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WO/2010/121012 |
A preheating apparatus for particulate material comprises a containment vessel, a floor ending in a central material discharge section, and a vertically oriented outer annular preheating section which circles the center section, with sai...
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WO/2010/119988 |
Provided is a sintering machine wherein the life of a sinter cake supporting stand can be increased, and the time and cost required to replace the stand and the sinter producing cost can be reduced. In a downward suction–type sintering...
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WO/2010/119013 |
A cooling plate (10) for a metallurgical furnace comprises a body (12) with a front face (14) and an opposite rear face (16), as well as coolants channel (18) therein; a plurality of lamellar ribs (24) on its front face, two consecutive ...
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WO/2010/116697 |
Provided is production device of thin film wherein cracking damage of a crucible can be prevented by tilting the crucible while maintaining the molten state of a film formation material in the crucible, thereby almost totally discharging...
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WO/2010/115619 |
The invention relates to a charging device (1) with which charging material containing bulky parts can be delivered incrementally from a shaft (2) through an outlet opening (11) in the lower region of a shaft wall (4) by means of a slide...
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WO/2010/116960 |
A highly zirconia-based refractory suitable for use in electric melting furnaces which has a high electrical resistivity at high temperatures and does not exhibit a chipping-off phenomenon in which the refractory surface partially chips ...
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WO/2010/116050 |
The present invention relates to a rotary furnace for heat-treating solid materials including at least one rotary tube (1) in which the solid materials are inserted and a heating means external to the rotary tube enabling the heat treatm...
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WO/2010/116738 |
A heat treatment device provided with a cooling chamber (120) for cooling a heated object (M) to be treated, wherein the heat treatment device has a mist supply section (20) for supplying a mist-like cooling liquid into the cooling chamb...
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WO/2010/115619 |
The invention relates to a charging device (1) with which charging material containing bulky parts can be delivered incrementally from a shaft (2) through an outlet opening (11) in the lower region of a shaft wall (4) by means of a slide...
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WO/2010/116082 |
The invention relates to a furnace for heating an object in one location, comprising a refractory ceramic wall and a heat source, characterized in that it comprises at least one metal plate coated with an adhesive layer of a ceramic mate...
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WO/2010/112166 |
A saggar (1) for firing ceramic articles in a kiln, comprising an H section (2) and supports formed thereon for at least one unfinished piece, wherein the H section (2) is designed as a double-shell hollow section and the double-shell ho...
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WO/2010/111779 |
A system for controlling emissions of gas and dust during transfer of a hot feed material from a movable transfer container to a stationary feed bin of a furnace. The system includes an upper duct section which is associated with the mov...
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WO/2010/111779 |
A system for controlling emissions of gas and dust during transfer of a hot feed material from a movable transfer container to a stationary feed bin of a furnace. The system includes an upper duct section which is associated with the mov...
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WO/2010/112202 |
The invention relates to a closure plug for an outlet opening of a container that accommodates liquid melt, said closure plug having a closure region on the outer surface thereof that is provided to come into contact with a section of th...
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WO/2010/114525 |
In an embodiment, an electrode holder assembly (100) includes a current delivery base (105) having an interface (204) sufficiently designed to distribute an electrical current; a buss plate (200) sufficiently designed to provide the elec...
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WO/2010/113189 |
This invention concerns an electric arc furnace (4) comprising a chamber (8) suitable for containing molten steel; a roof (12) suitable for covering the chamber (8) and for containing a mass of scrap steel; electrodes (16) suitable for m...
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WO/2010/108204 |
A method is described for preheating annealing products in a hood-type annealing system comprising two annealing bases (1, 2) receiving the annealing products (3, 4) under a protective hood (7, 8), wherein the annealing products (3) to b...
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WO/2010/108625 |
An apparatus for measurinq the position of the electrodes in an electric furnace which envisages an electrode-holder column (10), comprising a lifting group (11), integral with a base structure (12) and carrying an electrode-holder arm (...
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WO/2010/110694 |
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WO/2010/108880 |
Tuyere stock arrangement (10) of a blast furnace comprising a tuyere (14) having a tuyere body (20) configured for installation in a blast furnace wall (12); the tuyere body (20) having an outer wall (22), a front face (24) and a rear fa...
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WO/2010/108625 |
An apparatus for measurinq the position of the electrodes in an electric furnace which envisages an electrode-holder column (10), comprising a lifting group (11), integral with a base structure (12) and carrying an electrode-holder arm (...
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WO/2010/109120 |
The invention relates for a method for curing a porous ceramic honeycomb structure on a curing substrate, said structure including a plurality of longitudinal through-channels which end at two ends of the structure, wherein the end beari...
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WO/2010/108880 |
Tuyere stock arrangement (10) of a blast furnace comprising a tuyere (14) having a tuyere body (20) configured for installation in a blast furnace wall (12); the tuyere body (20) having an outer wall (22), a front face (24) and a rear fa...
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WO/2010/108744 |
It is disclosed and induction furnace (1) comprising : a box-like housing structure (2, 6), which defines an internal chamber (3) of the induction furnace (1); an infiltration crucible (7) housed in the internal chamber (3) and comprisin...
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WO/2010/106466 |
The present invention relates to a steel production facility (1) and a method of uninterrupted or at least cyclical steelmaking in said facility (1), wherein in case of uninterrupted steelmaking at least the first three of the following ...
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WO/2010/105617 |
The invention relates to a crucible for melting and crystallizing a metal, a semiconductor material, or a metal alloy, wherein a crucible wall of a crucible base body is made at least partially of a crucible material comprising silicon n...
