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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 ...
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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 ...
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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...
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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...
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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...
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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...
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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 ...
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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 ...
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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...
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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...
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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...
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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...
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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'...
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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 ...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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, ...
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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...
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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,...
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WO/2014/079976A1 |
A cooling hood (200) for a hood-type furnace (100) for cooling incandescent material (102) previously heated by means of a heating hood (110), said incandescent material (102) being arranged inside a protective hood (104) for heating and...
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WO/2014/008877A1 |
The invention relates to a cooling element for a melting furnace, having at least one cooling pipe for passing through a coolant, and having a support element (21) to which the at least one cooling pipe (2, 20) is fastened, wherein at le...
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WO/2013/178470A1 |
The invention discloses a continuous curing or drying installation for coated sheet metal strip. The installation comprises a continuous curing or drying oven, and downstream of it a cooling system. The cooling system comprises a number ...
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WO/2013/159403A1 |
Disclosed is a two-way circulatory cooling system for a furnace body (1) in a liquid crystal manufacturing process. The system comprises a water pump (2), a water tank (5), a water extraction pipe (3), a return flow pipe (4), a first coo...
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WO/2013/135221A1 |
The invention relates to a cooling element for a melting furnace having a cover plate (2) and at least one cooling pipe (3) fastened to the cover plate (2), wherein the at least one cooling pipe (3) comprises a bead (4) on the face there...
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WO/2013/120714A1 |
A cooling system is described for the continuous cooling of sheet metal strip. The cooling system is installed downstream of a continuous oven which is drying a coating applied to the sheet metal. The cooling system is provided with mean...
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WO/2013/099627A1 |
This vacuum heat treatment device (100, 200) is provided with: guide plates (160) for guiding, when at least two openings (126) of a heat insulating container (120) are in an open state, a cooling medium, which has been delivered by a co...
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WO/2013/082658A1 |
A method of starting a molten-bath based melting process includes commencing supplying cold oxygen-containing gas and cold carbonaceous material into a main chamber of a smelting vessel within at most 3 hours after completing a hot metal...
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WO/2013/077764A1 |
The invention relates to metallurgy and can be used in other branches of industry that require cooling of units and where operational reliability of the installation is essential. Each group of cooled units which are situated at the same...
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WO/2013/071830A1 |
A roller way type solar cell silicon wafer sintering furnace. A carrier for transferring a silicon wafer (5) is a roller way (3) capable of transferring along one direction. The roller way (3) comprises a plurality of rotatable rollers. ...
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WO/2013/073096A1 |
A vacuum apparatus (100) is provided with: a vacuum chamber (11); a heat source (12) disposed in the vacuum chamber (11); a cooling apparatus (20), which cools the heat source (12) by circulating a cooling gas; a gas supplying path (1), ...
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WO/2013/057431A1 |
The invention relates to a cell (5) for quenching a charge (14) under an atmosphere of gas. The cell comprises a centrifugal or helico‑centrifugal impeller (22A, 22B) comprising a gas intake opening and gas discharge openings. The impe...
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WO/2013/046446A1 |
The objective of the present invention is to provide a cooling device that is capable of uniform cooling of an article to be processed that is inserted into a cooling process chamber provided to a continuous sintering furnace. To achieve...
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WO/2013/003226A1 |
An apparatus, method and process directed to enabling a VIM induction furnace to be removed from a vacuum chamber while the induction furnace is still in a heated state without damaging the induction furnace. The induction furnace can in...
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WO/2012/118016A1 |
This device is provided with: a measurement window (32) which is arranged in a heat treatment furnace (10) and through which a surface (1a) to be measured of a heat-treated product (1) can be observed directly; and a temperature sensor (...
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WO/2012/115272A1 |
[Problem] To make it possible to efficiently produce an ingot, by efficiently cooling an ingot that is removed from a mold built into a melting furnace for smelting metal, in the production of active metal using the melting furnace, whic...
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WO/2012/072332A1 |
The invention relates to a device for combusting and/or calcining fragmented material, substantially comprising at least one combustion shaft and at least one cooling shaft, wherein the at least one combustion shaft comprises at least on...
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WO/2012/051977A1 |
The invention relates to a cooling-water guide for a melting furnace for melting metals, in particular steel, consisting of cooling-water feed lines and cooling-water return lines. The furnace has a furnace vessel that can be tipped by m...
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WO/2012/017312A1 |
The present invention refers to a panel (1) cooled with a fluid, for metallurgic furnaces (F), comprising a first chamber (2) having a face (2A) which, in assembly conditions, is destined to face the interior of a metallurgic furnace (F)...
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WO/2012/002532A1 |
Provided is a multi-chamber heat treatment device (S1) provided with multiple treatment chambers including heat treatment chambers, wherein the multi-chamber heat treatment device (S1) comprises: a cooling chamber (3) which is a heat tre...
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