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WO/2021/009171A1 |
The invention relates to a conveying system (1) for conveying a material to be conveyed along a conveying path. The conveying system (1) comprises a conveying chamber (5) in which the conveying path is arranged. At least one component of...
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WO/2021/005566A1 |
A process for producing metal aluminum, and optionally other metals, starting from aluminum compounds containing oxygen and possibly other metals, by means of a chemical reduction reaction of the aluminum carried out in a reaction chambe...
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WO/2021/005935A1 |
This glass melting furnace 1 is provided with a back wall 1b and a pipe 4 which penetrates the back wall 1b and through which molten glass 3 within the furnace 1 is allowed to pour out of the furnace 1, wherein the pipe 4 is configured t...
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WO/2020/261241A1 |
Described is a horizontally arranged rotary kiln for thermal cracking of plastic, comprising a heatable furnace housing defining a furnace chamber, the furnace chamber incorporating an axially extending tubular infeed device, the drum be...
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WO/2020/254463A1 |
The invention relates to a runner (10) for fluidly transporting a molten material, said runner consisting of an oxide fibre-reinforced, oxide-ceramic composite material, wherein at least some portions of the runner are produced from prep...
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WO/2020/255509A1 |
This atmosphere agitating fan is provided with a boss (1) having an outer circumferential surface (11), and a plurality of blades which extend in a radial direction from the outer circumferential surface (11). The number of blades (2) is...
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WO/2020/245542A1 |
Device for degassing liquid metal comprising an enclosure containing a bath of liquid metal, a device for circulating a gas through a purification chamber and in that the purification chamber comprises a getter material configured to tra...
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WO/2020/241490A1 |
[Problem] To provide a heating device and a heating method with which excellent uniformity of temperature distribution and cleanliness can be achieved. [Solution] A heating device (100) comprises: a plurality of heating wall bodies (10) ...
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WO/2020/208039A1 |
The invention relates to a device for thermal or thermo-chemical treatment, in particular calcination, of material (12), in particular battery cathode material (14), comprising a housing (16) and a process chamber (20) in the housing (16...
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WO/2020/203471A1 |
Provided is a refining vessel for a high temperature melt wherein a gas blowing nozzle is highly durable.　The refining vessel for a high temperature melt is configured such that: the refractory material for the gas blowing nozzle compr...
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WO/2020/198046A1 |
A dross removal system for magnetohydrodynamic additive. A vacuum source is used to create a pressure differential at a nozzle opening sufficient to collect dross from a pool of molten metal. The dross and any collected molten metal can ...
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WO/2020/188196A1 |
A support tooling (100) for porous preforms (400) intended to be infiltrated by a molten metal comprises: - a rack (200) comprising two suspension bars (210, 220) each extending longitudinally along a first direction (D1), the suspension...
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WO/2020/188479A1 |
The transfer system (100) of slab-shaped articles (L) in outlet from a firing kiln comprises: a roller (10) conveyor (1), for conveying the rows of slab-shaped articles (L) in outlet from the firing kiln towards a first conveyor (2) whic...
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WO/2020/182424A1 |
The invention relates to a method and a manufacturing installation (1) for producing an electrical sheet (3). In the method, at least two different metal-containing, sinterable starting materials (15, 16) are applied without any gaps on ...
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WO/2020/182616A1 |
The invention provides a method and an installation (10) for removing slag, which allow for a rapid and simple slag removal as well as metal recovery from the slag (60'), at the same time reducing the risk of slag fires.
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WO/2020/182303A1 |
The invention relates to a taphole plugging gun comprising a material chamber (21) for receiving a plugging mass volume, a mouthpiece for introducing into a taphole, and a nozzle part (23) which tapers in the direction of the mouthpiece ...
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WO/2020/179917A1 |
The present invention relates to a ceramic sintered compact having an embossed surface, to a method for manufacturing the same, and to a heat treatment member comprising the ceramic sintered compact. The present invention provides a cera...
