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WO/2015/128416A1 |
The invention relates to a method and to a system for thermally treating elongate, flat metallic material, in particular aluminum rolled ingots (2), in a furnace, a ring hearth furnace (1) being used as the furnace, said ring hearth furn...
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WO/2015/122281A1 |
Provided is a burner tile which has favorable fire resistance, heat resistance, wind corrosion resistance, and thermal shock resistance. A burner tile (1E) is formed from an inorganic fiber molded body and has a burner-use main hole (3E)...
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WO/2015/105026A1 |
In order to reduce the height of a furnace body without decreasing the number of storage chambers in the height direction and also allow for a lower fan capacity while the rotary hearth has a simple structure, this rotary heat treatment ...
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WO/2015/093702A1 |
A pure oxygen direct combustion system using a liquid metal according to the present invention comprises: a reactor (10) for receiving a liquid metal (11); a heat exchanger (20), connected to the bottom of the reactor (10), for exchangin...
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WO/2015/045227A1 |
Provided is a method for operating a cement production facility, whereby it becomes possible to optimize both combustion and a heat consumption rate in a calcination furnace simultaneously. A method for operating a cement production faci...
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WO/2015/037356A1 |
Supply gas for heat treatment is supplied to a furnace chamber (RM1) having workpieces (WK1, WK1, …) housed therein, and exhaust gas used in heat treatment is discharged from the furnace chamber (RM1). The furnace chamber (RM1) is heat...
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WO/2015/031915A2 |
An improved molten metal furnace including an enlarged buffer plate of nickel based superalloy material which seals and separates the furnace burners from the product to be heated. The seal from the buffer plate provides for the creation...
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WO/2015/015563A1 |
The purpose of the present invention is to reduce temperature variation at each point in a furnace chamber. A heating furnace comprises a furnace body (10), a workpiece stacking unit (12), a furnace bed (14), and a hot air supplying devi...
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WO/2015/005047A1 |
Provided is a hot isostatic pressing device (HIP) (1) that enables prompt cooling in a processing chamber. The HIP device (1) is provided with the following: gas impermeable casings (3, 4); a heating unit (7); a high-pressure container (...
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WO/2015/002202A1 |
The present invention is: a horizontal heat treatment device for continuously heat-treating by moving a continuous, flattened object to be treated (carbon-fiber-precursor fiber bundle) back and forth in the horizontal direction on multip...
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WO/2014/203732A1 |
This gas supply tube (1) includes: an outer tube (2) of which one end is closed and that is provided with a plurality of through holes (3) arrayed in the lengthwise direction of the tube wall; and an inner tube (5) of which one end is co...
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WO/2014/203733A1 |
This gas supply tube (1) contains: an outer tube (2) of which one end is closed and that is provided with a plurality of through holes (3) arrayed along the lengthwise direction of the tube wall; and an inner tube (5) of which one end is...
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WO/2014/202157A1 |
A furnace (10) for non-iron metals and a method of operating it are disclosed with a monitoring system (12) for monitoring in-situ the concentration of a passivation fluid,such as perfluoroketones in a cover gas(136). The monitoring syst...
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WO/2014/169303A1 |
A sintering apparatus (4) for sintering at least one workpiece (2), more particularly a dental workpiece, having a sintering chamber (18) for receiving the sintering workpiece (2) during sintering, wherein the sintering chamber (18) is d...
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WO/2014/157394A1 |
Provided is a carbon fiber manufacturing method with which high quality carbon fibers can be obtained. The carbon fiber manufacturing method satisfies all of (1)-(3) below. (1) The method comprises processes for introducing carbon fiber ...
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WO/2014/121331A1 |
The present invention provides a furnace system comprising: (a) a furnace having (i) a main treatment chamber, and (ii) entry and/or exit port(s), (b) a process gas source adapted to dispense the process gas into the main treatment chamb...
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WO/2014/114881A1 |
The invention relates to a quenching cell (40) comprising an enclosure (11) containing at least one element (17) for agitating a quenching gas to a pressure higher than 0.4 MPa, and a synchronous electric motor (42) suitable for rotating...
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WO/2014/115190A1 |
The purpose of the invention is to solve the conventional problem of not being able to prevent a localized decrease in the furnace temperature without injecting additional heat when using a refiner to reduce the furnace dew point in a co...
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WO/2014/111474A1 |
The invention relates to a mobile melting device for consolidating contaminated scrap and to a corresponding method. The melting device has a crucible chamber and a crucible base. The crucible is arranged on the crucible base during oper...
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WO/2014/096751A1 |
Crushed iron ore and ore fines without distinction are incorporated by chemical reaction into a closed- loop melt circulation reactor to form a thin liquid floating oxidic layer comprised initially principally of molten wustite. Hydrogen...
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WO/2014/092092A1 |
[Problem] To provide a magnetic pyrolysis device that makes it possible for a heat exchange device to use heat energy that is generated during pyrolysis of organic waste material. [Solution] A magnetic pyrolysis device (10A) in which a d...
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WO/2014/092091A1 |
[Problem] To provide a magnetic pyrolysis device that is capable of efficiently performing pyrolysis of organic waste material in a short amount of time and that is capable of performing pyrolysis of organic waste material at a stable te...
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WO/2014/060996A1 |
This invention relates to a heating apparatus and to a gas distributor for use in the heating apparatus. More particularly but not exclusively, the invention relates to a pre-heater for heating material prior to being conveyed to a smelt...
