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WO/2013/067631 |
An apparatus for heating an elongate tubular article, such as a heat shrinkable sleeve applied around a welded pipe joint during pipeline construction. The apparatus is in the form of a frame which can be disposed around the article, the...
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WO/2013/066713 |
A heated hose (54) for transporting a heated thermoplastic hot melt adhesive from a heated hot melt adhesive source (52) to a hot melt adhesive dispensing device (56). The heated hose (54) includes a thermally insulated conduit having an...
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WO/2013/053492 |
The invention relates to a heatable media line (1,1a,1b,1c,1d) having at least one media line (7, 7a, 7b) with two connector ends (2,2a,2b>3,3a,3b), in particular line connectors, and at least two electrical heating elements (10,10a,10b,...
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WO/2013/055618 |
An apparatus for forming a carcass for encasing a tubular member including a driven rotor (20) having a front face rotatable about a pivot axis and a spool mandrel (38) positioned eccentrically on the driven rotor (20). The spool mandrel...
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WO/2013/053478 |
The invention relates to an at least partially heatable line-connector (1, 4, 8) for a media line (2) which can be heated, said line-connector (1, 4, 8) at least partially consisting of a thermally-conductive or thermally-conducting mate...
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WO/2013/041175 |
The invention relates to a media line, in particular for transporting a urea-water solution (1), with a hose line (2) for transporting media and with at least one heating device (3), preferably arranged inside the hose line (2), for heat...
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WO/2013/026560 |
In the case of a tube (2) having at least one tube lumen (21) and at least one tube wall (20), or a tube (2) for a heatable media conduit (1), comprising at least one tube lumen (21) and at least one tube wall (20), the tube (2) has mean...
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WO/2013/020998 |
It is described an arrangement for providing an AC current to a load for direct electrical heating, the arrangement comprising a AC-DC-AC converter cell (133, 433, 533, 633, 733), the converter cell having at least two converter input te...
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WO/2013/004500 |
Fault detection system, power system, fault detection method, program element and computer-readable medium for subsea pipeline direct electrical heating cables. It is described a fault detection system for subsea pipeline direct electric...
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WO/2012/159221 |
The invention relates to an electrical cable (10) for AC current having high voltages greater than 2 KV and/or working at high temperatures of the order of 260°C, and/or used in a specific environment, in particular aeronautical. This c...
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WO/2012/156472 |
The invention relates to a pipeline for conveying a salt melt, comprising a pipe wall that is stable with respect to occurring temperatures. Inside the pipeline (5), a heating conductor (21) for heating is guided, wherein the heating con...
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WO/2012/143121 |
In a multiple-layer electrically heatable medium line (1) having a medium-resistant inner layer (2), a heating layer (4) which is provided with at least two conductors or heating conductors (30, 31), and an outer layer (5), the layers (2...
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WO/2012/143135 |
The invention relates to a media line, in particular for transporting urea-water solutions (1), comprising a tube line (2) for transporting media and optionally comprising at least one heating device (3), preferably a resistance heating ...
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WO/2012/136789 |
A connector element (300) for connecting a pump assembly for use in a selective catalytic reduction system to a reagent supply of reagent fluid, the connector element comprising: a reagent flow passage (328) arranged to receive reagent f...
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WO/2012/124911 |
The present invention relates to a pipe having a heater for preventing the pipe from freezing and bursting in the winter. The pipe having a heater includes: a pipe having a cylindrical shape defining a hollow space through which a fluid ...
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WO/2012/124911 |
The present invention relates to a pipe having a heater for preventing the pipe from freezing and bursting in the winter. The pipe having a heater includes: a pipe having a cylindrical shape defining a hollow space through which a fluid ...
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WO/2012/102624 |
Means for high efficiency induction heating or direct electrical heating, DEH, of a number, M, M∈ [1, N] of a group of parallel subsea pipelines N, where N∈ [2,∞), and where a number of conductor cables, W, supplies electrical powe...
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WO/2012/101262 |
The method for manufacturing a heating structure comprises: - a step of forming a heating device (9) having a predetermined surface area and shape; - a step of pressing a plastics sheet (25) against an outer side of the heating device (9...
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WO/2012/094765 |
An induction heating apparatus for use in pre-heating pipe joints. The induction heating apparatus comprises a frame for applying around the pipe joint, and an induction heating coil made from Litz cable wires.
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WO/2012/089249 |
The present invention relates to a cable (10) for direct electrical heating of a subsea pipeline (28), the cable comprising: an axially soft inner core (12); and electrically conducting wires (14) surrounding said core. The present inven...
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WO/2012/084721 |
The present invention relates to a fabricated media line (1) for carrying fluid media, having a fluid line (2) having line connectors (4, 6) at the ends, in particular for connecting a tank (T) to a metering unit (D) for a reduction addi...
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WO/2012/077648 |
The present invention relates to a jacket heater comprising an inner layer material, an outer layer material, and a heat generation body which is surrounded by the inner layer material and the outer layer material. The jacket heater is m...
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WO/2012/077209 |
Provided is a heating device that transmits heat uniformly to the object to be heated. The heating device is equipped with: a block (5) and a base plate (6) that surround a pipe (9); a first heat-insulating cover (1) that forms a first h...
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WO/2012/076217 |
The invention relates to a heatable fluid line (1) comprising at least one pipeline (2, 218) and at least one electrical heating conductor (3, 224) extending over at least a partial section of the length (L) of the pipeline. In order tha...
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WO/2012/065710 |
In a prefabricated electrically heatable media line (1) having at least one pipeline part (4) with an integrated electrically conductive device (100) and having at least one connecting device (2, 3), in particular a plug, screw or coupli...
