公开(公告)号：US20170267368A1

公开(公告)日：2017-09-21

申请号：US15438928

申请日：2017-02-22

Applicant: MITSUBISHI AIRCRAFT CORPORATION

Inventor： Nobuhide Hara ,  Ushio Komoda

IPC: B64D37/00 ,  F16L9/14 ,  F16L9/18 ,  B64D41/00

CPC classification number: B64D37/005 ,  B64C1/1453 ,  B64D41/00 ,  F16L9/18 ,  F16L2201/30

Abstract: To provide a fuel pipe of an aircraft that makes it possible to maintain temperature of fuel in the fuel pipe at appropriate temperature while giving consideration to reliability that is constantly required for the aircraft. A fuel pipe provided in an airframe of the aircraft includes: an inner pipe defining a flow path through which fuel flows; and an outer pipe surrounding an outer periphery of the inner pipe. A gap is provided between the outer periphery of the inner pipe and an inner periphery of the outer pipe. The inner pipe is made of a rubber material, and the outer pipe is made of a metal material.

公开(公告)号：US09695661B2

公开(公告)日：2017-07-04

申请号：US14878247

申请日：2015-10-08

Applicant: SPECIALIZED DESANDERS INC.

Inventor： Christopher A. Hemstock

IPC: F16L55/00 ,  E21B33/03 ,  F16L57/06 ,  F16L23/16 ,  F16L43/00 ,  G01M3/28

CPC classification number: E21B33/03 ,  F16L23/16 ,  F16L43/002 ,  F16L43/007 ,  F16L57/06 ,  F16L2201/30 ,  G01M3/2861

Abstract: A particulate-accommodating fluid flow directing apparatus comprises a failure detection housing containing a flow directing insert, the housing serving as a pressure boundary; failure at any location along the insert being detectable by means associated with the housing. The insert can be manufactured of erosion resistant materials, including non-ductile materials such as ceramics. The insert is sealed to the housing at an inlet and a discharge forming a pressure chamber between the insert and housing. The pressure chamber can be maintained at a pad pressure complementary to the process pressure, the pad pressure being maintained and monitored for indication of insert failure.

公开(公告)号：US09546759B2

公开(公告)日：2017-01-17

申请号：US13840732

申请日：2013-03-15

Applicant: Gary W. Van Tassel

Inventor： Gary W. Van Tassel

IPC: F16K17/14 ,  F17C13/12 ,  F17C13/00 ,  B61C17/02 ,  F16L11/18 ,  F16L37/28 ,  F16L55/10 ,  B63B27/34 ,  B60K15/01 ,  B63J99/00

CPC classification number: F17C13/12 ,  B60K15/013 ,  B61C17/02 ,  B63B27/34 ,  B63J2099/003 ,  F16L11/18 ,  F16L37/28 ,  F16L55/1015 ,  F16L2201/30 ,  F17C13/004 ,  Y02T70/34 ,  Y02T70/5263 ,  Y10T137/8326 ,  Y10T137/8807

Abstract: Natural gas is produced when LNG that is contained in an insulated LNG cargo tank(s) of a non-self-propelled LNG carrier (i.e., a barge) evaporates as a result of heat leakage through the walls of the insulated cargo tank(s). The natural gas is transferred from the barge to a tugboat or a towboat that is equipped with natural gas burning engines through a flexible gas transfer assembly so that the tugboat is powered by the natural gas fuel. The pressure in the cargo tank(s) on the barge is, therefore, effectively managed to prevent or substantially reduce the buildup of pressure within the LNG cargo tank(s). The LNG can then be contained within the LNG cargo tank(s) for an appropriate period of time and can be delivered at an appropriate and acceptable equilibrium pressure and temperature.

Abstract translation: 天然气是由非自主推进的LNG运输船（即驳船）的绝缘液化天然气液货舱内装载的LNG蒸发而造成的，这是因为绝热货舱壁的热量渗漏 ）。 天然气从驳船转移到通过柔性气体输送组件配备天然气燃烧发动机的拖船或拖船，使得拖船由天然气燃料驱动。 因此，有效地管理驳船上货舱内的压力，以防止或大幅度减少LNG液货舱内的压力积聚。 然后，LNG可以被包含在LNG货舱中一段适当的时间段内，并且可以在适当和可接受的平衡压力和温度下输送。

公开(公告)号：US20160377503A1

公开(公告)日：2016-12-29

申请号：US15189989

申请日：2016-06-22

Applicant: DURA-LINE CORPORATION

Inventor： Timothy A. Grimsley

IPC: G01M3/40 ,  G01V3/02 ,  F16L13/02

CPC classification number: G01M3/40 ,  F16L1/11 ,  F16L9/125 ,  F16L2201/30 ,  G01V3/02

Abstract: Disclosed herein is a pipe assembly containing a pipe, an insulating jacket coupled to the pipe via an attachment base; and a tracer wire within the insulating jacket. The width of the attachment base is greater than width of the insulating jacket. Also disclosed herein are methods of locating a pipe concealed below a ground surface, and detecting the presence and the position of a leak in a pipe concealed below a ground surface.

