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WO/2012/059646 |
The invention relates to a method for controlling the thermal balance of a suspension smelting and to a suspension smelting furnace. The suspension smelting furnace, comprising a reaction shaft (1), a lower furnace (2), and an uptake (3)...
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WO/2012/060772 |
The invention concerns a demolition arrangement for a remote-controlled working machine (1 ) equipped with a manoeuvrable arm (9), which machine, electrically powered and able to be driven on tracks (17), is principally intended for dest...
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WO/2012/060773 |
The invention concerns a demolition arrangement for a remote-controlled working machine (1 ) equipped with a manoeuvrable arm (9), which machine, electrically powered and able to be driven on tracks (17), is principally intended for dest...
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WO/2012/060796 |
The invention concerns a section for processing liquid metal with gases, produced from individual elements, interconnected by a coupler, between which capillary openings for gas outlet are situated, wherein the capillary openings for gas...
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WO/2012/060372 |
A stirring device (100) provided with a chamber (101) and a stirrer (102) which stirs molten glass (7) within the chamber (101). The stirrer (102) is provided with: a shaft (105), which is a rotating shaft; and blades (106a-106e) which a...
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WO/2012/059247 |
The invention relates to a multi-deck chamber furnace (10) for heating up workpieces (19; 19') comprising a furnace housing (11) having at least two horizontal furnace chambers (16; 17; 18) that are arranged vertically one above the othe...
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WO/2012/061026 |
A preheating apparatus for particulate material using hot kiln gases to preheat the particular material. The apparatus has a means to cool the hot kiln gases prior to the gases being exhausted from the preheating apparatus.
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WO/2012/060157 |
This vertical kiln (1) is provided with an outer tube (2) and an inner tube (3), and is provided with a starting material pathway (20) therebetween. A fired article discharge mechanism that discharges fired articles from the kiln is prov...
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WO/2012/057686 |
This invention concerns a method during the oxidation and sintering of pellets (1 ) arranged in a compartment (2) in which the sintering takes place with the aid of a medium with a high temperature, which medium heats the pellets (1 ). T...
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WO/2012/057685 |
This invention concerns a method for the heating of a medium in a compartment 1 in which pellets 2 are arranged to be oxidised and sintered with the aid of the hot medium. The method comprises the introduction of a first medium 3 into th...
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WO/2012/055124 |
Disclosed is a coal material decomposition apparatus, which includes a sealing kiln (1), wherein a coal material propulsion and decomposition pipe (4) is set. The coal material propulsion and decomposition pipe (4) is provided with a coa...
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WO/2012/055536 |
The invention relates to methods and devices for reducing manufacturing costs in the melting process, in which the friction of replaceable components (3,4) that can be pushed through or rotated through during the melting operation or dur...
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WO/2012/056178 |
The invention relates to a cement clinker manufacturing plant characterized in that it comprises: a plant for producing purified syngas, obtained from solid waste, and means for transferring ash recovered from the ash pan (6) of the gasi...
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WO/2012/057687 |
This invention concerns a method for the oxidation and sintering of pellets 1 arranged in a compartment 2 in which the oxidation and sintering take place with the aid of a medium with a defined temperature, which medium heats the pellets...
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WO/2012/055123 |
Disclosed is an external heating type coal material decomposition apparatus with multiple tubes, which includes a sealing kiln (1), wherein a coal material propulsion and decomposition pipe (4) is set. The coal material propulsion and de...
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WO/2012/055391 |
The invention relates to a scrap-pushing apparatus having a scrap pusher, which is guided in a linear guide, and having a hydraulic drive system, which comprises at least one cylinder/piston unit, wherein the scrap pusher has at least on...
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WO/2012/057142 |
This method for producing a firing body comprises: a starting material preparation step wherein a mixture that contains an inorganic compound, an organic binder and a solvent is prepared; a molding step wherein a green body is obtained b...
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WO/2012/055222 |
A method for controlling furnace temperature of a burning heating furnace includes: monitoring the furnace temperature to attain a feedback value of the furnace temperature; calculating a difference value between the setting value and th...
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WO/2012/053328 |
Provided is a flange joint for a molten metal stirring body, configured so that, even if used for many hours or for an extended period of time, the flange joint can be easily detached from the shaft and does not cause the breakage of the...
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WO/2012/051977 |
The invention relates to a cooling-water guide for a melting furnace for melting metals, in particular steel, consisting of cooling-water feed lines and cooling-water return lines. The furnace has a furnace vessel that can be tipped by m...
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WO/2012/052303 |
The invention relates to a method and a device (40) for filtering supply network failures (84) out from an electrode signal (82) in a metallurgical electro remelting method, in particular for the electrode distance regulation of an elect...
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WO/2012/053291 |
The present invention provides an apparatus for producing molten metallic iron that can separate molten metallic iron from molten slag discharged from a rotary hearth furnace and collect only the molten metallic iron without having to pe...
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WO/2012/048474 |
A method for recycling noble metals from electronic waste materials and apparatus thereof. The method comprises the following steps: mechanically breaking up the electronic waste materials; removing rubber and plastic materials by electr...
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WO/2012/050219 |
To provide an RH degassing lower vessel capable of more effectively suppressing, with the following configuration, the uplift of a refractory constituting a center block. A bed part refractory (3) includes: center block refractories (3B)...
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WO/2012/046515 |
A thermal efficiency improvement device (10) for a heating furnace is installed in an exhaust port (12) of the heating furnace and reduces heat to be discharged to the outside from the exhaust port (12), said thermal efficiency improveme...
