| 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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| 11/13/2002 | EP1255699A1 Hot glass sheet handling apparatus including overlapping roll conveyor and topside transfer platen |
| 11/07/2002 | WO2002088680A1 Method for controlling a product treated in an oven and oven equipped with control means |
| 11/07/2002 | WO2002088402A1 Method for enhancing the metallurgical quality of products treated in a furnace |
| 11/05/2002 | EP1125089A4 Indirect-fired, all ceramic pyrochemical reactor |
| 10/31/2002 | WO2002086454A1 Multi-format sample processing devices, methods and systems |
| 10/31/2002 | WO2002086407A1 Rabble arm for a furnace |
| 10/31/2002 | WO2002086406A1 Method of operating a multiple hearth furnace |
| 10/31/2002 | US20020159909 Case for use in sintering process to produce rare-earth magnet, and method for producing rare-earth magnet |
| 10/31/2002 | US20020159498 High efficiency induction heating and melting systems |
| 10/31/2002 | US20020157739 Heat treatment of cutting tools such as twist drills having a shank and cutting portion to which it is desired to impart differnt hardness |
| 10/31/2002 | CA2443511A1 Multi-format sample processing devices, methods and systems |
| 10/31/2002 | CA2443041A1 Method of operating a multiple hearth furnace |
| 10/30/2002 | EP1252473A1 Belt for the thermal treatment of a continuously operated material bed |
| 10/30/2002 | CN2519226Y Uphill contineous heating furnace |
| 10/30/2002 | CN1376891A Energy-saving circualting brick kiln |
| 10/29/2002 | US6471920 Apparatus and method for treatment of electrically conductive continuous material |
| 10/29/2002 | US6471734 Ceramic and process for the continuous sintering thereof |
| 10/29/2002 | US6471509 Strip guiding device comprising a rotatable construction for changing supporting rolls having cooling means |
| 10/24/2002 | US20020153073 Inner pressure of purge chamber is reduced to a predetermined pressure level; atmosphere is supplied to interior of thus evacuated purge chamber so as to render inner pressure of this purge chamber equal to the inner pressure of heat chamber |
| 10/24/2002 | DE10118538A1 Oven used for heat treating soft ferrites for use in telecommunications, radio and television technology and data system technology comprises a lock arranged between a sintering zone and a cooling zone |
| 10/22/2002 | US6468466 Furnace emission remediation system |
| 10/16/2002 | CN2516927Y Zirconium oxide sintering continuous pushed bat kiln |
| 10/15/2002 | US6464931 Case for use in sintering process to produce rare-earth magnet, and method for producing rare-earth magnet |
| 10/10/2002 | WO2002080622A1 Heat insulating board of induction heating apparatus |
| 10/10/2002 | WO2002000347A3 Sample processing devices, systems and methods |
| 10/10/2002 | US20020146657 Compartmentalized oven |
| 10/09/2002 | EP1108070B1 Method for the thermal processing of residues containing heavy metals and iron oxide |
| 10/09/2002 | CN2515628Y Coal-fired tunnel furnace with reducing flame smoke-removing dust-removing device |
| 10/03/2002 | WO2002076664A2 System and process for the treatment of gaseous emissions |
| 10/02/2002 | DE10123241C1 Gas sealing system for reactor treating carbon fiber strand or tape, includes gas distribution system with nozzles and baffles near openings, to direct flow toward interior |
| 10/02/2002 | DE10116030A1 Treatment chamber for industrial components has inlet and outlet apertures through side walls and offset from each other |
| 10/01/2002 | US6457971 Continuous furnace having traveling gas barrier |
| 10/01/2002 | US6457342 Forging device and method therefor |
| 09/26/2002 | WO2002075008A2 Method for using a pre-jel for producing self-reducing agglomerates |
| 09/26/2002 | US20020136998 Tunnel kiln, and burner for use in a tunnel kiln |
| 09/26/2002 | DE10113774A1 Process for removing protective or reaction gas from a heat treatment device used for treating metallic materials comprises suctioning off the gas via a suction opening with the aid of a blower |
| 09/25/2002 | EP1242780A1 Pusher furnace rails with plate-shaped sliding supports and sliding shoes |
| 09/25/2002 | EP1242324A1 Pure fused silica, furnace and method |
| 09/25/2002 | EP1242205A1 Pre-treatment of a thixotropic metal bolt |
| 09/25/2002 | CN2513060Y Self preheating type heavy oil ignition thermal insulation furnace |
| 09/25/2002 | CN1370972A Smoke and dust eliminating technology for southern porcelain kiln |
| 09/24/2002 | US6454562 Oxy-boost control in furnaces |
| 09/22/2002 | CA2341802A1 Closed capture emission system |
| 09/19/2002 | WO2002072893A1 Method for heating slabs and system for carrying out said method |
| 09/18/2002 | EP1240367A1 Sealed enclosure for a chamber for continuously treating a continuous length of a thin product |
| 09/17/2002 | US6451086 Using hearth furnace |
| 09/17/2002 | US6451085 Agglomeration of powder mixture |
