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WO/2022/045559A1 |
Provided are: an apparatus for recovering an active material, the apparatus being capable of easily recovering an electrode active material from an electrode scrap as it is in its intrinsic shape; and a method for reusing a positive elec...
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WO/2022/036399A1 |
An apparatus for recovering metal copper from a product material, comprising: a body having a central core formed therein and a coil mounted within the body and arranged to extend in a vertical axis so as to extend about the central core...
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WO/2022/038172A1 |
The invention relates to carbon-free electrodes for metallurgy, for example for iron, steel, aluminium, copper or silicon metallurgy, in aggregates for the preparation of metallic melts or for the treatment of metallic melts and/or slags...
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WO/2022/037500A1 |
The present application relates to the technical field of iron and steel smelting. Provided are a material distribution control system and method based on material layer thickness prediction. In an actual application process, the bulk de...
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WO/2022/037796A1 |
Device for producing expanded granulated material (2) from mineral material (1) in the form of grains of sand with an expanding agent, comprising a furnace (3) with a furnace shaft (4), which has an upper end (5) and a lower end (6), whe...
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WO/2022/038644A1 |
Some embodiments described here concern an industrial plant (20) for treating materials, wherein the plant (20) comprises one or more lines (22, 23) for treating materials and one or more user devices (24, 25, 26, 27) and a system (10) f...
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WO/2022/034164A1 |
Multiple temperature-control process for stators (7) and rotors of electric motors and components consisting of materials with different magnetic properties by means of a triplex furnace (1) for the quick, efficient and uniform heating-u...
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WO/2022/035053A1 |
Provided are: an apparatus for recovering an active material, the apparatus being capable of easily recovering an electrode active material from an electrode scrap as it is in its intrinsic shape; and a method for reusing a positive elec...
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WO/2022/035802A1 |
A furnace panel (12) for a melting furnace (10) and a method for fabricating the furnace panel are disclosed. In particular, the furnace panel can include at least one outer wall (18) having an outer surface; and a cast sacrificial layer...
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WO/2022/034517A1 |
An ultrasound system for processing of liquid metal and their alloys, comprising at least one ultrasound transducer (301, 401, 501, 601, 701, 701a, 801a, 801b, 801c, 801d, 801e, 901, 1001) and at least one composite waveguide (302, 402, ...
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WO/2022/029568A1 |
Treatment apparatus of hot flue gases emitted by an industrial plant, comprising a gas circuit and having a first heat exchange chamber along a first branch and a second heat exchange chambers along a second branch, a temperature measuri...
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WO/2022/030193A1 |
The present disclosure pertains to a heat treatment method and a heat treatment furnace with which it is possible, in stress relieving annealing, to obtain characteristics of an equivalent level to a case in which a bluing treatment is a...
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WO/2022/028823A1 |
The present invention relates to a method for simultaneously injecting a fuel gas and an oxygen-rich gas into a unit by means of a burner (1), which comprises: - a primary nozzle (2) for injecting the oxygen-rich gas, which primary nozzl...
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WO/2022/028728A1 |
Electromagnetic agitation device and control method of electromagnetic agitation device for melting furnace of metallic material, in which the electromagnetic agitation device includes series of elements of generation of the force field ...
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WO/2022/024667A1 |
The present invention is a crucible for CZ, which is intended to be used for growing a single crystal silicon ingot by the CZ method. The crucible for CZ comprises a bottomed cylindrical graphite crucible and a bottomed cylindrical quart...
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WO/2022/023046A1 |
The invention relates to a heating device for controlling the temperature of a running thread. The heating device has an elongated support tube which has a hollow profile for receiving a guide tube. The support tube is held within a heat...
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WO/2022/021702A1 |
The present invention belongs to the field of curing tunnel furnace ancillary equipment, and specifically relates to an automatic tray pick-and-place apparatus for a curing tunnel furnace. The technical problem that the present invention...
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WO/2022/024751A1 |
In the present invention, on the basis of the obtained state variables, the reward for the determination results of hot isostatic pressurization process conditions is calculated, the function for determining at least one hot isostatic pr...
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WO/2022/023589A1 |
Disclosed is a wood-fired oven, of the type comprising a baking cavity, a wood-burning hearth connected to the cavity, and an entry for introducing the foods to be baked.
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WO/2022/024160A1 |
The invention concerns an inspection apparatus (10) for melting furnaces (100a) that can be used in the steel industry, comprising an inspection head (11) and a positioning support (12), said inspection head (11) comprising a rotating ta...
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WO/2022/018192A1 |
This device for cooling flue gas originating from a plant of aluminum production by fused-salt electrolysis is intended to be positioned between a collector of said flue gas, be it an individual collector originating from each of the ele...
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WO/2022/017693A1 |
The invention relates to a method for producing a steel strip (1), in which method a) a steel melt (2) is first produced by starting material (3) being heated in at least one furnace (4), b) the steel melt (2) is then fed to a casting de...
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WO/2022/018374A1 |
Disclosed is a method for ventilating an oven (1) configured so as to cure a binder bonding mineral fibres placed on a conveyor (6), the oven (1) comprising, in series on the path of the conveyor (6), an inlet (2), a plurality of heating...
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WO/2022/019172A1 |
The present invention provides a method for recovering a valuable metal with high efficiency, while suppressing refractory erosion in a furnace and efficiently removing impurity metals in cases where a valuable metal is recovered from a ...
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WO/2022/016094A1 |
A stave for a metallurgical furnace with a structural matrix fastened to a stave body. The structural matrix includes a plurality of cells open on one end in order to receive refractory material or furnace materials (feed stock, accretio...
