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WO/2022/106642A1 |
The present invention refers to a furnace apparatus (100), in particular a furnace apparatus (100) for growing crystals, in particular for growing SiC crystals. The furnace apparatus comprises a furnace unit (102), wherein the furnace un...
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WO/2022/106240A1 |
The invention relates to an annealing method for an alloyed workpiece (16) which contains at least one base element and an alloying element and which is heated in a chamber (4) within an annealing oven (2), wherein the chamber (4) is sea...
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WO/2022/100560A1 |
A full-fiber burner tile and a manufacturing method therefor. An aluminum oxide crystal fiber and an amorphous ceramic fiber are mixed and are combinations of fibers of different length gradations, and then fine powder fillers of differe...
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WO/2022/100562A1 |
A construction method for a fiber lining surface of an ethylene cracking furnace, comprising the steps: S1, leveling the fiber lining surface; S2, wetting the leveled fiber lining surface; S3, rooting the wetted fiber lining surface; and...
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WO/2022/102325A1 |
A sprayable fire-resistant composition according to the present invention includes primarily magnesia-spinel brick waste and magnesia feedstock as fire-resistant feedstock, wherein the magnesia-spinel brick waste content is 10 mass% or m...
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WO/2022/100563A1 |
A thermally-insulating composite lining comprises an upper lining and a lower lining, both of which comprise an inorganic fiber prefabricated layer. The inorganic fiber prefabricated layer can reduce the thermal conductivity coefficient ...
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WO/2022/101208A1 |
The invention relates to a rotary drum (10) for processing materials, in particular bulk materials, having a drum shell (14) and a running ring (12) arranged circumferentially about the drum shell (14) for supporting the drum (10), where...
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WO/2022/100770A1 |
The invention relates to an apparatus for melting a metal-containing mixture, more particularly a melt material containing precious metals, comprising a vacuum melting furnace, more particularly with a plasma jet melting means, wherein h...
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WO/2022/102208A1 |
This melting equipment, for melting metal raw materials by means of an arc formed by passing current through an arc electrode, is provided with: a furnace main body in which the metal raw materials to be melted are charged; a primary pre...
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WO/2022/100564A1 |
A method for mounting a refractory fiber integral module, which method comprises: first carrying out construction pre-treatment, then welding anchoring members on a furnace wall, and laying a tiling layer along the furnace wall; then nea...
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WO/2022/103655A1 |
A method firing green ware. The method for firing includes setting a kiln oxygen concentration set point for an atmosphere of a ware space of a kiln during an oxygen-consuming event in the ware space of the kiln. An oxygen flux control m...
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WO/2022/102177A1 |
[Problem] To provide a melt mixing system that: makes it possible to suppress generation of oxides during a step for mixing together a first melt obtained by melting a first melt material and a second melt obtained by melting a second me...
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WO/2022/098375A1 |
A measurement system is provided for predicting a future status of a refractory lining that is lined over an inner surface of an outer wall of a manufacturing vessel and exposed to an operational cycle during which the refractory lining ...
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WO/2022/098221A1 |
The present method for preparing a lining of a melting furnace includes laying refractory bricks and creating a protective layer in the area that is most exposed to the effect of a melt. To create said protective layer, the following are...
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WO/2022/094644A1 |
The present invention relates to a device (100) for aligning a metal blank (150) for a temperature-control system (200), which has at least one temperature-control unit (201, 202, 203) for heating or cooling the metal blank (150). The de...
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WO/2022/094684A1 |
The present invention relates to a system for backmixing the reactive mass in rotating cylinder reactors. Within this context, the present invention provides a system for internally backmixing the reactive mass in a rotating cylinder rea...
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WO/2022/097974A1 |
A rotary kiln of the present invention comprises: a calcining device including a cylindrical rotating tube which mixes input powdered raw materials while rotating in a horizontal direction; an external heating device for heating the powd...
