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Matches 1 - 50 out of 4,411

Document Document Title
WO/2020/174328A1
The invention relates to a device for removing the slag from the deslagging area of a furnace and for recovering thermal energy from the slag. The device comprises: - a loading zone, which receives the hot liquid slag; - an unloading zon...  
WO/2020/171079A1
[Problem] To provide a chute connecting a reduction furnace and a cooling furnace to each other, whereby it becomes possible to feed desired reduced iron, to discharge aggregated reduced iron, refractories detached from the inside of the...  
WO/2020/147844A1
Disclosed is a discharging and cooling device of an activation furnace. The device comprises a cooling tank, wherein one side of the cooling tank is in communication with a first discharging pipe, and the other side thereof is in communi...  
WO/2020/120319A1
The invention relates to a method for fitting or retrofitting a sinter cooler (1), which sinter cooler (1) comprises a cooler grate chain with an endless chain of cooler cars (2). In order to provide means for increasing the effectivenes...  
WO/2020/083673A1
The invention relates to a cooling device for cooling planar or web-like metal sheet, comprising at least one first transport roller (1a, 1b, 1c, 1d), which has a drivable rotatable support tube (3) that is provided with support elements...  
WO/2020/058874A1
The plant (1) for the cooling and recovery of white slag resulting from iron and steel processes, comprises: a loading chute (2) for the white slag; a cooling bedplate (3) adapted to receive the white slag coming from the loading apparat...  
WO/2020/053100A1
The present invention relates to a method for operating a cooler (10) for cooling clinker, in particular of a cement making plant, comprising the steps of conveying the clinker to be cooled along an aeration grate (18), through which coo...  
WO/2020/053098A1
The invention relates to a cooler (10) for cooling bulk material, in particular cement clinker, comprising: a stationary ventilation bottom (12) for holding the bulk material, through which ventilation bottom cooling gas can flow; at lea...  
WO/2019/238835A1
A conveyor grate (10) for conveying bulk material, preferably cement clinker, in a conveying direction, wherein the conveyor grate (10) has at least two conveying means (11, 12) and at least one motor for advancing the at least two conve...  
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/2019/201622A1
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/2019/166067A1
The present invention relates to a cooler for cooling particulate material which has been subjected to heat treatment in an industrial kiln, such as a rotary kiln for manufacturing cement clinker. This cooler comprises an inlet, an outle...  
WO/2019/161639A1
Disclosed is a dry type centrifugal granulation and waste heat recycling and utilization system for liquid molten slag, comprising a molten slag temporary storage and flow rate control module (1), a molten slag centrifugal granulation an...  
WO/2019/054087A1
The purpose of the present invention is to provide a steelmaking slag magnetic separation method for collecting ferrous compounds and metallic iron by magnetic separation from slurried steelmaking slag, wherein it is possible to increase...  
WO/2018/215328A1
A sinter cooling system comprises a ring shaped tank (12) configured to receive hot sinter from an upper charge opening (18) and to discharge cooled sinter through a lower discharge opening; rotary drive means (14) for rotating the ring ...  
WO/2018/206384A1
The invention relates to a conveyor system (1) for the continuous or discontinuous conveyance of a reactive and/or hot and/or abrasive material to be conveyed along a conveyor path. The conveyor system (1) comprises a system housing (3) ...  
WO/2018/177999A1
A grate bar 100 for forming a plank of a conveyor grate 1 for transporting bulk material comprising at least an up facing surface (140) for supporting the bulk material, a down facing surface (130) for supporting the grate bar (100) on a...  
WO/2018/139061A1
A device for performing pressurization type steam-aging on steel slag, b which steel slag is aged using pressurized steam, wherein said pressurization type steam-aging device comprises a slag accommodation vessel, a pressure vessel, firs...  
WO/2018/121733A1
Input device (1) for the introduction of bulk material (2) into a container, which comprises a rotary bunker (8) rotatable about a central axis of rotation (9), having an inlet opening (7) for the bulk material (2) through which the cent...  
WO/2018/110420A1
A cooler apparatus comprises: multiple cooling grid rows that convey a high-temperature granular conveyed object in a conveying direction while cooling the product with cooling air, that are disposed adjacent to one another in a widthwis...  
WO/2018/097499A1
The present invention is a device for calculating the surface level of a molten metal accommodated in a container provided with an outlet, the device comprising: a measuring unit installed in the container so as to measure, at different ...  
WO/2018/097552A1
The present invention relates to a device for forming a molten solidified body by receiving a molten material discharged from a vitrification device or the like on a lower mold, and a method for forming a molten solidified body and, part...  
WO/2018/087191A1
The invention relates to a temperature control station (1) for partially thermally treating a metal component (2), comprising a machining plane (3) which is arranged in the temperature control station (1) and on which the component (2) c...  
WO/2018/085514A1
A shaft furnace for producing metallic direct reduced iron (DRI) from iron-containing pellets or lumps and reducing gas disposed therein, including: a circumferential outer wall defining a top interior reducing zone, a middle interior tr...  
WO/2018/010995A1
The invention relates to a discharge device for a shaft furnace comprising a rotationally driveable base (5) and a surrounding boundary wall (13) arranged above the base (5) for receiving fired material to be discharged lying on the base...  
WO/2017/215784A1
A rotary tube cooler is provided, consisting of a multiplicity of transport tubes for transporting material to be cooled, wherein the multiplicity of transport tubes are arranged about a rotational axis and can be filled jointly via a fi...  
WO/2017/190866A1
The invention relates to an installation for producing a binder, in particular cement, comprising a furnace (18) for the thermal treatment of a material and a cooling device (20) which is connected downstream of the furnace (18) in the d...  
