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Matches 301 - 350 out of 91,674

Document Document Title
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...  
WO/2016/191842A1
A double-face panel is disclosed, with one operation face and one safety face, for use in an electric arc furnace, more specifically, a double panel in which the two faces comprise independent water circuits and fulfil independent functi...  
WO/2016/192307A1
Provided are a novel heating furnace having a multi-hearth structure, and method and use thereof. The heating furnace comprises a feed channel (1), a combustor (2), a furnace body and a collection outlet channel (7). The number of the co...  
WO/2016/192992A1
The present invention relates to a device for cooling hot objects, in particular a device for the homogeneous, non-contact cooling of hot, primarily non-endless surfaces, wherein the device for cooling comprises at least a cooling blade ...  
WO/2016/191861A1
It is proposed herein to employ thyristor firing angles as a fast prediction of flicker in power supply for an electric arc furnace. It is further proposed to actively modify operating variables for the electric arc furnace to maintain t...  
WO/2016/194910A1
The purpose of the present invention is to provide a technology for melting a conductive metal reliably and quickly. In the present invention a flow path has an inlet into which a conductive molten metal is introduced from the outside, a...  
WO/2016/193957A1
Method and plant (1) for the thermal treatment of friction elements (2) including a convective heating step which is performed within a convective tunnel oven (5); wherein the friction elements are arranged laid, in an orderly manner, up...  
WO/2016/192993A1
The invention relates to a method for producing a hardened steel component, wherein a blank is punched out and the punched-out blank is heated to a temperature ≥ Ac3 either completely or in partial regions and is possibly held at said ...  
WO/2016/189919A1
This heat treatment apparatus is configured so that an object (X) to be treated is transferred through an intermediate transfer chamber (1) and placed in a heating chamber (K). The heat treatment apparatus is provided with a gas cooling ...  
WO/2016/189138A1
The invention relates to a tube furnace (1) comprising a housing (10) which contains a heat exchanger that has a wall, said wall separating a first volume from a second volume. One volume (21, 22) is designed to receive at least one reac...  
WO/2016/188901A1
The invention relates to a dental press furnace comprising a pressing stamp (36) which acts on a blank (32) made of a ceramic composition in particular, optionally via an interposed press piston (28). The blank (32) is guided in a pressi...  
WO/2016/189453A1
A firing kiln for ceramic products and the like comprises two superimposed channels (2, 3) such that one of the two channels contains the heating zone and the direct cooling area and the other channel contains the slow/final cooling area...  
WO/2016/189144A1
In a method for controlling a heat-treatment installation for the heat treatment of steel strip which comprises at least one annealing furnace and has at least one open-loop and/or closed-loop control device, by means of which the heat t...  
WO/2016/189268A1
Apparatus (10) comprises a first ("inner") container (12) and a second ("outer") container (14) configured to house the first container (12). The first container (12) is configured to house a data logging device (20) whilst connected to ...  
WO/2016/187010A1
A liner (92) for contamination control in a reflow oven, which reflow oven has surfaces, includes a substrate (94) having a length and a width defining an area. The substrate (94) has a thickness defined by first and second sides. An adh...  
WO/2016/185625A1
Provided is a heater protective tube for a molten metal holding furnace that combines heat dissipation properties and heat retaining properties. A heater protective tube 31 has a tip-side tapered cylindrical portion 35 and base end-side ...  
WO/2016/183672A1
A method for determining a length parameter of an electrode during operation of an electric arc furnace. An internal duct extends through the length of the electrode and is open at its lower end. A waveguide having a solid core is receiv...  
WO/2016/184682A1
The invention relates to a cooling device (2; 50) for cooling bulk goods (4), which has a cooling shaft (8) and at least one supply chute (14) for introducing the bulk goods (4) into the cooling shaft (8). In order to achieve uniform coo...  
WO/2016/182892A1
An improved apparatus (100) and an improved method (110) using the improved apparatus for removing a quantity of slag (24) from hot metal (6) in a ladle (2) during a process of metal purification such as steelmaking. The improved apparat...  
