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Matches 351 - 400 out of 68,942

Document Document Title
WO/2022/197661A1
An assembly for carrying parts to be sintered through a sintering furnace includes a boat formed of a refractory metal or metal alloy and including a base and, sidewalls, and a plurality of vertically stacked ceramic tiles disposed withi...  
WO/2022/190443A1
Provided are a degreasing furnace and degreasing method which make it possible to measure the gas produced from a degreasing target during degreasing. This degreasing furnace (10) includes a furnace body (14) for storing a degreasing tar...  
WO/2022/188254A1
Disclosed in the present invention are a recovery process and system for waste gas and waste heat of kilns. High-temperature waste gas from kilns can be recycled by means of a waste heat refrigeration device and a heat exchanger. The was...  
WO/2022/189705A1
The invention relates to a method and an apparatus for manufacturing a product from a starting material. At least one material batch (4) is collected onto a conveyor (2) or into a conveyor from ma terial portions (1), the material batch ...  
WO/2022/192464A1
Provided herein are rapid, high quality film sintering processes that include high-throughput continuous sintering of lithium-lanthanum zirconium oxide (lithium-stuffed garnet). The instant disclosure sets forth equipment and processes f...  
WO/2022/189051A1
The subject matter of the invention relates to an insulating concrete shell (5a) made of refractory cast concrete or refractory rammed concrete (4a) for insulating uprights or mounting tubes in a walking beam or pusher furnace. The insul...  
WO/2022/184190A1
A device for cooling metallurgical equipment comprising a supporting part (1) to which at least one U-shaped cooling channel (2) is connected, wherein the device further comprises at least one L-shaped cooling channel (3), wherein all co...  
WO/2022/186330A1
Provided is a technology which improves the accuracy of an operation plan used for calculating cost reduction in an energy demand and supply operation in a place of business where a factory performs intermittent operations. The present i...  
WO/2022/184191A1
A device for melting metals, which comprises a back wall (11), a bottom (6), an upper part (1), a supporting vault (2) and a front wall (4), where the back wall, the supporting vault and the upper part represent a casing of the device an...  
WO/2022/184936A1
The present invention relates to a rotary kiln for burning carbonate-containing material, more particularly limestone or dolomite, comprising a rotary drum (1), which has an inlet end (2a) for the feeding of the material to be burned and...  
WO/2022/184935A1
The present invention relates to a rotary kiln for calcining carbonate-containing material, in particular limestone or dolomite, comprising: a rotary tube (1) having an inlet end (2a) for feeding in the material to be calcined and an out...  
WO/2022/186066A1
A blast furnace abnormality determination device according to the present invention comprises: a temperature distribution measurement means which measures a temperature distribution directly on a raw material charging surface inside a bl...  
WO/2022/186858A1
Provided are systems and related methods for processing organic polymeric feed materials - such as plastics - to form pyrolysis oil. The disclosed systems can be operated in a continuous manner and utilize novel liquid-solid separation t...  
WO/2022/184934A1
The present invention relates to a rotary kiln for burning carbonate-containing material, in particular limestone or dolomite, comprising a rotating cylinder (1) having an inlet end (2a) for feeding the material to be burned and an outle...  
WO/2022/179847A1
The present invention relates to a device for the thermal treatment of mineral substances, the device comprising a preheater (10), a calciner (20) and a cooler (30), characterized in that at least two of the structural units (preheater (...  
WO/2022/181857A1
A microwave heating apparatus according to the present invention comprises: a housing; a drum part which is rotatably arranged inside the housing and into which an object to be heated and gas are introduced; and at least one magnetron, w...  
WO/2022/180297A1
Presented is a metallurgical furnace (1) comprising a hearth (2), a sidewall structure (3), and a surrounding cooling element structure (26) comprising cooling elements (12). Each cooling element (12) have a planar back surface (13). A s...  
WO/2022/180918A1
Provided is a degreasing furnace in which a load on the flow path of gas to be discharged is reduced. A degreasing furnace (10) is for degreasing an article (12) to be degreased, said degreasing furnace (10) comprising: a furnace main bo...  
WO/2022/180326A1
Disclosed is a calcination unit (1) suitable for decarbonating raw materials intended for the production of clinker, the unit (1) comprising: - a main pipe (2) in which the raw materials flow in a first direction (3) of movement, the raw...  
WO/2022/176518A1
The present invention provides a method for charging a raw material into a blast furnace, whereby raw material particle size distributions in a furnace top bunker that are suitable for each of conventional tilt charging and reverse tilt ...  
WO/2022/177081A1
A sintering apparatus is disclosed. The sintering apparatus according to an embodiment of the present invention may comprise: a case having an inner space and provided at the front thereof with a door which opens/closes the inner space; ...  
WO/2022/176918A1
Provided is a burner refractory that comprises a plurality of holes and is to be attached to a large-scale casing. A burner refractory that comprises a plurality of through holes and is characterized in that each of the through holes i...  
WO/2022/171879A1
The invention relates to a device for cooling a hot tubular body (5), comprising: • - an air inlet (3), • - a thermally insulated cooling chamber (4), • - an air outlet (6), • - means (7) for rotating the hot tubular body (5), ...  
WO/2022/171603A1
The present invention provides an electrically heated apparatus (1) at least comprising: - an electrically heated furnace (2) having walls (2A, 2B) defining a space (3); - a first row (4) of tubes (10) running through the space (3), wher...  
WO/2022/172770A1
To reliably supply scrap iron into a melting chamber. Provided is a method for manufacturing ingot iron by using an electric furnace comprising a preheating chamber, a melting chamber, an extruder provided for the preheating chamber, a...  