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WO/2012/048284 |
An apparatus includes a microwave source emitting energy in a frequency range of about 300 Mhz to about 300 Ghz. At microwave cavity includes a stationary input section, a stationary output section, and a rotating processing section betw...
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WO/2012/045935 |
The invention relates to a roller (100) for a high-temperature annealing line, comprising: a cylindrical casing (120) made from a composite material, and an axial support element (170) made from a metal material and having a spindle (130...
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WO/2012/048159 |
A skewer system comprises a skewer rod that holds tires in suspension during an incineration process where the tires are burned for fuel in a kiln such as a cement kiln or a lime kiln. In certain implementations, the skewer system also c...
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WO/2012/048146 |
A biomass torrefaction system is provided which enables a continuous torrefaction process that involves the introduction of biomass particles into a rotating reactor drum having a low oxygen environment. The particles are conveyed throug...
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WO/2012/041620 |
The invention relates to a diaphragm device (38) and to a method for protecting an optical observation opening (39), in particular for protecting the observation opening against contaminants from a dirty atmosphere (35) in a blast furnac...
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WO/2012/041947 |
The invention relates to a lift and pivot device (1) for a cover (11) of a furnace, comprising: a guide housing (2) having a base plate (2a), at least one rotatably mounted slide roller (6, 6'), and a vertical opening (2d); a lift pin (3...
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WO/2012/041542 |
A method (100) for manufacturing a heat exchanger with die-cast elements, comprising a die-casting step (101) for die-casting at least one element of a heat exchanger by means of at least one die (1), further comprising a positioning ste...
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WO/2012/044816 |
A method and system for loading and centering a crucible in a furnace is disclosed. The method comprises, in part, the steps of centering a rail loader over a furnace bottom; placing the crucible on the rail loader; and moving the crucib...
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WO/2012/043402 |
In order to use a graphitization furnace to produce graphite from a powder that is a carbon source, the graphitization furnace comprises: an electrode comprising a conductive crucible provided with a recess configured to accommodate the ...
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WO/2012/038140 |
An apparatus for melting and refining impure nonferrous metals, particularly scraps of copper and/or impure copper originating from the processing of minerals comprising a tiltable reverberatory furnace (32) with a furnace body (34) that...
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WO/2012/038488 |
The invention relates to a method for the controlled operation of an industrial oven which is heated in a regenerative manner and which comprises an oven chamber, in particular a melting tank, in particular for glass, having the followin...
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WO/2012/038420 |
The invention relates to a holder (1) for a symmetrical part (100) having two side arms (101g, 101d), the holder being intended to support said part while the same is fed into heat-treatment means, and comprising two first bearing member...
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WO/2012/037905 |
In a method and a device for conducting a flow of gases in the process of thermally treating a batch of metal materials/workpieces in an industrial furnace, to improve the flow conditions it is proposed to distribute the sucked-in heated...
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WO/2012/039624 |
A system and method is provided for control of layer formation by use of sidelining provided with heat tube.
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WO/2012/038598 |
The present invention relates to a treatment system (20) for removing bed material of a fluidized bed reactor (10) from the fluidized bed reactor and for cooling the bed material to be removed, which treatment system (20) comprises a tre...
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WO/2012/038603 |
The invention relates to a method and equipment for starting up a strand sintering furnace (1). During start-up, the sintering furnace is heated in order to create suitable production temperatures in the different process zones (I-VII) h...
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WO/2012/038151 |
In a base part (1) of a plant in the basic materials industry, hot exhaust gases occur during a first phase (P1) of a plant cycle. In a second phase (P2) of the plant cycle, the hot exhaust gases do not occur or only to a considerably re...
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WO/2012/038320 |
The invention relates to a preheating apparatus (1) for steel scrap which is to be charged into a metallurgical melting vessel (8), having a vertical shaft (3), which is surrounded by a housing wall (2) and is used to receive the steel s...
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WO/2012/038906 |
The present invention refers to a heat exchanger (1) for the rapid cooling of flue gas of ironwork plants, comprising a support structure (2) of at least one module (100) which in turn comprises an inlet manifold (3) of the flue gas and ...
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WO/2012/038479 |
What is described is a continuous furnace for an in particular metallic strip (2), having at least one furnace roller (3 and 4) which guides the strip (2) through the continuous furnace (1), having a sensor (7) provided at least partiall...
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WO/2012/038602 |
The invention relates to a method and equipment for the continuous sintering of mineral material in a sintering furnace (S). In the method, a material bed (2) is formed on a conveyor base (1), the material bed (2) is conveyed by the conv...
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WO/2012/035357 |
This invention relates to an apparatus (high shear device) and method for treating liquid metals by intensive melt shearing. The apparatus comprises a stator and a rotor with a small gap between them to provide intensive melt shearing fo...
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WO/2012/036845 |
A cyclone separator that collects entrained solid particles from a gas stream, comprising a cylindrical body, an inlet duct connected to the body, and a gas outlet tube connected to the body at its upper end. The ratio of the distance be...
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WO/2012/034586 |
An apparatus (11) for electromagnetic stirring of the steel melt in an electrical arc furnace (10) comprises two electromagnetic stirrer units (12, 13), a current supply (14), and a control unit (15). The two stirrers are mounted on an o...
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WO/2012/035611 |
Obtained are a method and an apparatus for recovering a metal from electric furnace dust, which are capable of recovering the metal with high efficiency without causing problems such as occlusion of the apparatus. An apparatus (1) for re...
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