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Patent Searching and Data


Matches 251 - 300 out of 69,294

Document Document Title
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 ...  
WO/2023/109002A1
The embodiments of the present application are applicable to the field of lithium battery rotary kilns. Provided are a gas safety detection system and method for a lithium battery rotary kiln, and a medium. The system comprises: a first ...  
WO/2023/110807A1
The invention concerns a physical vapor deposition machine for depositing a coating onto at least one article, comprising: - at least one vaporization means and/or at least one ion gun configured to generate a flow of ions or vaporized m...  
WO/2023/109001A1
Embodiments of the present application are applicable to the field of lithium battery rotary kilns, and provide a heat recycling system and method for a lithium battery rotary kiln, and a medium. The system comprises: a first temperature...  
WO/2023/110086A1
The present disclosure provides a method and a sensor device for evaluating residual Sulphur in a cement preheater of a cement kiln, wherein the residual sulphur is based on the values of the fuel sulphur content, the fuel rate of consum...  
WO/2023/110375A1
The invention relates to a smelting unit for steel production with a tap weight of between 60 t and 350 t and to a method for operating same. By means of a top lance that moves during operation of the smelting unit and the coordinated in...  
WO/2023/111837A1
The invention relates to a method for regulating an atmosphere A inside a furnace, wherein a steel strip having a composition and an exposed surface area A1 is heat treated from a time T0 to a time TS1END and a steel strip, having a comp...  
WO/2023/112505A1
In the present invention, molten iron is obtained at a low electric power consumption rate by preheating a cold iron source efficiently and reliably by ascertaining preheating conditions of the cold iron source. The method is for produci...  
WO/2023/104881A1
A process and reactor for the reduction of metal ores to bare metal are disclosed. More specifically, it describes a process for the reduction of iron oxides into DRI metal (e.g. HBI). The process is characterized by a gravitational plug...  
WO/2023/107948A1
The present application discloses a user interface for operating a heating furnace and a heating furnace. The heating furnace is characterized by a plurality of heating sub-units, and the user interface is characterized by a plurality of...  
WO/2023/104344A1
The present invention relates to a method of controlling carbon potential of an atmosphere in a heating chamber used for a heat treatment of metals or metal alloys. Said method comprises the steps of: providing a flow of an inert gas - h...  
WO/2023/106642A1
Provided is an apparatus for firing a cathode material of a secondary battery, wherein the apparatus fires the cathode material of the secondary battery by moving the cathode material in a horizontal direction. The apparatus comprises: a...  
WO/2023/107928A1
A catalytic converter system for a build chamber volume of a three-dimensional printer includes a catalytic converter including a catalyst substrate having a catalytic layer having a predetermined reduction efficiency temperature. The ca...  
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...  
WO/2023/105541A1
Electric arc furnace (10) usable for melting a metal charge (M) and comprising a container (11) having at least one perimeter wall (20) in which there are an upper aperture (21), a lateral slagging aperture (22) and a lateral feed apertu...  
WO/2023/099618A1
The invention concerns a process for melting vitrifiable materials to produce flat glass, comprising the steps of (i) providing a furnace comprising at least one main melting tank with electrical heating means, at least one auxiliary mel...  
WO/2023/098161A1
Disclosed in the present invention are a production line and production method for a lithium ion battery positive electrode material. The production line comprises a roller kiln; a gas collection apparatus, which is in communication with...  
WO/2023/098397A1
Disclosed in the present invention is a high-vacuum resistance furnace, comprising a vacuum system, a furnace body, a heating device, a cooling device, a process pipeline system, and a graphite device. The vacuum system and the process p...  
WO/2023/097808A1
A fault monitoring method and apparatus for a sintering device. The method comprises: acquiring state monitoring information and state threshold information; processing the state monitoring information by using a preset state prediction ...  
WO/2023/101817A1
Systems and methods for generating uniform atmospheres within a gas-fired kiln during a firing process are provided. Specifically, the systems and methods described herein address the detrimental vertical stratification of certain gas co...  
WO/2023/099071A1
The invention relates to a transport device (1) for transporting a foil-like carrier (2) for producing electrodes for energy storage devices, in particular electrodes for lithium-ion batteries, comprising at least two rollers on which th...  
WO/2023/099069A2
The invention relates to a transport device (1) for transporting a film-like carrier (2) for producing electrodes for energy storage devices, in particular electrodes for lithium-ion batteries, with at least two rollers, on which the car...  
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...  
WO/2023/099619A1
The present invention concerns a process for melting vitrifiable materials to produce flat glass, comprising the steps of (i) providing a furnace comprising at least one melting tank with electrical heating means, a fining tank with oxy-...  
WO/2023/101873A1
Provided is a system for enhancing combustion in a kiln, including a kiln combustion chamber disposed within the kiln, the kiln combustion chamber having an atmosphere therein; a main burner for heating the atmosphere; a calciner assembl...  