Abstract translation: 本文公开了一种管道组件，其包含管道，绝缘护套，其通过附接基座联接到管道; 和绝缘护套内的示踪线。 安装座的宽度大于绝缘护套的宽度。 这里还公开了将隐藏在地面下方的管定位的方法，以及检测隐藏在地面下方的管中的泄漏的存在和位置的方法。

公开(公告)号：US20160348814A1

公开(公告)日：2016-12-01

申请号：US15117542

申请日：2015-02-03

Applicant: KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL., LTD.)

Inventor： Kenji NAGURA ,  Hitoshi TAKAGI

IPC: F16L19/02

CPC classification number: F16L19/0206 ,  F16L19/0218 ,  F16L2201/30 ,  Y10T403/67

Abstract: A joint unit includes a first joint member, a second joint member, and a gasket. The first joint member has a female screw portion. The second joint member has a second pipe portion and a second fastener. The second pipe portion has a male screw portion. The second fastener has a second fastener body and a second collar having an annular shape. The second fastener body has an external screw portion that is a male screw. The second collar has at an inner circumferential portion thereof an internal screw portion that is a female screw. The external screw portion is engaged with the female screw portion, and the male screw portion is engaged with the internal screw portion. In the joint unit, the second fastener body and the first joint member are fastened so that the second collar presses the second pipe portion toward the gasket.

Abstract translation: 接头单元包括第一接头构件，第二接头构件和垫圈。 第一接头构件具有内螺纹部分。 第二接头构件具有第二管部和第二紧固件。 第二管部具有阳螺纹部。 第二紧固件具有第二紧固件主体和具有环形形状的第二套环。 第二紧固件主体具有作为外螺纹的外螺纹部。 第二轴环的内周部具有作为内螺纹的内螺纹部。 外螺纹部与内螺纹部接合，外螺纹部与内螺纹部接合。 在接头单元中，第二紧固件主体和第一接头构件被紧固，使得第二套环将第二管部分朝向衬垫压紧。

公开(公告)号：US09488302B2

公开(公告)日：2016-11-08

申请号：US13825740

申请日：2011-09-19

Applicant: Ole Gjerstad ,  Bo Anders Wiktorsson ,  Kristina Ulrika Johansson

Inventor： Ole Gjerstad ,  Bo Anders Wiktorsson ,  Kristina Ulrika Johansson

IPC: F16L23/04 ,  F16L23/18 ,  E21B33/043 ,  G01M3/28

CPC classification number: F16L23/18 ,  E21B33/043 ,  F16L17/067 ,  F16L23/04 ,  F16L23/167 ,  F16L2201/30 ,  G01M3/2861

Abstract: A tubular joint has first and second tubular members, a metallic seal ring between the tubular members and having sealing surfaces designed to mate with corresponding sealing surfaces of the tubular members to form a primary seal, an additional seal provided between the tubular members radially outwardly of the primary seal, a fluid channel having an outlet opening in an end surface of the first tubular member radially outwardly of the primary seal and radially inwardly of the additional seal, and annular seal members interposed between the seal ring and the tubular members radially outwardly of the primary seal and radially inwardly of the outlet opening.

Abstract translation: 管状接头具有第一和第二管状构件，管状构件之间的金属密封环，并且具有设计成与管状构件的相应密封表面配合以形成初级密封件的密封表面的密封表面;设置在管状构件之间径向向外的管状构件 主密封件，流体通道，其具有在第一管状部件的端表面中的第一管状部件的径向向外的第一密封件和径向向内的附加密封件，以及环形密封件，介于密封环和管状部件之间径向向外 主密封件和出口开口的径向向内。

公开(公告)号：US09470343B2

公开(公告)日：2016-10-18

申请号：US14283249

申请日：2014-05-21

Applicant: Motan Holding GmbH

Inventor： Reinhard Herro ,  Peter Haupt ,  Karl Wolfgang

IPC: F16L55/00 ,  F16L9/18 ,  F16L9/19 ,  G01M3/28 ,  F16L3/10 ,  F16L9/21 ,  F16L21/00 ,  F16L55/035

CPC classification number: F16L9/19 ,  F16L3/1083 ,  F16L9/18 ,  F16L9/21 ,  F16L21/005 ,  F16L55/035 ,  F16L2201/30 ,  G01M3/2815 ,  G01M3/283

Abstract: A pipe for a conveying line for conveying bulk material has an inner pipe and an exterior pipe surrounding at a spacing the inner pipe, wherein an annular space is formed between the inner pipe and the exterior pipe. A spacer is seated on the inner pipe and arranged in the annular space between the inner pipe and the exterior pipe. The spacer centers the inner pipe and the exterior pipe relative to each other. The spacer supports the exterior pipe by an at least 2-point support.

