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WO/2019/101535A1 |
The invention relates to a method for optimising the post-combustion of waste gases which arise in a metallurgical furnace during the production of steel alloys and iron alloys and non-ferrous metals and the alloys thereof from correspon...
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WO/2019/092241A1 |
A shaft furnace, in particular a blast furnace, comprises a metal jacket (11) defining the furnace outer wall and a protective layer protecting the inner surface of said outer wall. At least one condition monitoring probe (24) is arrange...
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WO/2019/083054A1 |
The present invention relates to a purging-plug integrated management system and a control method therefor, the system being capable of effectively managing a purging-plug according to a damaged state of the purging-plug by immediately i...
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WO/2019/060971A1 |
Developed to prevent liquid metal leakages from penetrating the insulating materials and damaging the refractory troughs, directing said leakages out of the system, the drainage system for refractory troughs is composed of a system of dr...
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WO/2019/058358A1 |
The aim of the invention is to help avoid wafer losses in thermal treatment. Wafers have values of up to 150,000 euros per batch. Therefore, unplanned failure of the thermal device for treating the wafers should be avoided. The method ac...
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WO/2019/057336A1 |
The invention relates to a method for controlling a combustion in a furnace (100) which is heated by a burner (160) with at least one oxygen lance (120), wherein a fuel is supplied via a fuel supply (110) of the burner (110) and oxygen i...
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WO/2019/042668A1 |
The invention relates to a device (10) for measuring the temperature in a rotary kiln (30) through which solid material passes being heated to elevated temperatures. Said device (10) features a drive (20) as well as an elongated hollow b...
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WO/2019/038179A1 |
The invention relates to an industrial furnace (100) with a furnace structure (60), in particular with a furnace shell (60a), a buildup of refractory material, and an industrial furnace supporting structure (10, 10'), which at least comp...
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WO/2019/007963A1 |
The invention relates to a probe guide (1) for guiding a probe (2), in particular for automatically introducing a probe (2) into a metallurgical vessel (32) and extracting the probe (2) from the metallurgical vessel (32). The probe guide...
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WO/2019/004157A1 |
The purpose of the present invention is to improve the productivity and iron yield of a converter through accurate monitoring of in-furnace conditions in real time, said converter being used for oxidative refining of molten iron containe...
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WO/2018/234481A1 |
Injection of a process fluid into a shaft furnace by means of n injectors, whereby the status of said n injectors is tested by supplying a test fluid to each injector at a predetermined pressure, measuring a corresponding test fluid flow...
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WO/2018/234416A1 |
Sonic or supersonic injection of oxidizing agent in a shaft furnace presenting at least one hot- spot and/or at least one cold spot, whereby the active duration of sonic or supersonic injection of oxidizing agent in a hot-spot section is...
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WO/2018/220256A1 |
Described is a method and an arrangement for controlling a burner (1) of a suspension smelting furnace (2). The burner (1) comprises a reaction gas feeding device (5), and a fine solids feeding device (6). The fine solids feeding device ...
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WO/2018/215105A1 |
The invention relates to a device for the hot-dip galvanizing of components, comprising a galvanizing tank for holding the zinc melt in a tank interior formed by a wall of the galvanizing tank, according to the invention a monitoring app...
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WO/2018/218113A1 |
A cooling system for a decoating system may include a kiln sprayer configured to selectively inject a coolant into the kiln to control a temperature of a gas within the kiln. The cooling system may also include a return sprayer configure...
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WO/2018/206515A1 |
Improvement of glass tempering furnace control system, by which heating time operation parameter can be replaced by using glass temperature/heating speed compared to thermocouple temperature/speed change and the glass transfer into tempe...
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WO/2018/204146A1 |
A system for generating a user-adjustable furnace profile, comprises a user interface configured to receive one or more materials properties from a user, a processor, and a memory with computer code instructions stored thereon. The memor...
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WO/2018/184089A1 |
A system used in monitoring one or more operating parameters of a coolant-fluid cooled industrial installation includes one or more an acoustic sensors positioned to receive and sense one or more acoustic signals in an installation coola...
