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WO/2017/032844A1 |
A subsea AC power supply device comprises a subsea transformer, having a primary winding arranged to be connected to a topside AC power supply via a subsea power supply cable, a subsea shunt reactor, connected in parallel with the primar...
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WO/2017/029239A1 |
The invention relates to a heatable motor-vehicle pipeline (1) for conducting a fluid medium, wherein the pipeline (1) has an inner channel (2) and a pipe wall (3) surrounding the inner channel (2). At least one heating channel (4) exten...
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WO/2017/025099A1 |
The present invention relates to a method of testing an unbonded flexible pipe having a length and a longitudinal axis and comprising, from the inside and out, an internal armour layer, an internal pressure sheath, at least one external ...
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WO/2017/025096A1 |
The present invention relates to an assembly (1) comprising an end-fitting (2) and an unbonded flexible pipe (3) having a length and a longitudinal axis, the flexible pipe (3) comprising, from the inside and out, an interna] armour layer...
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WO/2017/025094A1 |
The present invention discloses a method of testing an unbonded flexible pipe ( 3), The unbonded flexible pipe (1) has a length and a longitudinal axis (14) and comprises, from the inside and out, an internal armour layer (2), an interna...
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WO/2017/025095A1 |
The present invention relates to a method and a system for controlling the temperature of a fluid in an unbonded flexible pipe. The system comprises a floating unit (1) for processing, handling or storing a fluid and at least one unbonde...
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WO/2017/025100A1 |
An unbonded flexible pipe (1) having a length and a longitudinal axis and comprising, from the inside and out, a carcass (2) made from an electrically conductive material, an internal pressure sheath (3) made from an extruded polymer, at...
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WO/2017/025101A1 |
The present invention relates to a slug catcher (1) for mounting in a pipeline system for transporting oil and gas, the slug catcher (1) comprises a housing (2) defining an internal chamber (5), an inlet pipe (3) and an outlet pipe (4), ...
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WO/2017/025098A1 |
An unbonded flexible pipe (1) having a length and a longitudinal axis (9) and comprising, from inside and out, a carcass (2), an internal pressure sheath (3), at least one external armour layer (4,5,6,7) and an outer sheath (8). The carc...
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WO/2017/007622A1 |
A trimmable heater appliance (10) comprises a plurality of heater appliance segments (20, 22, 23, 26, 28) that can be severed from each other. The heater appliance (10) includes a heater mat (30) that has a plurality of heater mat segmen...
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WO/2017/002252A1 |
A solar thermal collector is provided which can efficiently heat a heat medium flow path that comprises different types of tubes. This solar thermal collector (1) is provided with a heat medium flow path (2) which circulates a heat mediu...
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WO/2017/002263A1 |
This solar heat collector is provided with a heat medium flow path which circulates a heat medium that receives solar heat, a first trestle (30) which supports the heat medium flow path, and a first cable (34) for passing a current throu...
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WO/2017/002241A1 |
A heater device (10), which is to be attached to a body (30) to be heated, said body requiring to be heated and having an uneven shape, and which heats the body, is characterized by including: a conductive member (120), which is heat-con...
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WO/2017/002261A1 |
This heater (40) heats a heat medium flow path (11) which circulates a heat medium that receives solar heat. The heat medium flow path (11) is provided with a first heat collector tube (12a) and a second heat collector tube (12b) which r...
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WO/2017/002260A1 |
This heating system heats a heat medium flow path of a solar thermal collector (8). This heat medium flow path comprises, connected in series, a heat collector tube, a flexible hose, and piping. Each of these has different electrical res...
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WO/2017/002259A1 |
This solar thermal collector (8) is provided with a first heat medium flow path (11) which circulates a heat medium that receives solar heat, and with multiple steel columns (12) which support the first heat medium flow path (11). The fi...
