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WO/2024/091429A1 |
A refractory unit for lining a high temperature vessel includes a refractory body formed from a refractory material. The refractory body has an upper main surface, a lower main surface, an inner surface configurable to face a high temper...
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WO/2024/090106A1 |
The present invention provides: a wet spray material for firing furnaces, the wet spray material being capable of shortening the time required for a firing furnace to be in an operable state after the installation of the wet spray materi...
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WO/2024/089054A1 |
The invention relates to a module for evacuating smoke (40) from an enclosure, comprising a main duct (44), characterized in that the module further comprises a support base (42) on which the main duct rests, the duct being surmounted by...
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WO/2024/089053A1 |
The present invention relates to a glass furnace (1) comprising a tank (10) that is surmounted by a side wall (20) and is closed from above by a crown (30), said crown being supported by an external structure (2), characterized in that t...
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WO/2024/089904A1 |
[Problem] To reduce a melting time when a metal material is melted in a molten metal. [Solution] In order to solve the above-described problem, a metal melting furnace 1 includes: a metal melting chamber 13 that accommodates a molten met...
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WO/2024/086732A1 |
Refractory anchoring devices include a main body and a mounting feature for mounting to a thermal vessel. The main body has the shape of two end-to-end Y's forming a central segment, branch segments extending from ends of the central seg...
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WO/2024/081512A1 |
The present disclosure relates to a furnace comprising: a plurality of groupings, wherein each grouping in the furnace is adjacent to each other and separated by a gap, wherein each grouping comprises: (a) one row of tubes and optionally...
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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/2024/074470A1 |
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/2024/064980A1 |
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/2024/063754A1 |
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/2024/056911A1 |
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/2024/050618A1 |
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/2024/047881A1 |
Provided is a magnesia-alumina castable that can provide a good balance of both corrosion resistance and thermal spalling resistance. The magnesia-alumina castable according to the present invention contains 60-90 mass% magnesia, 10-35 m...
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WO/2024/038720A1 |
This refractory material is bonded to a SiC-containing aggregate by a bonding part composed of Si, Al, O, and N. According to the refractory material, the proportion of SiC in the refractory material is 60-90 mass%, and the proportions o...
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WO/2024/024288A1 |
Provided is a molten metal filtration device in which agitation performance of molten metal, degassing performance against gas inclusions, and prevention of clogging of a filtration tube are made more uniform/improved. Disclosed is a mol...
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WO/2024/013270A1 |
The invention proposes a method of repairing or replacing a roof of a coke oven battery in operation, said coke oven battery comprising a number of parallel coking chambers separated by heating walls and delimited on top by a ceiling, it...
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WO/2024/013216A1 |
The invention relates to a method for heating, drying and/or sintering a metallurgical vessel (1), which is provided with a fireproof lining (2) in its interior. To enable the heating, drying and/or sintering of a vessel in the most ecol...
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WO/2024/009837A1 |
The present invention provides: a plate for a sliding nozzle device with which it is possible to inhibit fracturing or destruction of a plate body, and apply a greater restraining force on the plate body than in a conventional multiple h...
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WO/2023/249031A1 |
In the present invention, an input unit 101 inputs elastic waves 21 to a furnace wall 11 that includes a refractory brick 16 which is a refractory material. A reception unit 102 receives reflected waves 22 of the elastic waves 21. A cont...
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WO/2023/248097A1 |
A furnace (1, 2), configured for treatment of particulate matter in a controlled gaseous environment, comprising a processing chamber (3) and a furnace wall (4) extending in a longitudinal direction of the furnace (1,2). The furnace wall...
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WO/2023/250078A1 |
A furnace comprising: a gravity-fed reactor having: an inner tube defining an interior; a heating assembly that circumferentially surrounds at least a portion of the inner tube, wherein the heating assembly has at least one heating eleme...
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WO/2023/241989A1 |
The invention relates to a shaft furnace (1) for smelting charge material to form molten copper, comprising a vertically disposed steel jacket (2) and a refractory lining (3) disposed therein, wherein the steel jacket (2) has at least a ...
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WO/2023/236135A1 |
The present invention relates to the technical field of material surface treatment, and provides a Gcr15 material surface strengthening treatment process and equipment. The present invention solves the problem that the anti-fatigue perfo...
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WO/2023/233961A1 |
This heat treatment system comprises a first supply device, a first heat treatment furnace, a first recovery device, a second supply device, a second heat treatment furnace, and a second recovery device. The first heat treatment furnace ...
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WO/2023/234499A1 |
The present invention relates to an electric furnace having double melting furnaces. The electric furnace may comprise: a first upper cell forming a first upper space of a first melting furnace in which a first iron source is inputted an...
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WO/2023/233038A1 |
Embodiments of the invention concerns an installation for applying a lining composition in the form of dry particulate material (2p) to form a working lining (2s) onto a surface of a cavity in a tundish (1) wherein, in a space reference ...
