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Matches 1 - 50 out of 4,519

Document Document Title
WO/2017/209312A1
The present invention provides a refractory assembly, a refractory integrated management system using the same, and a refractory assembly management method, the refractory assembly comprising: a refractory; a cartridge module of which at...  
WO/2017/179755A1
The present invention relates to an integrated refractory management system for instantly grasping and managing the state of refractories, and a control method therefor, the integrated refractory management system comprising: a cable mod...  
WO/2017/176700A1
A molten material apparatus can include a container including a wall at least partially defining a containment area and an opening extending through the wall. The molten material apparatus can include a protective sleeve mounted at least...  
WO/2017/168838A1
A furnace monitoring device for monitoring the inside of a gasification furnace through which a combustible gas flows is provided with: a nozzle that has an internal cavity, and that is inserted inside the gasification furnace and fixed ...  
WO/2017/169486A1
The problem addressed by the present invention is to improve efficiency when smelting or operating the melting and smelting furnace for a cold iron source using an oxygen burner lance. Provided is a melting and smelting furnace comprisin...  
WO/2017/159641A1
In a blast furnace operation that is performed by forming coke-mixed ore layers and coke layers in a blast furnace, the present invention ensures air permeability in the blast furnace, by appropriately controlling the amount of coke mixe...  
WO/2017/149110A1
The invention relates to a furnace comprising at least two vertical shafts (1), each of which has a supply (3) of material to be heated at the upper end thereof and a heated material outlet (4) at the lower end thereof, and which are con...  
WO/2017/144644A1
The invention relates to an induction furnace (1) for carrying out a heat treatment of a dental replacement part (7), comprising an induction coil (2), a radiant heater (3), an insulation layer (4) and a furnace chamber (5). The inductio...  
WO/2017/109282A1
The invention relates to a method and to an arrangement for monitoring the condition of a wearing component (1), to the use of the method and of the arrangement, and to a strand sintering furnace. The wearing component (1) is provided wi...  
WO/2017/109543A1
A method and a system for determining a mass of feedstock discharged by a conveyor during a first time interval Δt are disclosed. The method comprises: taking successive digital images of the feedstock in a specific zone of the conveyor...  
WO/2017/109657A1
A method and a system for determining a mass of feedstock discharged by a conveyor during a first time interval Δt are disclosed. The method comprises: taking successive digital images of the feedstock in a specific zone of the conveyor...  
WO/2017/079390A1
A method of indicating a length of an electrode for an apparatus that melts batch materials is provided. The method includes providing a first signal indicative of temperature at a first temperature measurement point positioned along the...  
WO/2017/065701A1
A furnace as described in this invention comprises a temperature regulating portion to assist in melting a non-ferrous material, such as an aluminium, and to reserve said material for the subsequent casting or injection molding procedure...  
WO/2017/046453A1
The invention relates to a method and to an arrangement for monitoring characteristics of a furnace process in a furnace space (2) limited by a furnace shell (3) of a metallurgical furnace (4). The arrangement comprises a process monitor...  
WO/2017/046451A1
The invention relates to a method and to an arrangement for adjusting characteristics of a furnace process in a furnace space (2) limited by a furnace shell (3) of a metallurgical furnace (4). The arrangement comprises an injection unit ...  
WO/2017/036644A1
The invention relates to a blast furnace (1) having a shaft-shaped furnace wall (2), which surrounds a process chamber (3), in which iron ore (4) is smelted in order to form iron (5). The furnace wall (2) has openings (8) on the peripher...  
WO/2017/012732A1
The invention relates to a method relating in particular to repairing a refractory lining of a metallurgical vessel (10) in the hot state. Said repair is carried out by means of an application device (15). In addition, a unit (20) detect...  
WO/2016/198230A1
A furnace for a dental prosthesis or a partial dental prosthesis, in particular for dental ceramic, comprising a firing chamber which can be heated and in particular can also be evacuated, a control device for controlling the operation o...  
WO/2016/189268A1
Apparatus (10) comprises a first ("inner") container (12) and a second ("outer") container (14) configured to house the first container (12). The first container (12) is configured to house a data logging device (20) whilst connected to ...  
WO/2016/183672A1
A method for determining a length parameter of an electrode during operation of an electric arc furnace. An internal duct extends through the length of the electrode and is open at its lower end. A waveguide having a solid core is receiv...  
WO/2016/162603A1
The invention relates to a method and to an arrangement for operating a metallurgical furnace (4). The method comprises, a feeding step, and a temperature controlling step for controlling the temperature of a molten metal layer (1) and a...  
WO/2016/128366A1
The invention relates to an optical monitoring system (26) for monitoring operating conditions in a tuyere zone of a blast furnace. This system comprises a light deflecting device (40) with a peep sight (28) arranged in a first face (46)...  
WO/2016/116240A1
A drop-in probe includes a measurement head having an immersion end and an opposing second end having an end face. The measurement head is formed of first and second body halves configured to mate together along a parting line. A sample ...  
WO/2016/103195A1
A sensing device is provided for determining an operating condition in a molten bath of a top-submerged lancing injector reactor system. At least a lower end of a lance is positioned in the molten bath in a submerged position, the sensin...  
WO/2016/103196A1
A system is provided for collecting and analysing data relating to an operating condition in a top-submerged lancing injector reactor system having a lance, the lower end of which is to be submerged in a molten bath during operation of t...  
