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Matches 1 - 50 out of 94,000

Document Document Title
WO/2019/228696A1
The invention relates to a device for the heat treatment of a product, comprising: a housing (2), and a conveyor for conveying the product between an inlet of the housing and an outlet of the housing, comprising a screw (10) which is mou...  
WO/2019/227139A1
The present invention provides a burner (10) for producing a flame. The burner includes a tube and a fan (28), which is arranged to provide atmospheric gases including oxygen into the tube. The burner also includes a fuel gas inlet (20) ...  
WO/2019/228709A1
The invention relates to a method and a vacuum-coating system (10) for coating a band-type material (11), in particular made of metal. For this, the band-type material (11) is moved over a conveying section (12) in a transport direction ...  
WO/2019/225963A1
The present invention relates to a runner comprising: a support extending vertically on one side of a melting furnace; and a body formed in a spiral shape surrounding the outer circumferential surface of the support, the body forming a m...  
WO/2019/225256A1
[Problem] With regard to a facility for producing direct reduced iron and production method, the present invention addresses the problem of solving the problem of impurities admixed from, e.g., iron ore powder, and toxic dissolved gases,...  
WO/2019/225037A1
[Problem] The present invention relates to a carbonization furnace capable of processing organic waste by carbonizing the organic waste using heat, without producing harmful substances, such as dioxin, or smoke, odor, carbon dioxide and ...  
WO/2019/226455A1
A furnace includes a pedestal, a crucible, first and second heaters, and a controller. The crucible is arranged on a pedestal that is movable downwardly and is rotatable. The first and second heaters are spaced vertically along an outer ...  
WO/2019/226159A1
Coke oven corbel structures are provided with a multiple number of stacked refractory slabs defining a corresponding multiple number of tiers of the corbel structure, The multiple number of stacked refractory slabs define a pair of subst...  
WO/2019/226125A1
Invention is a refractory spraying robot (1) in iron steel production plants, detecting the worn areas of the units such as arc furnace, induction furnace, converter, ladles and other similar units, due to fluid steel effects, by means o...  
WO/2019/224613A1
An electrode (1) for electric metallurgical furnace comprises an electrode body (2) made of electrically conductive material, preferably copper or copper alloy, extending between a head end (21) and a tail end (22) along a longitudinal d...  
WO/2019/223866A1
The invention relates to a blank (1) for a conduit arrangement (2), at least comprising an annular conduit (3) having a first end (4) and a second end (5), which is formed by a channel (7) surrounded by a wall (6). The conduit arrangemen...  
WO/2019/218920A1
Provided in the present invention is a molten iron stirring and desulphurisation thermal state testing system, comprising a stirring apparatus, a lifting apparatus, a device bracket, a thermal radiation protection apparatus, a furnace fi...  
WO/2019/220309A1
A cement manufacturing plant can include at least one emission abatement mechanism. In some embodiments, the emission abatement mechanism can utilize a plurality of pulsed gases passed through a reactor to treat a solid particulate mater...  
WO/2019/221459A1
The present invention relates to a radiant heating device for indirectly heating, in a non-oxidizing atmosphere, a steel sheet that moves within a continuous annealing furnace and a support structure therefor. Particularly, the present i...  
WO/2019/221496A1
The present invention relates to an atmospheric gas sealing device for controlling hydrogen concentration of a rapid cooling zone in a continuous-thermal treatment furnace for continuously heat-treating a steel plate, and a pressure cont...  
WO/2019/219233A1
The invention relates to a rotary tube apparatus for cooling or heating pourable bulk materials, in particular a sectional cooler (8) for cooling a pourable solid, having structures attached to the walls thereof for increasing the heat c...  
WO/2019/221084A1
This float glass production device has a heat-treating furnace equipped with: a dross box; a slow-cooling furnace; a first partition which is provided between lift-out rolls on a lowermost downstream location in the conveyance direction ...  
WO/2019/214940A1
A lifting device (1) for a metallurgical ladle (2), in which there is liquid metal (3), has two pairs (4) of vertically oriented posts (5) and two horizontally oriented transverse struts (6). The transverse struts (6) are fastened to the...  
WO/2019/214507A1
A comprehensive processing method and comprehensive processing system for copper-containing sludge and circuit boards, the comprehensive processing method comprising: mixing and granulating copper-containing sludge and waste-activated ca...  
WO/2019/210338A1
The invention relates to a device for producing expanded mineral granulated material, comprising a heated processing channel (1) for the mineral granulated material charged to a conveying flow (13). In order to configure a device of the ...  
WO/2019/212336A1
Cement waste recycling device (1), comprising: a heater (2) with an inlet (3) for cement waste and an outlet (4) for processed cement waste, wherein the heater (2) is configured for transporting cement waste in a cement waste transportat...  
WO/2019/211202A1
Methods and systems for the production of cement clinker, wherein an oxygen-containing gas, which has a proportion of 15 vol.% or less of nitrogen and a proportion of 50 vol.% or more of oxygen, is guided from a first section of the cool...  
WO/2019/211196A1
The invention relates to methods and installations for producing cement clinker without recirculation of the preheater exhaust gases, wherein, in said preheater, the ratio of supplied solid to waste gas is set to greater than 1.0 kg soli...  
WO/2019/209156A1
The present disclosure relates to a method for controlling temperature gradient and average temperature along a rotation axis (110) in a rotary kiln (100). The method comprising the steps of: - receiving an actual burning end zone temper...  
WO/2019/204986A1
A molten aluminum holding furnace provided with a purification system and a molten aluminum temperature detection method, the holding furnace comprising: a furnace body (1), provided thereon with a storage space (2) for storing molten al...  