WO/2017/153268A1
The invention relates to a cooler (10) for cooling bulk material, particularly cement klinker, comprising a ventilation bottom (12) for receiving the bulk material, through which a cooling gas can flow, a first ventilation chamber (14) w...  
WO/2017/144488A1
The invention relates to a furnace (1) having a vertical orientation for dental components (11), comprising a combustion chamber (2), which is open at the bottom and the opening (2.1) of which can be closed by means of a furnace door (3)...  
WO/2017/133867A1
The invention relates to a continuous flow cooling device (3) for cooling a metal strip (1), in particular a metal strip made of aluminum or an aluminum alloy, having at least one strip flotation cooler (4), which has several upper nozzl...  
WO/2017/124843A1
Disclosed are a discharge cooling device and method for a red lead oxidizing furnace. The device comprises a storage tank (10), a rotary valve (20) and a discharge cylinder (30). The rotary valve (20) connects the storage tank (10) to th...  
WO/2017/093111A1
The invention relates to a grate plate (1) for use in a grate cooler for hot bulk material, comprising a first working region (2) which is alternatingly covered by a further grate plate (1) during use of the grate plate (1) in a grate co...  
WO/2017/084048A1
Disclosed is a dust collection device for a feeding port of a smelting furnace dedicated to producing aluminium ingots. The dust collection device comprises a dust hood (2), an exhaust fan (3), a dust precipitation pipeline (4) and a sup...  
WO/2017/055419A1
The invention relates to a method for charging material, comprising iron carrier material (2a) and particulate coal-containing material (2b), into a melter gasifier (3) of a smelting reduction system. The iron carrier material (2a) is fi...  
WO/2017/042176A1
The invention relates to a cooler (10) for cooling bulk material, in particular cement clinker, comprising a stationary aeration floor (12) through which cooling gas can flow, and for receiving the bulk material, at least one conveyor un...  
WO/2017/041774A1
In order to achieve an increase in energy efficiency and quicker quenching of workpieces in a device for treating metal workpieces with cooling gas, consisting of a horizontally arranged cylindrical housing (1) having at least one closab...  
WO/2017/038050A1
A cooling grid of a cooler device is provided which can suppress variation of pressure loss in the passage of cooling air. This cooling grid 1 is provided with multiple support plates 24, 25 and multiple covering members 23. The support ...  
WO/2017/025632A1
The invention relates to an oven device (100) for heat treatment of a blank (101). The oven device (100) comprises an oven housing (102) having an oven chamber (113) in which the blank (101) can be heat treated at a defined temperature, ...  
WO/2017/005612A1
A clinker inlet distribution grate for feeding a conveyor grate with clinker previously discharged from a kiln onto the clinker inlet distribution grate wherein the clinker inlet distribution grate comprises at least a chute with at leas...  
WO/2016/184682A1
The invention relates to a cooling device (2; 50) for cooling bulk goods (4), which has a cooling shaft (8) and at least one supply chute (14) for introducing the bulk goods (4) into the cooling shaft (8). In order to achieve uniform coo...  
WO/2016/165926A1
The invention relates to a cooler (1) for cooling hot bulk goods (17), which cooler has a grate surface (16) for holding the hot bulk goods (17) to be treated, preferably iron ore sinter. The problem addressed by the invention is that of...  
WO/2016/113487A1
The invention relates to a method for producing sintered material from organic raw materials (11), implemented in an apparatus comprising, a cyclone preheater (1), a rotary furnace (2) and a grate cooler (3), and in which the raw materia...  
WO/2016/081173A1
A system and method configured for reducing MnO2 to MnO. The system and method provide post-combustion gases having at least 5% by volume CO to a pile of MnO2 ore. The post-combustion gases permeate throughout and envelope the pile of Mn...  
WO/2016/016106A1
The invention relates to a sinter cooler (1, 1b-1e) for counter-current operation, with a circular shaft (2, 2a) for receiving sinter (100), the shaft (2,2a) having at least one upper charge opening (5) and at least one lower discharge o...  
WO/2015/185542A1
The invention relates to a grate plate (1) for use in a bulk material cooler for hot bulk material (3), such as for example hot cement clinker, having a working region with at least one pocket (2) for holding bulk material (3) as an auto...  
WO/2015/178132A1
Provided is a compact cooling device for sintered ore which has good cooling efficiency for sintered ore, is capable of large-volume processing, has high heat recovery efficiency, and with which dust is easily collected. In this sintered...  
WO/2015/158824A1
The invention relates to a method for cooling and comminuting hot cement clinker (1) in a cooler (3) and to a corresponding device, wherein the cooler (3) has at least one inlet region (5) for receiving the hot cement clinker (1), a recu...  
WO/2015/114550A1
A cooling tank (1) for the thermal treatment of a head (20) of a rail, comprising a container (1') defining a longitudinal symmetry plane (X) and adapted to be filled with a cooling liquid wherein the head (20) to be thermally treated ca...  
WO/2015/097302A1
Rotary cooler (2) for cooling material discharged from a rotary kiln (1), in particular coke discharged from a calcination kiln, comprising a drum (11) having a drum axis (L), the drum (11) being rotatable about the drum axis (L), an inl...  
WO/2015/097303A1
The rotary cooler (2), comprises a drum (11) having a drum axis, the drum (11) being rotatable about the drum axis, an inlet through which the material is fed into the drum (11), the inlet comprising an inlet chute (9) intended to receiv...  

Matches 1 - 50 out of 4,411