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WO/2011/031511A1 |
A heat retention tunnel is disclosed for processing vertically disposed coils (26) of a hot rolled product being transported along a path. The tunnel comprises walls (12) extending along the sides of the path, and a roof (14) overlying t...
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WO/2011/018226A1 |
The invention relates to a treatment chamber (20, 21, 21') for thermally processing a planar substrate (10). The treatment chamber (20, 21, 21') comprises a transport unit (25, 25') for conveying and supporting the substrate (10) during ...
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WO/2011/015713A1 |
In a method and equipment for continuous sintering of pelletized mineral material, a partition wall (7, 8) arranged between two adjacent cooling chambers (4, 5; 5, 6) is in the height direction placed at a distance from the pellet bed (2...
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WO/2011/003119A1 |
The invention relates to a tower furnace for heat treating a metal strip (1), comprising two muffles (5, 7), which are arranged one above the other, are separated from each other, and form a gas-heated preheating section (2) and a high-t...
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WO/2010/137286A1 |
Provided is a calcination device wherein uneven calcination can be suppressed, and the productivity can be improved. The calcination device is comprised of a furnace body (13) having an inside space in which a powdery or particulate obje...
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WO/2010/136669A2 |
The present invention relates to a novel method for pyrogasification of organic waste. The inventive method uses a vertical furnace (1) filled with metal masses in the form of metal toroids (2), previously heated to a high temperature (5...
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WO/2010/121012A1 |
A preheating apparatus for particulate material comprises a containment vessel, a floor ending in a central material discharge section, and a vertically oriented outer annular preheating section which circles the center section, with sai...
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WO/2010/101702A1 |
An infrared furnace system provides for adjusting the amount of time a workpiece spends in a respective section of the furnace while at the same time minimizing the footprint, i.e., the amount of floor space that the furnace uses. Variou...
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WO/2010/101231A1 |
Provided is the hearth structure of a rotary hearth furnace wherein the hearth can be freely deformed thermally in response to temperature change during operation, e.g. heating or cooling, and stable operation can be ensured by reducing ...
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WO/2010/098137A1 |
Provided is a method of producing a mold for lens wherein the upper surface of a glass material to be molded is molded by a thermally drooping molding method using a continuous heating furnace. A mold having a curvature distribution on t...
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WO/2010/097425A1 |
The invention relates to a device (1) for stacking and/or destacking stackable objects (6). In order to simplify the device and ensure good functionality, the device has a lifting device (2a) for the objects (6) and support elements (4a)...
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WO/2010/092839A1 |
Disclosed is an annealing apparatus which is provided with: a furnace body (2) having a cover part (2c) which makes it possible to expose the inside of the furnace body (2) and which also makes it possible to open an inlet opening (2a) a...
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WO/2010/089103A1 |
The invention relates to a method of heating at least two blanks for making a metal workpiece having regions of greater and lesser hardness comprising the steps of moving a first blank or blank batch and a second blank or blank batch off...
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WO/2010/081660A1 |
The invention relates to a method for handling at least two workpieces (20; 21; 22; 23), in which the workpieces (20; 21; 22; 23) are heated simultaneously within a continuous furnace (10) by heating means, wherein the workpieces (20; 21...
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WO/2010/065370A1 |
The present disclosure relates to methods and apparatuses for continuous firing of shaped bodies in one cycle, in particular a continuous method for heat treatment and/or control oxidation of shaped bodies by passing them through a rolle...
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WO/2010/065339A1 |
Disclosed herein are methods of making shaped bodies, such as carbon-based, inorganic cement, or ceramic bodies. Methods disclosed herein may comprise applying a bi-directional gas flow to at least one heat treatment and/or controlled ox...
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WO/2010/055163A1 |
The present invention relates to a method and system for continuous case hardening of work pieces. In method and systems according to the prior art, there is no guarantee that work pieces can be produced with a uniform quality. To solve ...
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WO/2010/040329A1 |
A method, in particular an industrial process, wherein workpieces (16, 17) are heated prior to and/or during a treatment and/or machining operation and cooled after the treatment and/or machining operation, is designed and refined with r...
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WO/2010/040442A1 |
This invention relates to a device for smoothing the surface of a sinter mixture in a grate carriage (1), before the same enters an ignition furnace (2), by means of at least one scraper (3) between the charging point (4) of the sinter b...
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WO/2010/031864A1 |
The invention relates to a reflow soldering device comprising - a process chamber with a feed apparatus for feeding assemblies to be subjected to a heat treatment, - fan devices (28) for feeding an air stream to the circuit boards, - hea...
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WO/2010/029430A1 |
A carrier transport system (10) transports a plurality of carriers (40) by a transport conveyor (20) into a heating furnace (13), advances a comb-shaped carrier stopper (35) having a plurality of protrusions (35a) toward the carriers (40...
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WO/2010/030148A2 |
The present invention relates to a reducing and fusing method and device for a metal oxide using a hermetically sealed crucible. More specifically, the present invention relates to a reducing and fusing method and device for a metal oxid...
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WO/2010/026979A1 |
A continuous heating furnace capable of efficiently burning a fuel while suppressing the occurrence of NOx. The continuous heating furnace comprises a furnace body (10) provided with a plurality of heat treatment zones arranged in the co...
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WO/2010/025620A1 |
Provided are a method and a device for producing yellow phosphorus or phosphoric acid by a vertical airtight smoke-baffle kiln. The formulated pellets of raw material are fed into the vertical airtight smoke-baffle kiln from the upper pa...
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WO/2010/020266A1 |
The invention relates to a plant for thermal processing processes having a first processing section for heating a workpiece or a medium to be processed to a first process temperature, to a temperature matching section in which the workpi...