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WO/2022/096223A1 |
The invention relates to a method for processing hard metal, more particularly hard metal scrap, wherein: - the hard metal is alloyed with a low-melting alloying metal in a reaction chamber of a reactor (10) while heat is applied; - the ...
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WO/2022/087860A1 |
Disclosed in the present invention are a rotary kiln roasting structure and a roasting process therefor. The rotary kiln roasting structure comprises a baseplate, wherein a rotary kiln body is obliquely arranged above the baseplate, a fi...
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WO/2022/090068A1 |
The present invention relates to a system (16) for thermally treating raw material (14), in particular a calciner (16), comprising a pipe (32) through which hot gases (52) flow, and at least one means (56) for adding the raw material (48...
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WO/2022/094378A1 |
A cooling assembly for cooling exhaust gases emitted from a steel-making furnace includes a plate configured to be coupled to the furnace. The plate has a first surface and an opposing second surface. The assembly includes a body having ...
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WO/2022/089796A1 |
The invention relates to a method and to a control device for operating a furnace (10), in particular an anode furnace, wherein: the furnace is constituted of a plurality of heating ducts (12) and furnace chambers (13); the furnace chamb...
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WO/2022/091147A1 |
Cooling device suitable to be used in an electric melting furnace (30), or suchlike, in cooperation with the lateral wall of said electric furnace (30) and comprising at least one pair of cooling panels (11a, lib, 12a, 12b) each provided...
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WO/2022/082246A1 |
The invention relates to a vertical furnace (1) for a continuous heat treatment of a metal strip (2), in particular an electric strip, wherein the vertical furnace (1) has - when viewed in the conveying direction of the metal strip (2) -...
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WO/2022/083737A1 |
Disclosed in the present invention are a reactor assembly and a sulfur-containing waste treatment system. The reactor assembly comprises a hearth for performing a combustion reaction on a sulfur-containing waste mixed liquor, the hearth ...
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WO/2022/084641A1 |
The electromagnetic shielding of the inductor comprises a main field-concentrating shielding (12) composed of vertical columns (13), and the columns are composed of ferromagnetic blocks (14) separated by non-magnetic gaps (15) which cont...
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WO/2022/078582A1 |
The present invention proposes a heat storage device such as e.g. a hot blast stove (10) comprising a heat regeneration checkerwork (14) made of checker bricks (12), the checkerwork (14) being supported by a support assembly (16). In acc...
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WO/2022/078933A1 |
The invention relates to a wheel arrangement (1) for a grate carriage of a travelling grate, in particular of a sintering plant, having a wheel (2) which is designed in particular to run on a rail, and having an axle (6), in particular a...
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WO/2022/077550A1 |
A carbonization treatment method for a negative electrode material of a lithium ion battery comprising the following steps: a, laying a thermal insulation pad in a carbonization furnace; b, configuring one end of a first electrically con...
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WO/2022/079347A1 |
A method for controlling a chemical recovery boiler (100). The method comprises treating spent liquor (102) in a furnace (105) of the chemical recovery boiler (100) to form a char bed (130) into the furnace, conveying smelt (140) from th...
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WO/2022/079080A1 |
The present invention proposes a heat storage device such as e.g. a hot blast stove (10) comprising a heat regeneration checkerwork (14) made of checker bricks (12), the checkerwork (14) being supported by a support assembly (16). In acc...
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WO/2022/074870A1 |
A furnace interior observation device (1) comprises a cylindrical portion (11) that communicates with the interior (S1) of a furnace body (2) and a transmissive member (12) that is rotatably held by the cylindrical portion (11).
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WO/2022/074555A1 |
A lance (1) for blowing oxygen onto a bath of molten steel comprising a tip (15) provided with first oxygen ejection means (16) and a distributor (17) provided with second ejection means (18).