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WO/2018/161569A1 |
A system and method for monitoring temperature of a substrate heating furnace (10). The system for monitoring temperature of the substrate heating furnace (10) comprises a temperature monitor (40). The temperature monitor (40) is provide...
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WO/2018/163981A1 |
Provided is a temperature measuring instrument (7) for a high temperature and pressure furnace having a construction which makes it possible to prevent relative displacement of an insulating pipe (10) with respect to a pair of metal bodi...
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WO/2018/159863A1 |
The present invention relates to: an integrated management system which is for a heated member and can instantly comprehend the state of the heated member to effectively manage the heated member according to the damaged state of the heat...
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WO/2018/154910A1 |
This diagnosis assistance device for a vacuum degasification tank provided with an immersion tube which extends downwards is provided with: cameras which capture images of an obliquely downward view of an inner circumferential surface of...
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WO/2018/147480A1 |
In a blower pipe (100) comprising: a hot air supply unit (110) for supplying hot air at a high temperature; a blowing unit (120), detachably installed at one side of a melting furnace (10), for supplying hot air supplied from the supplyi...
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WO/2018/143491A1 |
The present invention relates to a system for integratedly managing a heated member and a method for controlling the same, wherein the system can immediately identify a state of a heated member and efficiently manage the heated member ac...
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WO/2018/141809A1 |
The present invention relates to damage detection systems for refractory linings for molten metal vessels, comprising an electrically conductive grid disposed underneath the surface of the refractory lining closest to a molten metal when...
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WO/2018/143616A1 |
The present invention relates to a system for integratedly managing a heated member and a method for controlling the same, wherein the system can immediately identify a state of a heated member so as to efficiently manage the heated memb...
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WO/2018/135297A1 |
This friction material heating device for heating a surface of a brake friction material, is provided with: a heating means for heating the surface of the friction material; a friction material support part that forms a portion on which ...
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WO/2018/122573A1 |
The invention relates to a device (1) intended for protecting a means (6) for measuring a parameter of a distant element (2) and comprising a hollow body (3) delimiting an internal space (4) and having: -a first end part (3-2) facing the...
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WO/2018/117625A1 |
An apparatus for controlling the concentration of oxygen in a heating furnace according to one embodiment of the present invention may comprise: a first oxygen concentration bias setting unit for receiving a set first oxygen concentratio...
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WO/2018/117605A1 |
The present invention provides a gas treatment apparatus and an operation method using the same, the gas treatment apparatus comprising: a cylindrical body which can pass through a container for a to-be-treated material and has openings ...
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WO/2018/117733A1 |
The present invention relates to: a wireless sensor node capable of forming a self-organizing network; a fuel raw material tracking device and a blast furnace interior measuring device, which use the same so as to be capable of tracking ...
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WO/2018/117297A1 |
The present invention relates to a system for controlling the temperature of a steel plate in a continuous annealing furnace. This system for controlling the temperature of a steel plate comprises: a steel plate temperature input unit (1...
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WO/2018/109510A1 |
Process for measuring wear of a refractory lining (1) of a receptacle (2) intended to contain molten metal, comprising the following steps: - scanning a first surface (4A) of the refractory lining using a first laser scanner (21A) in ord...
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WO/2018/110921A1 |
A blast furnace tap hole temperature measurement device according to an embodiment of the present invention may comprise: a temperature measurement unit for measuring a temperature value of a blast furnace tap hole; a ratio measurement u...
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WO/2018/105652A1 |
This method for evaluating the volume of slag on the surface of molten metal includes: a preparation step of measuring the thickness of a plurality of pieces of slag having mutually different thicknesses, floating on the surface of molte...
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WO/2018/097499A1 |
The present invention is a device for calculating the surface level of a molten metal accommodated in a container provided with an outlet, the device comprising: a measuring unit installed in the container so as to measure, at different ...
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WO/2018/089044A1 |
Disclosed is an improved system and method to evaluate the status of a material. The system and method are operative to identify flaws and measure the erosion profile and thickness of different materials, including refractory materials, ...
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WO/2018/022472A1 |
An electric induction furnace for heating and melting electrically conductive materials is provided with a lining wear detection system that can detect replaceable furnace lining wear when the furnace is properly operated and maintained....
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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