| 09/17/2002 | US6450804 Compact continuous charging apparatus |
| 09/17/2002 | US6450162 Indirect radiant heating device |
| 09/11/2002 | EP1239053A1 Conveyor roll for transporting metal strip in a continuous annealing line |
| 09/06/2002 | WO2002068349A1 Device for blowing a fluid on at least a surface of a thin element and associated blowing unit |
| 09/05/2002 | US20020123019 Rotary hearth furnace for producing reduced metal and method of producing reduced metal |
| 08/29/2002 | WO2002066374A1 A method for performing thermal reactions between reactants and a furnace for same |
| 08/29/2002 | DE10028722A1 Einrichtung für die Formierung von Plasmaströmen mit erhöhten energetischen Parametern Means for the formation of plasma streams with elevated energetic parameters |
| 08/29/2002 | CA2438771A1 A method for performing thermal reactions between reactants and a furnace for same |
| 08/28/2002 | EP1234152A1 Continuous furnace for tubular firing material |
| 08/28/2002 | CN1366554A Process for manufacturing molten metal iron |
| 08/28/2002 | CN1366512A Device for sintering shaped body |
| 08/27/2002 | US6441350 Temperature control system for a thermal reactor |
| 08/27/2002 | US6439883 Threading and scale removal device |
| 08/21/2002 | EP1232673A1 Uv oven for curing magnet wire coatings |
| 08/14/2002 | EP1231444A2 Thermal treatment kiln, particularly for ceramic articles |
| 08/14/2002 | CN1364394A 高效感应熔化系统 Efficient induction melting systems |
| 08/08/2002 | WO2002061154A1 Furnace for heat treatment of metal bars |
| 08/01/2002 | WO2002059396A1 Method for producing metal foams and furnace for producing same |
| 08/01/2002 | US20020100753 Apparatuses and methods for resistively heating a thermal processing system |
| 08/01/2002 | US20020100470 Indirect radiant heating device |
| 07/31/2002 | CN1361832A Metal oxide reduction method and device therefor |
| 07/25/2002 | WO2002057501A1 Heating furnace with regenerative burners and method of operating the heating furnace |
| 07/25/2002 | CA2639404A1 Heating furnace with regenerative burners and method of operating the heating furnace |
| 07/24/2002 | CN1360811A Method for microwave drying of ceramics |
| 07/24/2002 | CN1360061A Rotary hearth furnace and method for producing reduced metal |
| 07/24/2002 | CN1088113C Improvements made to repid-cooling ovens for metal strip |
| 07/18/2002 | WO2002055745A1 Method for pelletization of iron ore |
| 07/18/2002 | US20020092733 Walking beam conveyor for a continuous furnace for heating aluminium bars |
| 07/18/2002 | CA2433853A1 Method for pelletization of iron ore |
| 07/17/2002 | EP1223398A1 Hubbalkenförderer für einen Durchlaufofen zum Erwärmen von Aluminiumbarren |
| 07/17/2002 | CN2501007Y Shuttle kiln capable of automatically controlling ceramic calcining atmosphere |
| 07/17/2002 | CN1358979A Method and equipment for discharging reduction products moving type siege furnace |
| 07/10/2002 | CN1087418C Roller assembly for high-temp transport of articles |
| 07/04/2002 | DE10065095A1 Production of ceramic products, e.g. bricks comprises forming a material mixture made from clay and/or loam with the addition of animal feed as porosity agent |
| 07/03/2002 | EP1218681A1 Method and device for tempering components, e.g. semi-conductor circuits, circuit boards and the like |
| 07/03/2002 | EP1218562A1 Method for heat treatment of metallic slugs |
| 07/03/2002 | EP1119733B1 Method and apparatus for uniformly heating a furnace |
| 07/03/2002 | EP0975926B1 Method and calcining furnace for electric calcining of carbonaceous material |
| 07/02/2002 | CA2235668C Solid flight conveying screw for furnace |
| 06/27/2002 | WO2002001180A3 Sample processing devices |
| 06/27/2002 | US20020079624 Furnace roller |
| 06/27/2002 | DE10054156C1 Process for heat treating e.g. copper foils used in the production of capacitor foils comprises guiding the foils simultaneously over two convex surfaces using gas cushions producing an egg shape cross-section |
| 06/26/2002 | EP1216129A1 Gas oven for continuous curing in particular rubber products |
| 06/26/2002 | CN1355413A 隧道窑 Tunnel kiln |
| 06/20/2002 | US20020076670 Method of operating a rotary hearth furnace |
| 06/19/2002 | EP0975925B1 Carrier for material which is to be baked |
| 06/19/2002 | CN1354265A Indirectly-heating equipment for running product, specially for plate material by means of fossil fuel |
| 06/18/2002 | US6406662 Rotary hearth furnace with charge slot air shield |
| 06/12/2002 | EP1213362A2 Rotary hearth furnace for producing reduced metal and method of producing reduced metal |
| 06/11/2002 | US6402507 Tunnel furnace roller assembly |
| 06/05/2002 | EP1211471A2 Electric furnace for the production of metal oxides |
| 06/05/2002 | EP1030748B1 Method to control the axial position of slabs emerging from continuous casting and relative device |
| 06/04/2002 | CA2036460C Glass sheet reheating furnace |