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WO/2021/198977A1 |
The plant (1) for the treatment and recovery of white slag resulting from steelmaking processes, comprises: at least one basic frame (2); at least one work chamber (3), movable in rotation around a relevant axis (A) and configured to rec...
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WO/2021/200425A1 |
Provided is a facility for manufacturing reformed coal, comprising an inner cylinder that rotates about an axis, a heating chamber that covers the inner cylinder from the radial outside of the inner cylinder, and a plurality of exhaust p...
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WO/2021/202355A1 |
A method for cooking is disclosed. In response to an oven being selected to cook a food item, a determination is made whether or not any oven is being engaged in cooking. If no oven is being engaged in cooking, then temperature-control m...
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WO/2021/200338A1 |
A pressurizing plate which directly or indirectly contacts a target object which produces a gas during treatment, said pressurizing plate being equipped with a facing surface which is positioned so as to face the target object and is pro...
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WO/2021/201460A1 |
The present invention provides a material that is coated on the surface of a kiln for the production of an active material, wherein the coating material is represented by formula (1) below. NiaXz (1) wherein, the conditions of a+z=1, 0.2...
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WO/2021/202415A1 |
A modular cooking apparatus is disclosed. The modular cooking apparatus includes a housing having a first interchangeable cooking module, a second interchangeable cooking module, and a single power connection for receiving electrical pow...
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WO/2021/200520A1 |
Provided is a method for producing a carbide, the method involving using a rotating retort furnace including a rotating retort, a combustion chamber for heating the surface of the retort using combustion gas, and an exhaust means that ex...
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WO/2021/190107A1 |
An air permeability detection robot system and a sintering process control method and system. The robot system is controlled to detect the moisture content, granularity composition and bulk density of a first detection sample and a secon...
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WO/2021/193739A1 |
This method for manufacturing a ceramic plate has: a step for obtaining a machined surface by baking a first laminated body that includes a setter and a first ceramic green sheet, thereafter recovering the setter from the first laminated...
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WO/2021/193520A1 |
The present invention addresses the problem of providing: a production method and a precarbonization furnace, which are for a precarbonized fiber bundle and which enable production of a precarbonized fiber bundle continuously over a long...
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WO/2021/189564A1 |
Disclosed is a vacuum degreasing and sintering furnace with dual internal pumping lower pipes, which relates to the technical field of vacuum degreasing and sintering furnaces. The vacuum degreasing and sintering furnace comprises a firs...
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WO/2021/189133A1 |
Apparatus for converting Spent Pot Lining (SPL) into inert slag, aluminum fluoride and energy includes a plasma arc furnace such that the destruction of SPL occurs therein. The furnace generates an electric arc within the waste, which ar...
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WO/2021/191373A1 |
Method of cleaning a furnace heat exchanger and/or a flue gas heat exchanger in a boiler of an incinerator, the heat exchanger comprising bundles of tubes or a membrane wall formed by or containing tubes, the method comprising the steps ...
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WO/2021/186749A1 |
[Problem] To provide a metal melting furnace which makes it possible to prevent or inhibit the leakage of a melt and to regulate the direction of the leakage. [Solution] A metal melting furnace provided with a melt accommodation section ...
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WO/2021/186964A1 |
The present invention provides a slag product and a slag product manufacturing method in which hygroscopic expansion of a slag containing free MgO is suppressed. In this slag product manufacturing method that uses steel slag, when the sl...
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WO/2021/185498A1 |
In the case of a waste-heat utilization plant (9, 9') for the utilization of industrial waste heat in the form of steam and electricity generation, comprising a steam power plant with at least one steam turbine set (14) which has at leas...
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WO/2021/186788A1 |
Provided are a device for thermally treating a carbonaceous particle body and a method for assembling the device, in which a thermal treatment of a carbonaceous particle body can be continued at a high temperature uniformly for a long pe...
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WO/2021/188397A1 |
Magnetic field components are measured at multiple longitudinal positions and used to calculate estimated longitudinal position and length of a transversely localized electric current segment flowing across a gap between conductive bodie...
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WO/2021/185455A1 |
The invention relates to a loading system for panel-shaped objects (4), comprising a conveyor frame (1) with at least one conveyor plane (3) which is made of one or more conveyor means (2) for the panel-shaped objects (4), wherein the co...
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WO/2021/188373A1 |
A firing system and methods for manufacturing ceramic honeycomb bodies. The firing system includes a first kiln asset comprising a heater that heats honeycomb bodies in the first kiln asset to a first top temperature and a flow generator...
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WO/2021/180723A1 |
The present invention relates to a cooler (10) for cooling bulk material (12), in particular cement clinker, having a cooling-gas space (14), through which a stream of cooling gas for cooling the bulk material (12) can flow in a transver...
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WO/2021/182058A1 |
In order to provide an element analysis device that, with a simple mechanism, can prevent suction from occurring and dust from spreading within a heating furnace when the heating furnace is opened, this element analysis device 100, which...
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WO/2021/180672A1 |
The invention relates to a sleeve (3) for mounting a ceramic roller (2) in a roller hearth furnace (1), the sleeve (3) having a receptacle (4) for one end (5) of the ceramic roller (2), the receptacle (4) being surrounded by a cylinder w...
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WO/2021/182059A1 |
To provide an elemental analysis device with which it is possible to reduce the frequency of dust filter replacement and reduce the time and effort required for maintenance by a user, this elemental analysis device is equipped with: a he...
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WO/2021/182218A1 |
A metal material supply device (30) which is annexed to a metal melting furnace (10) has a vibration trough (54) for transporting metal material to be supplied to a crucible (11). The transported metal material is discharged from a mater...
