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WO/2021/040644A1 |
The invention is related to a race cooling system that lowers the temperature of bearing races to room temperature by cooling them with air in order to periodically measure and control bearing races that have been forged at an approximat...
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WO/2021/028267A1 |
The invention relates to a method for maintenance of a cooling assembly (1) for a metallurgical furnace, the cooling assembly (1) comprising * a cooling plate (2) disposed inside of a furnace shell (20) of the metallurgical furnace; * a ...
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WO/2021/015409A1 |
The present invention relates to a stave and a stave manufacturing method, comprising: forming a coolant channel in a rolled sheet material by drilling from one side toward the opposite other side of a rolled sheet material; bending the ...
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WO/2021/004651A1 |
A gas blower device (1) for blowing gas onto a surface of a traveling strip (2), comprising: a plenum (3) in the form of a hollow box for containing gas and comprising two side surfaces (31), a back surface (32) and a front surface (33) ...
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WO/2020/249864A1 |
A rotary cooler and method of transporting and cooling hot bulk material. The rotary cooler (RC) comprises a stator (S) having an inner surface (10) with first diameter (Dstator) and a rotor (R) arranged inside the stator and having an o...
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WO/2020/182328A1 |
The invention relates to a metallurgic furnace, in particular a metallurgic furnace for receiving a molten metal.
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WO/2020/178112A1 |
The invention relates to a method for the accelerated cooling of flat steel products (1), in which the flat steel product (1) is cooled from a start temperature to a target temperature, wherein the flat steel product (1) is subjected to ...
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WO/2020/173738A1 |
The present invention relates to a strip flotation furnace (100) for controlling the temperature of a metal strip (101). The strip flotation furnace (100) has a flotation nozzle bar (110), which extends through the strip flotation furnac...
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WO/2020/161314A1 |
A device (10) and method for measuring the thickness of a cooling plate (12) are disclosed. The device is designed to fit inside a coolant channel (16) of the cooling plate and comprises a probe holder housing (26) having a front sensor ...
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WO/2020/157087A1 |
Presented and described are a method and an apparatus for cooling moving metallic material (B, B')ยป made of metal, wherein the moving material (B, B') is cooled by at least one upper and lower nozzle array (1, 2) each having a plurality...
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WO/2020/109199A1 |
The invention relates to a kiln (10) for firing cement clinker, comprising: a tubular rotary drum (22), which can be rotated about its central axis, wherein the rotary drum (22) has a discharge end (24) at which the cement clinker leaves...
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WO/2020/099910A1 |
The invention proposes a furnace (1 ) for the production of ferrochromium alloys, including: a base (10), and side walls (11) defining an internal basin (12), a base surface (10a) inside the basin (12), an external lateral surface (11a),...
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WO/2020/099688A1 |
The invention relates to a cooling device (1) for cooling a wire (100), which comprises a first chamber (2) and a second chamber (4) for cooling, through which the wire (100) passes. The device also comprises cooling-liquid pumping means...
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WO/2020/091975A1 |
An apparatus is disclosed for a spray-cooled roof of a tilting metallurgical furnace having a drain pump. The spray-cooled roof has a hollow metal roof section. The hollow metal roof section has an outer metal covering member, an inner m...
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WO/2020/074038A1 |
The invention relates to a method for cooling a tool in a heat treatment furnace, wherein: the tool is supplied during normal cooling operation with coolant from a coolant reservoir through a supply inlet (1), which coolant is returned i...
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WO/2020/076673A2 |
One embodiment is a cooling system for regulating temperature of a surface of a metallurgical furnace. The cooling system includes a plurality of spray conduits. Each spray conduit has one or more control valves and has a plurality of no...
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WO/2020/066805A1 |
A quenching device for a rack bar having a rack formed within a partial section of an entire length of a hollow shaft member includes a plurality of binding jigs which binds the rack bar along the partial section and from a radial direct...
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WO/2020/056084A1 |
A cooling system for the decoating system includes a sensor, a control device, and a controller communicatively coupled with the sensor and the control device. The sensor is configured to measure a characteristic of the cooling system in...
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WO/2020/046959A1 |
Disclosed in the present application is a cooling system for a reflow furnace, the reflow furnace comprising a heating zone, and the cooling system being used to regulate a temperature of the heating zone, the cooling system comprising: ...
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WO/2020/025508A1 |
A cooling box (10, 110) for a metallurgical furnace comprising an elongated hollow body (12, 112) extending from a front end (14), to an opposite rear end (16), said rear end (16) being, in use, connected to a wall of the furnace; the bo...
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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...
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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 ...
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WO/2019/175245A1 |
A stave protection system for a metallurgical furnace comprises: a stave (100) comprising a plurality of recesses (110) arranged on a front face (102) of the stave (100); and a plurality of inserts (200) each being received by a respecti...
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WO/2019/175244A1 |
A stave protection system for a metallurgical furnace comprises: a stave comprising a front face having an X direction and a Y direction which is perpendicular to the X direction such as to define an X-Y plane, the front face comprising ...
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WO/2019/157075A1 |
A process for reducing film boiling by keeping the quenchant pressure above the vapor pressure of the liquid quenchant, and/or using a controlled quenchant renewal to more uniformly cool the surface of part at the initial moment of conta...
