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WO/2015/122281A1 |
Provided is a burner tile which has favorable fire resistance, heat resistance, wind corrosion resistance, and thermal shock resistance. A burner tile (1E) is formed from an inorganic fiber molded body and has a burner-use main hole (3E)...
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WO/2015/122086A1 |
A raw material conveyancing bucket (4) that, prior to raw material for melting in a melting furnace (3) being melted in the melting furnace (3), conveys the raw material in a suspended state using a crane, to a pre-heating device (2) tha...
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WO/2015/122772A1 |
Method for producing dead burned magnesia and products obtainable thereby. The invention relates to magnesium oxides and methods for producing them. Provided is a method for producing a sintered, high density, dead burned magnesia (DBM) ...
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WO/2015/121364A1 |
The invention relates to a sintering furnace (1) for components (15) made of a sintered material, in particular for dental components, comprising a furnace chamber (2) having a chamber volume (VK), wherein a heating device (5), a receivi...
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WO/2015/122912A1 |
Disclosed herein is an interlocking structure. Method(s) of making, assembling and/or using the structure are also disclosed. In accordance with least some embodiments, the structure includes: a frame; a plurality of first members arrang...
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WO/2015/120563A1 |
The invention relates to a method and a cleaning device (1, 101) for removing deposits from interiors (54) of containers and systems (51) by means of explosive technology. The cleaning device (1, 101) contains a cleaning appliance (2, 10...
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WO/2015/117861A1 |
The invention relates to a method for reducing metal oxide-containing feedstock (1), in which the metal-oxide containing feedstock (1) is reduced in at least two fluidised bed aggregates (RA, RE) using a reduction gas (2), at least part ...
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WO/2015/120355A1 |
Methods, systems, and computer-readable and executable instructions are described herein. One method includes dividing an enclosure into a number of first field elements and a number of second field elements, determining radiance of a nu...
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WO/2015/114563A1 |
Apparatus to heat and transfer mainly metal materials to a melting furnace (12), the apparatus comprising a transporter device (13) configured to move the materials continuously to the melting furnace (12), and at least an induction heat...
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WO/2015/114550A1 |
A cooling tank (1) for the thermal treatment of a head (20) of a rail, comprising a container (1') defining a longitudinal symmetry plane (X) and adapted to be filled with a cooling liquid wherein the head (20) to be thermally treated ca...
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WO/2015/114425A1 |
The invention relates to a method of obtaining silicon carbide from rice hulls, which comprises the following steps: (a) adding a catalyst and a precipitating agent to the hulls and drying the latter until the degree of moisture is betwe...
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WO/2015/113136A1 |
Biomass gasification power generator has a combustion chamber that produces hot air. The hot air circulates in a closed circuit around a combustion chamber. An air heat exchanger transfers heat to a liquid which circulates in a liquid cl...
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WO/2015/114579A2 |
Plant for melting metal materials comprising at least a heating unit (11) provided with a container (13) to contain the mainly metal materials and with at least an induction heating device (22) configured to heat the mainly metal materia...
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WO/2015/114579A3 |
Plant for melting metal materials comprising at least a heating unit (11) provided with a container (13) to contain the mainly metal materials and with at least an induction heating device (22) configured to heat the mainly metal materia...
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WO/2015/110264A1 |
The invention relates to a method for heat-treating a material flow and cleaning the resulting exhaust gases. A material flow is heated in a pre-heating zone, fired in a sintering zone, and cooled in a cooling zone. At least the exhaust ...
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WO/2015/111394A1 |
Provided are the lining structure of a vessel for molten metals and a method for lining a vessel for molten metals, which are rendered possible at a lower cost than ever before while maintaining the refractory performance. The lining str...
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WO/2015/111727A1 |
[Problem] To provide an energy-saving stirring device that limits the amount of heat that is generated, that is easy to maintain and easy to use, that is versatile with respect to the installation location and installation position there...
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WO/2015/107281A1 |
The invention relates to a drive and control device (17) which comprises a turbine (20) provided with an output shaft capable of providing a first drive torque, an electric motor (26) provided with an output shaft capable of providing a ...
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WO/2015/107195A1 |
The invention relates to a device for determining the topography of the charge surface in a shaft furnace (10), comprising a radar device (20) which scans said charge surface (18) and has an antenna device (22) arranged in the region of ...
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WO/2015/105026A1 |
In order to reduce the height of a furnace body without decreasing the number of storage chambers in the height direction and also allow for a lower fan capacity while the rotary hearth has a simple structure, this rotary heat treatment ...
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WO/2015/105107A1 |
Provided is a method for operating a blast furnace which makes it possible to drastically reduce CO2 emissions, and to stably produce pig iron over the long term using a commercial blast furnace. A method for operating a blast furnace in...
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WO/2015/105039A1 |
Provided are: a method for suppressing back oxidation which has high airtightness and a strong back-oxidation suppression effect; and a lining structure. This method for suppressing the back oxidation of a carbon-containing refractory pr...
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WO/2015/104306A1 |
The present invention proposes a measuring probe for a measurement of the material distribution inside the burden of a blast furnace. The measuring probe comprises a sensor with a transmitter coil and a receiver coil, which are protected...
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WO/2015/101887A1 |
The present invention concerns an unshaped product comprising a particulate mixture consisting of: - a coarse fraction, representing more than 50% and less than 91% of the particulate mixture, in mass percentage, and consisting of partic...
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WO/2015/101714A1 |
The invention relates to a method and an arrangement for measurement of electrode paste in an electrode column of an electric arc furnace. The electrode column (10) comprises a steel casing (11) surrounding the electrode paste and said e...