WO/2019/207611A1
Electric power method for an electric arc furnace (11), which provides to regulate the electric power frequency (fa) of a power voltage (Ua) and a power current (la) of the electrodes, independently from the mains frequency (fr).  
WO/2019/204919A1
A displaceable robot for performing operations using a tool near a high temperature furnace containing molten metal, wherein the robot is displaceable using a vehicle. The robot comprising: a frame having a ground interface for coming in...  
WO/2019/206666A1
The invention relates to a device (10) for heating gas for a high-temperature oven (42), having a receiving block (14) which consists of a temperature-resistant nonmetal material. Two separate inlet lines (16A, 16B, 16C, 16D) and a commo...  
WO/2019/206663A1
The invention relates to a heating device having a furnace, into which a semi-finished product to be heated can be introduced/inserted and extended, comprising a wire support formed of several spaced apart wires, onto which the semi-fini...  
WO/2019/208534A1
The present invention is a nitrided steel member in which a carbon steel having a carbon content of 0.10% by mass or more or a low alloy steel makes up a parent phase and an iron nitride compound layer is formed on the surface of the par...  
WO/2019/207609A1
Melting method comprising a step of loading solid metal material (M) into an electric furnace (11), a step of generating an electric arc between at least one electrode (13) and the metal material (M), a step of perforating the metal mate...  
WO/2019/204623A1
The present application discloses a reflow oven and the operation method thereof. The reflow oven can operate in air mode and inert gas mode. The reflow oven comprises a heating zone, a blocked exhaust zone and a cooling zone. The reflow...  
WO/2019/201622A1
The invention relates to a temperature-control device for partially cooling a component, wherein the component is blown on with a fluid in the region to be cooled by means of a nozzle. The nozzle comprises a connecting tube which is conn...  
WO/2019/202501A1
A resistance annealing furnace (1000) to anneal at least one metal wire (2). The annealing furnace (1000) comprises an electric axis (5) provided with at least one brush- holding assembly (100; 100*), which comprises a respective actuato...  
WO/2019/201182A1
A cupola furnace employing plasma to perform a melting process comprises a furnace body (1) and a heating source (2). The furnace body (1) has an internal integrated vertical through-channel structure. A material feed opening (6) and at ...  
WO/2019/201183A1
A cokeless cupola furnace comprises a furnace body (1) and a heating source (2). The furnace body (1) has an internal integrated vertical through-channel structure. A material feed opening (6) and at least one molten iron outlet (7) are ...  
WO/2019/203096A1
A top-bottom-combined blown converter-type refining vessel characterized in that: in the shape of a throat as viewed in the direction of a furnace body central axis, the outline of the throat comprises an arc and a line segment, wherein ...  
WO/2019/203462A1
The present invention relates to a cartridge for firing and, more specifically, to a cartridge for firing, which includes a plurality of slit grooves formed on a side surface part disposed between an upper part and a lower part, and a so...  
WO/2019/197176A1
The invention relates to a furnace for the thermal treatment, particularly for carbonization and/or graphitization, of material, particularly of fibers (12), particularly of fibers (14) made from oxidized polyacrylonitrile (PAN), compris...  
WO/2019/197195A1
The invention relates to a system for producing a cement clinker for the additional production of white cement, having a rotary kiln (15) for sintering lime-containing and silicate-containing raw meal (35) and optionally additional oxide...  
WO/2019/197462A1
The invention relates to a method for lining devices for producing, processing or guiding or transporting a melt with a fireproof, melt-side wear layer, the vessel being designed in such a way that a wall delimiting the melt or the liqui...  
WO/2019/193895A1
Provided is a conveyance roller for a heating furnace, the roller being resistant to local deformation. A steel sheet is conveyed in a state held entirely by holding projections 70, which are made of a heat-resistant alloy and protrude h...  
WO/2019/192894A1
A support structure for carrying and/or conveying workpieces (12), in particular metal workpieces, in particular AlSi-coated steel sheets, in a furnace installation (16) at temperatures above 600°C is specified. The support structure de...  
WO/2019/194348A1
The present invention relates to a microwave furnace using a composite dielectric heating plate which applies, to a furnace, a composite dielectric that absorbs microwaves and generates heat and can, thereby, substantially increase energ...  
WO/2019/192167A1
A heating body and a vacuum sintering furnace for implementing multi-zone temperature control, the vacuum sintering furnace comprising a sealed box (4), a heating apparatus (5), and a heat insulation barrel (6); the heating assembly (5) ...  
WO/2019/189886A1
The present invention addresses the problem of providing a dust collection system and a heat storage system with which a location requiring heat, such as a dust collection device or piping, can be heated suitably using the heat of combus...  
WO/2019/189262A1
This powder ratio measurement device is capable of highly accurate real-time measurement of the powder ratio of powder adhered to the surface of a lump of a substance. This device is for measuring the powder ratio of powder adhered to th...  
WO/2019/189034A1
Provided is a blast furnace facility having a measurement means for accurately and quickly determining the surface profile of a furnace burden. This blast furnace facility comprises: a rotating chute for charging a raw material into the ...  
WO/2019/187997A1
The present invention prevents furnace core coke from becoming fine particles and promotes an ore reduction reaction when forming a mixed layer of coke lumps and an ore within a furnace in a blast furnace comprising a bell-less loading d...  
WO/2019/185863A1
The invention relates to a method for the recovery of zinc from zinc containing materials using a smelting apparatus for smelting a metalliferous feed material, wherein the smelting apparatus comprises a smelting vessel, a smelt cyclone ...  

Matches 1 - 50 out of 94,000