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WO/2013/039446 |
The vertical filling level of electrically conductive material in a cavity (3) of a metallurgical vessel is measured by a system comprising a transmitting conductor (5) for generating an electromagnetic field when connected to an alterna...
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WO/2013/037443 |
The invention relates to a method for processing coke oven gas, said coke oven gas containing hydrogen, wherein the coke oven gas is at least partially integrated into a method for producing dimethyl ether in conjunction with a gas conta...
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WO/2013/037362 |
The invention relates to the production in particular of structural components or chassis components (14) for a motor vehicle by hot or semi-hot forming, wherein a sheet metal blank is heated in a heating station (1) at least in a first ...
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WO/2013/039461 |
The kiln for firing ceramic articles relates to a technical field, more specifically to continuous firing kilns and can be used for heat treating ceramic construction articles, in particular hollow bricks and blocks. The kiln for firing ...
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WO/2013/037444 |
The invention relates to a method for processing furnace gas (4) from a steel and/or iron works, wherein said furnace gas (4) contains carbon dioxide and/or carbon monoxide and is at least partially integrated into a method (7) for the f...
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WO/2013/038456 |
A reflow soldering device (10) is a device that carries out soldering by heating a printed circuit board (W) on which electronic components are mounted. The reflow soldering device (10) is provided with: a transport conveyor belt (14) th...
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WO/2013/040524 |
A reinforced electric induction gas sealed tunnel furnace is provided. The assembled tunnel furnace has a tunnel wall that has the exterior wall transversely surrounded by structural reinforcing elements that give the tunnel structural s...
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WO/2013/035615 |
The present invention is related to a fluidized bed furnace capable of drying and thermally decomposing waste at a slow rate over the whole furnace in such a way that: by forming a fixed bed adjacent to a fluidized bed, the waste is move...
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WO/2013/034840 |
The invention relates to a method for optimising combustion in partition lines of a so-called rotary-burner chamber kiln for firing carbon blocks, said kiln comprising heating chambers, the fuel required for firing the carbon blocks bein...
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WO/2013/035701 |
The purpose is to provide a powder supply device and a powder supply method with which it is possible to more accurately control the flow of a powder to be supplied. The powder supply device (1) is provided with: a powder supply tube (70...
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WO/2013/035645 |
Provided is a molded inorganic-fiber object which is characterized by being extremely lightweight, being reduced in flying of fibers or a particulate substance from the surface thereof, and being free from problems concerning environment...
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WO/2013/035593 |
A heating furnace is provided with: an object space (212a) in which an object to be fired is disposed; and a furnace body (212) which surrounds the object space. The heating furnace is provided with: one or more closed type gas heaters e...
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WO/2013/034541 |
The invention relates to a method for operating an industrial oven (100) that is regeneratively heated by means of at least one regenerative heat accumulator (10), the industrial oven having an oven chamber (21) of an oven (20), in parti...
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WO/2013/034918 |
A method for determining a property of molten glass in contact with a refractory section is described. An alternating electrical current is passed through a transmitter coil positioned relative to a surface of the refractory section not ...
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WO/2013/035595 |
A continuous heating furnace (200) is provided with: a conveyer (210) which is endlessly stretched and conveys an object to be fired; a furnace body (212) which surrounds part or all of the conveyer and forms a firing space; and a roller...
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WO/2013/031370 |
This regenerative exhaust gas purification device (1) has: a combustion chamber (10); a plurality of regenerators (11, 12), one end of each of which is in communication with the combustion chamber; on-off feed valves (14, 15) for feeding...
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WO/2013/029092 |
A lance (10), for conducting a pyrometallurgical operation by top submerged lancing (TSL) injection, wherein the lance (10) has at least an inner pipe (12) and outer pipe (14) which are substantially concentric. The lower outlet of the i...
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WO/2013/029653 |
It is presented a method for reducing vortex formation in molten metal (21) when bottom tapping the molten metal from a metallurgical vessel (3) in a metal making process. The method comprises the steps of tapping the molten metal (21) v...
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WO/2013/032520 |
Retainer holds a refractory ceramic fiber insulation layer in a furnace, kiln, or forge and is in the form of a ceramic tile members. The retainer is formed with an array of small hook structures on an inward-facing surface, which serve ...
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WO/2013/029197 |
An inlet and outlet wind heat exchange system for a radiation-type heating furnace comprises one enclosed heat exchange box (5), the heat exchange box is provided with a hot air inlet (51) and a hot air outlet (52), the hot air inlet (51...
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WO/2013/026709 |
This invention relates to the thermal treatment of lump or agglomerated material in a firing machine (1 ) with a travelling grate (2) on which the material is conveyed through the firing machine (1 ), a firing chamber (4) for generating ...
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WO/2013/028770 |
A system and method for trapping and collecting volatile compounds is described. The system and method generally include a trapping column including adsorption materials positioned within a lumen of the trapping column, an oven for heati...
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WO/2013/027451 |
Provided is a thermal-spraying device that can prevent feedstock-powder combustion problems caused by there not being enough of a carrier gas (oxygen gas) while ensuring that a mixture comprising the feedstock powder and the carrier gas ...
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WO/2013/025200 |
The present technology provides an illustrative apparatus for recycle electric arc furnace (EAF) dust and method of use related to the same. The apparatus has a heat controlling region coupled to a separation volume and includes at least...
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WO/2013/023950 |
A blast furnace installation comprises a blast furnace (10), a gas cleaning unit and lateral top gas extraction tubes connected between an upper topcone (14) of the blast furnace (10) and the gas cleaning unit. According to an aspect of ...