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WO/2023/229339A1 |
The present invention relates to a metal melting device for melting a metal by using solar heat, the device comprising: a reactor having an open upper end; a container disposed within the reactor and accommodating a metal to be melted; a...
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WO/2023/222423A1 |
A stave protection system for a metallurgical furnace comprises: a stave (100) comprising upper and lower ribs (114) projecting forwardly from a front face (102) of the stave (100) and spaced apart from each other so as to define a trans...
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WO/2023/217591A1 |
The invention refers to an insulating lining, a use of an alumina-based part, a reactor for hydrocarbon reforming and a process for hydrocarbon reforming.
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WO/2023/209427A1 |
A metallurgical furnace 10 comprises a fluid-cooling system 40 for a first part 42 of the furnace below a taphole 16. The fluid-cooling system comprises a conduit 44 that is in heat exchanging relationship with the first part 42. The con...
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WO/2023/196341A1 |
In an aspect, a method of manufacturing a high purity copper-based alloy comprises providing in a melting furnace a feedstock and melting the feedstock. The method additionally includes bubbling an inert gas into the molten copper-based ...
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WO/2023/180543A1 |
The invention relates to a method for heating a sheet-steel blank or a pre-shaped sheet-steel component having a zinc coating or a zinc-alloy coating, in which method: the sheet-steel component or the sheet-steel blank is guided through ...
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WO/2023/180446A1 |
The invention relates to a method for hot repairing a region to be repaired (301, 302, 303) inside a glass melting furnace (10), the region to be repaired being at a temperature higher than 300°C, said method comprising the following st...
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WO/2023/182007A1 |
The purpose of the present invention is to provide a high-zirconia electro-fused cast refractory material which is prevented from the opening of a joint at a contacting part between refractory materials, is also prevented from the genera...
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WO/2023/180447A1 |
The invention relates to a method for hot repairing a region to be repaired (301, 302, 303) inside a glass melting furnace (10), the region to be repaired being at a temperature higher than 300°C, said method comprising the following st...
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WO/2023/176033A1 |
A reactor component according to an embodiment is used in a reactor for reacting a treated material in an environment in which at least one of the treated material or an atmosphere contains a sulfur component, and is composed of an alloy...
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WO/2023/161120A1 |
The present invention relates to a fired ceramic shaped body (1), wherein the fired ceramic shaped body (1) has a core material (3) and an edge region (2) which completely surrounds the core material (3), wherein the core material (3) an...
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WO/2023/156418A1 |
A metallurgical furnace (1) for performing a thermal treatment of a continuously moving metal strip, preferably under hydrogen protective atmosphere, having : - a hybrid wall lining (2) facing inwardly of the furnace (1), wherein said hy...
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WO/2023/157397A1 |
Provided is a method by which it is possible to safely and efficiently collect valuable metals from raw material including waste lithium-ion batteries or the like. The present invention is a method for producing valuable metals from ra...
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WO/2023/159196A1 |
This application discloses a furnace. The furnace includes a housing, a furnace chamber, a conveyor belt and a gas curtain device. The furnace chamber includes a furnace chamber inlet and a furnace chamber outlet. The conveyor belt is pr...
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WO/2023/132948A1 |
A metallurgical vessel structure and method is provided for producing low-impurity Magnesia-Carbon reclaimed aggregate suitable for reuse in the production of high purity Magnesia-Carbon refractory. A metallurgical vessel is assembled wi...
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WO/2023/121438A1 |
The invention relates to a refractory anchor for lining an object, such as a thermal vessel, comprising a mounting element positioned in the center of the refractory anchor that is adapted for mounting the refractory anchor to the object...
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WO/2023/113481A1 |
An embodiment of the present invention provides a furnace wall having excellent heat loss reduction effect and corrosion reduction effect, characterized in that the furnace wall comprises, sequentially from the inside toward the outside ...
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WO/2023/104309A1 |
The invention relates to a manipulator arm (12) for connection to a manipulator running gear (11) which is arranged, in particular, in the periphery of a metallurgical furnace, wherein the manipulator arm (12) has a proximal end (35) for...
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WO/2023/097536A1 |
A binding system for a metallurgical furnace. The metallurgical furnace includes a furnace shell (10) having a plurality of shell segments (11) which extend vertically and are adjacently spliced to each other in the circumferential direc...
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WO/2023/094678A1 |
A support arrangement (10) for mounting electric heating elements (5, 7) in a furnace (1). The support arrangement (10) comprises a first insulating body (11), a second insulating body (21), a detachably arranged cover body (30) or cover...
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WO/2023/085438A1 |
This heat insulation structure comprises: a heat insulating block (105) including a block (111) made of an inorganic fiber heat insulating material and a support metal fitting (112) fixed to the block (111); and a blanket (107) made of i...
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WO/2023/081284A1 |
A light module projects multiple light beams onto an installation surface to form multiple light indicia spaced apart in a pattern on the installation surface, with the light indicia identifying installation locations on the installation...
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