Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 51 - 100 out of 93,946

Document Document Title
WO/2019/178396A1
Systems and methods for light based heating of light absorbing sources for modification of nucleic acids through fast thermal cycling of polymerase chain reaction are described.  
WO/2019/175244A1
A stave protection system for a metallurgical furnace comprises: a stave comprising a front face having an X direction and a Y direction which is perpendicular to the X direction such as to define an X-Y plane, the front face comprising ...  
WO/2019/170699A1
The invention relates to a metallurgical smelting unit (1) comprising at least one sidewall (2) having at least one injector opening (3), at least one injector housing (4) having an outlet opening (5), which housing is arranged on the in...  
WO/2019/170650A1
The invention relates to an improved apparatus for producing steel, comprising a lower furnace (hearth part), an annular, water-cooled, fireproof lined cylindrical upper furnace, on which an upwardly closing conically tapering hat having...  
WO/2019/171896A1
The present invention provides a tuyere setting structure in which no gap is generated between a nozzle or plug set at the bottom of a molten metal container and a plate or the like located below the nozzle or plug, and between the nozzl...  
WO/2019/173729A1
The present invention relates to a waterless system and method for cooling a metallurgical processing furnace. Supercritical carbon dioxide (sCO2) is used as a coolant, as opposed to water, which provides several advantages. For example,...  
WO/2019/172195A1
A dephosphorization method for molten iron according to an embodiment of the present invention comprises a step for measuring the amount of Si contained in an initial component of the molten iron, a step for injecting a first dephosphori...  
WO/2019/171961A1
Provided is a leveling fixture with which stable and precise leveling can be achieved. The leveling fixture (1) comprises: an installation part (2) installed on an opening edge portion of a bottomed furnace body having an opening at the ...  
WO/2019/099097A8
All of a cast-iron or cast-copper stave cooler's weight is supported inside a furnace containment shell by single gas-tight steel collar on the backside. All the coolant piping in each cooler has every external connection collected and r...  
WO/2019/171895A1
The present invention provides a tuyere setting structure in which no gap is generated between a nozzle or plug set at the bottom of a molten metal container and a plate or the like located below the nozzle or plug, and between the nozzl...  
WO/2019/171146A1
The invention provides containers with lower vibrations, such as quaking and shaking as well as noise effects, known also as hooting, honking or howling, and an effective and cost-competitive method and device to decrease such phenomena ...  
WO/2019/166067A1
The present invention relates to a cooler for cooling particulate material which has been subjected to heat treatment in an industrial kiln, such as a rotary kiln for manufacturing cement clinker. This cooler comprises an inlet, an outle...  
WO/2019/168139A1
Provided is a device for measuring a surface profile of a charged material in a blast furnace, the device including an outer member inserted into an insertion hole formed in a sidewall of the blast furnace such that a transmission openin...  
WO/2019/166571A1
The invention relates to a method for producing a cooled blowing lance head (3) having a blowing lance head shell made of copper, which blowing lance head shell has a plurality of nozzles (4) extending through the bottom wall of the blow...  
WO/2019/161639A1
Disclosed is a dry type centrifugal granulation and waste heat recycling and utilization system for liquid molten slag, comprising a molten slag temporary storage and flow rate control module (1), a molten slag centrifugal granulation an...  
WO/2019/165408A1
A ceramic crucible having an Al2TiO5 body with face layers of non-reactive ceramic and a method of making the crucible. The ceramic crucible is made by utilizing a plaster mold and forming a crucible body as backing material in the plast...  
WO/2019/163607A1
Provided is an operating method for a metal refining furnace that can control against deformation of a furnace body due to expansion of refractories of the metal refining furnace. Displacement meters 8-1 through 8-42 are disposed around ...  
WO/2019/161897A1
The present invention provides a hood (1) for a taphole (4) and a tapping spout (2) in a submerged arc furnace in the production of silicon wherein the hood (1) has at least two suction ducts (3) which are placed on either side of the ho...  
WO/2019/161474A1
The present invention is related to a tertiary air valve, for a rotary kiln (81) of a cement production line, comprising a cooling chamber (1). In this scenario, the present invention provides a tertiary air valve, applied to a cement pr...  
WO/2019/159023A1
A sill device (1) for a slag door in a metallurgical furnace comprises a base metal body (2) extending mainly around a longitudinal axis (X) from one inlet end (21) to one outlet end (22) and a cooling fluid inlet port (IN) in the vicini...  
WO/2019/158142A1
The invention relates to a facility for producing a metal component having at least two regions of different strength properties, said facility consisting of a heating unit (2) comprising heat-producing radiation sources (4) as well as a...  
WO/2019/158479A1
A method is provided for refining molten metal using a converter comprising at least one side wall nozzle mounted to a side wall of the converter. The method comprises the following steps: forming a bath of molten metal inside of the con...  
WO/2019/158365A1
The invention relates to an assembly for the thermal treatment of components (101). The assembly comprises a first tempering station (2301) for the thermal treatment of components (101) and a second tempering station (2302) for the therm...  
WO/2019/158419A1
The invention relates to a remelting plant comprising a furnace chamber (50), which can be positioned over a crucible (60) of a melting station, an electrode rod (48), which by way of a lead-through (52) can be inserted or is inserted in...  
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...  