WO/2022/170412A1
The invention pertains to the field of the chemical industry, and more specifically discloses a continuous-flow pyrolysis reactor (200) provided with one or more sets of pyrolysis chambers (204). The invention also relates to a positive-...  
WO/2022/172789A1
Provided is an steel plant facility measurement system that can be operated by an autonomous power supply even in a location where wiring and maintenance are problematic, and that enables measurement results to be reliably monitored in a...  
WO/2022/172768A1
The purpose of the present invention is to clearly observe the situation in a furnace in which matter subject to heating is heated with a burner. A burner having a multiple tube structure that has: a lens; an imaging device; an inner t...  
WO/2022/171875A1
The invention relates to a device for making a tubular composite body, comprising: - a cylindrical platform, - an internal cylinder having an external diameter which is the same as the internal diameter of the cylindrical platform, - an ...  
WO/2022/172771A1
The present invention is for directly and clearly observing the state of a melting chamber of an electric furnace. This video-device-equipped electric furnace comprises: a melting chamber; a preheating chamber; and a video device for o...  
WO/2022/171873A1
The invention relates to a tubular composite body, like a tubular composite ceramic body, which can be used for example as a filter, in particular a MIEC-ceramic filter. Such a tubular composite body has the particularity of comprising a...  
WO/2022/172769A1
The present invention increases molten iron temperature increase efficiency to reduce manufacturing cost. The present invention provides a method for producing molten iron using an electric furnace that comprises a preheating chamber, ...  
WO/2022/168752A1
The present invention addresses the problem of providing an attachment device with which a driving device in a hanging state can be smoothly attached to a sliding nozzle device, using a manipulator. The present invention provides an atta...  
WO/2022/168830A1
The present invention provides a microwave heating unit formed by comprising: a furnace body in which a fiber inlet and a fiber outlet are formed in a tube wall of a waveguide; and a microwave oscillator which guides microwaves into the ...  
WO/2022/167970A1
A method of extracting lithium from a raw material mixture, comprising the steps of introducing a raw material mixture into a rotary kiln, subjecting the raw material mixture to a thermal treatment in the rotary kiln for melting the raw ...  
WO/2022/168556A1
Provided are: a method for detecting a remaining amount of a molten substance and a detection device for the same, whereby the remaining amount of a molten substance in a vertical furnace can be detected at an optional timing; and a meth...  
WO/2022/168503A1
A method for detecting the height of a molten material in a blast furnace that comprises a furnace body having a bosh part and a plurality of tuyeres through which hot blast is blown into a furnace lower part of the furnace body, wherein...  
WO/2022/167122A1
The invention relates to a process chamber (10) for carrying out thermal processes in the manufacture of an electronic assembly (30), comprising the following: at least one opening (20) for introducing and/or removing the electronic asse...  
WO/2022/168753A1
The present invention addresses the problem of providing a sliding nozzle apparatus whereby a maintenance robot can be caused to reliably and accurately recognize the position of the sliding nozzle apparatus. The gist of the present inve...  
WO/2022/168557A1
Provided are: a detection method for the liquid level height of a molten material, said method making it possible to detect the liquid level height of the molten material with high accuracy from a residual amount of the molten material; ...  
WO/2022/166925A1
The present invention belongs to the technical field of molybdenum smelting, and disclosed is a molybdenum oxide roasting system comprising a first rotary kiln, a first heat exchanger, a hot air distributor, a second rotary kiln, a secon...  
WO/2022/166740A1
The present invention relates to a cracked gas heat recovery apparatus and method. Cracked gas comprises liquid raw material cracked gas and gas raw material cracked gas. The apparatus comprises a liquid raw material cracked gas heat rec...  
WO/2022/160546A1
Disclosed in the present invention is a vertical oxidation furnace door swinging apparatus, comprising a furnace door assembly (1) and a mounting seat (2). A lifting and lowering mechanism (3) is provided on the mounting seat (2); the li...  
WO/2022/163888A1
The present invention provides a crucible assembly for manufacturing a cathode active material. The present invention includes a first crucible having an open top portion and a predetermined internal space, and a second crucible which is...  
WO/2022/160792A1
The present invention relates to a cold rolling annealing furnace waste hydrogen recycling system, comprising a waste hydrogen treatment pipeline connected to an annealing furnace. A pretreatment tower, a waste hydrogen compressor, a pre...  
WO/2022/164749A1
A refractory ring structure for forming a section of an inner wall or liner of a metallurgical vessel is provided. The refractory ring structure comprises a continuous top surface; a continuous bottom surface; a continuous arcuate inner ...  
WO/2022/163293A1
[Problem] To provide a fusion prevention structure for a refractory material, the fusion prevention structure making it possible for a graphite-containing refractory material to which an antioxidant is applied to be coated using a coatin...  
WO/2022/156161A1
A multi-channel wheel-rail tunnel kiln, which belongs to the field of tunnel kilns. The tunnel kiln comprises a kiln body, two atmosphere regulating chambers, a kiln outer housing, and an atmosphere control device; the kiln outer housing...  
WO/2022/156148A1
A roller (1) deformation adjusting device for a roller kiln, which device is used for adjusting and supporting the roller (1) which is bent and deformed in real time, and which device comprises a supporting rod (2) and a driving mechanis...  
WO/2022/159440A1
A material conversion apparatus includes: (a) a housing, (b) a chamber for treating the material disposed within the housing, (c) an induction coil surrounding the chamber and (d) means for exhausting or evacuating the treated content of...  

Matches 351 - 400 out of 68,942