公开(公告)号：US11156320B2

公开(公告)日：2021-10-26

申请号：US16145720

申请日：2018-09-28

Applicant: Tony Hale

Inventor： Tony Hale

IPC: F16L55/38 ,  B05B1/04 ,  B08B9/04 ,  E03F9/00 ,  B05C7/08 ,  B08B9/043 ,  B05B13/06 ,  A01M7/00 ,  F16L101/10 ,  B05B15/65 ,  F16L101/12

Abstract: A system is provided for applying a chemical agent within a pipe. The system includes a skid assembly, moveable longitudinally within the pipe and a delivery nozzle carried by the skid assembly and coupleable to an external chemical agent supply. A dispensing tip is carried by the delivery nozzle, the dispensing tip being configured to deliver a controlled stream of chemical agent within the pipe toward an internal surface of the pipe. The dispensing tip is held above a surface of fluid carried by the pipe while at least a portion of the skid assembly is positioned below the fluid surface. The dispensing tip delivers the controlled stream of chemical agent upwardly away from the fluid surface.

公开(公告)号：US10744543B2

公开(公告)日：2020-08-18

申请号：US15815242

申请日：2017-11-16

Applicant: Saudi Arabian Oil Company

Inventor： Husain Makki Al-Mahrous

IPC: B08B9/00 ,  B08B9/053 ,  C23F13/02 ,  B05D7/22 ,  B08B9/055 ,  C25D5/04 ,  C25D17/12 ,  B05C7/08 ,  F16L55/38 ,  B08B9/02 ,  B08B9/04 ,  F16L58/02 ,  F16L101/12 ,  B05D3/12 ,  B05D3/14

Abstract: Apparatus and method for cleaning the inner surface of a pipeline from deposits and for forming a protective coating are disclosed. The apparatus includes a cleaning tool which is caused to move in the interior of the pipeline by a flow of a fluid, the cleaning tool comprising a plurality of guide discs engaging the pipeline surface and mounted along a longitudinal axis of the cleaning tool, an anode positioned inside the cleaning tool, and an impressed current source electrically connected to the anode and the interior of the pipeline, the interior of the pipeline acting as a cathode when current is applied from the current source so that ions flow from the anode, through the fluid, to the interior of the pipeline.

公开(公告)号：US20200164396A1

公开(公告)日：2020-05-28

申请号：US16777952

申请日：2020-01-31

Applicant: IHI Corporation

Inventor： Michiko ENDA ,  Takafumi Fujita ,  Yuuichi Miura ,  Miki Shinagawa

IPC: B05B13/06 ,  B05B7/26 ,  B05B7/08 ,  B05C7/08

Abstract: A device for coating a cylinder includes a coating head capable of being inserted into the cylinder, a plurality of coating guns which are provided on the coating head and are configured to discharge a coating material in a direction intersecting a longitudinal direction of the coating head, and a rotating cover which, when the coating material is discharged from one of a first coating gun and a second coating gun among the plurality of coating guns, is configured to cover the other of the first coating gun and the second coating gun, in which the plurality of coating guns are connected to coating material supply devices of different systems, respectively.

公开(公告)号：US10408374B2

公开(公告)日：2019-09-10

申请号：US15655042

申请日：2017-07-20

Applicant: Kent Weisenberg ,  Shane Rowan

Inventor： Kent Weisenberg ,  Shane Rowan

IPC: F16L55/1645 ,  B05C11/10 ,  B05C7/08 ,  B29C48/152 ,  B05B13/06 ,  B05D1/00 ,  B05D1/26 ,  B05D7/22 ,  F16L58/10 ,  B05D1/02 ,  B05C7/02 ,  B29L23/00

Abstract: A SIPP spraying apparatus for applying a liner material to the inner wall of a pipe, the apparatus having a transport unit, an articulating neck, a spinner assembly, proximity sensors and a plurality of positioning assemblies, wherein the positioning assemblies adjust the position of the spinner assembly as the apparatus moves through the pipe so as to maintain the spinner assembly centered within the pipe.

