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Matches 1 - 50 out of 4,860

Document Document Title
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
WO/2017/062571A3
The present disclosure provides devices and systems that utilize concurrent and countercurrent exchange platforms to produce purified silicon.  
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 ...  
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...  
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...  
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...  
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...  
WO2017009811A1
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)...  
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...  
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 ...  
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 ...  
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...  
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...  
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 ...  
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...  
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.  
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...  
WO/2015/198210A1
The invention provides a vacuum pyrolysis system and method for removing and distilling mercury from mercury contaminated materials, such as in fluorescent lamps and tubes, LEDs, tilt switches, thermometers, sphygmomanometers, arc rectif...  
WO/2015/181781A1
An apparatus (10) to move and preheat metal material (M) to be fed to a container (12) comprises a containing structure (14), having an internal compartment (14a) and provided with a support wall (18), a conveyor (20) for the material (M...  
WO/2015/139981A1
The invention relates to a metallurgical container (1) comprising an outer wall (2), at least one connection element (4) for an electrode which is to be connected and/or a support element which is to be connected, and at least one transp...  
WO/2015/138758A1
A system for producing chemicals, such as, ethylene or gasoline, at high temperature (above 1100 degrees C) having a feedstock source. The system includes a chemical conversion portion connected with the feedstock source to receive feeds...  
WO/2015/137340A1
Provided are: a crucible that is capable of preventing leakage of a molten liquid; and a single crystal sapphire production method that uses the crucible. The crucible (1) comprises 40 mass% or more of molybdenum. The total content of C,...  
WO/2015/099010A1
 The present invention addresses the problem of providing a crucible for growing a sapphire single crystal, the crucible being optimized for obtaining a sapphire single crystal. This sapphire single-crystal growth crucible (1) has a cr...  
WO/2015/097025A1
The invention relates to a device and a method for treating metallic material. The invention is particularly suitable for treating and/or producing steel and metallic alloys, in particular, particularly high grade special steels and allo...  
WO/2015/088494A1
An apparatus and a method for removing metal from complex materials in a reactor chamber by using a plasma torch in a first opening of the chamber and a second opening near the first opening for entry of complex material and earner gas, ...  
WO/2015/077527A2
An induction furnace comprising a furnace vessel; an induction coil positioned below the upper furnace vessel; and a melt-containing vessel positioned inside the induction coil and communicably connected to the furnace vessel, wherein th...  
WO/2015/068132A1
The invention relates to a single loop channel type induction furnace comprising a shell lined with refractory material, and having a floor and a wall extending from the floor to form a hearth, at least one single loop channel type induc...  
WO/2015/064505A1
In order to provide a crucible of molybdenum or an alloy thereof, said crucible being capable of efficiently producing large single crystal sapphires, the present invention is equipped with a lower crucible (10) that is provided with an ...  
WO/2015/051608A1
A crucible heating apparatus (20) comprises a crucible (21), a metal cylinder (23) surrounding the exterior of the crucible (21), an electric heating wire (22) wound between the crucible (21) and the metal cylinder (23), a measurement un...  
WO/2015/052573A1
A steel production process that can reduce iron-oxide-rich material directly into metallic-iron-rich material by bringing the iron-oxide-rich material to the reduction ignition point through electromagnetic induction. In an embodiment, a...  
WO/2015/050462A1
A metal smelting system includes a potline, a cooling system, and a control system arranged to control together both the cooling system and the electric current and/or power input to electrolyctic reduction in the potline including reduc...  
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...  
WO/2015/044878A1
The invention relates to a double loop channel type induction furnace (1) of which its throat (7) includes a central passage (8), two side passages (9, 10) and a floor passage (16); with the floor passage (16) extending and providing flu...  
WO/2015/037408A1
Provided is a highly durable crucible for an induction heating furnace with which a high-melting-point metal can be heated and melted efficiently. This induction heating furnace crucible (1), which melts a high-melting-point metal (M) su...  
WO/2015/025901A1
To provide a high zirconia fused cast refractory that suffers less cracks in production and on heating, has excellent productivity, is hard to form zircon crystals with the refractory solely and under conditions where the refractory is i...  
WO/2015/018905A1
The method according to the invention makes it possible to use a rather small facility to incinerate, melt and vitrify mixed waste (30) introduced into a reactor (10), using a basket (18) which in turn passes through an airlock (12). Pla...  
WO/2015/005208A1
The objective of the present invention is to provide: a structure that is for protecting a high thermal device and that can easily recover a metal such as a platinum-group metal, causes the high thermal device to have a long use life, an...  
WO/2015/002148A1
The objective of the present invention is to provide a container capable of preventing the ingress of impurities into an intended product without compromising strength even when used in a high-temperature area in an environment where oxy...  

Matches 1 - 50 out of 4,860