Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 3,571

Document Document Title
WO/2022/150897A1
The present invention relates to a system and a method for measuring the thickness of refractories comprising a heat flow measurement device to measure the heat flow from a hot face to a cold face of the refractory, a core wrapped in a t...  
WO/2022/128377A1
The invention relates to a device for taking gas samples from a blast furnace, having a rod-shaped probe (33), which is arranged in the furnace chamber of the blast furnace above the charge surface (18) and has a plurality of removal ope...  
WO/2022/129442A1
Method for raceway depth measurement in a blast furnace, device for raceway depth measurement in a blast furnace and use thereof.  
WO/2022/117219A1
Electromagnetic stirring device for melting furnace of metallic material and control method of this electromagnetic stirring device in which the stirring device is controlled depending on a measurement made by means of a sensor for detec...  
WO/2022/109710A1
A system and method for assessing deterioration of a metallurgical runner using acoustic emissions. The system may be referred to as an acoustic emission runner integrity system (AERIS). The system comprises acoustic emission sensors mou...  
WO/2022/106454A1
The present invention relates to a method (100) and a device (10) for the characterization of a smelting process and to an installation (1) for smelting metal ores (2). A set of data (20) is provided, which characterizes a spatial distri...  
WO/2022/098375A1
A measurement system is provided for predicting a future status of a refractory lining that is lined over an inner surface of an outer wall of a manufacturing vessel and exposed to an operational cycle during which the refractory lining ...  
WO/2022/089796A1
The invention relates to a method and to a control device for operating a furnace (10), in particular an anode furnace, wherein: the furnace is constituted of a plurality of heating ducts (12) and furnace chambers (13); the furnace chamb...  
WO/2022/074870A1
A furnace interior observation device (1) comprises a cylindrical portion (11) that communicates with the interior (S1) of a furnace body (2) and a transmissive member (12) that is rotatably held by the cylindrical portion (11).  
WO/2022/073294A1
An electronic kiln with a furnace chamber side observation function, comprising a furnace body, the furnace body comprising a pair of furnace wall liners, the pair of furnace wall liners being positioned in a furnace shell and being para...  
WO/2022/072943A1
A high temperature reactor camera system comprising a cooling jacket, a cooled camera assembly positioned adjacent to distal end of the cooling jacket, a first regulated cooling circuit cooling the elongated cylindrical cooling jacket, a...  
WO/2022/059753A1
This method for generating a trained model includes a step (S110) for acquiring a process state parameter for each single charge, a step (S130) for applying machine learning to a dataset of one or a plurality of process state parameters ...  
WO/2022/061265A1
A temperature monitoring system (100) includes an access port (112) configured to mount to an inspection window (110) of a process heater (102) that includes heating tubulars (104) mounted in an inner volume (108) of the process heater, ...  
WO/2022/053390A1
This invention discloses a furnace monitoring and/or controlling system. The system comprises a thermal imaging apparatus disposed at a distance from the exterior of the furnace to generate field signals of the furnace, a signal processi...  
WO/2022/048754A1
The invention relates to a method for operating a furnace (10), in particular an anode furnace, wherein: the furnace is formed from a plurality of heating ducts (12) and furnace chambers, the furnace chambers being used to receive carbon...  
WO/2022/034517A1
An ultrasound system for processing of liquid metal and their alloys, comprising at least one ultrasound transducer (301, 401, 501, 601, 701, 701a, 801a, 801b, 801c, 801d, 801e, 901, 1001) and at least one composite waveguide (302, 402, ...  
WO/2022/024160A1
The invention concerns an inspection apparatus (10) for melting furnaces (100a) that can be used in the steel industry, comprising an inspection head (11) and a positioning support (12), said inspection head (11) comprising a rotating ta...  
WO/2021/260252A1
Presented is a thermocouple unit (8) and a device (1) for measuring temperature in a rotary kiln (2). The thermocouple unit (8) comprises a bundle of parallel thermocouples with each thermocouple (14) having a temperature sensitive tip (...  
WO/2021/222952A1
A collecting pit (11) for receiving molten metal and cooling water has a drainage system made up of granular bulk material, wherein chambers are provided for receiving the molten metal. These chambers have a boundary in the floor region ...  
WO/2021/220568A1
The purpose of the present invention is to provide a device for heat treating a granular carbon material, whereby a heat-treated granular carbon material can be uniformly cooled without reducing the output per unit time. A device for hea...  
WO/2021/190107A1
An air permeability detection robot system and a sintering process control method and system. The robot system is controlled to detect the moisture content, granularity composition and bulk density of a first detection sample and a secon...  
WO/2021/188397A1
Magnetic field components are measured at multiple longitudinal positions and used to calculate estimated longitudinal position and length of a transversely localized electric current segment flowing across a gap between conductive bodie...  
WO/2021/182218A1
A metal material supply device (30) which is annexed to a metal melting furnace (10) has a vibration trough (54) for transporting metal material to be supplied to a crucible (11). The transported metal material is discharged from a mater...  
WO/2021/182220A1
This blast-furnace furnace condition learning method comprises: a first step in which image data of a raceway section of a blast furnace, captured during an image-capture period that includes a period in which a furnace condition abnorma...  
WO/2021/175686A1
The invention relates to a method for thermally treating a coated component (2), having the steps of: a) thermally treating the component (2) in a first continuous furnace (3) that is divided into a first zone (6) and a second zone (7), ...  