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WO/2021/182220A1 |
This blast-furnace furnace condition learning method comprises: a first step in which image data of a raceway section of a blast furnace, captured during an image-capture period that includes a period in which a furnace condition abnorma...
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WO/2021/176024A1 |
Dephosphorization slag, in particular in a powder form, said slag having the following average chemical composition as percentages by mass based on solids: - CaO: between 25% and 45%, and - Al2O3: between 5% and 15%, and - Fe2O3: between...
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WO/2021/175663A1 |
The invention relates to a method for thermally treating a component (2), having the steps of: a) heating the component (2) in a first continuous furnace (3) that is divided into a first zone (6) and a second zone (7), which adjoins the ...
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WO/2021/176129A1 |
The disclosure is based on the idea of providing a pipe flange coupling device (3), which is attachable in connection with a first pipe (1) of a first pipe flange (1a), having pawls (6) engaging a second pipe flange (2a) of a second pipe...
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WO/2021/175686A1 |
The invention relates to a method for thermally treating a coated component (2), having the steps of: a) thermally treating the component (2) in a first continuous furnace (3) that is divided into a first zone (6) and a second zone (7), ...
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WO/2021/175594A1 |
The invention relates to an insulation element (1) for the thermal insulation of an inductively heatable high-temperature treatment zone (2), wherein a wall of the insulation element (1) contains a flat material (3), the resistivity of w...
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WO/2021/178429A1 |
An apparatus for use in conjunction with a charge well of a furnace containing a molten metal pool into which metal chips are introduced for melting. The apparatus includes a sidewell having a pump well and a charge well. The pump well h...
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WO/2021/176995A1 |
This three-phase alternating current arc furnace for melting solid metal raw materials with an arc, said furnace comprising: a furnace body in which a solid metal raw material is charged and which has a cylindrical upper furnace shell an...
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WO/2021/170479A1 |
The present invention relates to a shaft furnace (10) for burning material, in particular material containing carbonate, said furnace comprising a shaft (12) which has, in the direction of flow of the material: a material inlet (22); at ...
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WO/2021/170478A1 |
The invention relates to a method for firing material, in particular material containing carbonate, in a shaft furnace (1) having a shaft (2), wherein the material flows through a material inlet (3) into a preheating zone (21) for prehea...
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WO/2021/173031A1 |
The present technical solution, in general, relates to the field of metallurgy, more particularly to technologies for lining metallurgical units and other thermal units by the shotcrete method and to the realization thereof in apparatus ...
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WO/2021/174218A1 |
Disclosed is a pumping system with reduced contamination. A vacuum pump system includes a mechanical vacuum pump mechanism within a hermetic pump that hermetically isolates the pump mechanism from ambient air. A pump inlet is hermeticall...
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WO/2021/169589A1 |
Disclosed are a blast furnace slag granulation and waste heat recovery and utilization device and method, the device comprising an aerosol granulation nozzle assembly, a deflector (7), a cyclone separator (8) and a waste heat recovery de...
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WO/2021/168934A1 |
An anti-skinning device for a kiln tail preheater, comprising a hanging plate component (1) and a connection component (2). The hanging plate component (1) is of a hollow structure, and the shape and size of the connection component (2) ...
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WO/2021/172460A1 |
[Problem] To provide a method for controlling a load power factor in accordance with a command by adjusting the output frequency with respect to a change in the load inductance of an induction heating furnace coil. [Solution] A method ch...
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WO/2021/173023A1 |
The invention describes a checker brick (1) comprising: - a body (2) with an upper base (3), a lower base (3') and six lateral side faces (5.1, 5.2, 5.3, 5.4, 5.5, 5.6); - 7 vertical through passages (4) with internal walls (4.3) and one...
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WO/2021/172389A1 |
A member 10 for heat treatment constituting a structure 60 for heat treatment, said structure being repeatedly brought into a heat treatment furnace, while having a component to be heat treated mounted or hung thereon. This member 10 for...
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WO/2021/174241A1 |
A pump system for a metal furnace includes a tank and a magnetic stirrer. The tank includes a tank chamber that is configured to receive a fluid, such as a molten material. The tank is positioned above magnetic stirrer and such that the ...
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WO/2021/165139A1 |
A device (1) for producing a target material from starting material comprises a chamber (2), at least one trough (3), at least a first heating element (4) being configured to heat the chamber (2) such that starting material is vaporized,...
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WO/2021/166430A1 |
An electric heater device (10) which is attached to the inner side wall of a heat-treatment furnace comprises: a bar (12) in a rod shape; a bar support portion (14) for supporting the ends of the bar (12) on the inner side wall of the fu...
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WO/2021/166048A1 |
Disclosed in the present specification is a heat treatment furnace that efficiently heat-treats an object of treatment being conveyed along a conveyance path defined by a plurality of guide rollers. This heat treatment furnace comprises:...
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WO/2021/160586A1 |
The invention relates to a plate conveyor belt (1) for transporting a material web (3) which is to be continuously thermally treated using a gaseous temperature-control medium. The plate conveyor belt (1) consists of conveyor belt segmen...
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WO/2020/182304A9 |
The invention relates to a taphole plugging gun comprising a material chamber (21) for receiving a plugging mass volume and comprising a mouthpiece (24) for placing on a taphole, wherein the mouthpiece (24) is connected to a nozzle part ...
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WO/2021/160940A1 |
A device for online deslagging by blasting an explosive (19). A lance tube (10) comprises a grip-side and an explosive-side end section. The explosive (19) is connected to a detonator (17) and a wire (11) extending from the detonator (17...
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WO/2021/161355A1 |
Electric power supply apparatus for a user device, in particular for steel industry applications, comprising means for connection to an electricity grid (11) for supplying a mains voltage and a mains current, and at least one electric li...
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