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Matches 1 - 50 out of 1,603

Document Document Title
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...  
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...  
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...  
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...  
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...  
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/2018/059940A1
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2017/137420A3
The invention relates to a sintering device (10) for producing a workpiece (30) from at least one component by means of pressure sintering. The sintering device has an upper die (12) and a lower die (14), between which the at least one c...  
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...  
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...  
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/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...  
WO/2016/192992A1
The present invention relates to a device for cooling hot objects, in particular a device for the homogeneous, non-contact cooling of hot, primarily non-endless surfaces, wherein the device for cooling comprises at least a cooling blade ...  
WO/2016/192993A1
The invention relates to a method for producing a hardened steel component, wherein a blank is punched out and the punched-out blank is heated to a temperature ≥ Ac3 either completely or in partial regions and is possibly held at said ...  
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/2016/170846A1
A multiple-chamber heat treatment device (A) comprises a gas purge device (40) that purges, with inert gas, a site where the cooling gas supplied into a gas cooling chamber (10) is likely to be mixed with oxygen gas. A cooling gas supply...  
WO/2016/142802A1
An apparatus (1) for adjusting the heat exchange, comprising shielding means (10) intended to be arranged facing at least one portion of a heat exchanger (2), and provided with at least one screen (11) movable between a position of maxim...  
WO/2016/139983A1
The purpose of the present invention is to provide a heat treatment device with which gas cooling can be accomplished with less deterioration in cooling capability than in mist cooling. The multi-chamber heat treatment device according t...  
WO/2016/034383A1
Disclosed is a wall for a furnace for producing nonferrous metals. The wall comprises a connecting wall and a transition wall; the connecting wall is a hollow cylinder, while the transition wall is located above the connecting wall. The ...  
WO/2016/029713A1
Disclosed is a nozzle for cooling a vacuum furnace, comprising a vacuum heating furnace (3), nozzles (1), lengthening nozzles (2), thermoelectric couples (7) and a deep cavity pressure casting mould (4). Multiple rows of nozzles (1) are ...  
WO/2016/026869A1
The invention relates to a blast furnace plant (1, 1a-1c) with a blast furnace (2) and a charging device (3) for the blast furnace (2). In order to provide an economical way of providing clean gas to the charging device, the invention pr...  
WO/2016/023838A1
A cooling plate for a metallurgical furnace comprising a body (12) with a front face (18) and an opposite rear face (20), the body having at least one coolant channel (14) therein; the front face (18) being turned towards the furnace int...  
WO/2016/013428A1
This cooling device, which cools an object to be treated by spraying a coolant, is provided with: a cooling chamber (1) accommodating the object to be treated; a header pipe (3) being disposed inside the cooling chamber and having a conn...  
WO/2016/013424A1
This cooling device (R) cools a material to be treated (X) by immersion in a coolant (W), and is provided with: a cooling chamber (1) which accommodates the material to be treated (X) and can internally store the coolant (W); supply nozz...  
WO/2015/177048A1
The invention relates to a cooling system (3) for rotary furnaces (1), and also to a method for operating such a cooling system (3). The cooling system (3) comprises for this purpose an arrangement of one or more cooling modules (31, 31'...  
WO/2015/158795A1
The invention relates to a method and to a device for producing a steel strip, in particular a steel strip having a bainitic microstructure, such as for example a spring steel strip or a punching tool, wherein the steel strip is made to ...  
WO/2015/144985A1
The invention relates to a method for manufacturing a cooling element (1) for at least partly lining an inner space (2) of a metallurgical furnace (3). The method comprises a providing step for providing a cooling element (1) having a su...  
WO/2015/097073A1
A stave cooler (10) for a metallurgical furnace, in particular for a blast furnace, comprises a panel-like body (12) having a front face (14) for facing the interior of the metallurgical furnace, an opposite rear face (16), an upper face...  
WO/2015/089563A1
A smelting apparatus that includes (a) a smelting vessel. (4) that is adapted to contain a bath of molten metal and slag and (b) a smelt cyclone (2) for pre-treating a metalliferous feed material positioned above and communicating direct...  
WO/2015/081376A1
A smelting vessel (4) for producing molten metal includes a.refractory lined hearth that in use is in contact with molten slag or molten metal in the smelting vessel, and the hearth includes a plurality of heat pipes (2.1) positioned in ...  
WO/2015/083508A1
The present invention makes it possible to prevent the spontaneous combustion of coal while causing oxygen to be adsorbed to the surface of the coal in an efficient manner. A coal deactivation processing device is provided with: a rotary...  
WO/2015/083509A1
The present invention makes it possible to prevent the spontaneous combustion of coal while causing oxygen to be adsorbed to the surface of the coal in an efficient manner. A coal deactivation processing device is provided with: a rotary...  
WO/2015/051455A1
It is proposed herein to add supplementary cooling elements to a primary cooling element of a furnace. The supplementary cooling elements, with two or more components, may be inserted from the outside of the furnace into holes that pass ...  
WO/2015/042691A1
The present document describes a smelting apparatus for smelting metallic ore. The smelting apparatus comprises a furnace having a continuous curved wall and end walls defining a longitudinal volume having a longitudinal axis in a horizo...  
WO/2015/038027A1
The invention relates to the field of metallurgy, and specifically to the design features of a melting unit. The housing of a melting chamber is made to be demountable and is composed of a removable cooled upper portion and an uncooled l...  
WO/2015/018673A1
A plant part (1 to 4) of a primary industry plant and/or a material (5) processed in the plant is cooled with a fluid (6). The fluid (6) is heated by the cooling of the plant part (1 to 4) and/or of the material (5) processed in the plan...  
WO/2015/011625A1
System and method for recovering heat emitted by an internally insulated rotary kiln is provided. The system includes one or more modules (202) enclosing a portion of an outer shell (102) of the kiln. The modules (202) include an inner s...  
WO/2014/182176A1
The invention provides method and system for cooling over a large area, suitable for use for control of layer formation over an extended area in an aluminium electrolysis cell and exploitation of heat. The objective is achieved by an ass...  
WO/2014/177337A1
The invention relates to equipment for cooling a metal strip (2) having a liquid coating to be solidified, wherein said strip is continuously moving. Said equipment is characterized in that each half-cooler (11, 12) is divided, over the ...  
WO/2014/174489A1
The present invention relates to an electromagnetic induction furnace (1, 1', 1") which is intended to melt at least one electrically conductive material, such as an oxide and/or a metal, and which includes at least one inductor (4, 4A, ...  
WO/2014/129921A1
The invention relates to a method and device for cooling the housing of a melting unit melting chamber. In the method, a liquid metal heat carrier is used to cool the upper portion of an airtight cavity, formed by a double-walled metal s...  
WO/2014/126592A1
Preferably, a frame ( 104) supporting a containment chamber (102), which in turn confines a sealed process chamber ( 168), is provided. Further, at least one fluid inlet box (1 12) in fluidic communication with an exterior of the sealed,...  
WO/2014/121213A3
A stave comprising an outer housing, an inner pipe circuit comprising individual pipes housed within the outer housing, wherein the individual pipes each has an inlet end and an outlet end and wherein each pipe may or may not be mechanic...  

Matches 1 - 50 out of 1,603