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WO/2019/143375A1 |
A sidewall for a metallurgical furnace and a metallurgical furnace having the same are described herein. In one example, a sidewall of a metallurgical furnace is provided that includes an outer wall, a hot plate and a buckstay. The hot p...
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WO/2019/137840A1 |
The present invention relates to a cold crucible for an induction heating device for heating and melting materials such as metals. The crucible comprises a crucible body that is in the general shape of a tube or of a test piece, the peri...
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WO/2019/111591A1 |
A heat treatment device (1) is provided with: a heating chamber (K) for heating material to be treated (W); a cooling chamber (R), which is provided with an oil tank (32) for retaining cooling oil (Y), for cooling the material to be trea...
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WO/2019/106083A1 |
The present invention relates to a temperature-control unit for a furnace device (100) for the heat treatment of a printed circuit board (101), in particular a metal printed circuit board (101). The temperature-control unit has a tempera...
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WO/2019/099097A1 |
All of a cast-iron or cast-copper stave cooler's weight is supported inside a furnace containment shell by single gas-tight steel collar on the backside. All the coolant piping in each cooler has every external connection collected and r...
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WO/2019/045801A1 |
An apparatus is disclosed for a split spray-cooled roof for a tilting metallurgical furnace. The split spray-cooled roof has a center, a first hollow metal roof section and a second hollow metal roof section. The first and second hollow ...
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WO/2018/230468A1 |
This multi-chamber heat treatment device (S, S1, S2, S3) is provided with: intermediate conveyance devices (1, 3, 31, 6); and a plurality of processing devices (2A-2D, 4A-4H, 5, 7A-7D, 8, 9) that are mounted on the intermediate conveyanc...
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WO/2018/219880A1 |
The invention relates to a cooling system for endless belts, wherein there is at least one device, wherein the device comprises a cooling block (2), wherein the cooling block is cuboid and has a surface (3) from which outlet and inlet no...
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WO/2018/153920A1 |
A cooling panel (10) for a metallurgical furnace comprises a body (12) with a front face (14) and an opposite rear face (16), a top face (18) and an opposite bottom face (20) and two opposite side faces (22, 24). The body (12) has at lea...
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WO/2018/149814A1 |
The invention relates to a cooling module (1) of a continuous sintering furnace (2), comprising a cooling chamber (3) and at least one conveying device (4) for conveying sintered components (5) in a through-feed direction (6) from an inl...
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WO/2018/146021A1 |
A cooling plate (10) for a metallurgical furnace comprising a body (12) with a front face (18) and an opposite rear face (20), the body (12) having at least one cooling channel (14) therein. The cooling channel (14) has an opening in the...
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WO/2018/089749A1 |
A 180-degree pipe elbow having one end extending beyond the other end and method of joining a 180-degree pipe elbow to lengths of cooling pipe to form a cooling panel for use in a furnace, boiler or other industrial heating apparatus tha...
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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...
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WO/2018/059940A1 |
The invention relates to a coolable furnace roller (1) for transporting a strip or a slab through a furnace, comprising a carrying axle (2), which is mounted rotatably about an axis (a) and on which a number of carrying rings (4) are arr...
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WO/2018/042296A1 |
Systems and methods for cooling an electric arc furnace (EAF) using wastewater. Some methods include heating a material disposed with an interior volume an EAF by supplying power to one or more electrodes of the EAF, each being at least ...
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WO/2018/037620A1 |
According to the present invention, in a heating furnace in which a fuel is burned by mixing the fuel supplied through a fuel supply pipe with combustion air supplied through a combustion air supply pipe by a combustion burner, a cooling...
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WO/2018/028835A1 |
The invention relates to a cooling device (100) for cooling at least one element (150, 151) passing through said device, comprising a metal block (115), having a first side and a second side, and comprising a cooling channel (130) for cy...
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WO/2018/027209A1 |
A thermal process device for heat treating a product or plurality of products includes a thermal processing chamber having opposed distal ends and a plurality of controllable heating zones. At least one buffer zone is disposed at each of...
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WO/2017/212116A1 |
The present invention relates to an arc furnace bottom construction for maintaining the outer surface temperature of the bottom construction essentially at least on the lower part of the arc furnace essentially close to the temperature s...
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WO/2017/165802A1 |
A method for providing a region of inert gas around the electrodes in an electric arc furnace is provided. This electric arc furnace includes consumable graphite electrodes, a melting zone, and at least one lance including an inlet and a...
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WO/2017/144644A1 |
The invention relates to an induction furnace (1) for carrying out a heat treatment of a dental replacement part (7), comprising an induction coil (2), a radiant heater (3), an insulation layer (4) and a furnace chamber (5). The inductio...
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WO/2017/085267A1 |
The invention relates to a method for partial hardening of sheet steel components, wherein sheet steel components (3) are guided through a furnace (1) and at least parts thereof are heated in the furnace (1) to a temperature > Ac3 , wher...
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WO/2017/069341A1 |
Disclosed is a raw material charging device for supplying raw sintering materials to a sintering trolley, the device comprising: a hopper in which the raw sintering materials are charged; a drum feeder provided at a lower part of the hop...
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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, ...
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WO/2016/192994A1 |
The present invention relates to a device for controlling the temperature of hot objects, in particular a device for the homogeneous, non-contact temperature control of primarily non-endless surfaces, wherein the device for controlling t...
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