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Matches 101 - 150 out of 4,707

Document Document Title
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...  
WO/2015/052677A1
This invention relates to an ore processing furnace (10) used in the production of metals and their alloys. The furnace (10) consists of upper and lower compartments (12) and (14), having an inclined ore processing or reduction member (1...  
WO/2015/046027A1
A lance system (20) for blowing reactant gas onto molten metal in a metallurgical furnace includes: a lance (21) configured to blow the reactant gas; a driving mechanism (24) configured to move the lance (21) toward and away from a surfa...  
WO/2015/015936A1
An abnormality detection device (10) includes tuyere cameras (31) positioned near a plurality of blast-furnace (1) tuyeres (11), and an image processing device (7). A representative-brightness-vector collection unit (773) in the image pr...  
WO/2015/006398A1
Methods, systems, and computer-readable and executable instructions are described herein. One method includes combining a plurality of images of a furnace into a composite image of the furnace, revising the composite image of the furnace...  
WO/2015/000224A1
A molten steel furnace fixing apparatus comprises a molten steel furnace (1). At least two fixing columns (2) are oppositely arranged on the molten steel furnace (1) in parallel. A clamp plate (3) is arranged in the middle of each pair o...  
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/2014/202630A1
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/2014/191221A1
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/2014/187886A3
The invention relates to a device for controlling and/or regulating an annealing or heat treatment furnace (2) of a production line (1) processing metal material, which comprises the annealing or heat treatment furnace (2) and at least o...  
WO/2014/167532A1
A temperature measuring apparatus for a top submerged lancing installation, for use in measuring the temperature of a molten bath that includes a slag phase, during a pyro-metallurgical operation conducted in a reactor of the installatio...  
WO/2014/166679A1
The invention relates to a method for determining the state of a fire-resistant lining of a vessel (10) containing molten metal in particular. In the process, maintenance data, production data, and wall thicknesses at least at locations ...  
WO/2014/154474A1
The invention relates to an electronics protection housing for accommodating electronics. In order to provide an electronics protection housing which reliably protects electronics (1) therein from heat or hot liquids or solids, according...  
WO/2014/126495A1
The present invention relates to an apparatus and a method for automatic controlling a direct reduction process of an iron oxide containing material. The apparatus comprises sampling means adapted to periodically take samples of metalliz...  
WO/2014/121331A1
The present invention provides a furnace system comprising: (a) a furnace having (i) a main treatment chamber, and (ii) entry and/or exit port(s), (b) a process gas source adapted to dispense the process gas into the main treatment chamb...  
WO/2014/095447A1
The present invention relates to a method for predicting, controlling and/or regulating steelworks processes, comprising the steps of monitoring at least two input variables related to a target variable, determining the relationship betw...  
WO/2014/079403A1
The invention relates to a device for removing slag from the surface of a melt from at least one induction melting furnace. The device has an arm, which can be rotated about a rotating point with a vertical axis of rotation, and, arrange...  
WO/2014/078178A3
Methods of firing ware in a furnace. At least one stack of ware is positioned in a ware space of a furnace. The stack of ware comprises a plurality of ware articles arranged such that at least laterally adjacent ware articles are spaced ...  
WO/2014/071472A1
Flexible endoscope with hydraulic and pneumatic cooling for inspecting coke oven batteries consists essentially of an endoscope (1) mounted on a reel (2) with rotary joints (3 and 4) on which is wound the body in the form of a flexible t...  
WO/2014/071912A1
The invention relates to a device for ground fault detection in multi-furnace installations with at least two induction furnaces and to a multi-furnace installation. Each induction furnace is associated with a ground fault monitoring mea...  
WO/2014/065187A1
The present invention is provided with: an outer casing (15) inserted into a high-temperature furnace, the outer casing (15) being formed having a bottomed cylindrical shape, a cooling water supply port (23) through which cooling water (...  
WO/2014/044662A3
The invention relates to a method for operating an arc furnace (1), wherein the arc furnace comprises a receiving vessel (2) for molten material (3) and also at least one electrode (4), wherein the electrode (4) is arranged on a carrier ...  
WO/2014/027490A1
The present invention addresses the problem of making it possible to measure the temperatures of objects to be treated in a simple and appropriate manner in any desired position in a continuous heating furnace for sequentially conveying ...  
WO/2014/019753A1
The invention relates to a method for detecting a leakage in the area of at least one cooling device of a furnace, wherein, in the event of a leakage, liquid coolant gets into a furnace chamber of the furnace from the at least one coolin...  
WO/2014/009002A3
The invention relates to a holding and transporting device for intermediate products (10), in particular for boards heated for hot forming or pre-formed shaped components, having at least one tactile temperature measuring sensor (6), whi...  
WO/2014/006081A2
The invention relates to a method and a device for detecting the slag level on a metal melt in a metallurgical vessel (1) by means of at least one signal-generating detecting apparatus (6), which is directed at the metallurgical vessel (...  