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WO/2022/012612A1 |
An electro-pyrolytic furnace comprises a housing (1), a heating pipe (2), a protective layer (108), and an electric heating wire (109). The heating pipe (2) has an "n" shape. The heating pipe (2) increases in diameter at a position where...
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WO/2022/013291A1 |
The present invention relates to a mounting device adapted to be temporarily connectable ex-vivo to an unfinished dental prosthesis body in the course of dental prosthesis processing, wherein the mounting device at least comprises a lowe...
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WO/2022/011928A1 |
A structure for independent control of kiln venting, comprising a kiln body (400) and a venting fan (300). An above-product channel and a below-product channel are provided in the kiln body (400). An upper main venting tube (100) is arra...
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WO/2022/008222A1 |
In a thermochemical method, a syngas comprising oxygen is combusted in a furnace, thereby producing a hot exhaust gas. The exhaust gas is subsequently discharged into the surroundings while the inner energy of the exhaust gas is at least...
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WO/2022/003121A1 |
The invention relates to a work platform (100) for processing an interior chamber (11) of a furnace (10), in particular for demolishing or producing an interior lining (12) of the furnace (10), comprising a carrying unit (110) having a t...
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WO/2022/001109A1 |
Disclosed are an air channeling prevention system for a preheating (PH) section of a chain grate machine and an air flow control method therefor. The system comprises a chain grate machine and a rotary kiln. The chain grate machine is se...
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WO/2022/004754A1 |
Provided is a method for continuously producing a silicon nitride sintered compact, whereby it is possible to produce a silicon nitride sintered compact continuously by the sintering using a silicon nitride powder having a high β transf...
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WO/2022/000680A1 |
An implantable molten ceramic material outflow apparatus, comprising an outflow pipe, the outflow pipe being installed at the bottom of a furnace. The present apparatus implements opening and closing of an outflow port by means of an ele...
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WO/2022/003268A1 |
The present invention relates to an apparatus for fluidized-bed chemical vapour deposition from a gaseous phase allowing the temperature of the fluidized bed to be stabilized during the deposition and also to an associated method for its...
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WO/2022/005672A1 |
Described herein is a sidewall suitable for use in a metallurgical furnace, and metallurgical furnace having the same. The sidewall has an upper wall, an outer wall coupled to an outer side of the upper wall, and extending downward from ...
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WO/2022/003269A1 |
The invention relates to a method for coating short fibres by chemical vapor deposition in a fluidised bed in which the short fibres are separated from each other during coating by adding spacer particles.
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WO/2021/260252A1 |
Presented is a thermocouple unit (8) and a device (1) for measuring temperature in a rotary kiln (2). The thermocouple unit (8) comprises a bundle of parallel thermocouples with each thermocouple (14) having a temperature sensitive tip (...
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WO/2021/261040A1 |
Provided is a cooler for sintered ore capable of effectively cooling the sintered ore through the entire layer without using water for cooling. In a cooler (1) for sintered ore according to the present invention, a sintered ore (5) sin...
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WO/2021/259421A1 |
The aim of the invention is to provide a method for annealing vehicle bodies, by means of which the annealing of an inner structure of a structural component of a vehicle body can be optimized, the method comprising the following steps: ...
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WO/2021/254024A1 |
The present invention relates to the technical field of neodymium-iron-boron rare earth materials. Disclosed is equipment for recovering the residual heat of a neodymium-iron-boron waste roasting furnace, comprising: a roasting furnace, ...
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WO/2021/256927A1 |
The invention relates to a refractory anchor comprising an elongated mounting pin having a first end and a second end opposite to the first end seen in the longitudinal direction of the elongated mounting pin, wherein the first end of th...
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WO/2021/250032A1 |
The present invention relates to blast lances for gas blowing in metallurgical processes, the blast lance comprising a cylindrical lance core and a refractory casing, wherein the said refractory casing comprises n + 1 refractory tubular ...
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WO/2021/250305A1 |
Presented is a fluidizing nozzle (1) for introducing fluid into a fluidized bed reactor (2) and a fluidized bed reactor (2). The fluidizing nozzle comprises a nozzle tube (3) limiting at least a part of a feed channel (4) in which fluid ...
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WO/2021/250517A1 |
Direct flame furnace burner unit (100) for furnaces (200) for the thermo-chemical treatment of steel strips in continuous hot-dip galvanizing plants, comprising a burner provided with: - a combustion head (11) provided with a combustion ...
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WO/2021/248659A1 |
A short-process integrated preparation system for a fused ceramic particle, comprising a calcining kiln (3), a transition hopper (8), a material distributing device (9), and a smelting furnace (10). The transition hopper (8) is arranged ...
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WO/2021/250304A1 |
The disclosure relates to a plant for thermal treatment of solid material to decrease the content of heavy metal elements. The plant comprises one reactor for heating the solid material, which is arranged to have both an oxidizing atmosp...
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WO/2021/244103A1 |
A side-blown smelting furnace. The side-blown smelting furnace comprises: a furnace body (10), the furnace body (10) comprising a furnace top (110) and a furnace cavity (120); a partition wall (20), the partition wall (20) being arranged...
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WO/2021/246317A1 |
This method for separating and recovering CO2 in cement production exhaust gas comprises: a harmful component removal step for removing an acidic component and a harmful component from exhaust gas that is released from a cement productio...
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WO/2021/246313A1 |
According to the present invention: hydrogen is added to CO2 in exhaust gas discharged from a cement production facility, or to CO2 that has been separated and recovered from said exhaust gas, to generate methane; the methane is used as ...
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WO/2021/244836A1 |
The invention relates to a cooler for cooling bulk material, in particular cement clinker, having a ventilation base (12) through which a cooling gas can flow for receiving bulk material and for transporting the bulk material in a convey...
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