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Matches 1 - 50 out of 90,466

Document Document Title
WO/2017/026576A1
The present invention relates to a plasma melting furnace which can efficiently treat various types of waste in large amounts. The plasma melting furnace comprises: a melting furnace body (100) which is provided with a melting chamber (1...  
WO/2017/025460A1
The invention relates to a method and to an apparatus for impressing a temperature profile onto a sheet steel component (200), wherein in one or more first areas (210), a temperature below the AC3 temperature can be impressed on the shee...  
WO/2017/025632A1
The invention relates to an oven device (100) for heat treatment of a blank (101). The oven device (100) comprises an oven housing (102) having an oven chamber (113) in which the blank (101) can be heat treated at a defined temperature, ...  
WO/2017/026562A1
The present invention relates to a plasma melting furnace enabling the separation and discharge of heterogeneous molten materials on the basis of the specific gravity. The plasma melting furnace comprises: a melting furnace body (110) wh...  
WO/2017/025333A1
A radiant tube (1) for furnaces for heat-treating sheets and other products made of steel or other material is described, the radiant tube comprising at least one conduit (2) supported by a flange (6) fixed to a lateral wall of the furna...  
WO/2017/025507A1
The invention relates to a poke hole cover (15) for a furnace chamber (11), in particular a furnace chamber (11) in an anode kiln, comprising a cover lining which is made of a fire-resistant material and is disposed on a cover pot (17) t...  
WO/2017/024378A1
An apparatus and a process for the production of high purity silicon from silica containing material such as quartz or quartzite, using a vacuum electric arc furnace, are disclosed.  
WO/2017/024247A1
Methods and apparatus for reducing the content of controlled acidic pollutants in clinker kiln emissions are disclosed. The methods and apparatus include introducing bypass dust produced during production of clinker into one or more loca...  
WO/2017/021725A2
An autoclave and/or oven heat storage system comprising an inlet connected in fluid communication to a control feed. The control feed is in fluid communication with a plurality of storage vessels and is arranged to direct fluid from the ...  
WO/2017/023718A1
A thermal storage device includes a fabric base and a phase-change material provided on the base for storing and releasing heat applied to the thermal storage device.  
WO/2017/017252A1
A delivery device for delivering filler material into a blast furnace, comprising: - a housing provided with a transition channel (1) for the filler material which defines a first axis X; - a chute (25) for the filler material arranged u...  
WO/2017/018765A1
In order to blow dust coal at an upper part of a bed of a melting furnace so as to enhance ore reducibility while improving the oxidation degree of a reducing gas to be generated at the melting furnace, thereby enabling a portion of carb...  
WO/2017/019405A1
A batch charge conveying system is provided for multiple electric induction furnaces where each one of the multiple furnaces has a separate charge conveying apparatus. An assembled batch charge is loaded on a single assembled batch charg...  
WO/2017/012732A1
The invention relates to a method relating in particular to repairing a refractory lining of a metallurgical vessel (10) in the hot state. Said repair is carried out by means of an application device (15). In addition, a unit (20) detect...  
WO/2017/012880A1
In the process according to the invention for producing cement clinker or other mineral products and for removing nitrogen oxides from bypass gases diverted between heat-treatment equipment and at least one set of preheater equipment, at...  
WO/2017/015577A1
A circulating apparatus for circulating the body of molten metal within an associated furnace is provided. The circulating apparatus includes a molded body with an inlet and an outlet. The inlet and the outlet are aligned with correspond...  
WO2017009811A1
Disclosed is a channel type induction furnace (50) provided with a furnace floor (71 ) that is inclined downwards from an operative rear of the furnace hearth (50) towards an opposing operative front of the hearth (50), with a wall (73A)...  
WO2017009020A1
In prior art reheating furnaces, the products that are to be heated pass through, in sequence, a preheating zone and one or more heating or equalizing zones, in which the products are brought step-by-step to their end temperature that is...  
WO2017009731A1
This disclosure includes an electric arc furnace including a body comprising an eccentric bottom tap-hole (EBT) which connects an inner surface of the body to an outer surface of the body, and a tilting device which tilts the body of the...  
WO/2017/005811A1
The invention relates to a bellow compensator for a charging installation of a metallurgical furnace. The bellow compensator comprises an inlet end pipe 40 and an opposite outlet end pipe 42 and a bellow section 44 arranged between the i...  
WO/2017/005612A1
A clinker inlet distribution grate for feeding a conveyor grate with clinker previously discharged from a kiln onto the clinker inlet distribution grate wherein the clinker inlet distribution grate comprises at least a chute with at leas...  
WO/2017/005501A1
The above invention relates to a process for the roasting of ore particles containing carbon and/or sulfur, wherein the particles are fed into the reactor for roasting. Anoxygen containing gas is introduced, wherein the particles are roa...  
WO/2017/007370A1
The invention relates to heat technology and can be used in the field of petroleum processing and petrochemistry for heating oil, petroleum products and other hydrocarbon mixtures. A combustion chamber, having a burner connected thereto,...  
WO/2017/006053A1
The invention relates to a method for heat treating a powdered part preform (3) including a titanium alloy, the method including heat treating the preform in a furnace (1) at a predetermined temperature, the preform being on a holder (6)...  
WO/2017/005466A1
The invention relates to a melt metallurgical furnace (1) for melting metal material (2), in particular scrap metal. The furnace (1) comprises at least one burner (3) with which heat can be supplied into a receiving area (4) for the meta...  
WO/2017/000093A1
A heat-exchanging device for a single channel heat treatment furnace comprises: a furnace body comprising a front heat-exchanging region (102), a heating and heat-retaining region (105), a process temperature region (106, 107) and a rear...  