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WO/2014/054511A1 |
Provided is a substrate firing device with which outside cold air does not flow into the device and sublimates are not formed when an opening/closing lid is opened. This substrate firing device (1) is constructed such that hot air blowin...
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WO/2014/035480A1 |
An induction furnace for heating a workpiece includes a chamber and an induction coil to provide for heating of the workpiece when a current is provided thereto. A cooling manifold is positioned within the chamber and constructed so as t...
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WO/2014/007046A1 |
Provided are a heat treatment method, a heat treatment device, and a heat treatment system, with which a heat treatment such as brightness treatment for a material being processed can be controlled precisely, efficiently, easily, and saf...
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WO/2013/182897A1 |
A work is subjected to a heat treatment in a heat-treating furnace. First, the work is carried into the heat-treating furnace. The work in the heat-treating furnace is immersed in a heat source solvent. In the heat-treating furnace, a su...
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WO/2013/179995A1 |
A heating furnace (1) provided with: a furnace frame (20) for forming a furnace interior space (10) for heating an object (100) to be heated; a plurality of heating devices (30) arrayed along the direction of conveyance of the object (10...
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WO/2013/175757A1 |
Provided are a continuous annealing furnace and a steel strip continuous annealing method using this annealing furnace, with which the dew point of the atmosphere in the furnace can be rapidly reduced to a level suitable for steady opera...
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WO/2013/175758A1 |
Provided are a continuous annealing furnace and a steel strip continuous annealing method using this annealing furnace, with which the dew point of the atmosphere in the furnace can be rapidly reduced to a level suitable for steady opera...
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WO/2013/153791A1 |
In the present invention, a portion of the ambient gas of a heating zone (1) and/or a soaking zone is sucked out, passed through the high-temperature gas duct of a heat exchanger (9) to be cooled by means of heat exchange with a gas with...
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WO/2013/153790A1 |
In the present invention, a portion of the ambient gas of a heating zone (1) and/or a soaking zone is sucked out, passed through the high-temperature gas duct of a heat exchanger (9) to be cooled by means of heat exchange with a gas with...
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WO/2013/150488A1 |
A cooling apparatus for cooling products (100), in particular semifinished tiles, comprises containing means (2) defining an internal volume provided with an entry opening (11) and with an exit opening (12) for the products (100) and com...
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WO/2013/136841A1 |
The purpose of the present invention is a metal melting furnace and a metal melting method that preemptively prevents ignition of exhaust gases, including carbon monoxide, in the vicinity of the exhaust vent and make it possible to prehe...
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WO/2013/118826A1 |
A horizontal heat treatment device is configured so that the leakage of gas within seal chambers to the outside can be prevented even if the amount of gas for an air curtain is reduced. A horizontal heat treatment device is configured so...
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WO/2013/118261A1 |
In order to improve heat transfer efficiency, this heat treatment furnace is equipped with a furnace body (10), a hearth (12), a blowing device (14), a wind-passing member (16), a heating device (18), and shelves (20). The furnace body (...
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WO/2013/099483A1 |
Provided is a technology for uniformly increasing atmosphere temperature while rapidly achieving a desired uniform atmosphere composition. A combustion apparatus (500) is provided with: a combustion portion (100) including a combustion s...
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WO/2013/099702A1 |
This invention addresses the problem of enabling design such that the height dimensions of an in-field heat treatment device using a non-coolant-type superconductive magnet are made more compact. The height dimensions of the in-field h...
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WO/2013/092479A1 |
The invention relates to a nozzle device for a furnace (100) for heat-treating a flat steel product (B), comprising a central supply pipe (2, 12, 22, 32, 42) that is provided with at least one nozzle opening (6a-6k, 16-16d", 26a'-26c", 3...
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WO/2013/077050A1 |
The purpose of the present invention is to make it possible to easily inhibit ambient gas in the heating furnace from leaking to the exterior, or external air from entering the heating furnace, through penetration sections provided to th...
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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/2013/047762A1 |
The objective of the present invention is to provide a cooling device that is capable of uniform cooling of an article to be processed inserted into a cooling process chamber provided to a continuous sintering furnace. To achieve the obj...
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WO/2013/040524A1 |
A reinforced electric induction gas sealed tunnel furnace is provided. The assembled tunnel furnace has a tunnel wall that has the exterior wall transversely surrounded by structural reinforcing elements that give the tunnel structural s...
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WO/2013/038456A1 |
A reflow soldering device (10) is a device that carries out soldering by heating a printed circuit board (W) on which electronic components are mounted. The reflow soldering device (10) is provided with: a transport conveyor belt (14) th...
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WO/2013/023950A1 |
A blast furnace installation comprises a blast furnace (10), a gas cleaning unit and lateral top gas extraction tubes connected between an upper topcone (14) of the blast furnace (10) and the gas cleaning unit. According to an aspect of ...
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WO/2013/014201A1 |
The invention relates to a roller changing apparatus (1) for changing a roller (6) from a multiplicity of rollers (6) in a furnace (10) for the thermal treatment of components (50), wherein the roller changing apparatus (1) has a housing...
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WO/2011/147035A9 |
A heat treatment furnace, also referred to as a multi-chamber furnace, that includes a plurality of treatment chambers, each having heating and cooling dampers and being controllable to adjust a flow rate into the treatment chamber, the ...
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WO/2012/168141A1 |
The invention relates to a method and a device for pretreating a rolled good (3). The aim of the invention is to find a method and a device with which the rolled good (3) can be both energy-efficiently heated and thoroughly descaled befo...
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