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Matches 351 - 400 out of 15,470

Document Document Title
WO/2012/055391A1
The invention relates to a scrap-pushing apparatus having a scrap pusher, which is guided in a linear guide, and having a hydraulic drive system, which comprises at least one cylinder/piston unit, wherein the scrap pusher has at least on...  
WO/2012/045935A1
The invention relates to a roller (100) for a high-temperature annealing line, comprising: a cylindrical casing (120) made from a composite material, and an axial support element (170) made from a metal material and having a spindle (130...  
WO/2012/048159A3
A skewer system comprises a skewer rod that holds tires in suspension during an incineration process where the tires are burned for fuel in a kiln such as a cement kiln or a lime kiln. In certain implementations, the skewer system also c...  
WO/2012/048159A2
A skewer system comprises a skewer rod that holds tires in suspension during an incineration process where the tires are burned for fuel in a kiln such as a cement kiln or a lime kiln. In certain implementations, the skewer system also c...  
WO/2012/038320A1
The invention relates to a preheating apparatus (1) for steel scrap which is to be charged into a metallurgical melting vessel (8), having a vertical shaft (3), which is surrounded by a housing wall (2) and is used to receive the steel s...  
WO/2012/038140A1
An apparatus for melting and refining impure nonferrous metals, particularly scraps of copper and/or impure copper originating from the processing of minerals comprising a tiltable reverberatory furnace (32) with a furnace body (34) that...  
WO/2012/038420A1
The invention relates to a holder (1) for a symmetrical part (100) having two side arms (101g, 101d), the holder being intended to support said part while the same is fed into heat-treatment means, and comprising two first bearing member...  
WO/2012/029670A1
The present invention provides a granular metal iron production method which can produce high quality granular metal iron with good yield by optimizing the physical states of an adhesion inhibiting material leveling apparatus, an agglome...  
WO/2012/025321A2
The invention relates to a method for increasing the penetration depth of an oxygen stream having a volume flow and a mass flow entering the bed of an iron ore production unit, preferably a melt reduction unit or melter gasifier or an ox...  
WO/2012/025321A3
The invention relates to a method for increasing the penetration depth of an oxygen stream having a volume flow and a mass flow entering the bed of an iron ore production unit, preferably a melt reduction unit or melter gasifier or an ox...  
WO/2012/020681A1
An object to be treated introduction device for introducing an object to be treated in an air-tight state from the outside to the inside of a treatment device (F1) which treats the object to be treated in the air-tight state is provided ...  
WO/2012/016902A1
The present invention proposes a distribution device for a changing installation that has, a rotating and pivoting distribution chute. The device has a casing that rotatably supports a rotatable structure (hereinafter: rotor) to which th...  
WO/2012/017281A1
In an apparatus for introducing waste materials and/or alternative fuels into a clinker production plant, the apparatus comprising a tubular housing (2) with a rotor (4) which can be driven in a rotary manner is mounted such that it can ...  
WO/2012/016833A3
The invention relates to a holding apparatus (27) for a drill rod (15) of a taphole drilling machine (10) and to a method for removing a drill rod from a drill rod receptacle (17) from a taphole drilling machine, wherein the taphole dril...  
WO/2012/016833A2
The invention relates to a holding apparatus (27) for a drill rod (15) of a taphole drilling machine (10) and to a method for removing a drill rod from a drill rod receptacle (17) from a taphole drilling machine, wherein the taphole dril...  
WO/2012/018712A3
Relatively high speed methods for increasing the bulk density of coal particles without impacting the coal particles and an apparatus for compacting coal for making metallurgical coke. The method includes depositing coal particles onto a...  
WO/2012/016818A1
A distribution chute (10) of the rotate-and-pivot type comprises a chute body (12) having therein a channel (22) with an inlet (20) for receiving a flow of bulk material and an outlet (24) for discharging the bulk material. In operation,...  
WO/2012/014835A1
Provided is a rack for firing which holds a plurality of flat board-like setters at multiple levels in the perpendicular direction by means of a setter holding means, and fires electronic ceramic elements at multiple levels. The setter h...  
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/2012/001238A1
The invention relates to a suspension smelting furnace comprising a reaction shaft (1), an uptake shaft (2), and a lower furnace (3), as well as a concentrate burner (4) for feeding reaction gas and fine solids into the reaction shaft (1...  
WO/2012/002630A1
The present invention relates to a transfer apparatus for heating furnace. The transfer apparatus includes a skid pipe having a cooling passage in which cooling water is stored, a skid button unit coupled to the skid pipe to support an o...  
WO/2011/155398A1
Disclosed is a firing furnace for firing an electrode of a solar cell element, which is provided with: a transfer member, which transfers a substrate having a conductive paste applied thereto; a heating section, which heats the substrate...  
WO/2011/147781A1
Tuyere stock arrangement (10) of a blast furnace comprising a tuyere body (20) configured for installation in a shaft furnace wall (12), the tuyere body (20) comprising a front face (24) facing an interior of the shaft furnace and an opp...  
WO/2011/143715A1
An apparatus (11) for heating a molten metal transfer pipe, the apparatus having; a heating chamber (12) complimentary in shape to the pipe to be heated and which is inclined such that it has a lower end and an upper end; a heat source (...  
WO/2011/145445A1
A method for manufacturing a ceramic honeycomb fired body is provided with a step for placing a green molded body (1) on a firing base (5), and also with a step for firing the firing base (5) and the green molded body (1). The firing bas...  
