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Patent Searching and Data


Matches 1,501 - 1,550 out of 94,336

Document Document Title
WO/2014/202966A1
A metallurgical apparatus comprises a vessel for holding a body of liquid metal and a circulating apparatus for circulating the body of liquid metal within the vessel. The vessel has a peripheral wall and a base, and the circulating appa...  
WO/2014/203509A1
Provided are: a method for detecting an abnormality in a blast furnace, which can detect, at an earlier stage, such an abnormality that a tuyere gets into a clogged state; and a method for operating a blast furnace, in which the aforemen...  
WO/2014/203569A1
A method for producing a float glass, which comprises controlling the flow volume of a molten glass, which flows on a spout lip, by means of a tweel and continuously supplying the molten glass onto a molten metal placed in a bath to allo...  
WO/2014/202630A1
The invention relates to a mechanical sensor (2) of the level of fill of a cavity (10), for example, a blast furnace, which is mounted on a fixed flange (12) provided on a dome (1) of the cavity (10). The mechanical sensor (2) includes a...  
WO/2014/201977A1
The present invention relates to the technical field of replacement of a trolley of a sintering machine and a belt-type calcinating machine in the metallurgical industry. Disclosed are a trolley replacement device and method. The trolley...  
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...  
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...  
WO/2014/204883A1
In one aspect of the instant disclosure, a setter plate assembly to sinter green titanium dioxide forms, such as aluminum smelting cathodes made by multiple forming methods is produced. The assembly is itself formed from sintered titaniu...  
WO/2014/203412A1
The present invention is a method for processing starting materials for recycling and containing valuable metals, wherein the method is provided with: a step for introducing the starting materials (W) for recycling containing valuable me...  
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...  
WO/2014/201508A1
An anti-segregation mixer (10) for a bed of material (26), the anti-segregation mixer (10) comprising: an elongate and substantially cylindrical shell (12) having an inner surface (14); and a plurality of independent lifting means (16) p...  
WO/2014/201556A1
A feed charging device comprises a holding vessel having an interior chamber for holding a reserve of a solid particulate feed material in a fluidized state, wherein the feed material is held in said fluidized state in a lower zone of th...  
WO/2014/201978A1
The present invention relates to a trolley replacing device and a trolley replacing method, which belong to the technical field of the replacement of a trolley of a sintering machine or a belt type roasting machine in the metallurgical i...  
WO/2014/198261A1
The present invention relates to an aggregate for metallurgical processes, a method for the production and use thereof in metallurgical melts, for increasing the durability of various refractory systems, and for improving desulphurisatio...  
WO/2014/199647A1
A molybdenum disilicide-based ceramic heating element holding structure (H) comprising a holding member attached to a base portion (14) and holding an elongated support member (12), and an elongated support member (12) held by the holdin...  
WO/2014/198305A1
Described is an apparatus for incineration of combustible matter, which apparatus comprises a compartment (1) for incineration of the combustible matter, an air duct (2) for supplying hot air into the compartment (1), which compartment (...  
WO/2014/201106A1
A submerged combustion melter and burner therefor. The burner may include a first tube having a sealed distal end and a second tube concentric to the first tube, the second tube having a partially sealed distal end with an opening for re...  
WO/2014/198600A1
The invention relates to a transporting apparatus for rolling ingots (50), having at least one travelling carriage (1), which comprises a tilting frame (10) and a guide frame (20), wherein the tilting frame (10) comprises at least one lo...  
WO/2014/198977A1
The invention relates to a device and method for loading and unloading a reheating furnace (4) comprising a plurality of beams (1) for supporting products (2), a roller conveyor (9) for transferring the billet (6) to be loaded to a posit...  
WO/2014/194568A1
Disclosed is a comprehensive utilisation method for high-temperature slag balls exiting a rotary kiln in a kiln process for the production of phosphoric acid, comprising a rotary kiln, a cooling device and a drier for composite green pel...  
WO/2014/196894A1
The invention relates to ferrous and non-ferrous metallurgy. A conveyor machine for the agglomeration of a raised layer of charge contains, between a firing unit and a discharge unit, at least two spindles inside the housing of the ma...  
WO/2014/196289A1
The present invention addresses the problem of easily and suitably performing, in a short time, repair work on an industrial furnace inner face using a stud bolt connecting member that connects to a stud bolt when repairing the inner fac...  
WO/2014/194567A1
Disclosed is a rotary kiln for reducing phosphate ore in a kiln process for the production of phosphoric acid, comprising a kiln body, a kiln head box, a kiln tail box and a driving device for driving the rotation of the kiln body, where...  
WO/2014/194563A1
Disclosed is an improved method for mass production of phosphoric acid with a rotary kiln, comprising the following steps: pre-treating raw materials of a carbonaceous reductant, a phosphate ore and silica respectively, and then mixing s...  
WO/2014/196574A1
The present invention improves the strength of the bottom (net) of the jig and makes it more difficult for deviation of the mesh to occur. A workpiece is loaded on the net (2) of the heat treat furnace jig. In the net (2), a first strand...  
WO/2014/060827A3
A carbon baking furnace has at least one vertical baking shaft with a system and method for positioning green carbon bodies to be baked at the top of the vertical baking path and ringing the green carbon bodies with a sacrificial medium ...  