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WO/2010/105595 |
The invention relates to a metallurgical vessel, especially an electric arc furnace, comprising a closable bottom taphole for the molten metal. At least two taphole openings are provided next to each other and can be closed independently...
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WO/2010/105576 |
An annular cooler comprises a trolley (11) of the annular cooler, an air inlet pipe (36) of the trolley connected to an inside sealing plate (14) of the trolley (11), and a door-shaped sealing device (35) connected to the air inlet pipe ...
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WO/2010/105617 |
The invention relates to a crucible for melting and crystallizing a metal, a semiconductor material, or a metal alloy, wherein a crucible wall of a crucible base body is made at least partially of a crucible material comprising silicon n...
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WO/2010/107810 |
A furnace roller assembly is provided with a helically shaped shaft-offset and metal product contact surface assembly wound around a furnace roller shaft. A corebuster may be provided within the furnace roller shaft to direct the flow of...
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WO/2010/106971 |
Disclosed is a light-concentrating heating device comprised of a point-like light source of white light containing heat rays; a light receiving surface provided so as to cover the light source; a bundle of fibers composed of a material h...
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WO/2010/107810 |
A furnace roller assembly is provided with a helically shaped shaft-offset and metal product contact surface assembly wound around a furnace roller shaft. A corebuster may be provided within the furnace roller shaft to direct the flow of...
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WO/2010/105617 |
The invention relates to a crucible for melting and crystallizing a metal, a semiconductor material, or a metal alloy, wherein a crucible wall of a crucible base body is made at least partially of a crucible material comprising silicon n...
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WO/2010/107678 |
A sintering support comprising a fully stabilized zirconia outer surface; wherein the sintering support withstands sintering a ceramic part in contact with the outer surface without adhesion between the outer surface and the ceramic part...
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WO/2010/105617 |
The invention relates to a crucible for melting and crystallizing a metal, a semiconductor material, or a metal alloy, wherein a crucible wall of a crucible base body is made at least partially of a crucible material comprising silicon n...
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WO/2010/106538 |
A pyrolytic reactor, comprising an inner drum having a circumferential wall formed with a plurality of apertures, an outer drum surrounding the inner drum and defining a clearance therebetween, a feeding device for feeding a plurality of...
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WO/2010/104901 |
A system and method for sintering dental restorations. The system can include a monolithic sintering support comprising a surface, and at least one dental restoration positioned in direct contact with the surface of the monolithic sinter...
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WO/2010/102313 |
A high-temperature furnace for annealing sheet metal packets (4) is described, comprising an annealing base (2), a carrying apparatus (3) which forms a support surface (17) for coaxially receiving a sheet metal packet (4) at a distance a...
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WO/2010/101231 |
Provided is the hearth structure of a rotary hearth furnace wherein the hearth can be freely deformed thermally in response to temperature change during operation, e.g. heating or cooling, and stable operation can be ensured by reducing ...
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WO/2010/099929 |
The invention relates to a method for producing and/or processing a slab of metallic material, in particular a steel slab, wherein the slab is transported in the hot state from a continuous casting installation (1) into a slab store (2),...
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WO/2010/101702 |
An infrared furnace system provides for adjusting the amount of time a workpiece spends in a respective section of the furnace while at the same time minimizing the footprint, i.e., the amount of floor space that the furnace uses. Variou...
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WO/2010/097723 |
Described is a unit for supporting ceramic products (1), in particular ceramic products (1) made by slip casting in porous moulds; the unit (100) comprises a first element (2) for gripping and supporting the product (1); a second element...
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WO/2010/097425 |
The invention relates to a device (1) for stacking and/or destacking stackable objects (6). In order to simplify the device and ensure good functionality, the device has a lifting device (2a) for the objects (6) and support elements (4a)...
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WO/2010/097028 |
A floating device used for supporting a floating part is provided, which comprises two groups of lever sets (2, 3) and two groups of radial pulley blocks. Each group of lever set (2, 3) is equipped with a group of radial pulley block. Ea...
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WO/2010/098137 |
Provided is a method of producing a mold for lens wherein the upper surface of a glass material to be molded is molded by a thermally drooping molding method using a continuous heating furnace. A mold having a curvature distribution on t...
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WO/2010/099131 |
Offgas containing carbon dioxide and carbon monoxide that is produced in the reduction of ores and other metal oxides in a reactor is treated to reduce its carbon dioxide content and is then contacted with metal oxide to reduce the oxida...
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WO/2010/094571 |
The invention relates to a taphole drill comprising a carriage (1), which can be moved from the rest position to a pre-positioned working position and vice versa by means of a lifting device, and a drill and impact hammer (6) that can be...
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WO/2010/094259 |
In order to prevent vortices (12) in vessels (1), (5) containing steel melts (2, 7), vortex blocks (10) are disposed in the area of the floor outlets (3, 8, 9) such that the knife edges (11) thereof extend into the vortex (12). The vorte...
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WO/2010/094337 |
A melting device (1) for aluminium and aluminium alloys which comprises a melting furnace (2) having a melting chamber (3), arranged to keep a volume of aluminium, provided with at least one burner (9) arranged for the purpose of heating...
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WO/2010/094716 |
The invention relates to a transport roller, comprising a ceramic roller body (1) having two ends (11) and two metallic end caps (2), each having a receiving bore (21), wherein each end (11) of the roller body (1) is arranged in a receiv...
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