WO/2019/158141A1
The invention relates to a facility for producing a metal component having at least two regions of different strength properties, said facility consisting of a heating unit (2) comprising heat-producing radiation sources (3), a metal pla...  
WO/2019/157075A1
A process for reducing film boiling by keeping the quenchant pressure above the vapor pressure of the liquid quenchant, and/or using a controlled quenchant renewal to more uniformly cool the surface of part at the initial moment of conta...  
WO/2019/154723A1
The invention relates to a method for operating a calciner (16) of a cement production system, having the steps of: - ascertaining a temperature distribution on at least two measurement planes (34, 36) within the calciner (16), and - reg...  
WO/2019/153560A1
A combined type sealing device special for an incinerator, comprising a rotary kiln (1), a labyrinth sealing part, and a graphite block sealing part. The labyrinth sealing part and the graphite block sealing part are provided at two ends...  
WO/2019/156100A1
Provided is a roller shaft insulation member for reducing the heat which is conducted to the bearings by passing through the space between the roller insertion hole of a continuous annealing furnace and the roller, wherein the roller sha...  
WO/2019/156064A1
The objective of the present invention is to provide a furnace wall structure of a wet bottom furnace with which it is possible to increase the cooling effect of a refractory material without changing the total quantity of studs, and wit...  
WO/2019/148553A1
Provided is a novel waste energy and waste heat recovery power generation system for an iron and steel plant. The system comprises a blast furnace gas boiler (1) generating a high-temperature and ultrahigh-pressure steam, a backpressure ...  
WO/2019/149528A1
The present invention relates to a user interface (10) for a domestic appliance, in particular for a cooking hob and/or cooking oven. The user interface (10) comprises a printed circuit board (12) for supporting at least one illuminating...  
WO/2019/148461A1
An air distributing wall and a segmented burning furnace, the air distributing wall being installed in a burning furnace and comprising a wall body (100), and the wall body (100) has a gap-increasing member on the wall surface, the gap-i...  
WO/2019/148462A1
An air distributing pipe frame, an air distributing pipe frame system and a segmented burning furnace. The air distributing pipe frame is installed in a burning furnace, and comprises a main pipe frame and at least one branch pipe frame ...  
WO/2019/148882A1
Disclosed are a device and method for continuous heat treatment of a sintered Nd-Fe-B-based magnet workpiece. The device comprises a first heat treatment chamber, a first cooling chamber, a second heat treatment chamber and a second cool...  
WO/2019/149676A1
During thermochemical treatment, metallic workpieces are mounted on and/or shielded by a high-temperature-resistant device configured specifically for this purpose in order to reduce dimensional and shape changes or warping.  
WO/2019/148521A1
A tubular plasma-enhanced chemical vapor deposition (PECVD) furnace door adjustment mechanism, comprising a furnace door (10), push rods (20), corrugated pipes (30), and an adjustment assembly (40); the adjustment assembly (40) comprises...  
WO/2019/145279A1
The present invention relates to an electrically heatable packed pressure-bearing device for performing endothermic reactions having an upper (3), middle (1) and lower (3) device section, wherein at least one vertically disposed electrod...  
WO/2019/147155A1
The claimed method for laying a refractory lining and the claimed robotized installation for the implementation thereof make it possible to quickly line horizontal, preferably rotary, cement kilns, to maximally automate operations, and t...  
WO/2019/147447A1
A furnace system (12) includes a mixing chamber (17) that receives separate streams of raw material and cullet mix and discharges a combined stream. The mixing chamber tapers from an inlet end (24) to an outlet end (26). One inlet (36, 3...  
WO/2019/145522A1
Gas purging system comprising a gas purging plug (10) and gas purging plug (10) for metallurgic applications and a gas supply pipe (30) connected to the gas purging plug (10), the gas purging plug (10) with a ceramic refractory body (10k...  
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...  
WO/2019/147920A1
A stave comprising a housing, an inner cooling fluid circuit comprising a cooling fluid inlet, a cooling fluid outlet and one or more cooling fluid pipes housed within, or cooling fluid passageways defined by, the housing, wherein each c...  
WO/2019/141682A1
The invention relates to a continuous furnace system (100) for heat treating a metal component (110), in particular an aluminum strip. The continuous furnace system (100) has a first heating unit (101) in which the metal component (110) ...  
WO/2019/140961A1
Disclosed is a high-temperature reaction material heat energy recovery device, comprising an outer housing (22) and an inner barrel (20), wherein a head portion of the outer housing (22) is a high-temperature reaction material inlet (1),...  
WO/2019/140819A1
A method for designing an electrode diameter and a furnace shell shape of a two-phase DC fused magnesia furnace, comprising: designing the structure of the two-phase DC fused magnesia furnace system; calculating an arc power distribution...  
WO/2019/143376A1
A furnace sidewall having slag retainers and metallurgical furnace having the same metallurgical furnace are disclosed herein. In one example, a furnace sidewall is provided that includes a hot plate and a plurality of slag retainers. Th...  
WO/2019/143375A1
A sidewall for a metallurgical furnace and a metallurgical furnace having the same are described herein. In one example, a sidewall of a metallurgical furnace is provided that includes an outer wall, a hot plate and a buckstay. The hot p...  
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 ...  

Matches 51 - 100 out of 93,946