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WO/2013/146691A1 |
A pipe (1) is provided with a pipe body (2) that is formed from a fiber-reinforced plastic, and a connector (3) that is a substantially tubular member formed from a resin, that has the end section (21) of the pipe body (2) inserted there...
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WO/2013/146692A1 |
A pipe (1) is provided with: a reinforcing fiber structural body (22) having a tubular shape; and a matrix resin (29) that, by covering the inner side and the outer side of the reinforcing fiber structural body (22), said inner side bein...
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WO/2013/146693A1 |
A pipe (1) is provided with: a tube-shaped pipe body (2) which consists of fiber-reinforced plastic; and a connection section which is a substantially tube-shaped member centered on the center axis of the pipe body (2), has an end of the...
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WO/2013/145075A1 |
[Problem] To reduce the weight of piping for vapor while ensuring the required strength of the piping and to prevent the stress corrosion cracking of the piping, the piping allowing high-temperature, high-pressure vapor to flow therethro...
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WO/2013/134868A1 |
A coiled tubing assembly for use in a wellbore includes at least two continuous coiled tubing members which are joined by clamp assemblies at longitudinally spaced positions such that the tubing members are adapted to be collectively spo...
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WO/2013/137770A1 |
The invention relates to polymeric pipes reinforced with a metal casing, which are used for transporting oil and gas, acids, alkali products, drinking water and industrial water, and also in the transportation of aggressive and neutra...
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WO/2013/135609A1 |
The invention relates to an umbilical comprising a plurality of functional elements for providing hydraulic, electrical, signal and chemical functionality thereof, wherein at least some of the said functional elements comprise a fibrous ...
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WO/2013/137745A1 |
A multilayer pipeline (1) which includes at least: - an inner fluid-tight ply (11) which consists of a first thermoplastic polymer material; - an inner fibre-reinforced thermoplastic polymer ply (14) which includes a wrapped fibre-reinfo...
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WO/2013/132015A1 |
This tubular element comprises a structural layer (10) containing a resin, notably between 15% and 40% by weight of the structural layer, and fibres 20, notably between 2% and 10% by weight of the structural layer. The fibres include fib...
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WO/2013/128142A1 |
The invention relates to a composition comprising: a homopolymer of vinylidene polyfluoride; a copolymer of vinylidene fluoride and at least one other fluorinated comonomer copolymerisable with VDF, the weight proportion of said copolyme...
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WO/2013/125743A1 |
The present invention relates to a connection pipe used in laying a V-type double wall pipe having a V-type inner pipe arranged within an outer pipe. The connection pipe for a V-type double wall pipe according to the present invention co...
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WO/2013/120201A1 |
A pipeline system is enclosed including unlined or plastic lined pipes. A mechanical metal to metal connection is employed that can provide a fluid tight seal. A pipe coupling may be employed to span the connection. Plastic lined pipes c...
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WO/2013/115954A1 |
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...
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WO/2013/112213A1 |
One aspect of the invention provides an energy dissipative tube including: a length of tubing; an inner resin layer surrounding an outer surface of said tubing, wherein said inner resin layer is substantially free of a fire retardant; a ...
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WO/2013/109669A1 |
A system for transferring and heating fluid is disclosed comprising a fluid transfer pipe (12) having an internal surface and an external surface, and at least one helical heating rib (16) connected to the internal surface of the fluid t...
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WO/2013/099320A1 |
Provided is a multiple coated steel pipe that is obtained by covering the outer surface of an anti-corrosion layer, which covers the outer surface of a steel pipe, with a protective layer that has adequate adhesiveness and releasability....
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WO/2013/091800A1 |
The present invention relates to a polyolefin composition with increased resistance to degradation caused by CIO2-containing water and to an article made of such a polyolefin composition. The polyolefin composition comprises a polyolefin...
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WO/2013/095134A1 |
The present invention relates to a method for forming a tubular construction element (1) built up of longitudinally extending segments (3), which segments (3) are joined together in side-by-side relationship, the length in longitudinal d...
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WO/2013/094079A1 |
A flat wire that is not susceptible to changing into a helical shape over time is provided. The flat wire (10) is composed of a large number of carbon fibers (31) impregnated with a thermosetting resin. A cross section of the flat wire (...
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WO/2013/091910A1 |
The invention relates to a multiple-layer fuel line, comprising an inner layer which comes into contact with the fuel and an outer layer which forms the outer surface of the fuel line and is formed from a polyamide. According to the inve...
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WO/2013/087803A1 |
The invention relates to a high-temperature resistant hollow body which can be subjected to internal pressure and which can be used, for example, for hot-gas lines in power plants, for heat exchangers and recuperators in high-temperature...
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WO/2013/087175A1 |
The invention relates to a method for producing a fibre-reinforced composite tube (1), wherein a tube of plastic is produced and then a reinforcing layer containing reinforcing filaments is applied to the tube of plastic. According to th...
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WO/2013/086892A1 |
Disclosed is a composite structure conveying pipe (30), comprising an outer pipe (31) and an inner pipe (32); the outer pipe (31) is made of a light alloy material; the inner pipe (32) is made of a light, wear-resistant material; and the...
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WO/2013/083664A2 |
A gas loading or offloading system comprising, respectively, at least one loading or offloading arm, the arm having a pipe therein, the arm or the pipe, or both, having a hybrid metal-composite structure including a composite structural ...
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WO/2013/083154A1 |
A pressure vessel is produced for storing and transporting CNG. The vessel comprises a body defining an internal volume in which the CNG can be stored, and an inlet for loading the CNG into the vessel. The body of the vessel comprises a ...
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WO/2013/083255A1 |
A multi-layered pipe comprising an inner layer and a middle layer located radially outside the inner layer and an outer layer located radially outside the middle layer, wherein the inner layer and outer layer comprises a polyolefin and t...
