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Matches 351 - 400 out of 2,856

Document Document Title
WO/2003/056044A1
The invention concerns an alumnium melting method, which consists in introducing solid aluminium into a furnace (2), melting the aluminium to form an aluminium bath (4), detecting variations in carbon monoxide (CO) and/or hydrogen (H2) c...  
WO/2003/054446A2
A method and/or apparatus for efficiently operating a combustion device including at least one control zone, with each control zone (14) including at least one burner assembly (16), is disclosed and includes a) individually supplying fue...  
WO/2003/054446A9
A method and/or apparatus for efficiently operating a combustion device including at least one control zone, with each control zone (14) including at least one burner assembly (16), is disclosed and includes a) individually supplying fue...  
WO/2003/054446A3
A method and/or apparatus for efficiently operating a combustion device including at least one control zone, with each control zone (14) including at least one burner assembly (16), is disclosed and includes a) individually supplying fue...  
WO/2003/035307A1
The invention relates to a method for controlling the binder-release process for MIM- (Metal Injection Moulding), or CIM- (Ceramic Injection Moulding) pieces, in which a polymeric plastic, for example, is used as binder, which, by intera...  
WO/2003/031659A1
A method for drying a molding containing moisture without causing burst or powdering, a method for reducing a dried molding efficiently in a rotary hearth type reduction furnace, and a rotary hearth type metal reduction furnace. At the t...  
WO/2003/031658A1
A process and apparatus for supplying solid feed materials for a direct smelting process to solids injection lances of a direct smelting vessel is disclosed. The feed materials supply apparatus includes a supply line (L) for conveying ir...  
WO/2003/029742A1
An electrostatic levitation furnace, wherein three sets of electrodes opposed to each other on three axes orthogonal to each other around the levitated position of a specimen are installed in a vacuum chamber, and an access port directed...  
WO/2003/021175A1
The invention relates to a system for heating and otherwise treating work in a production system for mechanical products such as motors, and also relates to a production system including this system, adapted to reduce the line stock, kee...  
WO/2003/015149A1
A heat treatment method and a heat treatment device, the method comprising the steps of, when treated bodies of less quantity than the maximum treatable quantity thereof in a treated body holder are heat treated, specifying a heat treate...  
WO/2003/012849A1
The exhaust pressure in an exhaust system (15) for exhausting a treatment furnace (2) is measured as an absolute pressure by a differential pressure gage (23) for measuring the pressure as the differential pressure between the exhaust pr...  
WO2002073660A3
A system and method of minimizing stress related to the ramp rate of variable by limiting the ramp rate as a function of the current value of the variable is provided (10, 14, 14, 22, 26). More specifically, the present invention provide...  
WO/2003/010477A1
An induction melting furnace (10) comprises a melt chamber (12) for heating a melt either directly by magnetic induction, or indirectly by magnetic induction heating of the melt chamber (12), or a combination of the two, and a meter cham...  
WO/2003/008889A1
A method of installing a refractory lining in a coreless or channel electric induction furnace. For installation of a refractory lining in a furnace wall, the method includes the steps of providing a dry refractory material between a lin...  
WO2002076664A3
An apparatus and method for capturing the emissions from a controlled atmosphere treatment apparatus 10) of the type having at least one, and usually several, controlled atmosphere zones (14, 16, 18, 20) therein and exhaust stacks (22, 2...  
WO/2003/004198A2
A method and apparatus is disclosed to improve the metal yield by adjusting the tilt angle of a tilting vessel (2, 102) having a submerged tap hole (4, 104). The tilt angle is adjusted in response to parameters inherent in the pouring pr...  
WO/2002/100576A1
A molten metal treatment furnace (10) with metal treatment and level control includes a heating chamber (12) for containing and heating a supply of molten metal (60), a pump (22) connected to the heating chamber (12), a molten metal trea...  
WO/2002/097347A1
The invention relates to a method for the thermal treatment of raw materials in which an furnace (2) is charged with the raw material and at least two gas phases introduced into the furnace in which the raw material is subjected to the t...  
WO/2002/088400A1
An oxygen fueled combustion system includes a furnace (14) having at least one burner, an oxygen supply for supplying oxygen having a predetermined purity, and a carbon based fuel supply for supplying a carbon based fuel. The oxygen and ...  
WO/2002/087819A1
The disclosed methods and systems for inspecting and repairing vessels include a laser used to project a laser beam into a hot furnace or vessel, a laser reader to measure a point cloud formed when the laser light reflects from the wall ...  
WO/2002/083279A1
The invention relates to a method and system for producing calcined material made from raw material, particularly raw cement material. The raw material is initially ground to form raw meal; it is subsequently stored in at least one silo ...  
WO/2002/082523A1
A heat treating device comprises a reaction vessel by which a treatment subject is carried in and out, a treatment gas introducing section for introducing a treating gas into the reaction vessel, a substitute gas introducing section inst...  
WO2001091944A9
A thermal jacket (30) for use in the production of a semi-solid slurry billet. The thermal jacket (30) includes symmetrical halves (30a, 30b), each having a heat transfer surface (50) extending between a pair of longitudinal edges (54a, ...  
WO/2002/076664A2
An apparatus and method for capturing the emissions from a controlled atmosphere treatment apparatus 10) of the type having at least one, and usually several, controlled atmosphere zones (14, 16, 18, 20) therein and exhaust stacks (22, 2...  
WO/2002/076330A1
The invention relates to a method for the transmission of process data over a long distance, which is characterized in that the process data is transmitted wirelessly by means of a transmitter and a receiver.  