WO/2017/000935A1
The invention relates to a conversion system for an electric arc furnace (EAF), comprising a hearth part, a water-cooled, substantially annular, cylindrical wall as an upper furnace and a cover, which can be placed onto the latter and ha...  
WO/2016/207789A1
A device (1) for storing ceramic products, comprising a station (2) for positioning at least two roller boxes (3,4) arranged side by side, each of which comprising a plurality of superimposed planes (6) for inserting or extracting cerami...  
WO/2016/206799A1
The invention relates to a process to degrease a metal foil/sheet where the metal foil/sheet is contaminated with a lubricant, where the contaminated foil is coiled. The invention is characterized in, that the foil/sheet coil (1) is firs...  
WO/2016/206341A1
Disclosed is an environment-friendly thermal treatment furnace, comprising a furnace body (1) and a furnace door (2), wherein a furnace opening (1-1) is provided on a side surface of the furnace body (1) and the furnace door (2) is provi...  
WO/2016/208615A1
In this continuous heat treatment furnace (HF1), a heat treatment region in which heat treatment is performed on a workpiece along a conveyance direction (b) is provided. The workpiece is subjected to heat treatment while being conveyed ...  
WO/2016/208669A1
This carbonization device is provided with: a drying unit configured to supply superheated steam to an object to be treated that is being conveyed by a drying screw conveyor from one side to the other side of a drying case, via an upper ...  
WO/2016/209906A1
Disclosed is an induction furnace with improved circulation of the molten metal. The increased circulation and is achieved by positioning the greatest magnetic field strength in a location above one or more of the channel vertical legs. ...  
WO/2016/207050A1
The invention relates to a method for sintering carbon bodies (16) in a furnace device having at least one first furnace chamber (11) for accommodating the carbon bodies, which are accommodated in a packing material (23), wherein the car...  
WO/2016/208666A1
Provided are furnace bed bricks for molten iron production furnaces, the bricks having excellent molten iron resistance and hydration resistance. These furnace bed bricks for molten iron production furnaces have a mineral composition tha...  
WO/2016/208717A1
A denitration device (1) is provided with a denitration reactor (10), a heat exchanger (15), and a heater (20). The denitration reactor (10) is filled with an Ir-containing catalyst (11) for reducing the NOx contained in exhaust gas (EX)...  
WO/2016/203170A1
Curing oven for crosslinking a continuous mat (12) of inorganic or plant fibres, comprising a plurality of heating chambers (20) through which said mat of fibres (12) passes in succession, said oven being characterized in that at least o...  
WO/2016/203873A1
Provided are a heat treatment apparatus for carbonaceous grains and a method therefor allowing drifts and internal clogging in a direct energizing furnace to not occur, allowing heat treatment of the carbonaceous grains to be continued u...  
WO/2016/205579A1
A method of carrying out combustion of fuel with air/O2 in a furnace (such as a glass making furnace) is disclosed, where at least a part of the combustion products (e.g. H20, CO2) are passed with hydrocarbon fuel to a regenerator where ...  
WO/2016/198230A1
A furnace for a dental prosthesis or a partial dental prosthesis, in particular for dental ceramic, comprising a firing chamber which can be heated and in particular can also be evacuated, a control device for controlling the operation o...  
WO/2016/198195A1
The invention relates to a refractory ceramic product, the use of such a product, an electric arc furnace with a tapping channel, a method for filling the tapping channel of an electric arc furnace and a batch composition for producing a...  
WO/2016/199291A1
A process for producing reduced iron by reducing an iron oxide with a reducing gas in a reducing furnace (1), characterized in that a furnace top gas (T) discharged when producing the reduced iron in the reducing furnace (1) is cooled wi...  
WO/2016/197201A1
A method for the pyrometallurgical processing of a sulphide material containing copper, the sulphide containing relatively high quantities of silica and relatively low quantities of iron, wherein the process comprises feeding the sulphid...  
WO/2016/200513A1
A cooking oven is disclosed. The cooking oven comprises a housing having an oven cavity and an oven door for access to the oven cavity, at least one air blower for generating heated air, one or more air channels for directing the heated ...  
WO/2016/200511A1
A convection oven is disclosed. The convection oven comprises a housing having an oven cavity and an oven door for access to the oven cavity, at least one air blower for generating heated air, one or more air channels for directing the h...  
WO/2016/200516A1
A convection oven having one or more intermediate air plenums is disclosed. An intermediate air plenum placed within an oven cavity defines the bottom of an upper cooking chamber and the top of a lower cooking chamber. Each intermediate ...  
WO/2016/193608A1
The invention concerns a low-NOx end-fired furnace for melting glass provided with an overhead burner comprising a conduit for supplying oxidant comprising 15 to 30% oxygen in the upstream wall of same, a conduit for receiving combustion...  
WO/2016/195540A1
The invention relates to the field of metallurgy, and specifically to holding furnaces having electromagnetic mixers for melting and holding molten metal, particularly aluminum. The technical result of the invention consists in effective...  
WO/2016/192994A1
The present invention relates to a device for controlling the temperature of hot objects, in particular a device for the homogeneous, non-contact temperature control of primarily non-endless surfaces, wherein the device for controlling t...  
WO/2016/192981A1
The invention relates to a suspended brick (5) for a suspended roof of a tunnel furnace (1) for the ceramic industry, preferably the coarse ceramic industry, in particular for brickworks, to a suspended roof (5) having such suspended bri...  

Matches 1 - 50 out of 90,466