WO/2011/138545A1
The invention relates to an airlock with shutters (1), each shutter (2, 6) comprising at least one flap (3) and an electrically powered geared motor unit (10) to open and close said flap (3). This geared motor unit (10) comprises an outp...  
WO/2011/136148A1
A molten glass supply device provided with a supply pipe which transfers molten glass from a molten glass production area to a float bath, and also with a weir which is liftably provided at the opening section at the downstream end of th...  
WO/2011/131548A1
A distribution device (100) for distributing bulk material with a distribution spout (102) on a cardan suspension (110) that has a first and a second gimbal member (112, 114) pivotable about two perpendicular suspension axes (A, B). A dr...  
WO/2011/127877A1
The present invention presents a device (1) which considerably improves the technique of introducing gases into hot liquid media (3) in metallurgical processes for processing metals. The device (1) consists of a lower portion (14) and an...  
WO/2011/124902A1
Conveying apparatus adapted to convey a particulate material from a source to a burner provided at a flash furnace, the apparatus comprising: pneumatic conveying means adapted to convey the particulate material at a relatively high veloc...  
WO/2011/120937A3
The invention relates to a device for injecting gas into a metallurgical vessel, comprising a blowing head (5) having a feed line (5b) for delivering gas, in particular oxygen, to the blowing head (5), and at least one Laval nozzle (1) d...  
WO/2011/121582A3
A furnace (1) for melting and/or gasifying material, comprising a housing (2) for temporary enclosure of said material, a supply opening (4) through said housing (2), heating means (10), a discharge opening (7) through said housing (2), ...  
WO/2011/120976A1
The invention relates to an ultrasonic nozzle for use in metallurgical installations, in particular for the top blowing of oxygen in a Basic Oxygen Furnace (BOF) or an electric arc furnace (EAF), comprising a convergent portion and a div...  
WO/2011/118365A1
Provided is a pusher having a compact structure to conserve space, wherein a driving force necessary to move a pusher main body backward can be increased without increasing the diameter of a cylinder. The pusher is provided with a pusher...  
WO/2011/114546A1
Disclosed is a remote control system for calcium carbide tapping capable of stably and efficiently carrying out tapping operations. Specifically disclosed is a remote control system for calcium carbide tapping comprising an electric furn...  
WO/2011/113761A1
The present invention proposes a hot blast control valve (10) for a metallurgical installation, in particular for controlling the flow of hot blast of a blast furnace. The hot blast control valve (10) comprises a metallic valve housing (...  
WO/2011/111766A1
Disclosed is a method for producing silicon using an arc furnace, whereby it is possible to reduce the phosphorus concentration in the silicon. Specifically disclosed is a method for producing silicon by using a heating furnace to heat a...  
WO/2011/106896A1
A modular lateral transfer system for use in a horizontally oriented processing chamber is provided. Each module has the ability to deliver process gas in addition to moving the reactant material through the horizontally oriented process...  
WO/2011/106896A8
A modular lateral transfer system for use in a horizontally oriented processing chamber is provided. Each module has the ability to deliver process gas in addition to moving the reactant material through the horizontally oriented process...  
WO/2011/104049A1
In the process of the invention, cement raw meal is thermally treated in a reaction space, wherein the reaction space has a bottom having a plurality of compressed air nozzles for the transport of fuels located on the bottom, the compres...  
WO/2011/101313A1
A distribution chute (100) for a charging device of a metallurgical reactor comprises an inner wear protection (104) defining a sliding channel for charge material and an elongated chute body (102) supporting the wear protection and comp...  
WO/2011/098841A1
A shielding device, and a device for distributing charging material into a furnace or reactor enclosure are disclosed. A charging chute for directing material into the enclosure is movable relative to the enclosure throughout a distribut...  
WO/2011/091685A1
A preheating and conveying equipment for steel scrap comprises a steel scrap conveying chute (1) inclined to the horizontal plane. The upper end of the conveying chute (1) is provided with a charging device, and the lower end extends int...  
WO/2011/089054A1
The invention relates to a clay gun machine cannon (10) for metallurgical furnaces having a pressure cylinder (11) for receiving the plugging mass (13) and a compaction ram (14) for pressing the plugging mass (13) out of a mouthpiece (19...  
WO/2011/089617A1
Mixing drum (3) for a blast furnace including a body and adapted to accommodate Materials (1) for mixing, said drum having suitable lining system, said lining system including liners of polyurethane with ceramic blocks impregnated.  
WO/2011/085843A1
The invention relates to a partially gas-cooled oxygen blowing lance (2), the oxygen blowing lance (2) having at least one oxygen line (6) which, at least along the longitudinal extent thereof, is surrounded by a cooling jacket (1), the ...  
WO/2011/073760A1
Injection device to inject one or more fluids and/or solids into a metal bath, comprising a cooled main body (11), a fluids emission pipe (16a) suitable to inject at least a first fluid in the direction of the metal bath, and a fluids an...  
WO/2011/070239A1
The object of the invention is an arrangement for feeding powdery solid matter into a concentrate burner (2) of a suspension smelting or suspension converting furnace (1). The concentrate burner (2) comprises reaction gas feeding means (...  
WO/2011/067657A1
Device for feeding metal material (35) into a melting plant, in particular into a melting furnace (11) comprising a hearth and at least a lateral aperture, wherein the device comprises feed means (15) to feed the metal material (35) term...  
WO/2011/066549A1
A jet of gas injected from a lance is fluidically deviated with a gas flowing in either the same or opposite direction as the jet of gas. The gas used to fluidically deviate the jet is the same as or different from the gas in the jet.  

Matches 351 - 400 out of 15,470