WO/2021/153805A1
An embodiment of the present invention comprises: a sealed chamber into or out of which a container containing a material to be processed can be put or taken; a plurality of heaters which are provided in the chamber; a plurality of rolle...  
WO/2021/145168A1
Provided is an image generating method for generating a vivid monochrome image of a high-temperature subject. The image generating method includes: a step in which a light reducing filter, an infrared cut filter, and a color camera are u...  
WO/2021/140214A1
The present invention concerns a lance composed of a top lance (1t) and of a sublance (2) coupled to the top lance (1t), which forms a shoulder (1s) between the top lance and the sublance. The sublance (2) of the present invention is pro...  
WO/2021/130791A1
Some embodiments described here concern a method for melting metal material (M) in an electric arc furnace (11), which comprises a step of loading solid metal material (M) into the electric furnace (11), a step of powering the electric f...  
WO/2021/122807A1
The invention relates to the field of metallurgical equipment, specifically metallurgical vessels for liquid metal and liquid slag. The problem addressed by the invention is to ensure safe decanting of liquid metal (14) from a metallurgi...  
WO/2021/105940A1
The invention relates mainly to a system for estimating both thickness and wear state of refractory material (1) of a metallurgical furnace (12), comprising at least processing means comprising a database of simulated frequency domain da...  
WO/2021/105758A1
The invention relates mainly to a system for estimating both thickness and state of refractory material (1) of a metallurgical furnace, comprising at least processing means comprising a database of simulated frequency domain data named s...  
WO/2021/099645A1
System (1) and method for tracking at least one transport means (10) in a metal industrial plant. The system (1) also has at least one receiving unit (20) which is configured to receive position data from the transport means (10), wherei...  
WO/2021/097500A1
The invention provides a method for predicting a length of each of a plurality of electrodes in a submerged arc furnace and for making an adjustment to the length of an electrode based on the length as predicted, which method includes th...  
WO/2021/090222A1
The invention concerns a process for detecting water leaks in smelting furnaces (2; 4) or in metal or alloy treatment plants, comprising the following steps: (i) providing at least one smelting furnace (2; 4), or at least one metal or al...  
WO/2021/084174A1
Method for controlling a furnace (4) for reheating steel products (5), comprising: forming an infrared image, using an infrared camera (20), of an upper face of a product (5) over the width and at least partially over the length thereof ...  
WO/2021/065267A1
An adsorbent supply unit (41) supplies a mercury adsorbent to exhaust gas in a flue (3). An upstream mercury concentration meter (45) is capable of switching between a 0-valent mercury measurement mode for measuring the 0-valent mercury ...  
WO/2021/061469A1
A measurement system is provided for predicting a future status of a refractory lining that is lined over an inner surface of an outer wall of a metallurgical vessel and exposed to a heat during which the refractory lining is exposed to ...  
WO/2021/045325A1
The present invention provides an inspection method for the inside of a high-temperature furnace, and an image-capturing device provided with a cooling means, for use in the inspection method. In particular, the present invention provide...  
WO/2021/036709A1
The invention pertains to the field of metallurgical heating furnaces, and relates to a pulse heating furnace system and a control method. The pulse heating furnace system comprises a heating furnace, an air main pipe, and a gas main pip...  
WO/2021/033598A1
Provided is an exhaust gas treatment device (4), wherein an adsorbent supply part (41) supplies, in an exhaust gas path through which an exhaust gas generated in a combustion chamber (21) flows, a mercury adsorbent to the exhaust gas, an...  
WO/2021/019747A1
This impurity removal control device makes it possible to enhance the operation accuracy of a removal robot for removing impurities and improve the efficiency of impurity removal work. The impurity removal control device comprises: a cre...  
WO/2020/256946A1
A scanner assembly (10) is configured to be mounted on a scanner manipulator arm (82), to be placed in proximity to an opening in a vessel or inserted into an opening in a vessel, and to measure distances from a scanner emitter/sensor (4...  
WO/2020/250344A1
A monitoring device for heat treatment equipment comprising at least one displacement detector that is provided outside the furnace body of the heat treatment equipment and that is configured so as to detect horizontal displacement of on...  
WO/2020/249925A1
A method of recording images within a furnace using a thermal imaging camera comprising a borescope (10) connected to a digital camera unit (12) is described, comprising the steps of: (a) inserting the borescope into the interior of the ...  
WO/2020/212782A1
A method to control exhaust fumes aspiration during a steelmaking process in a steelmaking vessel, the method comprising the following steps: - Capturing at least one image of flames escaping from the top of the steelmaking vessel, - Cal...  
WO/2020/212727A1
A method to control exhaust fumes aspiration during a steelmaking process in a steelmaking ladle, the method comprising the following steps: - Capturing at least one image of flames escaping from the top of the steelmaking ladle, - Calcu...  
WO/2020/204043A1
This blast furnace abnormality assessment device is provided with: an abnormality indicator-calculating means for calculating an abnormality indicator that represents the degree of abnormality of a blast furnace; a ventilation indicator-...  
WO/2020/196487A1
A powder ratio measurement device is provided, which, in operation processes of a blast furnace, etc., can measure in real time with high accuracy the powder ratio of powder adhered to the surface of the material used as a raw material....  
WO/2020/182579A1
The present invention relates to a heating unit (10) of a system for producing cement or for processing rock or ores, said heating unit comprising a chamber (14) for thermally treating material, said chamber having a wall (12) on which t...  

Matches 1 - 50 out of 3,571