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WO/2009/099335A1 |
An electrode for use in an electrolysis process for production of aluminium, the electrode (3, 20) comprises a body of calcinated carbonaceous material connected with an electrical current lead (1, 21). The current lead is embedded in a ...
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WO/2009/097340A2 |
A convection oven having a vapor collection system; water injection system; easily accessible electrical components; and a variable-speed, reversible blower is disclosed. The vapor collection system collects vapor from the cooking chambe...
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WO/2009/093365A1 |
Provided are a quick heating device that is small sized, has a simple structure, consumes less energy, and is easily repairable and replaceable, and a quick heating method. The heating device for heating a flat plate-like material (1) ha...
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WO/2009/073381A1 |
The apparatus system includes a carbothermic reactor and an electrical supply. The reactor includes a plurality of side-entering electrodes and a top-entering electrode. The electrical supply may be operable to supply multiphase current ...
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WO/2009/071764A1 |
Yoke formed by stacking magnetic laminations (4) that have edge notches (7) which are mutually parallel and have open lips, these being localized at least at the angular ends of the inductor. These notches are preferably spaced apart by ...
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WO/2009/072964A1 |
A suspension arrangement for terminals (2, 3) for electrical resistive elements, which terminals pass vertically through a body (5) and are attached relative to the upper surface (6) of the body, which terminals (2, 3) pass over into the...
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WO/2009/059489A1 |
A continuous distilling vacuum oven is used to refine metals. At least one coiling flow-guide groove (3) is disposed in every evaporation plate (1), whereof the beginning point (2) is the location at which the materials flow in, and the ...
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WO/2009/059345A1 |
The invention relates to an electrically heated shaft furnace (5) comprising at least one heating element (12) which is configured by conductors. The invention is characterized in that the one or more heating elements (12) consist of car...
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WO/2009/058894A2 |
An electric induction heating and melting system is provided for inducing heat in an electrically conductive material placed in a containment vessel by bringing a moveable one or more induction coils at least partially enclosed in a refr...
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WO/2009/049777A1 |
The invention relates to an electric furnace (1) with a receiving chamber (2) for molten material (3), wherein at least one electrode (4, 5) protrudes into the receiving chamber (2), and wherein means (6) for introducing dust into the re...
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WO/2009/043961A1 |
The invention relates to a novel electric induction furnace design that enables the removal of zinc-containing filter dust (PF) originating from the production of alloy or non-alloy steel and the production of cast iron with galvanised s...
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WO/2009/010086A1 |
A high-temperature furnace (10) with a wall (1) or chamber defining an inner zone (8), said wall (1) or chamber comprising a refractory material, characterized in that said refractory material comprises molybdenum or a molybdenum compoun...
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WO/2008/039611A2 |
A substrate holder for supporting a substrate in a processing system includes a temperature controlled support base having a first temperature, and a substrate support opposing the temperature controlled support base and configured to su...
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WO/2008/018807A1 |
Apparatus of claim 1 wherein a protective gas effuses to a surface subject to air burn. A method of optimising electrode usage in an electric arc furnace, Hall Herault apparatus or other electrode system and/or arc generation in an elect...
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WO/2007/145234A1 |
Provided is a reflector which can maintain reflection performance even in a high-temperature atmosphere, has excellent reflection wavelength characteristics and can be manufactured at a low cost. A method for manufacturing such reflector...
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WO/2007/134346A1 |
The invention relates to a heat-treatment furnace for heat and/or UV curable coatings applied to objects comprising a treatment section with infrared emitters, the emission characteristics of which have a preferred direction, and a devic...
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WO/2007/123560A1 |
A portable warming device for dry heating a towel. The portable warming device includes a heating arrangement that heats one or more surface of the portable warming device so as to heat a towel that is in contact with the one or more hea...
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WO/2007/106094A1 |
The present invention relates to new compositions of matter, particularly metals and alloys, and methods of making such compositions. The new compositions of matter exhibit long-range ordering and unique electronic character.
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WO/2007/080909A1 |
An electric heater supporting plate not likely to be softened/deformed at a high-temperature firing even if a material to be fired contains an alkaline component or an Si component as a volatile component. A passage (2) for a material to...
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WO/2007/072253A1 |
A DC arc furnace system (10) comprises an arc furnace comprising an electrode (24) extending into a vessel (14). A main DC power supply (28) is connected to the electrode and to an anode region (35) at a base of the vessel by a main furn...
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WO/2007/052494A1 |
A conventional combustion furnace has problems that its in-furnace temperature is up to 1100°C, has in many cased a fixed electrode, and a horizontal-moving type is difficult to use due to a power supplying method and an electrode tilte...
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WO/2007/053016A2 |
The invention relates to a furnace (2), comprising : - a furnace pipe (8), - a positioning device (16) for positioning substrates (10) in the furnace pipe (8), - at least one heating element (60) for heating the furnace (2), - a gas inje...
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WO/2007/034138A2 |
A control system for and method of controlling a vertical position of at least one electrode of an arc furnace, where the arc furnace comprises a furnace transformer having a primary, input side and a secondary, output side which is elec...
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WO/2007/026420A1 |
It is possible to increase a selection range for selecting a material of a thermal treatment jig (especially, a material of a resistance heating element) so as to suppress cost increase of the thermal treatment jig, make heater output un...
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WO/2007/023691A1 |
A reflector (72) capable of reflecting infrared ray radiated from a heating wire (71) to take it to the outside of a heater (70) and manufactured of a material such as a steel. Cavities (73) are formed in the surface of the reflector (72...