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WO/2013/023581 |
A preheater cyclone inner tube having a ultrastrong-type heat-resistant steel-belt comprises an inner tube body (1) connected to a cyclone fixing seat (8). The inner tube body (1) is formed by a plurality of ceramic hanging pieces (2) an...
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WO/2013/024339 |
The present invention relates to an apparatus for decarbonization of calcium carbonate into carbon dioxide rich exhaust gas comprising: • a reactor (30) for releasing the C02 by decarbonization of CaC03; • a duct (33) for forwarding ...
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WO/2013/025358 |
A dry break electrical disconnect is provided between an induction melting furnace and a component of the electric induction melting assembly in which the furnace is removably installed for melting in a vacuum or otherwise controlled env...
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WO/2013/021771 |
A liquid level detection device (200) detects the level (L) of molten glass (102) contained within a melting tank (110). The liquid level detection device (200) comprises a camera (210) which captures the image of at least a part of each...
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WO/2013/020703 |
A charging device (100) for feeding an arc furnace (200) with feed material has a shaft (110) having side walls (112) and a base plate (170), and an outlet opening (140) in a front wall (111) facing the arc furnace (200). Furthermore, th...
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WO/2013/022417 |
One embodiment provides an article, comprising: an inner container having a cavity, the inner container comprising a ceramic; and an outer container, the outer container comprising a susceptor; wherein at least a portion of an outer surf...
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WO/2013/021677 |
Provided is graphite crucible having the following: a bottom (2); a body (3); a processing part (4) that has an input port (4a); and a gas exhaust port (5) which is closed at the lower end and is open at the upper end side of the body. T...
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WO/2013/017003 |
A hanger device (50) and an annular cooler having same, the hanger device (50) comprising a hanger fastener (51) and four connecting pieces (52, 53, 54, 55) disposed in sequence from top to bottom; the upper end of the first connecting p...
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WO/2013/018199 |
A heating furnace (561) is provided with an inside cylindrical part (601) for rotating around a prescribed axis (C1), a cover part (581) for housing the inside cylindrical part in the interior thereof, and capable of trapping heat in the...
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WO/2013/018871 |
A heating furnace (561) is provided with an inside cylindrical part (601) for rotating around a prescribed axis (C1), a cover part (581) for housing the inside cylindrical part in the interior thereof, and capable of trapping heat in the...
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WO/2013/018476 |
Provided is a monolithic refractory which rarely deteriorates in strength at a high-temperature range of, for example, over 1,000°C irrespective of an organic binder being used as a bonding agent. The monolithic refractory of the presen...
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WO/2013/014248 |
The invention relates to a reactor for use in the production of polycrystalline silicon according to the CVD method, comprising a multi-part reactor housing having at least one upper housing part having a lower circular connection sectio...
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WO/2013/013972 |
A rotary charging device for a shaft furnace comprises a stationary housing (112) for mounting on the throat of the shaft furnace; and a suspension rotor (114) with a charge distributor, said suspension rotor being supported in the stati...
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WO/2013/014201 |
The invention relates to a roller changing apparatus (1) for changing a roller (6) from a multiplicity of rollers (6) in a furnace (10) for the thermal treatment of components (50), wherein the roller changing apparatus (1) has a housing...
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WO/2013/014097 |
Device (1) for cleaning installations (2), in particular incinerators, scrubbers, and silos, comprising a first arm (3) containing or carrying at least one explosive and connected to a second arm (5) for manipulating the first arm (3) in...
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WO/2013/014573 |
The present invention relates to a fused refractory product having the following average chemical composition, as a percentage by weight on the basis of the oxides and for a total of 100%: ZrO2: 60.0%-80.0%; SiO2: 4.0%-10.0%; Al2O3: bala...
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WO/2013/014926 |
The present invention provides a method for manufacturing sintered ore allowing manufacturing of sintered ore ideal as raw material for a blast furnace. When a drum mixer (3) is charged with powdered raw material (15) used for a quasi-pa...
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WO/2013/014051 |
A charging device for a shaft furnace comprises a main casing and at least one nozzle for introducing a clean gas into the casing. According to an important aspect of the invention, a controller is configured to adapt the supply (the flo...
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WO/2013/015883 |
A cost-effective solution for the disposal of solvent deasphalting process bottoms that include spent solid adsorbent material containing ash-producing constituents, asphalt and process reject materials is provided by introducing them in...
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WO/2013/013972 |
A rotary charging device for a shaft furnace comprises a stationary housing (112) for mounting on the throat of the shaft furnace; and a suspension rotor (114) with a charge distributor, said suspension rotor being supported in the stati...
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WO/2013/014257 |
The invention relates to a carbon brick for lining, more particularly internal lining, smelting and reduction ovens, more particularly blast furnaces, said carbon brick having a surface, one area of the surface providing a process side o...
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WO/2013/014326 |
The invention relates to a sampling method and a sampling device for sampling dust from aa furnace for producing metals,melting metals or from exit gas ducts of said furnaces. Cooling is implemented by directly spraying pressurized cooli...
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WO/2013/015240 |
A hermetically-sealed gas heater (110) comprises the following: a heater body; an inlet hole (132) through which a fuel gas flows into the heater body; a combustion chamber (136) in which the fuel gas that has entered through the inlet h...
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WO/2013/010575 |
It is presented a method of controlling a melting process in an electric arc furnace for melting a metallic material. By means of the present disclosure it is possible to minimize desired process properties such as the melting time or th...
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WO/2013/011089 |
The invention relates to a method for the dust removal and cooling of converter gas and to a device for carrying out the method. According to the method for the dust removal of converter gas, converter gas that accumulates during the pro...
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