Abstract translation: 用于输送散装材料的输送线的管道具有围绕内管间隔的内管和外管，其中在内管和外管之间形成环形空间。 间隔件位于内管上并布置在内管和外管之间的环形空间中。 间隔件相对于彼此围绕内管和外管。 间隔件通过至少2点支撑支撑外管。

公开(公告)号：US09463867B2

公开(公告)日：2016-10-11

申请号：US14602981

申请日：2015-01-22

Applicant: Airbus Operations (S.A.S.)

Inventor： Maxime Langlade ,  Guillaume Sabathe ,  Patrick Poveda

IPC: F16M13/00 ,  B64C1/40 ,  H02G3/04 ,  B64D45/00 ,  F01N13/00 ,  H02G3/32

CPC classification number: B64C1/406 ,  B64D45/00 ,  B64D2045/009 ,  F01N13/008 ,  F16L2201/30 ,  H02G3/04 ,  H02G3/32

Abstract: A device for attaching overheating detection cords, in particular to a pipe for hot gases drawn from the engine of an aircraft, including a bracket with slots into which the cords, surrounded by silicone coils, are placed. Overhanging portions on the edges of the slots and flanges projecting from the base of the slots hold the coils against accidental extraction forces.

Abstract translation: 用于附接过热检测线的装置，特别是用于从飞行器的发动机中抽出的热气体的管道，该管道包括具有狭槽的支架，由硅酮线圈围绕的绳索被放置在其中。 狭槽边缘上的突出部分和从槽的基部突出的凸缘将线圈卡住以防止意外的拔出力。

公开(公告)号：US20160267302A1

公开(公告)日：2016-09-15

申请号：US14644966

申请日：2015-03-11

Applicant: SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project as such owners exist now and

Inventor： SOON WON MOON ,  STEWART JOHNSON ,  KHALED OBAIA

IPC: G06K7/10

CPC classification number: F16L57/06 ,  F16L11/12 ,  F16L11/124 ,  F16L2201/30

Abstract: A conduit includes at least one tag having a known location, or a plurality of tags having different longitudinal or radial locations or depths, wherein each tag is responsive to a reader to uniquely identify itself. A wear monitoring method and system includes a tag reader and a processor which executes instructions to compare the presence of each tag identified by the reader with a list of all tags initially present in the conduit.

Abstract translation: 导管包括具有已知位置的至少一个标签或具有不同纵向或径向位置或深度的多个标签，其中每个标签响应于读取器以唯一地识别自身。 磨损监测方法和系统包括标签读取器和处理器，其执行指令以将读取器识别的每个标签的存在与最初存在于管道中的所有标签的列表进行比较。

公开(公告)号：US20160238181A1

公开(公告)日：2016-08-18

申请号：US15004545

申请日：2016-01-22

Applicant: MITSUBISHI AIRCRAFT CORPORATION

Inventor： Tadahiko SUZUTA ,  Hiroyuki YAMAMOTO ,  Kei TAKAO ,  Ichiro MAEDA

IPC: F16L55/168 ,  G01M3/28

CPC classification number: F16L55/168 ,  F16L23/04 ,  F16L55/07 ,  F16L2201/30 ,  F17D5/06 ,  G01M3/002 ,  G01M3/18 ,  G01M3/22

Abstract: The present invention provides a pipe structure including a pipe that is disposed along an approximately horizontal direction, and has a plurality of ducts through which a gaseous body having a higher temperature than a temperature of a surrounding atmosphere continuously flows, and a plurality of couplings each connecting the ducts together; and a cover covering an outer periphery of the pipe. The cover defines a plurality of vents from which the gaseous body leaking from the pipe flows out of the cover at an interval in a length direction of the pipe. As the plurality of vents, the cover includes at least first vents located corresponding to the couplings. Respective positions of the first vents are substantially set within a range from a two o'clock position to a ten o'clock position through a six o'clock position in a cross sectional surface of the cover.

Abstract translation: 本发明提供了一种管结构，其包括沿大致水平方向设置的管，并且具有多个管道，通过该管道具有比周围大气的温度连续流动的温度更高的气体，以及多个联接器 将管道连接在一起; 以及覆盖管的外周的盖。 盖子限定多个通气孔，从管道泄漏的气体从管道沿管道的长度方向以间隔流出外壳。 作为多个通风口，盖子至少包括对应于联接器定位的第一通风口。 第一通风口的相应位置基本上设定在从两点钟位置到十点钟位置到盖的横截面中的六点钟位置的范围内。