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Patent Searching and Data


Matches 401 - 450 out of 1,805

Document Document Title
WO/2012/084721A1
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...  
WO/2012/079833A1
A heatable connection apparatus for media-conducting, electrically heatable hoses is configured as a junction piece which has two connection pieces for in each case one hose end and a further connection which communicates with the line i...  
WO/2012/077209A1
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...  
WO/2012/077648A1
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...  
WO/2012/076217A1
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...  
WO/2012/065710A2
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...  
WO/2012/067770A1
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...  
WO/2012/067768A2
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...  
WO/2012/067769A2
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...  
WO/2012/041581A1
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...  
WO/2012/038925A1
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...  
WO/2012/037374A1
A fluid pipeline has a first end and a second end. An elongated heat trace element comprised of first and second heat tubes is aligned and coupled to at least a portion of an outer surface of the fluid pipeline. The outer surface of flui...  
WO/2012/034054A2
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.  
WO/2012/031909A1
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 (...  
WO/2012/034050A2
A system for heating storage containers and bodies of water to prevent freezing and ice buildup. Heated fluid lines are utilized to achieve improved thermal transfer of heat energy to bodies of water.  
WO/2012/017373A1
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...  
WO/2012/010245A1
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...  
WO/2012/012092A2
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...  
WO/2012/010246A1
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...  
WO/2012/007109A1
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...  
WO/2011/162622A1
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...  
WO/2011/163238A2
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...  
WO/2011/157517A1
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...  
WO/2011/151008A1
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...  
WO/2011/145573A1
Disclosed is an SCR system that can thaw aqueous urea without hindering engine warmth or vehicle cabin heating. The SCR system is provided with: a thaw control unit (1) that opens a tank heater valve (124) at the time of engine starting,...  
WO/2011/144828A1
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 ...  
WO/2011/139898A1
Electrically-heatable tubing and fitting assembly. The assembly includes a tube having a tube end and an exterior surface. Radially spaced-part first and second electrical conductors (30) are disposed on the tube exterior surface. A fitt...  
WO/2011/138596A1
A pipeline for use in the offshore production of hydrocarbons comprising: (i) an electrically conductive inner pipe, (ii) a concentric outer layer, (iii) one or more concentric intermediate layers between the inner pipe and the outer lay...  
WO/2011/133025A1
A device (1) for transporting current through a superconducting power cable (2), wherein the device comprises an inner tube (3) and an outer tube (4) which are arranged concentrically relative to each other, wherein the power cable is di...  
WO/2011/128544A1
The invention relates to a line (1) for transporting a hydrocarbon, said line comprising a hollow tube extending in a longitudinal direction (X) for transporting the fluid in the tube and having an electrically insulating outer surface (...  
WO/2011/128546A1
The invention relates to a heating cover for a device for transporting a fluid containing a hydrocarbon, extending over a surface (S) and comprising, in a direction transverse to the surface, a first electrical insulation layer (2), a he...  
WO/2011/128547A1
The invention relates to a heating device (20) for a device (10) for transporting a fluid containing a hydrocarbon, said heating device comprising a rigid structure (22) extending between two lateral walls (22a, 22b), forming a space (23...  
WO/2011/128545A1
The invention relates to a line (1) for transporting a hydrocarbon, said line comprising a hollow inner tube (2) extending in a longitudinal direction (X) for transporting the fluid in the inner tube and having an electrically insulating...  
WO/2011/126051A1
Provided is a jacket heater in which a heating element is embedded. The jacket heater is provided with the heating element having a watt density of 0.15 W/cm2 or more, a metal foil adjacent to the heating element, and a surrounding eleme...  
WO/2011/117358A1
A device for delivering a medium at an adjustable temperature, with a pump (14), a tube (16), one end of which is connected to the pump (14) and the other end of which is intended for delivering the medium, a heating element (20), which ...  
WO/2011/110408A2
The invention relates to the design of water-conducting pipes having an integrated heating system for frost protection and connecting, joining and control elements suitable for said purpose. A self-heating water pipe segment is provided,...  
WO/2011/095300A1
The invention relates to a spray nozzle assembly for a windscreen cleaning unit of a vehicle, having a liquid pipe (9), wherein the liquid pipe (9) has an outlet (9a) and wherein a nozzle main body (1) of a spray nozzle is integrated in ...  
WO/2011/094107A1
An induction heating device for heating the surface of a pipe or pipeline comprises an induction heating head (100) having a main body (110) and a handle portion (130) extending therefrom. The main body is configured to be removably secu...  
WO/2011/085154A1
Electrically-heated hose assembly including a hose and a first and a second fitting. The hose is constructed as having a core tube, a pair of spiral wound wires surrounding the core, and a jacket surrounding the core tube. A first end of...  
WO/2011/073669A1
A method of forming a protection system and a protection system for a secondary conduit adapted to be coupled to a main conduit; the main conduit and the secondary conduit are for installation below the sea surface. The method includes s...  
WO/2011/075367A1
A hot water system includes a hot water source; a hot water delivery line connected between the hot water source and at least one plumbing fixture along with a cold water delivery line connection between said plumbing fixture, a cold wat...  
WO/2011/066902A1
The invention relates to an electrically heatable tube that can be laid in a curved manner for the flowing transport of a fluid, in particular a liquid, which is to be kept in the tube at a specific minimum temperature during transport o...  
WO/2011/059337A1
An integrated power umbilical (K1) is shown. The power umbilical includes at least one power cable (4) to transfer vast amounts of electric energy/power and filler material (2, 3) in the form of stiff, elongated plastic elements, laying ...  
WO/2011/055430A1
Provided is a heat transfer device (20) which can precisely control the temperature of the entirety of a piping system (10). The heat transfer device (20) transfers heat to the piping system (10) through which fluid passes, and is compri...  
WO/2011/054400A1
A dispensing (1) unit having a circulation system (7) for circulating a fluid in the dispensing unit (1). The circulation system (7) comprises, a circulation circuit, and means (9) for circulating the fluid in the circulation circuit. By...  
WO/2011/054566A1
A system for connecting hose lines, consisting of a plug-in connector (2) and an electric heating element (36), - wherein the plug-in connector (2) has at least one first (4) and one second connection (6) which are connected to one anoth...  
WO/2011/052508A1
The range of modes of use of solar energy is expanded, and solar energy is effectively utilized. A pipe (10) provided with a tubular pipe body (15) and a sheet-like organic photoelectric conversion element (20) which is installed on the ...  
WO/2011/040899A1
Apparatus and methods of using a portable heating unit that does not use a separate compressor or blower or vacuum. The unit can be used to dry the interior walls of a piping system or section and/or heat coatings passing through the pip...  
WO/2011/032679A1
The invention relates to a connecting device (10) for a windshield wiper system, comprising an integral housing (12) made of a plastic material, wherein the housing (12) has at least one inflow connection (14, 16) for the inflow of fluid...  
WO/2011/032556A1
The invention relates to an insulated bunkering pipe (100) used for bunkering LNG from at least one LNG storage tank to another. The bunkering pipe comprises an inner pipe (102) in which the LNG is transported. The inner pipe is enclosed...  

Matches 401 - 450 out of 1,805