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Matches 101 - 150 out of 2,856

Document Document Title
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/2014/153585A3
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/2014/147117A3
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/2014/126495A1
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/2014/102263A1
The invention relates to an exhaust gas system comprising an exhaust gas channel for receiving exhaust gas from an exhaust gas generator at the exhaust gas channel inlet and for discharging the exhaust gas at the exhaust gas channel outl...  
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/2014/078178A3
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/2014/072291A1
The invention relates to a cement production system with a preheater for preheating the cement raw meal, a calciner for pre-calcining the preheated cement raw meal, and a rotary kiln for firing the pre-calcined cement raw meal, wherein 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/2014/063922A1
The invention relates to a firing furnace or press furnace for dental restoration, which comprises: a control device for controlling the furnace (10) on the basis of at least one firing/pressing program; a display device (18), at least f...  
WO/2014/048595A1
The invention relates to the finding that the flicker values to be expected may be determined achieving a high probability from suitable state and operating variables which are acquired during the first minutes in the initial smelting ph...  
WO/2014/044910A1
The invention relates to a method and to an arrangement for feeding fine-grained matter to a concentrate burner (1) or a matte burner of a suspension smelting furnace (2). The invention relates also to a controlling means for controlling...  
WO/2014/023370A1
The invention relates to a method for operating a reaction vessel for steel production in which oxygen, or oxygen-containing gases, is/are both blown into the molten bath from below and blown onto the molten bath from above as a blast of...  
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/2014/006081A2
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/2014/006073A1
Installation for distributing granular or pulverulent substance by pneumatic transportation, comprising at least one dispatch silo (3) for the temporary storage of said granular or pulverulent material, the dispatch silo being designed t...  
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/2013/164297A1
The invention relates to a metallurgical plant (1) for isolated operation, and to a method for supplying a metallurgical plant (1) with electrical energy in isolated operation. The metallurgical plant (1) comprises two or more metallurgi...  
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/2013/156015A1
In order, in a device for induction heating of a workpiece (1) by an induction apparatus (2) with induction generator (3) and inductor (4), a temperature measuring unit (5) and an open-loop and closed-loop control apparatus (6), which is...  
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/2013/072170A3
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/2013/072721A1
The present invention provides a portable kiln with the ability to control temperature under farm conditions for the combustion of agricultural waste. The kiln includes a central cylindrical combustion chamber. The central cylindrical co...  
WO/2013/068003A1
The object of the invention is to provide a process and a device for improving the performance of the regenerators in glass melting and refining processes in cross-fired furnaces with regenerative heaters, wherein the previously describe...  
WO/2013/065333A1
In the control device (100) for this furnace, a control unit (101) operates a supply unit in accordance with a first condition and a second condition. The first condition is a condition for maintaining the interior of the furnace in a fi...  
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/2013/044372A1
An auto-adjusting device is provided for a binding system of a metallurgical furnace. The auto-adjusting device comprises a gauge or sensor that constantly or intermittently measures one of either the furnace binding forces or the pressu...  
WO/2013/044366A1
A dispersing apparatus for bulk material that includes an accumulator, at least one inlet to receive material into the accumulator, and at least one outlet that evenly disperses material out of the apparatus. The accumulator has at least...  
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/2013/034840A1
The invention relates to a method for optimising combustion in partition lines of a so-called rotary-burner chamber kiln for firing carbon blocks, said kiln comprising heating chambers, the fuel required for firing the carbon blocks bein...  
WO/2013/014051A1
A charging device for a shaft furnace comprises a main casing and at least one nozzle for introducing a clean gas into the casing. According to an important aspect of the invention, a controller is configured to adapt the supply (the flo...  
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/2013/001334A1
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/2012/156243A1
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/2012/139859A1
The invention relates to a method for operating an alternating-current electric arc furnace, to a device for performing the method, and tp an alternating-current electric arc furnace having such a device. During the operation of an alter...  
WO/2012/136698A1
The present invention relates to a method for operating at least one supersonic nozzle (40) in a metallurgical vessel (3), comprising the following steps: measuring the inlet pressure (po(t)) of a gas into a supersonic nozzle (40); simul...  
WO/2012/137910A1
[Problem] To provide a furnace for non-ferrous metal, the furnace being capable of continuous melting and continuous casting using a continuously melted molten metal. [Solution] Provided are a melting furnace (11A) capable of melting an ...  
WO/2012/072332A1
The invention relates to a device for combusting and/or calcining fragmented material, substantially comprising at least one combustion shaft and at least one cooling shaft, wherein the at least one combustion shaft comprises at least on...  
WO/2012/055222A1
A method for controlling furnace temperature of a burning heating furnace includes: monitoring the furnace temperature to attain a feedback value of the furnace temperature; calculating a difference value between the setting value and th...  
WO/2012/052303A1
The invention relates to a method and a device (40) for filtering supply network failures (84) out from an electrode signal (82) in a metallurgical electro remelting method, in particular for the electrode distance regulation of an elect...  
WO/2012/038479A1
What is described is a continuous furnace for an in particular metallic strip (2), having at least one furnace roller (3 and 4) which guides the strip (2) through the continuous furnace (1), having a sensor (7) provided at least partiall...  
WO/2012/023029A1
The present invention refers to a method and to a control and tracking system of the charge of material transported by a continuous supply conveyor (2) of a metallurgical furnace (3), in particular an electric furnace for the production ...  
WO/2012/019951A1
The invention relates to a kiln (1), in particular a tunnel kiln, of a metallurgical plant, wherein the kiln (1) has a wall (2) extending in the longitudinal direction (L) and at least one flue gas extractor. In order to be able to monit...  
WO/2012/013873A1
According to the invention, the furnace of the plant includes partitions in which hot gases circulate for firing carbon blocks, as well as heating bars which rotate relative to the oven and which are provided with fuel injectors (30a, 30...  
WO/2012/009763A1
A feeder apparatus for a furnace comprising a vessel for feed material, said vessel being positioned at least partially above a feed port of the furnace, and feeding means located at least partially within the vessel, said feeding means ...  
WO/2012/007852A1
A drive unit (111) for drying ovens used in the manufacturing of bricks comprising: a support structure (113), a first pair (125a, 125b) of substantially coaxial upper sprocket wheels, a second pair (127a, 127b) of substantially coaxial ...  
WO/2012/004686A1
The invention relates to a method for optimizing the supply of energy, over a time interval / of duration D, to an installation equipped with N energy distribution devices operating in all-or-nothing mode and by duration modulation, an o...  

Matches 101 - 150 out of 2,856