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WO/2020/178655A1 |
Furnace (1) with movable beam load handling system, in particular for heating or heat treatment of ferrous or non-ferrous metallic material (M), comprising : a furnace chamber (2) extending between a furnace-loading section (2a) and a fu...
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WO/2020/174328A1 |
The invention relates to a device for removing the slag from the deslagging area of a furnace and for recovering thermal energy from the slag. The device comprises: - a loading zone, which receives the hot liquid slag; - an unloading zon...
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WO/2020/174893A1 |
A ceramic structure (1) comprises: a plurality of first ceramic linear parts (10) that extend in one direction; a plurality of second ceramic linear parts (20) that extend in a direction intersecting with the first linear parts (10); and...
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WO/2020/168411A1 |
A reactor system made up of a single canister or a plurality of separate canister sections for the advanced thermal chemical conversion processing of municipal solid waste ("MSW"), either sorted or unsorted, and autoclaves specially desi...
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WO/2020/170277A1 |
System (100) for conveying and distributing limestone in pieces for use in vertical lime kilns having at least one vat (20, 20'), comprising a hopper (1) for receiving limestone in pieces, a support structure (3) provided with wheels for...
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WO/2020/166347A1 |
Provided are a method for charging a raw material into a bell-less blast furnace, whereby a raw material can be charged into the furnace in a predetermined position without compromising productivity, and a blast furnace operation method ...
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WO/2020/166565A1 |
A calcination jig comprises: a SiC-based or Si-SiC-based base material; and a coating layer that coats the surface of the base material. The coating layer comprises: a first layer that is arranged on the surface of the base material and ...
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WO/2020/156881A1 |
The invention relates to a device (16) for separating interconnected transport boats (12, 14), which are movable in an intended direction of movement (20) in a first plane. The device (16) comprises a substantially oval, non-circular sep...
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WO/2020/156882A1 |
The invention relates to a device (10) for recognizing transportation boats (62, 64). The device comprises a contact element (12) for making contact with a transportation boat (62, 64) and to a connecting element (14) which is mounted in...
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WO/2020/144229A1 |
The invention relates to a shell (10) as a transporting shoe for steel ingots, which are pushed through a preferably tubular induction furnace for inductive heating for the purpose of producing seamless tubes by the extrusion process, wh...
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WO/2020/130386A1 |
Introduced is a sintered ore manufacturing apparatus comprising: a mixture-producing unit for producing a mixture by mixing a first mixed raw material containing iron ore powder; a pellet fabrication unit for fabricating pellets by mixin...
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WO/2020/118308A1 |
Embodiments include a manifold for a desulfurization lance in the manufacture of steel, the manifold including a body extending from a first end to a second end, the first end including an inlet adapted to fluidly connect with a carrier ...
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WO/2020/115779A1 |
A vessel (10) for containing direct reduced iron (DRI), such as a reactor for the production of DRI, a bin or a hopper or other container for storing or feeding DRI to melting furnaces or briquetting machines, comprises at least an upper...
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WO/2020/117181A1 |
A perforator for tapping tap-holes of industrial furnaces comprises a casing (1) which accommodates: a distribution block (3) with a piston-hammer (4) installed therein; at least two pins (2); a shaft (5) connected at one end to a hydrau...
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WO/2020/114172A1 |
A sealed furnace roller assembly for a full-hydrogen roller-hearth furnace, comprising a furnace roller (2), a driving member (3) used for driving the furnace roller (2) to rotate around its own axis, and a sealing assembly (4). The furn...
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WO/2020/108841A1 |
The invention relates to an injector apparatus (1) and a method for introducing a solid, preferably in the form of a powder material, into a metallurgical assembly, wherein the injector apparatus (1) has: a solids nozzle (10) which is de...