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WO/2015/102520A1 |
The inventions relate to the field of metallurgy, and specifically to a method for producing steel and to a design for an electric arc furnace for implementing same. The method involves loading a charge into an operating space of a furna...
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WO/2015/100790A1 |
A substrate heating apparatus and a substrate heating method. The apparatus comprises a heating furnace (10), a platform (20) disposed in the heating furnace (10), a to-be-heated substrate (30) disposed on the platform (20) and multiple ...
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WO/2015/102185A1 |
The present invention relates to an industrial facility purge device capable of quantitatively supplying exhaust gas and, specifically, to an industrial facility purge device capable of quantitatively supplying exhaust gas, wherein a gas...
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WO/2015/097073A1 |
A stave cooler (10) for a metallurgical furnace, in particular for a blast furnace, comprises a panel-like body (12) having a front face (14) for facing the interior of the metallurgical furnace, an opposite rear face (16), an upper face...
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WO/2015/096915A1 |
The present invention relates to an ignition apparatus and an ignition method for electric arc furnaces, at least two electrodes each generating an arc by means of one phase of an alternating current and one associated phase of an altern...
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WO/2015/099212A1 |
The present invention relates to equipment for manufacturing sintered ore and a method for manufacturing sintered ore using the same. The equipment comprises: a plurality of sintering carts which are movable along a movement path and hav...
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WO/2015/099529A1 |
The invention is directed to a method for processing asbestos-containing steel scrap into useful products, which products can be handled in a safe manner. In accordance with the present invention the asbestos-containing steel scrap is me...
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WO/2015/097302A1 |
Rotary cooler (2) for cooling material discharged from a rotary kiln (1), in particular coke discharged from a calcination kiln, comprising a drum (11) having a drum axis (L), the drum (11) being rotatable about the drum axis (L), an inl...
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WO/2015/099010A1 |
　The present invention addresses the problem of providing a crucible for growing a sapphire single crystal, the crucible being optimized for obtaining a sapphire single crystal. This sapphire single-crystal growth crucible (1) has a cr...
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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) ...
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WO/2015/097303A1 |
The rotary cooler (2), comprises a drum (11) having a drum axis, the drum (11) being rotatable about the drum axis, an inlet through which the material is fed into the drum (11), the inlet comprising an inlet chute (9) intended to receiv...
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WO/2015/097025A1 |
The invention relates to a device and a method for treating metallic material. The invention is particularly suitable for treating and/or producing steel and metallic alloys, in particular, particularly high grade special steels and allo...
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WO/2015/095946A1 |
The present invention relates to metallurgical processes and equipment and more particularly to a metallurgical furnace capable of operating with a wide range of raw materials and fuels, including those with high levels of impurities. To...
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WO/2015/091129A1 |
A powdered composition made from silica for ceramic welding, in particular by spraying, comprising - 10 to 90 % of a phase of porous siliceous particles comprising at least 80 % by weight of cristobalite and at most 15% by weight of trid...
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WO/2015/091779A1 |
The invention relates to a method for processing a dental material (28), in particular pressing and curing a dental material, by means of - a molding insert (30) that has a pre-pressing area (22) which adjoins a molding area (14, 16), wh...
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WO/2015/089563A1 |
A smelting apparatus that includes (a) a smelting vessel. (4) that is adapted to contain a bath of molten metal and slag and (b) a smelt cyclone (2) for pre-treating a metalliferous feed material positioned above and communicating direct...
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WO/2015/093702A1 |
A pure oxygen direct combustion system using a liquid metal according to the present invention comprises: a reactor (10) for receiving a liquid metal (11); a heat exchanger (20), connected to the bottom of the reactor (10), for exchangin...
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WO/2015/092145A1 |
The invention relates to a model predictive control (MPC) strategy for a boiler, compensating the main disturbances caused by variations in fuel quality such as the moisture content of the fuel, and variations in fuel flow. The MPC utili...
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WO/2015/093302A1 |
Provided is a firing jig for ceramic electronic components, which can be used repeatedly without breaking. This firing jig is equipped with a plate member (1) formed in a flat shape, and a net-like mesh member (2) that covers one flat su...
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WO/2015/090333A1 |
An apparatus for cooling an exhaust gas in a kiln by-pass, said apparatus comprising a quenching housing (5) comprising an inner wall (11), such as an inner tubular wall, with an inner surface (12) and an outer surface (13) and an inlet ...
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WO/2015/091744A1 |
The invention relates to a method for planning a heat treatment of a dental prosthesis part (1), in which a 3D model (9) of the dental prosthesis part to be produced (1) already exists. A temperature profile (16) for the heat treatment o...
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WO/2015/091126A1 |
A powdered composition made from porous silica for ceramic welding, in particular by spraying, comprising 10 to 90 % of a phase of porous siliceous particles comprising at least 80 % by weight of cristobalite and at most 15% by weight of...
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WO/2015/092578A1 |
A plant (1) for the recovery of heat from an industrial firing kiln (2), comprising at least one primary circuit (11, 12) that includes at least an internal heat exchanger (13, 14), arrangeable in a cooling section of said kiln (2), in w...
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WO/2015/092162A1 |
The invention relates to a carriage (20) which makes it possible to operate a furnace (3) comprising longitudinal cavities arranged next to one another in a transverse direction (Y), with a constant centre-to-centre distance (d). The car...
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WO/2015/089622A1 |
A metallurgical furnace including a refractory, which may include an inner layer, including bricks of a first type having a heat dissipation thickness, and bricks of a second type having a greater sacrificial thickness and protruding tow...
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