| Patents for F27B 9 - Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity (7,954) |
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| 04/02/2003 | EP1153527A4 High efficiency induction melting system |
| 04/02/2003 | CN1104621C Method and device for introducing bulk material into rotary-hearth furnace |
| 04/01/2003 | US6540011 Method to control the axial position of slabs emerging from continuous casting and relative device |
| 03/27/2003 | US20030057205 Microwave continuous heating apparatus |
| 03/27/2003 | US20030057204 Microwave continuous heating equipment with workpiece transport path having meandering shape |
| 03/27/2003 | US20030056930 Pre-treatment of a thixotropic metal bolt |
| 03/26/2003 | EP1295101A2 Sample processing devices and carriers |
| 03/26/2003 | EP1294512A1 Method and device for sintering aluminium based sintered parts |
| 03/26/2003 | EP1149178B1 Strip guiding device comprising a rotatable construction for changing supporting rolls having cooling means |
| 03/20/2003 | US20030054315 Belt for the thermal treament of a continuously operated material bed |
| 03/19/2003 | EP1293741A1 Heat treatment apparatus |
| 03/19/2003 | EP1292518A2 Rotary hearth furnace with charge slot air shield |
| 03/18/2003 | US6533577 Compartmentalized oven |
| 03/13/2003 | WO2003021176A1 Continuous furnace having traveling gas barrier |
| 03/13/2003 | WO2003021175A1 Heating and cooling system, and production system including this heating and cooling system |
| 03/13/2003 | WO2003021174A1 Method of improving the temperature profile of a furnace |
| 03/13/2003 | WO2003020988A1 Production method of metal iron |
| 03/13/2003 | WO2003020987A1 Method of treating steelmaking waste, and movable hearth furnace therefor |
| 03/12/2003 | CN1401965A Adhesive removing furnace for electronic parts |
| 03/11/2003 | US6530780 Continuous sintering furnace and use thereof |
| 03/06/2003 | WO2003018849A1 Hearth for moving floor furnace |
| 03/05/2003 | CN2539120Y Decentralized reverse control heating furnace |
| 03/05/2003 | CN2539119Y Ceramic rod |
| 03/05/2003 | CN2539118Y Energy-saving double kiln-way gas tunnel kiln |
| 03/04/2003 | US6527547 Oven and process for manufacturing an envelope for use in a display tube |
| 02/27/2003 | US20030037714 Method for combustion treatment of combustible waste and apparatus therefor |
| 02/26/2003 | EP1286114A2 Method for combustion treatment of combustible waste and apparatus used therefor |
| 02/26/2003 | CN1102234C Method and apparatus for drying and roasting green bricks |
| 02/25/2003 | US6524100 Facility for the thermal treatment of workpieces |
| 02/25/2003 | US6523676 Continuous treatment apparatus |
| 02/25/2003 | US6523673 Method and apparatus for replacing pallet cars on a traveling grate machine |
| 02/22/2003 | CA2397312A1 Method for combustion treatment of combustible waste and apparatus therefor |
| 02/20/2003 | WO2002041370A3 Apparatuses and methods for resistively heating a thermal processing system |
| 02/18/2003 | CA2231469C Plant for processing containers, transport device and pallets for containers |
| 02/13/2003 | WO2002075008A3 Method for using a pre-jel for producing self-reducing agglomerates |
| 02/12/2003 | CN1397003A Belt for thermal treatment of continuously operated material bed |
| 02/11/2003 | US6517079 Gas seal for continuous thermal treatment facilities operated with a protective gas atmosphere |
| 02/06/2003 | WO2003010476A1 Rotary hearth furnace for use in the iron and steel industry |
| 02/06/2003 | WO2003010343A1 Method for smoothing lump material in metal iron production |
| 02/06/2003 | US20030027095 Heating furnace with regenerative burners and method of operating the heating furnace |
| 02/06/2003 | US20030024449 Grate furnace |
| 02/06/2003 | US20030024279 Device for sintering a shaped body |
| 02/05/2003 | EP1281913A2 Grate furnace |
| 02/04/2003 | US6514072 Method of processing carbon fibers |
| 02/04/2003 | CA2245950C Pusher furnace drop-out conveyor |
| 01/29/2003 | EP0763603B1 Sealing device for zone outlet/inlet of atmosphere equipment |
| 01/29/2003 | CN1393675A Heating furnace without water cooling |
| 01/28/2003 | US6512206 Furnace having high mass heating section which exceeds mass of working components; minimizes thermal fluctuations of furnace during heat treating operations and increases reliability |
| 01/28/2003 | US6512205 Gettering system for brazing heat exchangers in CAB furnace |
| 01/28/2003 | US6511316 Method of operating a rotary hearth furnace |
| 01/23/2003 | WO2003006906A1 Device and method for melting and/or vitrifying filter dust |
| 01/23/2003 | WO2003006390A1 Method for conducting heat to a glass sheet |
| 01/23/2003 | US20030015315 Method for operating manufacturing equipment including heating furnace |
| 01/23/2003 | US20030015090 Controlled atmosphere zones and exhaust stacks with nozzles to accelerate the exhaust flow, measuring the flow and at a predetermined level |