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WO/2017/002262A1 |
This heater (40) heats a heat medium flow path (11) which circulates a heat medium that receives solar heat. The heat medium flow path (11) is provided with a first heat collector tube (12a) and a second heat collector tube (12b) which r...
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WO/2016/207766A1 |
A coaxial hose, in particular for electrostatic oiling systems, having: a flexible external tube (l);a flexible internal tube (3) for the circulation of a second fluid inside thereof, forming, together with the external tube, an annular ...
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WO/2016/188640A1 |
The invention relates to a cover which comprises: an elongate body (40), capable of being applied opposite an outer surface of the pipe (16); and at least one longitudinal element (42, 44) for interacting with the pipe (16), supported by...
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WO/2016/181650A1 |
In a ship according to an embodiment that is provided with piping for disposing of liquid hydrogen, which is cargo stored in a tank, on the sea, the piping has an outer circumferential section that is in contact with the external air, an...
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WO/2016/177998A1 |
A method and apparatus are disclosed for re-terminating an end of a flexible pipe. The method comprises removing at least one original end fitting component (310, 335) from a multicomponent end fitting, secured to flexible pipe body at a...
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WO/2016/166422A1 |
The invention relates to a fluid connection and heating device, to the method of assembly thereof, to a fluid transfer circuit, e.g. "SCR", incorporating said device, and to the method of assembly thereof. This device (1) comprises: - an...
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WO/2016/162447A1 |
A method of installing an electrically-heatable subsea flowline (16) comprises launching the flowline (16) with at least one electric power cable (28, 30) attached in piggybacked relation. After landing the flowline (16) with the piggyba...
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WO/2016/155988A1 |
The present invention relates to a heated media line comprising an inner tubular or hose-shaped fluid line and at least one electric heat conductor (9) arranged on the periphery thereof and formed by a stranded conductor (10) made of str...
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WO/2016/146100A1 |
The invention relates to a method for heating, keeping warm and reheating thermally insulated pipelines for fluid transport, in particular of viscous crude oils, to improve transportability due to reduced viscosity, and to prevent the so...
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WO/2016/138096A1 |
A pipeline heater (20) for warming a fluid stream, such as a fluid being carried by a natural gas or petroleum pipeline includes a housing (22) having a plurality of IR heating elements (118) and coils (110) installed therein. Individual...
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WO/2016/132230A1 |
A rigid pipe-in-pipe structure for subsea transportation of fluids comprises inner and outer pipes defining a thermally-isolating annulus between them. Thermal insulation material is disposed in the annulus. The outer pipe is of metal, p...
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WO/2016/133641A1 |
A heat trace system heats (or maintains the temperature of) vessels of a piping system. Heat trace cables are connected to power control devices in respective wireless modules such that when the power control device in a wireless module ...
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WO/2016/129799A1 |
A cryogenic liquid transfer tube, according to the present invention, enables insulation of a tube, through which a cryogenic liquid is being transferred, by means of a plurality of insulating films which have a multi-layer film structur...
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WO/2016/128656A1 |
The invention relates to a method for connecting cables of a pipeline unit section to be vertically joined to a subsea pipeline for transporting fluids, comprising: positioning, around a low end of the pipeline unit section (40), a femal...
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WO/2016/125011A1 |
A method of sealing an annulus between inner and outer pipe sections (18, 12) of a pipe-in-pipe system comprises: positioning a sealing mass (30) in the annulus in contact with the inner and outer pipe sections; deforming the sealing mas...
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WO/2016/125010A1 |
A method of sealing an annulus (16) of an electrically trace-heated pipe-in-pipe structure comprises introducing a flowable filler material (30) to mould a sealing massin situ. The sealing mass closes a restriction at which the annulus i...
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WO/2016/125024A1 |
A pipe-in-pipe bulkhead assembly comprises inner and outer rings (50, 52) spaced in concentric relation to define a thermally-isolating gap in the annulus (16) between them. Interlocking formations project into the annulus from each of t...