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WO/2013/083617A1 |
A polyolefin composition comprising: A) from 85.0 wt% to 99.5 wt%; A terpolymer containing propylene, ethylene and 1- hexene wherein: (i) the content of 1-hexene derived units ranges from 1.0 wt% to 5.0%; (ii) the content of ethylene der...
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WO/2013/081489A1 |
The invention relates to the field of producing metal structures from bent metal pipes. A pipe comprises a left wall (1) and a right wall (2), the upper parts of which walls are bent back to form an upper flange (3) and the lower parts o...
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WO/2013/079180A1 |
The present invention relates to a polyethylene composition comprising a base resin having a density of more than 950 kg/m3 and equal to or less than 965 kg/m3, determined according to ISO 1183-1 :2004, and wherein the composition has a ...
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WO/2013/081251A1 |
The present invention relates to a pipe for various piping uses, which is divided into an inner pipe and an outer pipe to define a space part, thereby providing superior sound insulation, thermal insulation, and buffering properties. The...
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WO/2013/078327A1 |
This invention relates generally to articles, devices, and methods for controlling the impingement behavior of molten metal/ceramic droplets on surfaces in industrial processes. The texture of a substrate surface is engineered such that ...
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WO/2013/071448A1 |
A pipe coupling for forming a pipe connection includes: a wall formed as a tube and including an inner surface defining an inner diameter and an outer surface; an electrical conductor supported by the wall and extending about a circumfer...
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WO/2013/074994A1 |
This invention relates generally to articles, devices, and methods for inhibiting or preventing the formation of scale during various industrial processes. In certain embodiments, a vessel is provided for use in an industrial process, th...
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WO/2013/068612A1 |
Insulating pipework for geothermal applications, through which a heat-transfer fluid flows. The insulating pipework avoids the exchange of heat between the heat-transfer fluid circulating within and the surrounding subsoil. The pipework ...
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WO/2013/068613A1 |
Pipework for heat exchange in geothermal applications, through which a heat-transfer fluid flows. The exchange of heat between the heat-transfer fluid circulating within and the surrounding subsoil takes place by means of the pipework. T...
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WO/2013/064827A1 |
The present invention provides a tubular article (10),such as may be used as an oil and gas pipeline, having a longitudinal axis X comprising inner and outer separate strips (12,14) of spirally wound overlapping material each having a lo...
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WO/2013/060736A1 |
A high density polyethylene blend, comprising (A) 55 to 95 wt% of a high density multimodal polyethylene copolymer component having a density of at least 940 kg/m3, and (B) 5 to 45 wt% of an ultra-high molecular weight polyethylene homop...
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WO/2013/060660A1 |
The invention relates to a method for drilling and casing a wellbore using a drilling rig having a predetermined load capacity, using a casing scheme comprising two or more casing strings, and at least one combined casing string, which i...
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WO/2013/057734A1 |
A multi-layered pipe 100 for distributing fluid which includes at least three concentric layers comprising an upper layer 102, a middle layer 104 and a lower layer 106. The upper layer 102 and the lower layer 106 are made of linear low d...
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WO/2013/053992A1 |
The pipe structure for an exhaust system of an internal combustion engine comprises an outer pipe (1) comprising a cylindrical section having a first end (13) and a second end (14), and an inner pipe (2) that is arranged coaxially inside...
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WO/2013/053500A1 |
In summary, the application relates to a metal pipe which has at least one foil (10; 10'; 10"; 10"'; 10""; 10S) consisting of a refractory metal. Here, a pipe shell (2) of the metal pipe (1) has a plurality of layers of foil (10; 10'; 10...
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WO/2013/048648A1 |
A method and apparatus for electrostatically bonding coaxial tubing. An outer tube (602) comprises an electrically conductive material and has an inner surface. An inner tube (604) comprises material and has an outer surface. The inner t...
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WO/2013/041948A1 |
Pipe for transferring abrasive material, such as concrete, comprising at least a tubular body (11) defining an external surface (17) and an internal surface (16) through which the abrasive material is suitable to flow, wherein the tubula...
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WO/2013/043101A1 |
A ventilation duct consists of a refractory fibre material and binder agent and has longitudinal wall sections (1-5, 9) and longitudinal fold- or joint lines (7) located there between. According to the invention, the wall sections (1-5) ...
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WO/2013/043100A1 |
A duct comprises a number of wall sections (1, 2, 3) which are at least partly produced from fibre material and a binder agent. Together, the wall sections (1, 2, 3) define a closed, elongate flow space. The wall sections (1, 2, 3) which...
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WO/2013/043254A1 |
A panel stiffening element (50) comprises an outer braided thermoplastic tube (54) and an inner braided thermoplastic tube (62) disposed within the outer braided thermoplastic tube. The stiffening element has a separation ply layer (76) ...
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WO/2013/036581A1 |
A method comprising forming a polymeric composition by adding zinc oxide to a polymer wherein a pipe formed from the polymeric composition displays a time to failure as determined in accordance with ASTM F2263-07(E1) that is increased by...
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WO/2013/030621A1 |
An underground mine ventilation pipe and method of manufacture therefor is provided that is configured and adapted for being stiff enough to handle especially large vacuum pressures, while being lightweight to facilitate handling and ins...
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WO/2013/029950A1 |
Supply system for liquid comprising a liquid tank (2) and a liquid supply line (14) forming a passage for the fluid from the tank to an outlet of the supply system, characterized in that the supply line is provided with at least one part...
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WO/2013/033465A1 |
Disclosed is a multilayer structure useful for preparing highly abrasion-resistant protective liners, including tubular articles such as multilayer tubes or pipes.
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