热层的管。纵向肋被固定到线轴上以将线轴固定到支架上。阀芯的承载结构抵抗了管道的轴向和侧面运动，并通过可调节支架上的电气绝缘单元将由阀芯吸收的负载传递到桩基。

76. 发明申请

US20140175789A1 INSULATED TUBING FOR DOWNHOLE APPLICATIONS 审中-公开
标题翻译：绝缘管用于井下应用
公开(公告)号：US20140175789A1
公开(公告)日：2014-06-26
申请号：US14135360
申请日：2013-12-19
申请人： John Arthur , Denis Gilbert , Arnoud Struyk
发明人： John Arthur , Denis Gilbert , Arnoud Struyk
IPC分类号： F16L59/15
CPC分类号： F16L59/15 , E21B17/00 , E21B43/2406 , F16L51/00 , F16L59/21
摘要： An insulated tubing member of an insulated tubing string includes inner and outer tubing. Solid insulating material is provided in an annular cavity between the inner and outer tubing and a slip joint is provided between adjacent insulated tubing members to accommodate differential expansion of the inner and outer tubing.
摘要翻译：绝缘管柱的绝缘管件包括内管和外管。固体绝缘材料设置在内管和外管之间的环形空腔中，并且在相邻的绝缘管构件之间设置滑动接头以适应内管和外管的不同膨胀。

77. 发明申请

US20120231185A1 INSULATION CASSETTE FOR THE HEAT INSULATION OF ELONGATED ELEMENTS 有权
标题翻译：用于绝热元件热绝缘的绝缘套管
公开(公告)号：US20120231185A1
公开(公告)日：2012-09-13
申请号：US13416382
申请日：2012-03-09
申请人： Günther AHLERS , Rainer BLOCKSDORFF , Peter FAHRENHOLZ , Michael CHROBOK , Peter NOWAKOWSKI
发明人： Günther AHLERS , Rainer BLOCKSDORFF , Peter FAHRENHOLZ , Michael CHROBOK , Peter NOWAKOWSKI
IPC分类号： F16L59/16 , F16L59/14
CPC分类号： F16L59/08 , F16L27/12 , F16L59/161 , F16L59/163 , F16L59/21 , Y10T29/49826 , Y10T428/12326 , Y10T428/19 , Y10T428/24008
摘要： Length adjustment can be performed in a simple manner and without impairment of the insulating effect in an insulation cassette for the heat insulation of elongated elements. A multilayer insulation includes flat reflection elements (21, 22). Each layer of the insulation has at least two of the flat reflection elements (21, 22), which overlap at least partly at their ends (24) facing each other.
摘要翻译：可以以简单的方式执行长度调节，并且不会损坏用于细长元件的隔热的绝缘盒中的绝缘效果。多层绝缘体包括平坦反射元件（21,22）。绝缘体的每个层具有至少两个平坦反射元件（21,22），其至少部分地在它们彼此面对的端部（24）处重叠。

78. 发明申请

US20050000206A1 Decoupling hose for a motor vehicle exhaust system 有权
标题翻译：机动车辆排气系统的去耦软管
公开(公告)号：US20050000206A1
公开(公告)日：2005-01-06
申请号：US10704812
申请日：2003-11-12
申请人： Jean-Michel Simon , Claire Girot
发明人： Jean-Michel Simon , Claire Girot
IPC分类号： B60K13/04 , F01N13/14 , F01N13/18 , F16L27/10 , F16L27/11 , F16L27/12 , F16L55/04 , F01N1/00
CPC分类号： F01N13/1816 , F01N13/14 , F01N2530/22 , F16L27/1004 , F16L27/11 , F16L59/21
摘要： A method of avoiding damage to a decoupling hose mounted between two tubes of a motor vehicle exhaust system, said hose comprising a deformable inner portion, an outer sealing leakproofing portion in the form of a continuous and leaktight sleeve having a flexible central zone and two rigid endpieces, and an intermediate portion in the form of a wad of thermal lagging extending substantially over the entire length of the outer sleeve, each rigid endpiece extending at least over a length such that its peripheral end edge connected to the flexible central zone overlies the inner portion of the hose which is subjected to deformation, wherein, in order to avoid any damage to the wad of thermal lagging by said peripheral end edge of each endpiece, the method consists in defining the effective length of the endpieces in such a manner that for the wad of thermal lagging having an initial thickness H0 and a compressed thickness Hc when compressed by said peripheral edge of each endpiece during maximum transverse deflection in operation of the inner portion of the hose, the ratio [H0-Hc]/H0 is less than 0.3.
摘要翻译：一种避免损坏安装在机动车辆排气系统的两个管之间的去耦软管的方法，所述软管包括可变形的内部部分，具有柔性中心区域和两个刚性的连续和密封套筒形式的外部密封防漏部分端部件和基本上在外套筒的整个长度上延伸的热滞后形式的中间部分，每个刚性端部件至少延伸一段长度，使得其连接到柔性中心区域的外周端部边缘覆盖在内部软管的经受变形的部分，其中为了避免对每个端部件的所述周边端部边缘的热滞后的任何损坏，该方法包括以这样的方式限定端盖的有效长度：具有初始厚度H0的热滞后系统和当每个端部件的周边边缘被压缩时的压缩厚度Hc 软管内部运行时的最大横向挠度，[H0-Hc] / H0的比值小于0.3。

