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WO/2019/157589A1 |
Methods and apparatuses for treating aluminum dross, zinc dross, or metal-rich residues. These methods comprise heating aluminum dross, zinc dross or metal-rich residues in an induction furnace to induce electrical current in at least on...
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WO/2019/147560A1 |
A sealed tilt pour electric induction furnace and furnace system is provided for supplying a reactive molten material from the furnace to a reactive molten material processing apparatus without exposing the reactive molten material to th...
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WO/2019/142493A1 |
The present invention provides a monocrystal production graphite heater that is used for producing a monocrystal by the Czochralski process and that has a cylindrical heat generator and a terminal part connected to the heat generator to ...
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WO/2019/136774A1 |
A storage device having a sealing function comprises a storage container (10), a sealing cover (20), and an elastic member (30). The storage container (10) is provided with an opening. The sealing cover (20) is rotatably connected to the...
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WO/2019/137840A1 |
The present invention relates to a cold crucible for an induction heating device for heating and melting materials such as metals. The crucible comprises a crucible body that is in the general shape of a tube or of a test piece, the peri...
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WO/2019/116729A1 |
[Problem] To provide a melting work device and a melting work method that enable a worker to carry out work with respect to a melting furnace easily without drawing near to the melting furnace. [Solution] A melting work device 10 for car...
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WO/2019/094417A1 |
Terminal housings, covers, and plate apparatus are disclosed. An example tamper protected terminal housing includes a back wall, a first side wall having a first slot, a second side wall opposite the first side wall and having a second s...
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WO/2019/090967A1 |
Disclosed are a crucible and an evaporation method. The crucible comprises a first crucible body (101), and a second crucible body (102) arranged in the opposite first crucible body (101), wherein a cavity structure is enclosed between t...
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WO/2019/018733A1 |
A molten metal pump assembly and method to fill a mold with molten metal, such as aluminum. The assembly includes a support frame for suspending the molten metal pump above a furnace. The support frame includes a mechanism for lifting an...
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WO/2019/008246A1 |
The invention relates to a sample holder module (3, 100) intended to be placed in a furnace (2) within the context of a heat treatment of solid materials. The main feature of a heat treatment system according to the invention is that it ...
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WO/2018/215105A1 |
The invention relates to a device for the hot-dip galvanizing of components, comprising a galvanizing tank for holding the zinc melt in a tank interior formed by a wall of the galvanizing tank, according to the invention a monitoring app...
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WO/2018/185530A1 |
The method provides melting granules of precious metal contained in a graphite ingot mold (2), in a sealed melting chamber (20), by induction heating means (21) and with an inert gas atmosphere instead of air. The solidification of the i...
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WO/2018/176119A1 |
A system measures parameters of the electricity drawn by an arc furnace and, based on an analysis of the parameters, provides indicators of whether arc coverage has been optimized. Factors related to optimization of arc coverage include ...
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WO/2018/162829A1 |
The invention relates to a method for infiltrating a porous preform with a molten metal, the infiltration being carried out in a furnace comprising a crucible that contains the molten metal, the method comprising: placing the porous pref...
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WO/2018/129666A1 |
A vertical vibration vacuum furnace comprises a furnace body, a furnace cover mechanism, a vertical excitation device, a heating device, a crystallizer, and a vacuum pumping unit. The furnace body is fixed on the vertical excitation devi...
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WO/2018/110370A1 |
In this casting method for an active metal, in an induction melting furnace (3) using a water-cooled copper crucible (2), a thin ingot (S) of an active metal is cast by tapping a melt M from a tapping hole (5) provided in a base section ...
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WO/2018/111827A1 |
A cold crucible may include a plurality of fingers extending in an axial direction and arranged in a circumferential direction, and a slit between each pair of adjacent fingers. The cold crucible may also include at least one insert in e...
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WO/2018/103708A1 |
An induction furnace lining forming structure for silicon residue smelting, comprising an induction furnace (1), having a cavity provided with a coil (2). A coil plaster layer (3) and a coaxially arranged inner mold body (4) are provided...
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WO/2018/099754A1 |
Process for making a coated oxide material, said process comprising the following steps: (a)providing a lithiated transition metal oxide slurried in an aqueous solution that contains a cobalt salt selected from cobalt nitrate and cobalt ...
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WO/2018/078020A1 |
Manipulator for moving a ladle for processing liquid steel, the manipulator comprising a frame with wheels movable along suspended rails, a gripper, such as a pair of parallel hooks, extending from a lower side of the frame, and a hook s...
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WO/2018/038983A1 |
A lining structure 30 for a refractory vessel contains a first layer 34; a second layer 42, in communication with the first layer, containing a metal layer or component; and a third layer 50, in communication with the second layer 42. Th...
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WO/2018/022712A1 |
A system for two stage casting of a metal alloy is disclosed that dispenses multiple feedstock metals into an arc melting crucible via a pressurized inert gas or metal vapor chamber to lower the volatilization rate of metals in an arc me...
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WO/2017/220484A1 |
Vessels selected from crucibles, pans, open cups and saggars essentially comprising of two components, from which (A) one component being a ceramic matrix composite, and (B) the second component being from metal or alloy, and wherein com...
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WO/2017/209061A1 |
The purpose of the present invention is to provide a boron nitride sintered compact having excellent corrosion resistance with respect to molten metal containing rare earths. Provided is a boron nitride sintered compact characterized by ...
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WO/2017/198506A1 |
Vessels selected from crucibles, pans, open cups and saggars essentially comprising of two components, from which (A) one component being a monolithic ceramic material, (B) the second component being a ceramic matrix composite, and where...