公开(公告)号：US09757758B2

公开(公告)日：2017-09-12

申请号：US14003735

申请日：2012-03-07

Applicant: Holly-Bruce Hamilton ,  Andrew Bergeron ,  Blain Clatworthy ,  Tim Stoddard

Inventor： Holly-Bruce Hamilton ,  Andrew Bergeron ,  Blain Clatworthy ,  Tim Stoddard

IPC: B05D7/22 ,  B05C7/08 ,  F16L58/14 ,  G21C3/20 ,  G21C21/02 ,  B05C3/18 ,  B05C11/02 ,  B05D1/40 ,  B05D1/42

CPC classification number: B05C7/08 ,  B05C3/18 ,  B05C11/021 ,  B05D1/40 ,  B05D1/42 ,  B05D7/222 ,  F16L58/14 ,  G21C3/20 ,  G21C21/02 ,  Y02E30/40

Abstract: Processes and devices useful in the application of coatings (14) to the interior of tubes (10) are described. Such processes (40, 400) may include applying a layer (20) of coating fluid (18) to the internal surface (16) of the tube (10) and passing a smoothing member (22) through the tube (10) at a distance from the internal surface (16). The viscosity of the coating fluid (18) may be selected so that the layer (20) of coating fluid (18) has a thickness substantially equal to or in excess of a predetermined wet film thickness (Twf) correlated to a desired final thickness (Tf) of the coating (14). The distance between the smoothing member (22) and the internal surface (16) may substantially correspond to the predetermined wet film thickness (Twf). The smoothing member (22) may smooth the coating fluid (18) and remove coating fluid (18) in excess of the wet film thickness (Twf) from the internal surface (16).

公开(公告)号：US09649661B2

公开(公告)日：2017-05-16

申请号：US14414353

申请日：2013-07-10

Applicant: SHELL OIL COMPANY

Inventor： James George Broze ,  Yile Li ,  Xiangyang Zou

IPC: B05D1/28 ,  B05D7/22 ,  F16L55/1645 ,  F16L55/26 ,  F16L55/40 ,  F16L55/164 ,  F16L55/18 ,  B08B9/055 ,  B05C7/08 ,  B05D7/14 ,  B24B27/033 ,  B24B29/00 ,  B24B5/36 ,  B24B5/40 ,  B08B1/04 ,  B08B9/04 ,  F16L101/16 ,  B08B9/051

CPC classification number: B05D7/222 ,  B05C3/18 ,  B05C7/08 ,  B05D1/28 ,  B05D7/146 ,  B08B9/051 ,  B08B9/0553 ,  B08B9/0557 ,  B24B5/363 ,  B24B5/40 ,  B24B27/033 ,  B24B29/005 ,  F16L55/164 ,  F16L55/1645 ,  F16L55/16455 ,  F16L55/18 ,  F16L55/26 ,  F16L55/40 ,  F16L58/1009 ,  F16L2101/16

Abstract: A pipeline pig for wetting the top inner surface of a pipeline comprising a pig body, one or more circular brushes attached to the pig body, and means for rotating the one or more circular brushes as the pig moves through the pipeline.

公开(公告)号：US09610611B2

公开(公告)日：2017-04-04

申请号：US14178844

申请日：2014-02-12

Applicant: Erik Bartscherer ,  Sven Delden ,  Helmut G. Benning

Inventor： Erik Bartscherer ,  Sven Delden ,  Helmut G. Benning

IPC: B05D7/22 ,  B05C7/08 ,  B05C7/02 ,  B05D7/00 ,  F16L58/10 ,  F04C2/107

CPC classification number: B05D7/22 ,  B05C7/02 ,  B05C7/08 ,  B05D7/222 ,  B05D7/52 ,  B05D2202/00 ,  F01C1/107 ,  F01C21/106 ,  F04C2/1075 ,  F04C2230/91 ,  F16L58/1045

Abstract: A method of lining an inner surface of a tubular with a polymer, includes positioning a polymer injecting head within the tubular, forming an annular space between the injecting head and an inner surface of the tubular, injecting polymer through the injecting head into the annular space, and moving the polymer injecting head longitudinally relative to the tubular while injecting polymer.