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WO/2016/125021A1 |
A pipe-in-pipe assembly comprises thermally-insulating spacers (24) positioned in an annulus (16) to act radially between inner and outer pipes (12, 18). The spacers comprise at least one circumferentially-extending array of circumferent...
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WO/2016/096113A1 |
The invention relates to a heatable media line (1), comprising a tubular media line (2), at least one heating element (4, 5) arranged externally on the tubular media line (2), and at least one fixing device for fixing the position of the...
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WO/2016/096164A1 |
A pipeline system with a heat transfer assembly for heating a fluid flowing via a pipeline segment (100) is particularly efficient if the heat transfer assembly comprises at least a first stack of at least two plates (106, 106', 108, 108...
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WO/2016/087672A1 |
The invention relates to a pipe system, comprising at least one fluid-conducting connecting element (20; 200) and/or one fluid-conducting plug and/or comprising a fluid-conducting connector (10; 510; 610). For simpler connection to a sur...
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WO/2016/087054A2 |
The invention relates to a heating system comprising at least one fluid-conducting tube (30) and at least one connecting element (20; 120), which can be heated by means of at least one heating conductor (40; 44; 340), for connecting the ...
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WO/2016/085480A1 |
Pipeline segments can contain cables, such as communication cables (e.g., fiber optic cables) within insulation material surrounding the pipeline segments. Cables can be embedded within the insulation material, run through conduits embed...
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WO/2016/083157A1 |
The invention relates to a fluid flow connector, in particular for a liquid that is intended to be sprayed into the passenger compartment of a motor vehicle, said connector comprising a fluid flow duct (31) and one or more elements (32) ...
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WO/2016/082047A1 |
Described herein is an apparatus and method for avoiding frost buildup on the air intake and or ice buildup on the ice condensing surfaces of the exhaust vent of a condensing appliance. The apparatus comprises a heat-conducting path that...
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WO/2016/085477A1 |
Pipeline segments can contain cables, such as communication cables (e.g., fiber optic cables) within insulation material surrounding the pipeline segments. Cables can be embedded within the insulation material, run through conduits embed...
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WO/2016/085479A1 |
Pipeline segments can contain cables, such as communication cables (e.g., fiber optic cables) within insulation material surrounding the pipeline segments. Cables can be embedded within the insulation material, run through conduits embed...
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WO/2016/078666A1 |
The invention relates to an unbonded flexible pipe (1) having a length and a longitudinal direction (10) along the length and comprising from the inside and out at least an internal pressure sheath (2) defining a bore (11), on or more ar...
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WO/2016/076011A1 |
In the present invention, even when a metal tubular member thermally deforms under a high temperature atmosphere, cooling performance can be maintained. There are provided base members (2) provided so as to come into surface contact alon...
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WO/2016/066499A2 |
A dissimilar metal connection arrangement (25, 30) comprising a dissimilar metal connection (25, 30) between a first member (23a, 29a) made of a first metal and having a first end, and a second member (23b, 29b) made of a second metal di...
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WO/2016/066968A1 |
The invention relates to a station (2) for heating fluids flowing through a network of submarine pipelines, comprising at least one heating duct (6) made from conductive material and intended to be connected to a submarine pipeline (4) f...
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WO/2016/066967A1 |
The invention relates to a method for managing the heating of fluids flowing through a network of submarine pipelines (2-1) providing a link between a surface facility (6) and at least one offshore production well (4), said method compri...
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WO/2016/062319A1 |
An assembly comprising an end-fitting (10) and an unbonded flexible pipe (1) is disclosed, where the end-fitting (10) is adapted for connecting the unbonded flexible pipe (1) to a connector. The end-fitting (10) has a through-going openi...
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WO/2016/059446A1 |
An apparatus and system for removing at least a portion of a hydrate deposit within a subsea pipe segment (91) includes a submersible remotely-operated plurality of and inter-coupled modules (20), each module having a laser emitting elem...
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