WO2002054830A3
Apparatus and a method for processing a ceramic material includes placing the ceramic material (3) in a microwave heating apparatus (20) having a microwave cavity (1); subjecting the ceramic material (3) to a combination of microwave rad...  
WO/2002/073660A2
A system and method of minimizing stress related to the ramp rate of variable by limiting the ramp rate as a function of the current value of the variable is provided (10, 14, 14, 22, 26). More specifically, the present invention provide...  
WO/2002/066687A1
A gas-cooled single chamber heat treating furnace (T), wherein vent holes (9A, 9B) for cooling gas opened and closed by doors (11A, 11B) are provided in each of the opposed walls of an inner chamber (5) forming a treating chamber and, in...  
WO/2002/066374A1
The present invention relates to thermal reactions performed at rapid transient temperatures, and a furnace (1) able to perform such reactions. The method and the furnace may suitably be applied to perform reactions between reactants whe...  
WO/2002/057501A1
A heating furnace with regenerative burners and a method of controlling a furnace pressure; the heating furnace, comprising a plurality sets of regenerative burners having preheat zones, heating zones, uniform zones, and, as heat sources...  
WO/2002/055745A1
The invention concerns a method for pelletization of iron ore. Said method is characterised in that it consists in supplying pellets consisting of a mixture of iron ore and additives, forming a bed of said pellets which is displaced in a...  
WO/2002/054830A2
Apparatus and a method for processing a ceramic material includes placing the ceramic material (3) in a microwave heating apparatus (20) having a microwave cavity (1); subjecting the ceramic material (3) to a combination of microwave rad...  
WO/2002/053787A1
A heat treating device, wherein, by using a multi-layer heat treating furnace (1), one layer is formed in a fluidized bed (2) formed of granular material and excellent in heat efficiency and uniformity of thermal distribution and the oth...  
WO/2002/047123A1
Methods and systems for heat-treating a workpiece are disclosed. One such method involves pre-heating the workpiece to an intermediate temperature, heating a surface of the workpiece to a desired temperature greater than the intermediate...  
WO/2002/046672A1
The invention relates to a smelting furnace, particularly a smelting furnace for melting glass. Said smelting furnace comprises a smelting unit which is accommodated in a combustion chamber. Previously, the discharge of the melt from an ...  
WO/2002/047143A1
Methods and systems for heat-treating a workpiece are disclosed. A first method involves increasing a temperature of the workpiece over a first time priod to an intermediate temperature, and heating a surface of the workpiece to a desire...  
WO/2002/040615A1
A device for measuring the width of a furnace capable of rapidly and easily measuring the width of the furnace walls opposed to each other in a hot furnace chamber such as a coke-oven carbonizing chamber without installing cooling water ...  
WO/2002/020860A1
A method for processing molten aluminum and a shaft (4) for use in the method for treating molten aluminum using an impeller (6) mounted on the shaft (4) comprising a protective refractory sleeve (7) resistant to attack by molten aluminu...  
WO2001031698A3
The aim of the invention is to thermally treat objects, especially semiconductor substrates, in a complete and effective manner and in a reaction chamber. According to the inventive method, at least partial areas of the object are heated...  
WO/2002/012813A1
A fluidized bed furnace wherein a particulate article is filled in a vessel, the particulate article being fluidized by hot air blown into the vessel to form a fluidized bed, allowing a workpiece to be heat-treated in the fluidized bed. ...  
WO/2002/010465A1
Apparatus for heat treating a cutting tool (12) comprises a furnace (2) and a tool holder (14) within the furnace adapted to receive therein a first portion of the tool (12), a second portion of the tool (12) projecting from the tool hol...  
WO/2002/006140A1
The invention relates to an apparatus for controlling a conveyor belt used in the continuously operated thermal treatment of a material bed, i.e. in continuously operated sintering, where the conveyor belt can be made to operate between ...  
WO/2002/004381A1
A method and a device for curing a refractory material are provided. The device includes a mandrel having an opening therein defined by interior surfaces thereof, wherein the mandrel is dimensioned to fit within a vessel and define a gap...  
WO/2002/003003A1
A heat exchange method capable of suppressing a loading on a rotating motor and a wear of a seal part and simultaneously performing a recovery of heat from exhaust gas and a reduction in NOx, comprising the steps of detecting the density...  
WO/2001/092801A1
A device (24) adapted for attachment to a thermal processing furnace (2), the device includes a housing (26) having first (8) and second (10) openings with a chamber (28) located therebetween, the second opening is operatively connected ...  
WO/2001/091944A1
A thermal jacket (30) for use in the production of a semi-solid slurry billet. The thermal jacket (30) includes symmetrical halves (30a, 30b), each having a heat transfer surface (50) extending between a pair of longitudinal edges (54a, ...  
WO/2001/092802A1
Apparatus (10) for heat treating a heat treatable material including a housing (12) having an upper opening (16) for receiving a heat treatable material at a first temperature, a lower opening (18), and a chamber (14) therebetween for he...  
WO/2001/072090A1
A metal alloy such as steel is manufactured in an electric arc furnace system equipped with at least one sensor (20), at least one controller (24) comprising a logic program, and a variable valve (18) in fluid communication with an elect...  
WO/2001/063194A1
The present invention is directed at a method of firing ceramic bodies and comprises placing the ceramic material (14) in a heating apparatus (10) and subjecting the ceramic material to an amount of heat energy that results in the cerami...  
WO/2001/049077A1
A method of firing ceramic materials involving placing the ceramic material (14) in a microwave heating apparatus having a microwave cavity (10) and subjecting the ceramic material (14) to combination of microwave radiation and conventio...  

Matches 351 - 400 out of 2,856