公开(公告)号：US09586218B2

公开(公告)日：2017-03-07

申请号：US14827582

申请日：2015-08-17

Applicant: ARZNEIMITTEL GmbH APOTHEKER VETTER & CO. RAVENSBURG

Inventor： Frank Bottger ,  Gunther Spath

IPC: A61M5/31 ,  B05D1/02 ,  B05D7/22 ,  B05B7/04 ,  B05B13/06 ,  B05B13/02 ,  B05B13/04 ,  B05B7/06 ,  B05C7/08

CPC classification number: B05B7/0416 ,  A61M5/3129 ,  B05B7/04 ,  B05B7/0458 ,  B05B7/0475 ,  B05B7/064 ,  B05B13/0235 ,  B05B13/0436 ,  B05B13/06 ,  B05B13/0627 ,  B05C7/08 ,  B05D1/02 ,  B05D7/22

Abstract: A coating device for coating an inside of a hollow body with an atomized fluid has at least one atomizing tube enclosing an atomizing channel. A pressurized propellant gas for atomizing an unatomized fluid can be introduced into the atomizing tube. The atomizing tube has at least one outlet opening and further has at least one hollow needle having a discharge opening for the unatomized fluid. The at least one hollow needle interacts with the atomizing channel and is arranged essentially coaxially thereto. The atomizing tube and the hollow needle form a Venturi arrangement.

Abstract translation: 用雾化流体涂覆中空体的内部的涂覆装置具有包围雾化通道的至少一个雾化管。 用于雾化未溶解流体的加压推进剂气体可以被引入到雾化管中。 雾化管具有至少一个出口，并且还具有至少一个具有用于未溶解流体的排放口的空心针。 至少一个中空针与雾化通道相互作用并且基本上与其同轴布置。 雾化管和中空针形成文丘里排列。

公开(公告)号：US09267643B2

公开(公告)日：2016-02-23

申请号：US14304586

申请日：2014-06-13

Applicant: Android Industries LLC

Inventor： Thomas Hilger

IPC: F16N25/04 ,  B05C1/10 ,  B05C1/02 ,  F16N99/00 ,  B05C7/00 ,  F16N7/14 ,  B05C7/06 ,  F16N7/12 ,  B05C7/08

CPC classification number: F16N25/04 ,  B05C1/022 ,  B05C7/00 ,  B05C7/06 ,  B05C7/08 ,  F16N7/12 ,  F16N7/14 ,  F16N99/00

Abstract: A wheel lubricating device for lubricating at least a portion of a wheel, including: a lubrication applicator, a rotary drive mechanism at least indirectly coupled to said lubrication applicator, a lubrication supply conduit in fluid communication with said lubrication applicator, a transfer pump for transferring a lubricating medium through said lubrication supply conduit to said lubrication applicator.

Abstract translation: 一种用于润滑车轮的至少一部分的车轮润滑装置，包括：润滑施加器，至少间接地联接到所述润滑施加器的旋转驱动机构，与所述润滑施加器流体连通的润滑供应管道，用于传递 通过所述润滑供应管道到所述润滑剂的润滑介质。

公开(公告)号：US09103504B2

公开(公告)日：2015-08-11

申请号：US13812278

申请日：2011-07-26

Applicant: Mark Redmond ,  Joseph Mordarski ,  Josef Benedik ,  Armen Markarian

Inventor： Mark Redmond ,  Joseph Mordarski ,  Josef Benedik ,  Armen Markarian

IPC: F17D3/18 ,  B05B3/10 ,  B05B13/06 ,  B05C7/08 ,  B05C7/00 ,  B05C7/04 ,  B05B12/08 ,  B05B15/04 ,  B05D7/22

CPC classification number: F17D3/18 ,  B05B3/001 ,  B05B3/1057 ,  B05B12/084 ,  B05B13/06 ,  B05B14/00 ,  B05C7/00 ,  B05C7/04 ,  B05C7/08 ,  B05D7/222 ,  Y10S118/10 ,  Y10T137/6855

Abstract: The invention relates to a machine for coating the interior of a pipe. The machine can be pulled through and positioned within a pipe or pipeline by a internal pipe tractor, and can be used to apply viscous liquids, including two part epoxies and urethanes, to the interior wall of the pipe. The machine is typically used for the overcoating of portions of pipe having defects in their internal coatings, for example, at their girth welds.

Abstract translation: 本发明涉及一种用于涂覆管道内部的机器。 该机器可以通过内部拖拉机拉动并定位在管道或管道内，并可用于将粘性液体（包括两部分环氧树脂和聚氨酯）施加到管道的内壁。 该机器通常用于在其内部涂层中具有缺陷的管的部分的外涂层，例如在其环形焊缝处。