| 01/23/2003 | US20030015064 Moving-hearth heating furnace and method for making reduced metal agglomerates |
| 01/22/2003 | EP1277844A1 Moving-hearth heating furnace and method for making reduced metal agglomerates |
| 01/21/2003 | US6508856 Furnace discharge system and method of operation |
| 01/17/2003 | CA2392407A1 Moving-hearth heating furnace and method for making reduced metal agglomerates |
| 01/16/2003 | WO2002076664A3 System and process for the treatment of gaseous emissions |
| 01/16/2003 | US20030013055 Modular furnace emission remediation system |
| 01/15/2003 | EP1275740A1 Heating furnace with regenerative burners and method of operating the heating furnace |
| 01/09/2003 | WO2003002925A1 Multiple hearth furnace |
| 01/08/2003 | EP1273862A1 Continuous furnace for the manufacture of metallic oxydes |
| 01/07/2003 | US6503289 Process for manufacturing molten metal iron |
| 01/07/2003 | US6503080 Products which are to be traversed vertically by a flow of hot gases, such as ceramic supports of honeycomb structure, are supported in an oven by novel structure during baking. The novel structure is a thin horizontal plate of porous ceramic |
| 01/07/2003 | US6503078 Natural convection type heating furnace |
| 01/03/2003 | WO2002001181A3 Sample processing devices and carriers |
| 01/02/2003 | US20030001306 Method and apparatus for making aluminate cement |
| 01/02/2003 | US20030000946 Suspended induction coil and method for replacement of turns comprising same |
| 01/02/2003 | US20030000611 Method for continuous heat-treatment of metals under argon atmosphere |
| 01/02/2003 | EP1270749A1 Method for continuous heat-treatment of metals under argon atmosphere |
| 12/31/2002 | US6500381 Method and apparatus for supplying granular raw material for reduced iron |
| 12/31/2002 | US6500226 Method and apparatus for fabrication of cobalt alloy composite inserts |
| 12/31/2002 | US6499994 Heating apparatus in reflow system |
| 12/27/2002 | WO2002103066A1 Roller table roll, particularly for conveying furnace-heated metallic strip material |
| 12/26/2002 | US20020194961 Reducing a metal oxide to a reduced metal by heating, and supplying and burning a fuel including combustible wastes as a heat source for the operation; cost efficiency |
| 12/25/2002 | CN1387499A Pure fused silica, furnace and method |
| 12/25/2002 | CN1386889A Heat treatment method and heat treating furnace thereby |
| 12/19/2002 | US20020189322 Vacuum heat treatment furnace and method of and apparatus for measuring carbon concentration in atmosphere having reduced pressure |
| 12/19/2002 | DE10128999A1 Roller used for transporting hot metallic strip material or steel cast strands comprises a shaft and a casing electrically and/or thermally insulated on the roller ends |
| 12/18/2002 | EP1266971A2 Operation method of moving hearth furnace |
| 12/18/2002 | CN1386291A Oven and process for manufacturing an envelope for use in a display tube |
| 12/18/2002 | CN1385667A Ceramic roller bar |
| 12/17/2002 | US6494712 Tunnel type heating equipment for surface transmission of infrared radiation |
| 12/12/2002 | WO2002099289A1 Fan device |
| 12/11/2002 | EP1265044A1 Vacuum heat treatment furnace and method of and apparatus for measuring carbon concentration in atmosphere having reduced pressure |
| 12/11/2002 | CA2390151A1 Operation method of moving hearth furnace |
| 12/06/2002 | WO2002032831A1 Burning furnace, burnt body producing method, and burnt body |
| 12/05/2002 | WO2002097348A1 Combustion method for nox control in the reheat furnaces |
| 12/05/2002 | US20020182556 Sealed enclosure for a chamber for continuosly treating a continuos length of a thin product |
| 11/28/2002 | WO2002094732A1 Method for making a sulpho-aluminous and/or ferro-aluminous cement, resulting cement, and installation therefor |
| 11/28/2002 | DE10216837A1 Wärmebehandlungsverfahren und dabei verwendeter Wärmebehandlungsofen Heat treatment process and there used heat treatment furnace |
| 11/27/2002 | EP1260489A1 Process for producing sulfoaluminous and/or ferroaluminous cement, cement thus obtained and installation for carrying out the process |
| 11/27/2002 | EP1259772A1 Modular furnace system |
| 11/23/2002 | CA2387292A1 Process of manufacture of sulfo-aluminous and/or ferro-aluminous cement, cement obtained by this process and installation of implementation |
| 11/21/2002 | WO2002093098A1 Gas seal for reactors using gas conducting bodies |
| 11/21/2002 | US20020170388 Method for using a pre-jel for producing self-reducing agglomerates |
| 11/21/2002 | DE10122901A1 Device for storing and driving a roller of a roller oven comprises a roller rotating about its horizontally guided longitudinal axis, and a drive element coupled to a drive device for pressing against an end side section of the roller |
| 11/20/2002 | CN2521566Y Single (double)-row tunnel type on-line gas protection casing continuous annealing furnace |
| 11/14/2002 | US20020169060 Roller for metal strip transfer in a continuous annealing furnace |