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WO/2024/074575A1 |
To provide an inexpensive and waterproof cooling unit (1) for a metallurgical furnace the cooling unit (1) comprises a cooling body (2) and at least one cooling conduit (3) leading through the cooling body (2). The cooling body (2) compr...
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WO/2024/077265A1 |
A feed trough for an electric arc furnace includes first and second arcuate plates, each arcuate plate having opposing first and second end edges and opposing first and second side edges. The first and second end edges include an arcuate...
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WO/2024/074476A1 |
The present invention relates to a method for producing a sintered inorganic substrate, comprising providing an inorganic substrate between a first and a second carbon-comprising thermally conductive substrate, providing the first and th...
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WO/2024/075356A1 |
[Problem] To simultaneously achieve the following goals in a heat transport device that uses thermoacoustic self-excited oscillation. (A) Increase the heat transport quantity during heat transport that uses self-excited oscillation. (B) ...
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WO/2024/074470A1 |
The present invention relates to an ultrafast high-temperature sintering apparatus comprising a first and a second carbon-comprising thermally conductive substrate arranged at a distance from each other, thereby providing a space for rec...
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WO/2024/068320A1 |
The invention relates to a device for curing sheet metal components. The device comprises a base plate (01) and a head plate (02), which are connected to one another, via guide elements, such that the distance between them can be changed...
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WO/2024/064980A1 |
The invention relates to a supporting frame for holding a radiation shield (2, 110) for a high-temperature furnace (100), wherein the supporting frame (1) is designed to connect the radiation shield (2, 110) to a wall (3, 120) of the hig...
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WO/2024/073174A1 |
The present application discloses an oven that comprises a lower housing assembly, an upper housing assembly, and a retaining assembly. The upper housing assembly is disposed above the lower housing assembly, the upper housing assembly i...
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WO/2024/070162A1 |
A thermoacoustic generation device (1) amplifies a sound wave generated in a working fluid (F0) flowing through a fluid piping (11) by a low temperature-side heat exchanger (23), a high temperature-side heat exchanger (22), and a heat ac...
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WO/2024/073190A1 |
The present application provides a reflow oven (100). The reflow oven (100) comprises a furnace (101) and a gas pipeline assembly (104, 106). The furnace (101) comprises a plurality of furnace chambers Li (i = 1, 2,..., n). The gas pipel...
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WO/2024/070772A1 |
A slag-monitoring device for monitoring the state of slag adhering to a furnace wall, the device comprising: a fin temperature data-acquiring unit that acquires time-series temperature data of a fin as measured by a fin temperature measu...
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WO/2024/068764A1 |
1. The invention relates to a method of operating a melting apparatus (100), having the following steps: - feeding solid material (1) in the form of rock by means of a feed device (110) to a heating device (120) beneath; - melting the so...
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WO/2024/063945A1 |
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/2024/064198A1 |
A setter for an investment casting core is provided. The setter may include: a base section; and a cover section configured to mechanically couple to the base section and having a profile for receiving the investment casting thereon. A s...
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WO/2024/061687A1 |
The present invention relates to a method for producing thermally treated clays in a calciner (10), wherein the pollutants escaping during the heating of the clay are thermally converted in the calciner (10).
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WO/2024/060642A1 |
Disclosed are a gas distribution device and a chlorination furnace. The device comprises: a distribution plate, a plurality of through holes being formed in the distribution plate; a plurality of branch pipes, the plurality of branch pip...
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WO/2024/062234A1 |
A system (100) for metal production, the system comprising: a reducing furnace (110) configured to receive metal ore (101) and process gas (102) and to output hot metal (115) and reducing furnace top gas (111); and a first thermochemical...
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WO/2024/061711A1 |
The invention relates to a facility for thermally treating a mineral substance, wherein the facility has a device for a thermal treatment 12, and the facility has a combustion chamber 20. The combustion chamber 20 is connected to the dev...
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WO/2024/061595A1 |
The invention relates to a support unit (18) for a carrier plate (16) for the construction of a tiered rack (10) for the heat treatment of workpieces (12), wherein the carrier plate (16), along with multiple support units (18), forms a t...
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WO/2024/063754A1 |
Disclosed is a system and a method for determining the thickness of a refractory material forming part of a manufacturing vessel, such as a furnace or ladle, using a surface profile scanning while the vessel is maintained at operating te...
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WO/2024/059903A1 |
A process for heat treating a lithium containing material with reduced dust generation comprising: (a) directing a lithium containing material to a heating vessel (1); (b) heating the lithium containing material in the heating vessel (1)...
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WO/2024/062216A1 |
A rotor (11) for use in the treatment of molten metal. The rotor (11) comprises a roof (12) having a central axis (A) and comprising a plurality of peripheral cut-outs (18). An intermediate plate (13) extends axially from the roof (12) a...
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WO/2024/061688A1 |
The present invention relates to a device for thermal treatment, wherein the device has at least one preheater (10), a calciner (20) and a material cooler (30), wherein a solid stream is guided into the preheater (10), from the preheater...
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WO/2024/058601A1 |
The present invention provides a recycling device comprising: a heating part that heats an object positioned inside a working part; a temperature measuring part that measures the temperature of the working part or the heating part; and a...
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WO/2024/057758A1 |
This slag amount estimation method includes: capturing, with a single imaging device, an image of a slag flow which flows out from an outlet of a refining vessel and expands in width in the upstream rather than in the downstream; finding...