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WO/2017/174731A1 |
The present invention relates to a pharmaceutical formulation for vaginal administration, wherein the formulation comprises a pharmaceutical acceptable excipient and glucono δ-lactone,wherein the glucono δ-lactoneis present in an amoun...
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WO/2017/157278A1 |
A metal smelting furnace includes a furnace bottom (10), a furnace wall (7), a furnace top wall (2), a furnace door (1) and a furnace hearth; wherein the upper half portion of the furnace hearth is a hot smoke gas chamber (4), and the lo...
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WO/2017/146139A1 |
The present invention addresses the problem of providing a molybdenum crucible that has a structure capable of simultaneously preventing leakage of a molten liquid and securing the strength of the crucible. A molybdenum crucible 100 acco...
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WO/2017/122647A1 |
This metal melting device is provided with a crucible 20 for storing molten metal therein, a stirring part 30 for stirring the molten metal in the crucible 20, and a heating part 40 for heating the crucible 20. The stirring part 30 inclu...
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WO/2017/099120A1 |
In order to enable dust produced in a heating furnace 10 to be removed more efficiently than in the past, the present invention is provided with: a dust discharge passage L via which dust produced by heating a specimen X is discharged, t...
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WO/2017/093165A1 |
The invention relates to a cold crucible furnace comprising: a crucible intended for containing an electrically conductive material to be melted, with walls made of an electrically conductive material, and comprising a lateral cylindrica...
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WO/2017/084254A1 |
Disclosed is a continuous aluminium melting furnace of low-oxygen and high-temperature combustion with a porous spray pipe heat exchanger, comprising a furnace body (100), combustion nozzles (120, 130), a smoke pipeline and a porous spra...
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WO/2017/082533A1 |
A crucible coating apparatus is provided. The crucible coating apparatus comprises: a storage container which has a receiving groove formed on one surface thereof so as to receive a coating solution for coating a crucible in order to coa...
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WO/2017/075108A1 |
A method for making high purity elemental silicon for solar panel are disclosed. The method comprising a reaction between silicon tetrafluoride and elemental magnesium to generate a reaction product and separating elemental silicon from ...
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WO/2017/063348A1 |
A small smoke combustion-supporting energy-saving aluminum melting furnace, comprising a furnace body (1). A smoke discharge pipe (27) and a combustor (2) are mounted on the furnace body (1). A heat exchange device (3) is provided on the...
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WO/2017/056849A1 |
The purpose of the present invention is to provide a hybrid metal melting furnace which is capable of using a furnace lid to hold molten metal, while inhibiting reduction in the service life of burners provided to the furnace lid caused ...
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WO/2017/056848A1 |
The purpose of the present invention is to provide a melting material supply device which is capable of contributing to improvements in the working environment and the melting efficiency of a metal melting furnace, and which is also capa...
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WO/2017/051586A1 |
The present invention provides an aluminum chip melting apparatus that melts chips, which are aluminum metal or alloy cuttings, to obtain molten aluminum. This aluminum chip melting apparatus is characterized by being provided with: a ce...
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WO/2017/048523A1 |
A system and method for sensing the melt level of an ingot and/or molten material within one or more of a melting hearth, a refining hearth, tundish, and/or a casting mold within a furnace system. One or more laser melt height systems is...
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WO/2017/043326A1 |
In this apparatus for melting aluminum, a superheated steam generation part, comprising a lid case for blocking an upper opening of a crucible in an airtight manner and a fluid heating tube supported by the lid case, constitutes a unit t...
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WO/2017/009811A1 |
Disclosed is a channel type induction furnace (50) provided with a furnace floor (71 ) that is inclined downwards from an operative rear of the furnace hearth (50) towards an opposing operative front of the hearth (50), with a wall (73A)...
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WO/2016/158435A1 |
This glass article production device 11 comprises a glass melting furnace containing a first melting furnace 12 and a second melting furnace 13, and a first flow path 14 for sending molten glass MG from a flow-out portion 12a of the firs...
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WO/2016/140503A1 |
An aluminum melting furnace, according to the present invention, comprises: a heating chamber that includes a heating unit for heating molten aluminum; and a melting chamber that includes a vortex unit that generates a vortex that moves ...
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WO/2016/123653A1 |
Aspects of embodiments described herein relate generally to a control means and related method. In one form, a control means and related method operable for use with a fusion apparatus is described. As applied to at least the context of ...
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WO/2016/117616A1 |
In order to produce a carbon material having high purity, this carbon material production method comprises: a step in which a crucible (10) comprising a container and a lid is prepared, said container including a cylindrical body section...
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WO/2016/082874A1 |
In general, the present disclosure relates to systems, apparatuses and methods for depositing materials. In particular, the present disclosure relates to a crucible for evaporating a source material. The crucible has a wall with an inner...
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WO/2016/037583A1 |
Provided is a pot furnace for low-temperature calcination of petroleum coke. The pot furnace comprises a material pot (10), cooling water jackets (2) and flame paths (1), wherein the cooling water jackets (2) and the flame paths (1) are ...
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WO/2016/021173A1 |
The present invention addresses the problem of providing a heating furnace that sufficiently exhibits the microwave effect produced by microwave heating and allows economical heating taking advantage of the characteristics of each heatin...
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WO/2016/012225A1 |
The invention relates to a melting unit for melting down casting materials and to a method for producing molten material for casting.
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WO/2016/010039A1 |
The purpose of the present invention is to provide: a method for growing a Fe-Ga-based alloy single crystal, whereby it becomes possible to produce a large crystal with a highly accurate chemical composition and a highly accurate crystal...
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