79. 发明授权

US4938171A Transport conduit for hot particulate material 失效
标题翻译：用于热颗粒材料的运输导管
公开(公告)号：US4938171A
公开(公告)日：1990-07-03
申请号：US449022
申请日：1989-12-12
申请人： Detzel Roger A. , Paul S. Knoebel , David J. Walker
发明人： Detzel Roger A. , Paul S. Knoebel , David J. Walker
IPC分类号： F23C10/28 , F16L27/00 , F16L27/12 , F16L59/12 , F16L59/147 , F16L59/18 , F16L59/21 , F23C10/02 , F23C10/18
CPC分类号： F16L59/12 , F16L59/21 , F23C10/18
摘要： This invention pertains to a segmented insert installed within the horizontal conduit of a non-mechanical means (such as an L-valve) for controlling the external flow of particulate material recycled to a fluidized bed combustor. The segmented insert is insulated to protect the horizontal conduit and the individual segments are joined together by a combination of a collar and hinge means. This method of coupling retains the co-axial alignment of the individual segments for leak-free operations while also enabling them to move or pivot independent of each other while still being connected together. Such independent movement is necessary for stress release purposes during high temperature operation.
摘要翻译：本发明涉及一种安装在非机械装置（例如L型阀）的水平管道内的分段式插入件，用于控制循环到流化床燃烧器的颗粒材料的外部流动。分段插入件是绝缘的，以保护水平导管，并且通过套环和铰链装置的组合将各个段连接在一起。这种联接方法保持各个段的同轴对准以进行无泄漏操作，同时使得它们能够彼此独立地移动或枢转，同时仍然连接在一起。在高温运转时，这种独立运动对于应力释放的目的是必要的。

80. 发明授权

US4477106A Concentric insulated tubing string 失效
标题翻译：同心绝缘油管柱
公开(公告)号：US4477106A
公开(公告)日：1984-10-16
申请号：US431872
申请日：1982-09-30
申请人： S. O. Hutchison
发明人： S. O. Hutchison
IPC分类号： E21B17/00 , E21B36/00 , F16L59/15 , F16L59/21 , F16L59/16
CPC分类号： F16L59/21 , E21B17/00 , E21B36/003 , F16L59/15
摘要： An improved insulated tubing string with insulated coupling formed of concentric tubing members insulated from each other to prevent heat from the inner tubing from being conducted to and through the outer tubing. The coupling joins the outer tubing of successive tubing assemblies to provide additional strength to the string and the inner tubing is insulated within the coupling to prevent heat loss at the coupling. The inner tubing is elongated during fabrication and joined to the outer tubing when elongated to reduce heat stress on the string when in use.
摘要翻译：具有绝缘联接的改进的绝缘管柱，其由彼此绝缘的同心管构件形成，以防止来自内管的热量被传导到外管并通过外管。联接器连接连续管道组件的外管，以提供额外的强度，并且内管在联接器内绝缘，以防止联轴器处的热损失。内管在制造过程中是细长的，并且在细长时被连接到外管上，以减少在使用中的弦上的热应力。

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