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WO/2012/067769 |
A radio frequency applicator and method for heating a hydrocarbon formation is disclosed. An aspect of at least one embodiment disclosed is a linear radio frequency (RF) applicator. It includes a transmission line and a current return pa...
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WO/2012/065710 |
In a prefabricated electrically heatable media line (1) having at least one pipeline part (4) with an integrated electrically conductive device (100) and having at least one connecting device (2, 3), in particular a plug, screw or coupli...
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WO/2012/067769 |
A radio frequency applicator and method for heating a hydrocarbon formation is disclosed. An aspect of at least one embodiment disclosed is a linear radio frequency (RF) applicator. It includes a transmission line and a current return pa...
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WO/2012/067768 |
A radio frequency applicator and method for heating a hydrocarbon formation is disclosed. An aspect of at least one embodiment disclosed is a linear radio frequency applicator. It includes a transmission line and a current return path th...
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WO/2012/067768 |
A radio frequency applicator and method for heating a hydrocarbon formation is disclosed. An aspect of at least one embodiment disclosed is a linear radio frequency applicator. It includes a transmission line and a current return path th...
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WO/2012/067770 |
A parallel fed well antenna array and method for heating a hydrocarbon formation is disclosed. An aspect of at least one embodiment is a parallel fed well antenna array. It includes an electrically conductive pipe having radiating segmen...
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WO/2012/065710 |
In a prefabricated electrically heatable media line (1) having at least one pipeline part (4) with an integrated electrically conductive device (100) and having at least one connecting device (2, 3), in particular a plug, screw or coupli...
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WO/2012/041581 |
The present invention relates to a pipe for heating and transporting a washer fluid for a windscreen wiper arm with two spray lines, characterized in that it comprises an extruded sleeve (4) of at least two washer fluid circulation chann...
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WO/2012/039967 |
A radio frequency applicator and method for heating a geological formation is disclosed. A radio frequency source configured to apply a differential mode signal is connected to a coaxial conductor including an outer conductor pipe and an...
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WO/2012/038925 |
A piping for an SCR circuit of a motor vehicle comprising a pipe (10) to feed a solution comprising urea, an electrical resistor (11) surrounding the pipe (10) to heat the solution containing urea, and a layer (12) of a material having a...
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WO/2012/039987 |
A method for heating a hydrocarbon formation is disclosed. A radio frequency applicator is positioned to provide radiation within the hydrocarbon formation. A first signal sufficient to heat the hydrocarbon formation through electric cur...
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WO/2012/034054 |
A system for heating fluid lines to prevent freezing and ice build up. Heated fluid lines are utilized within the pipeline to achieve improved thermal transfer.
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WO/2012/034054 |
A system for heating fluid lines to prevent freezing and ice build up. Heated fluid lines are utilized within the pipeline to achieve improved thermal transfer.
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WO/2012/031909 |
The present invention relates to a system for operating an electrically heatable medium line (1) which consists of a fluid line (2) of a defined length (L) and at least one electric heating element (4) which is arranged over the length (...
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WO/2012/017373 |
The present invention relates to a clamping collar for end flanges of pipes, composed of an annular element (1) comprising a radially innermost annular edge (11) and a radially outermost annular edge (12), a head side faced towards the e...
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WO/2012/010245 |
For a heatable medium pipe (1) having at least one pipe connector (11, 110) and heating element (2), wherein the heating element (2) has a few wires (20, 28), in particular one or two wires, wherein said wire(s) (20, 28) extend continuou...
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WO/2012/012092 |
An apparatus for heating a hydrocarbon deposit that is susceptible to RF heating by coupling a linear conductive element that extends into the material to a source of RF power. The apparatus includes a source of RF power connected to dri...
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WO/2012/010246 |
The invention relates to a heatable medium pipe (1) having at least one pipe connector (11, 17, 211) and heating element (2), wherein the heating element (2) has a few wires (20, 21), in particular two wires, and said wires (20, 21) exte...
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WO/2012/007109 |
The invention (1) is used to connect a line element (2) to a component (3). The line element (2) ends in a connection housing (5) or is connected to such a housing in a fixed manner. Means lie between the connection housing (5) and the c...
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WO/2011/163238 |
A flexible conduit assembly that includes a central fluid transfer conduit and at least two thermal fluid transfer conduits in overlying relationship to the central fluid transfer conduit at an orientation other than linear relative to t...
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WO/2011/163238 |
A flexible conduit assembly that includes a central fluid transfer conduit and at least two thermal fluid transfer conduits in overlying relationship to the central fluid transfer conduit at an orientation other than linear relative to t...
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WO/2011/162622 |
Condensation or "rain-out" is a problem in medical circuits and previous attempts to manage and/ or prevent rain-out have resulted in relatively expensive and/ or difficult to manufacture medical circuit components. The subject patent pr...
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WO/2011/157517 |
The invention relates to a plug connection system (1) for an exhaust gas aftertreatment device (24) of an internal combustion engine, comprising at least one media interface (8) for connecting a first media line (5) to a second media lin...
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WO/2011/151008 |
The invention relates to a heatable media line, in particular for process media of a fuel cell system, comprising a hose line (1) for transporting media, at least one resistance heating wire (2) that can be connected to an electrical cur...
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WO/2011/144828 |
The bundle of pipes comprises a number of pipes (1), (2) and (3) surrounded with a layer of insulant (4). Exchanges of heat between the pipes are encouraged by the presence of a conducting material (6) in contact with the pipes so as to ...
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