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WO/2024/056911A1 |
A device and method for a stable plasma treatment of components, in particular of large components of individual weights between 500 kg and 40 t, the device comprising a treatment chamber in the form of a lying cylinder with at least one...
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WO/2024/056072A1 |
A high-speed jet and radiation combined heating device and a rapid heating method thereof. The device comprises: a heat-preservation box body (1), a mounting hole being formed in the center of one side surface thereof; a circulating fan ...
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WO/2024/058604A1 |
The present invention provides an apparatus for the vertical recycling of waste batteries, comprising: an input part for inputting a storage part including an object into an operation part; and a discharge part for withdrawing the storag...
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WO/2024/058600A1 |
The present invention provides an apparatus for vertical recycling waste batteries, the apparatus comprising: a heating unit for heating objects located inside an operation unit; and a control unit for controlling the operation of the he...
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WO/2024/059483A1 |
The present disclosure relates to negative-carbon cement (NC2) production, which can be achieved by integrating carbon dioxide hydrogenation and methane pyrolysis into the cement manufacturing process, using hydrogen gas derived from met...
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WO/2024/056932A1 |
A firing system (20) for a furnace (4) comprises a plurality of burners (2) provided spaced from each other along two opposing sides (31) of the furnace (4). The burners (2) are directed towards each other and towards the materials to be...
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WO/2024/056852A1 |
The present invention relates to a degasser shaft for treating a molten metal with a gas, the shaft comprising: (a) a first end connectable to a drive for rotation of the shaft about a longitudinal axis, the first end having a first end ...
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WO/2024/058603A1 |
The purpose of the present invention is to recover valuable metals by heating objects located inside a work unit. The work unit heat-treats the objects under a mixed reducing gas atmosphere in which log(PCO2/PCO), the logarithm of the pa...
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WO/2024/058695A1 |
The disclosure relates to an arrangement (1) for an induration machine (2) of a pelletizing plant (4), the arrangement (1) comprising: a furnace (6) configured for induration of iron ore pellets (8); an inlet channel (10) connected to th...
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WO/2024/056721A1 |
The invention relates to a device comprising a rotary kiln. The device has a housing (20) and a rotary tube (10), wherein the rotary tube (10) is rotatably connected to the housing (20), and a rotary tube seal (50) is arranged between th...
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WO/2024/058605A1 |
The present invention provides a saggar for a waste battery recycling apparatus, the saggar being a storage part that is inserted together with a target object into a waste battery recycling apparatus having a work part. The storage part...
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WO/2024/050618A1 |
A method and system for vertically positioning a brick in a refractory wall. A mechanical arm is operable to move the brick to a first position above a final position for the brick and land the brick onto a mortar layer over the final po...
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WO/2024/052591A1 |
A circulating fluidized bed (CFB) furnace for heating and calcination of a material, wherein the injection ports for combustion fuel (1) and secondary combustion air (2) are arranged to induce swirling in the furnace. A process for heati...
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WO/2024/053970A1 |
Provided is a calcination vessel for manufacturing an electrode active material, characterized by comprising: a base portion forming the bottom surface of the calcination vessel; side wall portions extending upward from the outer periphe...
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WO/2024/052590A1 |
A circulating fluidized bed (CFB) furnace (3) for heating and/or calcination of a material, wherein a hydrogen-enriched gas mixture (1) is used as fuel for the calcination process is disclosed. A process for calcination of a material, wh...
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WO/2024/051139A1 |
The present invention belongs to the technical field of secondary resource recovery in the metallurgical industry, and particularly relates to an arsenic and gallium recovery device and method. In the arsenic and gallium recovery device,...
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WO/2024/052748A1 |
Radiant element (1), usable in at least one furnace for heat treatment, and/or for continuous galvanizing and annealing lines of sheet metal strips or plates and/or other products made of steel and/or other metals and/or for the moderniz...
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WO/2024/048787A1 |
[Problem] To provide a magnetic field device that can efficiently drive molten metal with a large driving force, and a molten metal driving method in which said magnetic field device is used. [Solution] A magnetic field device 1 accordin...
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WO/2024/047614A1 |
The invention relates to a method for incineration of combustible waste during the manufacture of cement clinker. The waste is incinerated in a separate compartment, the exhaust gases produced during the waste incineration process being ...
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WO/2024/046963A1 |
An injector for injecting a hot gas, in particular for injecting a heated reduction gas in a furnace or reactor, comprises a tubular body (12) extending along a main axis (L) between a mounting portion (18) configured for fixing the inje...
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WO/2024/044845A1 |
A furnace for producing a graphite product and associated processes are provided. The furnace can include a furnace housing, an array of crucibles provided within the furnace housing and each having a crucible cavity for receiving a star...
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WO/2024/047010A1 |
An iron ore reducing and melting apparatus comprising: - a furnace comprising from bottom to top: a hearth, a tuyere level, a shaft level and a top level, said blast furnace comprising at least one first gas injector on the tuyere level ...
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WO/2024/047232A1 |
The invention relates to a device and a method for high-temperature applications in metallurgy, in the chemical industry and in the cement industry. A description is given of the combination of an electric heating element (2) with a micr...
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WO/2024/047295A1 |
The invention relates to a microwave calcination furnace for solid materials divided into fine particles, comprising a heating chamber of elongate form, a longitudinal axis of which is arranged vertically, an intake tube (8) opening into...
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WO/2024/046818A1 |
The present invention relates to a system for producing cement clinker, the system having a raw-material supply (10), a mill (50), a pre-heater (60), a calciner (70), a furnace (80) and a material cooler (90), the material flow from the ...
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