WO/2014/191221A1
A furnace muffle for an annealing furnace with a base body which is set up so that it delimits a volume to be heated, comprising at least one actuator which is connected to the base body in such a manner that the actuator, during the ope...  
WO/2014/190974A1
The invention relates to a microwave continuous furnace, comprising a rectangular microwave channel having an inlet and an outlet and a base wall, a top wall and two side walls, at least one microwave generator for generating microwaves ...  
WO/2014/191368A1
The invention relates to a device for heat treating metal articles under a protective gas/reactive gas atmosphere in a continuous operation, comprising a furnace housing (2) which surrounds a furnace chamber (1) as a heating zone (HZ), c...  
WO/2014/192506A1
Provided is a hot isostatic pressing (HIP) device (1) that can efficiently cool a hot zone during HIP processing while restraining temperatures in the lower part of a high-pressure container. This HIP device (1) is provided with the foll...  
WO/2014/153585A3
A lance (1) and a method for determining reaction data of the course of a reaction, in which a reaction gas (4) is blown by means of at least one lance (1) onto a metallic melt (3) in a metallurgical vessel (2) and measured data are dete...  
WO/2014/188346A1
A method is described for quenching coke coming from the distillation of coal and having a temperature higher than or equal to 900 °C, comprising the steps of a) lowering the temperature of said coke to about 700-300 °C by heat exchang...  
WO/2014/189506A1
Submerged combustion burners having a burner body, a burner tip connected thereto, and a protective cap and/or cladding layer. Submerged combustion melters including the burners and methods of using them to produce molten glass. The burn...  
WO/2014/189109A1
A device (100) for producing directly reduced iron which is equipped with: a direct reduction furnace in which an iron oxide is contacted with a reducing gas to directly reduce the iron oxide; and a circulation part (20) in which the wat...  
WO/2014/188119A1
The present invention relates to a burner (2) of a rotary furnace (1) comprising a primary-air injection circuit (3) with a primary air flow rate and a secondary air injection circuit (4) with a secondary air flow rate, said burner (2) h...  
WO/2014/183150A1
A method for injecting a solid feed material through a solids injection lance includes creating flow conditions in an injection passageway of the lance so that at least a part of the feed material flowing along the passageway forms a buf...  
WO/2014/184455A1
The invention relates to a plant (1) for firing products, especially terracotta products, the plant comprising: - a tunnel (10) for firing products that has a longitudinal direction (∆); - a transport wagon (11) that can receive a plur...  
WO/2014/185191A1
The present invention is provided with: a reference gas supply source (115) that adds a reference gas (4) that is a noble gas to a carbonization gas (3); a combustor (120) that combusts the mixed gas of the carbonization gas (3) and the ...  
WO/2014/185132A1
A feeder (3) that causes molten glass (G) to circulate therein is provided, in the interior space (S) of the feeder (3), with electric heating elements (6) that heat the molten glass (G) and are disposed along the flow direction of the m...  
WO/2014/183927A1
The invention relates to a burner pipe for a rotary kiln for producing activated carbon and to a rotary kiln comprising said burner pipe. The invention further relates to the use of the burner pipe or rotary kiln for producing activated ...  
WO/2014/152073A3
Systems and methods for step-wise cooling high pressure and high temperature ash discharged from the gasifier used for gasification of carboneous materials, wherein a high pressure cooler cools the ash under the operating pressure of the...  
WO/2014/118724A3
An infrared heating method for a steel plate, contributing to laborsaving of the forming step of the steel plate and simplification of forming apparatus while contributing to exact realization of the demanded temperature distribution. An...  
WO/2014/180727A1
The present invention relates to a conveyor furnace (6) with a muffle (51), which comprises an inlet opening (53) and an outlet opening (54), with a heating device (60) for heating a volume (50) delimited by the muffle (51), and with a c...  
WO/2014/118722A3
In applying infrared heating to a mass production process of car body components, it is desirable that reduction in the temperature elevating time is compatible to energy saving and that an infrared furnace is simplified in structure. Th...  
WO/2014/118723A3
It is desired to provide an infrared heating method of a steel sheet that can contribute to manufacture a steel sheet with a desirable characteristic distribution, and that can contribute to save labor in a steel sheet forming step and t...  
WO/2014/181732A1
Provided is a stirring device for glass that can suppress the slipping through of molten glass in the vicinity of a delivery tube wall surface and is superior for stirring operations for the molten glass within a molten glass delivery tu...  
WO/2014/182256A1
Recuperative unit for flue gas waste heat recovery from the smelting aggregate consists of two basic consecutive functional parts, namely a heat exchange equipment combustion products (1) - air with a preheated air outlet (2) to the burn...  
WO/2014/147117A3
The invention relates to a method for the controlled operation of a regeneratively heated industrial furnace (100), comprising a furnace chamber (10), preferably for controlling the fuel energy supplied to the furnace chamber (10) for a ...  
WO/2014/182176A1
The invention provides method and system for cooling over a large area, suitable for use for control of layer formation over an extended area in an aluminium electrolysis cell and exploitation of heat. The objective is achieved by an ass...  
WO/2014/179825A1
A solids injection lance includes (a) a tube that defines a passageway for solid feed material to be injected through the tube and has an inlet for solid material at a rear end and an outlet for discharging solid material at a forward en...  

Matches 1,501 - 1,550 out of 94,336