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WO/2022/073295A1 |
An electronic kiln having an inlet air preheating function, which belongs to the technical field of electronic kilns. The electronic kiln comprises: a kiln body; upper heating devices located at an upper part in the height direction of t...
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WO/2022/073721A1 |
The invention relates to a hood-type annealing furnace (1) for annealing annealing material, having at least one base (2), which has at least one site (3, 4, 5, 6) on which the at least one batch of annealing material is able to be arran...
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WO/2022/073296A1 |
An electronic furnace having a uniform gas supply function, comprising a furnace body; an upper heating device at the upper part of the furnace body; a lower heating device at the lower part of the furnace body; a saggar transport roller...
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WO/2022/075961A1 |
The invention relates to metallurgy, namely to a method for blowing of melt using a blowing device. Said blowing device is a block of heat-resistance concrete comprises a case (1), a gas distribution collector (2) having an intake nozzle...
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WO/2022/074430A1 |
A post-combustion lance (1) comprising a plurality of tubes which surround one another and are concentric to a central longitudinal axis of the lance Z, a tip (15) located at one end of the lance (1) and provided with at least a primary ...
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WO/2022/074428A1 |
A lance (1) for blowing oxygen onto a bath of molten steel comprising a tip (15) provided with first oxygen ejection means (16) and a distributor (17) provided with second ejection means (18).
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WO/2022/073294A1 |
An electronic kiln with a furnace chamber side observation function, comprising a furnace body, the furnace body comprising a pair of furnace wall liners, the pair of furnace wall liners being positioned in a furnace shell and being para...
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WO/2022/075016A1 |
This glass melting device comprises: a melt tank for accumulating molten glass; an electrode traversing a through-hole in the bottom wall of the melt tank, protruding above the bottom wall, and electrically heating the molten glass; and ...
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WO/2022/067625A1 |
The present invention relates to a continuous takt type heat treatment furnace for a bar, comprising a furnace body, a one-by-one bar feeding system, and a one-by-one bar discharging system. A plurality of heat treatment rails parallel t...
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WO/2022/068053A1 |
A new atmosphere protection kiln, comprising: a kiln housing (1); a kiln bottom lining (2) arranged at the bottom of a kiln housing cavity; a pair of kiln wall linings (3) arranged in the lengthwise direction of opposite sides of a wall ...
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WO/2022/070221A1 |
Apparatus (10) for feeding and preheating a metal charge (S) toward a melting furnace (110) of a melting plant (100), comprising at least one conveyor channel (11) for said metal charge (S), at least one hood (14) disposed above said con...
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WO/2022/072226A1 |
A system for conditioning stucco particulate material includes a vessel having separation chamber in communication with a holding chamber having a holding volume therein. The conditioning system includes the holding volume sufficient to ...
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WO/2022/067624A1 |
The present invention relates to a continuous beat push heat treatment process of bars, comprising the following steps: 1) a bar by bar feeding process; 2) a bar by bar heating process, which enables the bars to freely roll from the top ...
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WO/2022/067620A1 |
A bar material discharging system (C) of a continuous beat-type heat treatment furnace (A), comprising a blocking module (1) provided at the tail end of each heat treatment rail (G) to block the movement of bar materials (P), two or more...
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WO/2022/072943A1 |
A high temperature reactor camera system comprising a cooling jacket, a cooled camera assembly positioned adjacent to distal end of the cooling jacket, a first regulated cooling circuit cooling the elongated cylindrical cooling jacket, a...
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WO/2022/069972A1 |
The invention pertains to a process and system for melting agglomerates in a melting furnace by utilising a carbon monoxide (CO) off-gas of a reduction furnace as a fuel gas. The process includes the steps of (i) feeding agglomerates whi...
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WO/2022/068003A1 |
The present invention relates to sealing technologies of thermal sealing covers of horizontal rotary kilns, and provides a sealing structure for a horizontal rotary pyrolysis kiln. A movable heat-insulation sealing ring is disposed such ...
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