WO/2016/093197A1
This operation method for electric resistance furnaces includes: defining a plurality of management categories corresponding to temperatures detected by a temperature sensor before starting operation of an electric resistance furnace alo...  
WO/2016/085733A1
The disclosure relates to apparatuses melting batch materials, the apparatuses comprising a vessel; an electrode assembly comprising an electrode and at least one detection component coupled to the electrode; and at least one device conf...  
WO/2016/071145A1
The invention relates to a method and an apparatus for controlling the pressure in the exhaust gas duct of a converter in a steel mill using a pressure control loop. In order to optimize the desired pressure setting for the pressure cont...  
WO/2016/057892A1
An integrated sensor system for use in a furnace system including a furnace having at least one burner and two or more zones each differently affected by at least one furnace parameter regulating energy input into the furnace, including ...  
WO/2016/050399A1
The invention relates to a method for determining the point in time of ignition during an oxygen blowing process, in particular during the basic oxygen process, in a converter (1), wherein an oxygen amount value (110) for the amount of t...  
WO/2016/050601A1
A pressure relief valve system comprises a fluid outlet (1) from a pressure vessel; a flexible expansion piece (4) at an end of the fluid outlet remote from the pressure vessel; a primary pressure relief valve comprising a valve seat and...  
WO/2016/045859A1
The invention discloses a metal industry installation comprising a plurality of processing stations, through which a vessel (1), in particular a metallurgical vessel (1) passes at least partially, wherein the vessel (1) is equipped with ...  
WO/2016/026530A1
The present invention relates to a system and a method for determining/predicting a tapping time for a metal melt in an electric arc furnace (EAF), wherein at least one electrode is provided for melting the metal melt until it reach a ta...  
WO/2016/026869A1
The invention relates to a blast furnace plant (1, 1a-1c) with a blast furnace (2) and a charging device (3) for the blast furnace (2). In order to provide an economical way of providing clean gas to the charging device, the invention pr...  
WO/2016/023104A1
An off-gas analyzer for analyzing H2O vapor, CO, O2, CO2 and/or H2 in a furnace gas stream is fluidically coupled to a gas extraction probe. The analyzer includes an optical measurement cell having multiple sampling chambers, optically c...  
WO/2016/023838A1
A cooling plate for a metallurgical furnace comprising a body (12) with a front face (18) and an opposite rear face (20), the body having at least one coolant channel (14) therein; the front face (18) being turned towards the furnace int...  
WO/2016/012799A1
An apparatus (2) for determining thickness of refractory material (4) lining a metal vessel (6) is disclosed. The apparatus comprises a radiation source (16) for emitting radiation through a metal wall of the vessel and into the refracto...  
WO/2015/175785A1
Embodiments of the invention comprise measuring the slag height level using a slag height level measurement system, as well as analyzing the off-gas components in a furnace using an off-gas analysis system in order to more efficiently co...  
WO/2015/173460A1
The invention relates to a submerged combustion furnace for melting ceramic frits by means of a submerged combustion process, said furnace comprising at least one feedback control loop for controlling the overall weight which regulates t...  
WO/2015/165657A1
The invention relates to a furnace lining for a furnace chamber (11) which can be closed with a furnace door (12), said furnace door having a door lining which, when the furnace door is closed, rests against a lining edge (23) of a chamb...  
WO/2015/155415A1
The invention relates to a method and to an arrangement for monitoring performance of a burner (1) of a suspension smelting furnace (2). The burner (1) is arranged at the top structure (3) of a reaction shaft (4) of the suspension smelti...  
WO/2015/141412A1
A first radiance meter that is provided so as to oppose an object in an atmosphere in which there is dust and measures the radiance of the object and a second radiance meter that is provided so as not to oppose the object and measures th...  
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/2015/139045A1
An oxygen blowing lance comprising: a lance body including an oxygen conduit and cooling water inlet and outlet conduits surrounding said oxygen conduit; a lance head connected to said lance body and comprising a nozzle body, said nozzle...  
WO/2015/132117A1
A method for determining the variation in a slag level (26) for a slag (24) in a DC electric arc furnace (2) having at least one structure-borne noise sensor (6) arranged on an exterior wall (12) of the DC electric arc furnace (2) is pro...  
WO/2015/120355A1
Methods, systems, and computer-readable and executable instructions are described herein. One method includes dividing an enclosure into a number of first field elements and a number of second field elements, determining radiance of a nu...  
WO/2015/107195A1
The invention relates to a device for determining the topography of the charge surface in a shaft furnace (10), comprising a radar device (20) which scans said charge surface (18) and has an antenna device (22) arranged in the region of ...  
WO/2015/097715A3
The present invention relates to an apparatus for analyzing and characterizing spalling behavior of coal during underground coal gasification. The apparatus comprises a furnace (1) having a lid (2) with an opening (3). A heat source (4) ...  
WO/2015/078734A1
The invention relates to a method for determining the melt and/or slag level in a furnace vessel (1). In order to be able to determine in particular the slag height in the furnace vessel in a simple and accurate manner, the method accord...  
WO/2015/070316A1
A mechanical probe apparatus for taking measurements with a sensor cartridge inside a metallurgical furnace. The apparatus has a housing, and a mounting member to receive the sensor cartridge, the mounting member being movable from being...  

Matches 1 - 50 out of 4,519