WO/2023/101643A1
The invention relates to the development made in the vertical kiln subject to the application numbered 2021/012627, which is designed to be used in calcination and/or drying processes in industrial plants operating in the mining sector.  
WO/2023/097852A1
The present invention provides a basket locking mechanism which can solve the technical problem that a gap is formed since an existing tank bottom opens outwards due to uneven stress. The basket locking mechanism comprises a tank body, a...  
WO/2023/097356A1
A device for producing carbonated β-spodumene, the device comprising: a carboniser reactor having a powder inlet and a powder outlet, wherein the powder inlet is adapted to receive β-spodumene powder, and wherein the powder outlet allo...  
WO/2023/099617A1
The present invention concerns a process for melting vitrifiable materials to produce flat glass, comprising the steps of (i) providing a furnace comprising at least one melting tank with electrical heating means, a fining tank with oxy-...  
WO/2023/100099A1
A cement manufacturing plant comprises a raw meal mill, at least one preheater string, a clinker furnace and a clinker cooler comprising a first section and a second section, wherein preheater exhaust gas recirculation means are provided...  
WO/2023/102580A1
The invention provides a method of reducing ferrous metal fines derived from waste or from ferrous ore, including feeding a fine ferrous material with a particle size distribution of between 10 microns to less than 6 mm and a reductant i...  
WO/2023/098160A1
Disclosed in the present invention is a production process of a lithium battery positive electrode material, comprising the following steps: (1) temperature difference test: putting, into a sagger, a material to be sintered, placing the ...  
WO/2023/101585A1
A system for direct reduction of iron ore to sponge iron, comprising a direct reduction shaft (1) comprising an outer wall (2) configured to withstand a pressure generated in the reduction shaft (1) during operation thereof, and a heat r...  
WO/2023/099616A1
The present invention concerns a process for melting vitrifiable materials to produce flat glass, comprising the steps of (i) providing a furnace comprising at least one melting tank with electrical heating means, a fining tank with oxy-...  
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...  
WO/2023/094545A1
A system for measuring a thickness of a cooling plate, said system comprises: a probe holder unit (10) designed to fit inside a coolant channel (18) of the cooling plate (12), the probe holder unit comprising a housing (30) extending alo...  
WO/2023/094557A1
In a process and an apparatus for austempering, metal workpieces and optional tempering bodies are quenched in a quenching volume V of a quenching apparatus, wherein the quenching volume V is flowed through by a cooling fluid, and the wo...  
WO/2023/096525A1
The invention relates to metallurgy. A furnace for producing ferrochromium alloys comprises a hearth (1), side walls (2), a steel shell (3), an inner bath (4), three electrodes (6), a taphole (7a) for discharging molten ferrochromium all...  
WO/2023/094650A2
Continuous oven comprising at least one oven module. The oven module has two openings positioned in such a way that at least one precursor fiber may pass through the oven module. The oven module further comprises at least one blower suit...  
WO/2023/094329A1
A slide plate (10) for a slide (1) for Geldart group C materials with a longitudinal axis (2), an up-facing surface (11) for supporting the Geldart group C material, a lower surface (13), a front-side surface (12) and a rear-side surface...  
WO/2023/084028A1
The invention relates to a conveyor device (100) for conveying bulk material (10) for a system (20) for producing cement clinker. The system (20) for producing cement clinker is operated using a recirculation method and/or an oxy-fuel co...  
WO/2023/084027A1
The invention relates to a conveyor device (100) for conveying bulk material (10) for a system (20) for producing cement clinker, wherein the system (20) for producing cement clinker operates in the recirculation process and/or in the ox...  
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...  
WO/2023/079802A1
In a reaction apparatus (10), a kiln (100) has a cylindrical part (103) that rotatably extends along a center axis, a material feed port (101) through which a material supplied from one end side of the cylindrical part (103) is received,...  
WO/2023/079015A1
The invention relates to a method for heating and further processing at least one metal-containing product (M1, M2). The method has the following steps: - heating (S1) a primary heat-transfer fluid (HTF1) by means of concentrated solar r...  
WO/2023/077641A1
A smelting furnace for smelting a nickel matte and a production method for a low nickel matte. The smelting furnace comprises: a first region (1) for melting and slagging an object to be smelted; a second region (2) for carrying out redu...  
WO/2023/079017A1
The invention relates to a method for reducing metal oxide (M1) by means of a reducing gas or gas mixture, having the following steps: - combining (V1) the metal oxide (M1) to be reduced and the gas or gas mixture used to reduce the meta...  
WO/2023/079737A1
This arc furnace equipment comprises an arc furnace, a camera, and an information-processing device. The arc furnace causes scrap to melt using heat generated by an arc discharge between the scrap and an electrode. The camera captures an...  
WO/2023/080882A1
The invention relates to the field of special electrometallurgy and can be used for obtaining of heterogeneous and homogeneous ingots by electrocinder smelting of consumable electrodes. The device for electrocinder smelting of ingots con...  
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...  

Matches 251 - 300 out of 69,294