WO/2014/006081A3
The invention relates to a method and a device for detecting the slag level on a metal melt in a metallurgical vessel (1) by means of at least one signal-generating detecting apparatus (6), which is directed at the metallurgical vessel (...  
WO/2013/167676A1
The invention relates to a furnace for firing products to be fired, in particular dental ceramics, comprising a control unit for controlling the furnace. The control unit has a release portion which can be activated by means of an indivi...  
WO/2013/164214A1
The invention relates to a system, comprising a movable lance (1), which is provided in order to measure or influence physical or chemical quantities of a melt (2) in a converter (3), and a device, which is provided for the contactless p...  
WO/2013/133107A1
The invention is a heating abnormality detection device. Said heating abnormality detection device is provided with: at least one photometric detection section that detects the luminosity of the periphery of a heated member; a background...  
WO/2013/110330A1
The invention relates to a method and to a control device 10 for operating an anode furnace (10), wherein the anode furnace is formed from a plurality of heating ducts (12) and furnace chambers, wherein the furnace chambers are used to r...  
WO/2013/100069A1
Provided is a method of picking up an image inside a furnace, wherein, when picking up an image of molten glass to be observed within a high-temperature furnace, an image with good contrast can be obtained. An image of molten glass withi...  
WO/2013/075190A3
The present invention relates to a scanner protection casing comprising: an external cabinet; an internal cabinet within which a scanner is positioned; between the external cabinet and the internal cabinet there is a thermal insulation m...  
WO/2013/075190A2
The present invention relates to a scanner protection casing comprising: an external cabinet; an internal cabinet within which a scanner is positioned; between the external cabinet and the internal cabinet there is a thermal insulation m...  
WO/2013/072170A3
The invention relates to a blowing lance (2) for a BOF converter. A vibration sensor (5) is provided within the blowing lance (2) in order to detect the lance vibrations.  
WO/2013/050443A1
The invention relates to an insulating body (1) for protecting a radio sensor (2), preferably from hot metal sparks and spatters in smelting systems. According to the invention, the insulating body (1) comprises ceramic fibres that are b...  
WO/2013/045198A3
The invention relates to a method for influencing the genesis of reaction gases (4) in a metallurgic vessel for generating molten metals from input materials comprising scrap (1) and raw iron (3), wherein the reaction gases are collected...  
WO/2013/039446A1
The vertical filling level of electrically conductive material in a cavity (3) of a metallurgical vessel is measured by a system comprising a transmitting conductor (5) for generating an electromagnetic field when connected to an alterna...  
WO/2013/034918A1
A method for determining a property of molten glass in contact with a refractory section is described. An alternating electrical current is passed through a transmitter coil positioned relative to a surface of the refractory section not ...  
WO/2013/021771A1
A liquid level detection device (200) detects the level (L) of molten glass (102) contained within a melting tank (110). The liquid level detection device (200) comprises a camera (210) which captures the image of at least a part of each...  
WO/2013/014326A1
The invention relates to a sampling method and a sampling device for sampling dust from aa furnace for producing metals,melting metals or from exit gas ducts of said furnaces. Cooling is implemented by directly spraying pressurized cooli...  
WO/2013/010575A1
It is presented a method of controlling a melting process in an electric arc furnace for melting a metallic material. By means of the present disclosure it is possible to minimize desired process properties such as the melting time or th...  
WO/2013/009824A1
A stave/brick construction, comprising: a stave having a plurality of ribs and a plurality of channels, wherein a front face of the stave defines a first opening into each of the channels; a plurality of bricks wherein each brick is inse...  
WO/2013/001334A1
The invention relates to a method for detecting straightness deviations and/or deformations in a rotary kiln (1), the rotating cylinder (4) of which has tires (6) arranged at a distance from one another in the axial direction, which tire...  
WO/2012/159208A1
Various systems and method for acoustic monitoring of smelting furnaces and similar devices are disclosed. Acoustic sensors (and optionally other sensors) are mounted to the furnace. Acoustic emission events generated in the furnace are ...  
WO/2012/156243A1
The present invention relates to a method for charging material, comprising coal-containing material in lump form and, preferably hot, iron carrier material, into a melter gasifier of a smelting reduction installation. This involves brin...  
WO/2012/145829A1
An off-gas velocity measuring device which allows for fast response analysis of furnace off-gas flow velocity and/or volume using two or more detectors positioned along the gas flow. The detectors include a radiation receiver/sensor oper...  
WO/2012/143094A1
The present invention relates to a bearing point device (1, 2, 3, 4) and to a weighing device for weighing a load element (5) which can be mounted on a pivotable base surface (6). The bearing point device (1, 2, 3, 4) comprises a weighin...  

Matches 101 - 150 out of 4,707