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WO/2010/012636A1 |
A ceramics kiln comprising an insulated tunnel, means of transporting to advance ceramic products through the tunnel, and means for heating the tunnel, when the means for heating comprise at least a cogeneration group for heat and electr...
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WO/2010/012307A1 |
The invention relates to a shaft furnace (10) and a method for heat treating carbonaceous molded parts, particularly anodes (17), having an arrangement of the molded parts in at least one molded part column (11 to 15) disposed between te...
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WO/2010/009530A1 |
A method and apparatus are disclosed for controlling a temperature within a reactor vessel such as an autoclave operating at elevated temperature and pressure. The apparatus includes a preheating vessel for preheating a feed material suc...
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WO/2010/005083A1 |
A heat treatment apparatus is provided with a cooling chamber (160) which cools a heated subject (M) to be treated. The cooling chamber is provided with a cooling unit (CU), which is provided with a transfer device (10) which simultaneo...
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WO/2009/129570A1 |
Disclosed herein are reactors and methods for forming alloys based on titanium-aluminium or alloys based on titanium-aluminium inter-metallic compounds. The reactor comprises a first section having an inlet through which precursor materi...
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WO/2009/125794A1 |
Disclosed is a sealing mechanism comprising a sealing member having a rigid pad portion and a flexible elastic portion. The rigid pad portion is caused to protrude from an annular groove to enable prompt sealing of an opening and the ope...
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WO/2009/121326A2 |
The invention relates to an industrial furnace comprising a heatable interior chamber (1), a housing (2) enclosing the interior chamber (1), an insulating layer (3) which is at least partially lining the inner side of the housing (2), an...
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WO/2009/122065A2 |
The invention relates to a method for manufacturing a sulfoaluminous or belitic sulfoaluminous clinker from a raw mix formed from a mixture including minerals containing calcium, aluminum, silica, iron, and sulfur, preferably in sulfate ...
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WO/2009/118633A1 |
A method for firing products (100) in a ceramic kiln (1 ), the kiln (1 ) comprising at least a flame burner (4), which is at least provided with a supply conduit (46, 6) of the comburent, an outflow conduit (43, 8) of the hot gases from ...
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WO/2009/106199A1 |
The invention relates to a gate unit for gas-tight sealing of two adjacent high temperature zones within a high temperature oven, comprising a gate panel (34) displaceable between an open position and a closed position within a guide str...
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WO/2009/100791A1 |
The invention relates to a device for loading and unloading a heat treatment furnace and to a corresponding method. Heat treatment furnaces are normally loaded and unloaded by means of a so-called elevator. During unloading, a removed wo...
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WO/2009/101361A2 |
Method of heating a mineral feedstock in a firing furnace of the tunnel furnace type, having a hearth with an upstream inlet, a downstream outlet and sidewalls fitted with burners, in which method the feedstock is transported as a layer ...
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WO/2009/101648A1 |
The invention concerns a method and relevant apparatus for the control of the temperature profile of glass sheets (500) passing through a furnace (1000) comprised in a heating horizontal plant, in particular for glass tempering, the furn...
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WO/2009/095564A2 |
The invention relates to a device for the thermal processing of divided solids, that comprises at least one transfer member (17) having a longitudinal axis (X) and a helical portion (18) mounted so as to rotate about said longitudinal ax...
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WO/2009/092941A2 |
The invention relates to a method for melting a load in a furnace, the furnace including in the upstream portion of its melting area one or more side oxy-burners with a directable flame.
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WO/2009/090264A1 |
A method of recycling composite material comprising carbon fibres and a resin, the method comprising: providing a furnace comprising at least a heating portion; providing a transporter for transporting the composite material through the ...
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WO/2009/089599A1 |
The present invention refers to an improved burning system for industrial furnace burners (16), more specifically for tunnel type furnaces for firing ceramic materials, to improve the thermal efficiency and reduce the consumption by thes...
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WO/2009/085907A2 |
A battery of stationary hearth furnaces, and method for using, for producing metallic iron nodules having a furnace having a stationary hearth, an inlet and an outlet; a heating chamber beneath the stationary hearth having heated fluids ...
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WO/2009/074694A1 |
The invention relates to an installation comprising an oven (8) provided with rotating supports (3) arranged in parallel and on which preform tubes (11) are supported and rotated, said tubes being introduced from a feeder (14) in which t...
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WO/2009/071764A1 |
Yoke formed by stacking magnetic laminations (4) that have edge notches (7) which are mutually parallel and have open lips, these being localized at least at the angular ends of the inductor. These notches are preferably spaced apart by ...
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WO/2009/067744A1 |
Apparatus for controlling the temperature of a reaction mixture held within a reaction container, the apparatus including a radiation source for exposing the reaction container to radiation thereby heating the reaction mixture, a tempera...
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WO/2009/068267A1 |
The invention relates to a chamber wall (3) for a drying chamber or a combustion chamber or a tunnel furnace for the production of components (16) made of ceramic or similar material. In order to create a simple and quicker construction ...
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WO/2009/068505A1 |
Tunnel furnaces are used for the temperature treatment of goods in the continuous method within a production process. The tunnel furnaces are typically composed of multiple identical furnace segments, each segment having a fan, heating e...
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WO/2009/059345A1 |
The invention relates to an electrically heated shaft furnace (5) comprising at least one heating element (12) which is configured by conductors. The invention is characterized in that the one or more heating elements (12) consist of car...
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WO/2009/055945A1 |
The invention relates to a displacement unit (3; 30) for displacing one or more profile rails (4, 6, 7), comprising a mobile unit (8, 31), guide means (9, 32) and a motor (10). Said mobile unit (8, 31) is mounted in such a manner that it...
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