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WO/2007/016752A1 |
A smelting furnace having a vessel (102) for receiving material to be smelted. An inner surface (109) of the furnace is concave and reflective, at least an upper part thereof. A conductive electrode (120) of the furnace is continuously f...
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WO/2007/017210A1 |
A cooling device (4) for electrodes (1) of a metallurgical furnaces, such as reduction furnaces, arc furnaces, induction furnaces, etc. has at least one contact jaw (2) and a holding ring (3), and comprises a cooling shield or sealing cy...
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WO/2007/016709A2 |
A furnace electrode seal (10) which includes a base (22), a lower jaw member (24) which is attached to the base and which has an inclined lower surface (36), an upper jaw member (26) which is movably engaged with the base and which has a...
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WO/2007/014519A1 |
A dynamic expanding application technology relates to a technology which changes a static technology into a corresponding dynamic technology, in particularly, relates to an improvement for dynamically changing the material quality, const...
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WO/2006/138361A2 |
The present invention provides an integrated circuit for improved ESD protection and method of forming the same. The integrated circuit comprises a substrate and an insulating layer formed over the substrate. The circuit also comprises a...
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WO/2006/117427A1 |
The invention is an electric insulation system for a steel-structured lid of an electric arc furnace, where the electrode lead-throughs are provided with electric insulation for preventing breakdowns, and the lid is sealed from the furna...
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WO/2006/103697A1 |
A system for heat-treatment of large metallic samples (14), comprising a microwave heating apparatus with wave guide (8), means for monitoring and measuring temperature holding means for holding the metallic sample (14), wherein said hol...
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WO/2006/101786A2 |
In one embodiment of the present invention, an oven having a flexible and retractable door is described. The oven door is adapted to move from a closed position wherein it effectively closes an open side of the oven box and an open posit...
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WO/2006/101888A2 |
A container is provided for heating or otherwise processing the contents of the container. For example, the container may be a kettle or kettle for heating fluids therein. The container may receive a command, desired characteristic or de...
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WO/2006/092654A1 |
A multilevel carborundum electric heating pipe type vitrification furnace comprises a plurality of segments of furnace bodies including a casing with an insulation layer provided inside, wherein, the insulation layer is provided with a s...
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WO/2006/086217A2 |
A vacuum furnace adapted to cool a load. The vacuum furnace has one or more means for cooling a fluid and a muffle substantially containing the load. The fluid flows in a substantially unidirectional flow substantially within the muffle.
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WO/2006/081390A2 |
An improved, modular convection/impingement oven assembly for continuously cooking food. In certain embodiments, the assembly comprises at least one non-recirculating impingement oven unit and at least one additional oven unit, arranged ...
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WO/2006/047062A2 |
A rapid thermal processing (RTP) system (110) including a transmission pyrometer (12) monitoring the temperature dependent absorption of the silicon wafer (32) for radiation from the RTP lamps (46) at a reduced power level. A look-up tab...
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WO/2006/036305A1 |
Indoor use rotisserie ovens which have construction features and scale which make the cleaning process easier. Shown are indoor use rotisserie ovens which also may rotate cooking foods about either a horizontal or vertical axis, which ma...
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WO/2006/033772A2 |
A housing for accommodating a microwave device, including: a metallic base member having a lower portion, and having a top and bottom surface, a central pedestal member extending from the top surface, the pedestal member having a device ...
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WO/2006/031166A1 |
Furnace insulation comprising fibre modules in the form of at least two cylinder segments (2, 3; 7, 8) that are placed against one another so as to form a cylinder whose internal volume constitutes the furnace space and that are adapted ...
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WO/2006/028432A1 |
A method and apparatus are provided for curing powdered coatings on the face of porous wood products, such as medium density fibreboard (MDF), wherein a pair of inclined infrared catalytic heaters (56a-56c and 58a-58c) are used to apply ...
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WO/2006/027457A1 |
The invention relates to a device for electrical resistance heating (1), said device being used to heat a metallic mass (3), such as horse shoes and the like, at a sufficiently high temperature for forging, and over a sufficiently short ...
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WO/2006/025862A1 |
A slow cooker is provided that includes a ceramic cooking vessel and a base for supporting and heating the cooking vessel. The cooking vessel preferably extends substantially the upper surface of the base when mounted thereto. A stand is...
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WO/2006/024899A1 |
The invention concerns a casting apparatus which includes a crucible support and induction heating means (14, 16, 18) arranged to receive and support a crucible (10) containing material which is to be melted and poured from an outlet (38...
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WO/2006/024164A2 |
A method and system for stabilizing energy consumption in multiple loads, or in single multi-phase loads. The method and system also compensates for unbalance in multi-phase loads. A central controller monitors variable reactances in the...
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WO/2006/024149A1 |
A method and system for stabilizing energy consumption in multiple loads, or in single multi-phase loads. The method and system also compensates for unbalance in multi-phase loads. A central controller monitors variable reactances in the...
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WO/2006/024165A1 |
A method and system for stabilizing energy consumption in multiple loads, or in single multi-phase loads. The method and system also compensates for unbalance in multi-phase loads. A central controller monitors variable reactances in the...
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WO/2006/024166A2 |
A method and system for stabilizing energy consumption in multiple loads, or in single multi-phase loads. The method and system also compensates for unbalance in multi-phase loads. A central controller monitors variable reactances in the...
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WO/2006/022131A1 |
A kiln so formed that the service life of an insulation member can be extended, comprising a heating element (23) disposed in a casing (12) and heating by receiving power from an external power supply (40), a connection member (35) conne...
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