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WO/2020/111670A1 |
A tapping apparatus of a converter furnace, according to one embodiment of the present invention, comprises: a nozzle part; and a gas supply pipe. The nozzle part is fixedly installed on a furnace body so as to surround a tap hole sleeve...
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WO/2020/110444A1 |
A furnace top device (20) comprises a furnace top hopper (22) provided with a charging port (50) in the upper part, a movable plate (40) that is provided outside the furnace top hopper (22) and above the charging port (50) and can move t...
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WO/2020/104903A1 |
A method of operation for a slag door component cooling system includes coupling a cooling element with a component of a slag door of a metallurgical furnace. The method additionally includes generating a flow of at least one of gas or m...
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WO/2020/096390A1 |
The present invention relates to a metal material manufacturing apparatus and a method thereof, comprising: a container which provides a space therein to accommodate a melt; a nozzle disposed at the bottom of the container to discharge t...
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WO/2020/096157A1 |
The present invention relates to a device for controlling the end position of an oxygen lance in an electric furnace and, specifically, comprises: an oxygen lance; a lance driving part vertically driven so that the end of the oxygen lanc...
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WO/2020/091706A2 |
The invention relates to the TITANIUM-BORON ROD FEEDING UNIT comprising at least one feeding reel (1.2) having diamond-shaped rhombuses on its surface in order to increase the friction coefficient while moving the titanium-boron rod (4) ...
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WO/2020/083475A1 |
A system of obtaining an aluminium melt including SiC particles for use when moulding vehicle parts, e.g. brake disks. The system comprises a pre-processing tank (2),configured to receive SiC particles and to apply a pre-processing proce...
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WO/2020/084076A1 |
The invention relates to a gas injection member having a tubular wall (3) that is able to be thermally stressed and having a proximal end and a distal end (11), at this distal end, at least one end opening through which at least one gas ...
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WO/2020/083476A1 |
A system of obtaining an aluminium melt including SiC particles for use when moulding vehicle parts, e.g. brake disks, the system comprises a pre-processing tank (2),configured to receive SiC particles and to apply a pre-processing proce...
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WO/2020/083673A1 |
The invention relates to a cooling device for cooling planar or web-like metal sheet, comprising at least one first transport roller (1a, 1b, 1c, 1d), which has a drivable rotatable support tube (3) that is provided with support elements...
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WO/2020/077960A1 |
A side blowing lance for a smelting furnace and a use method. A gas collection cylinder (1) of the side blowing lance is internally provided with a combustible gas chamber (3) and a compressed cooling air chamber (8); a combustible gas i...
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WO/2020/064691A1 |
The invention relates to a slag stopper (1) for closing a tap hole (2) of a metallurgical vessel (3) for separating a liquid metal and a slag, wherein the slag stopper (1) has an arm (4) which can be pivoted about an axis (a) and on one ...
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WO/2020/064891A1 |
The invention consists primarily in a multi-shelf furnace (1), intended for thermally treating a charge of material M, comprising at least one rabble arm (5) secured to a rotary shaft, above each shelf (3) of the furnace, and comprising ...
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WO/2020/067596A1 |
A tin reduction furnace is disclosed. The tin reduction furnace, according to the present invention, comprises: a housing which forms the exterior; a reaction part in which a metal reduction reaction occurs and which comprises an upper r...
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WO/2020/059801A1 |
The present invention improves the durability of a refractory for a gas blowing nozzle in which at least one thin metal tube is buried. This refractory for a gas blowing nozzle has a central refractory in which a thin metal tube is burie...
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WO/2020/049418A1 |
The invention relates to a cooling roll comprising an axle and a sleeve, said sleeve having a length and a diameter and being structured as follows: an inner cylinder, a plurality of magnets disposed along at least a portion of the inner...
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WO/2020/049343A1 |
The invention relates to a cooling roll comprising an axle and a sleeve, said sleeve having a length and a diameter and being structured as follows: an inner cylinder, a plurality of magnets disposed along at least a portion of the inner...
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