WO/2016/178641A1
Waste heat exchangers have been developed to allow the utilization of waste heat of the produced hot metal parts. Hot metal parts are introduced into the inlet of the waste heat exchanger and the cooling element flows in the tube in the ...  
WO/2016/177590A1
The invention relates to a furnace (1) for annealing a sheet (5) comprising a first section (2), a second vertical section (3) and a third section (4), said second section (3) comprising openings (10) supplied with an oxidizing medium, o...  
WO/2016/178334A1
The present invention is characterized by inexpensively treating ammonia gas contained in an exhaust gas having undergone a nitriding process without performing burning, and without adsorption by using an adsorption agent, etc. A vacuum ...  
WO/2016/173472A1
A roller type solar cell sintering and irradiation annealing integrated continuous furnace, which can be used for sintering and irradiation annealing treatment of solar cells and consists of a feeding area (1), a sintering area (2), a si...  
WO/2016/169780A1
A furnace comprising a tank (1, 31 ) having outer (5) and inner (5') walls defining a closed canal. It is configured to be filled with molten metal which will circulate along said closed canal continuously. The closed canal comprises: at...  
WO/2016/170846A1
A multiple-chamber heat treatment device (A) comprises a gas purge device (40) that purges, with inert gas, a site where the cooling gas supplied into a gas cooling chamber (10) is likely to be mixed with oxygen gas. A cooling gas supply...  
WO/2016/166076A1
The invention relates to a plant for production of cement clinker from raw meal, having a calciner for deacidification of the raw meal and a rotary furnace for sintering of the deacidified raw meal to give cement clinker, wherein the dea...  
WO/2016/166189A1
The present invention concerns a lance for top injection of a fluid in metallurgical vessels that is less prone to cracking and comprising: (a) an inner tube (1), (b) a refractory sheath (2) surrounding the inner tube (1), (c) an anchori...  
WO/2016/165926A1
The invention relates to a cooler (1) for cooling hot bulk goods (17), which cooler has a grate surface (16) for holding the hot bulk goods (17) to be treated, preferably iron ore sinter. The problem addressed by the invention is that of...  
WO/2016/168083A1
A nanocomposite material (10) that can withstand prolonged contact with molten glass and glass precursor melts may include a cermet substrate (12) and a glass reaction material (14) overlying the cermet substrate. The cermet substrate ma...  
WO/2016/164979A1
A slag notch (21) for a metallurgical vessel (11) includes a steel member (35) that defines a passageway (37) for molten slag and a system for cooling the steel member.  
WO/2016/162599A1
The invention relates to an air slide conveyor (1) comprising a plenum chamber (2) configured to receive compressed gas from a gas supply system (3), and a conveying deck (4) forming a top side of the plenum chamber (2). The conveying de...  
WO/2016/162602A1
The invention relates to a burner (1) such as a concentrate burner or a matte burner for feeding reaction gas and fine solids into a reaction shaft (2) of a suspension smelting furnace (3). The burner (1) comprises an annular fine solids...  
WO/2016/162600A1
The present invention relates to an arrangement in a rotary kiln (20), and to a method for guiding air to such a rotary kiln. The rotary kiln comprises a circular-cylindrical structure including a combustion chamber (22) surrounded by a ...  
WO/2016/162603A1
The invention relates to a method and to an arrangement for operating a metallurgical furnace (4). The method comprises, a feeding step, and a temperature controlling step for controlling the temperature of a molten metal layer (1) and a...  
WO/2016/162016A1
The invention relates to a converter for the production of steel in a pneumatic process from a substantially liquid feedstock, in particular pig iron.  
WO/2016/157871A1
Provided is a method for building a coke oven efficiently by stacking regular-sized refractories with high accuracy and reducing workers' burden without using large module bricks. This method for building a coke oven for renewal or new c...  
WO/2016/156921A1
A firing kiln for ceramic products, and the like, comprising at least a first channel (2) and at least a second channel (3) defined between kiln walls (1), their respective first feeding means (4a) of the products in at least said first ...  

Matches 301 - 350 out of 91,674