| Patents for F27B 13 - Furnaces with both stationary charge and progression of heating, e.g. of ring type, of type in which segmental kiln moves over stationary charge (531) |
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| 12/27/2006 | CN2852012Y Walking wheel mechanism for movable tunnel kiln |
| 12/27/2006 | CN2852011Y Circulating wind system for drying segment of movable tunnel kiln |
| 10/10/2006 | CA2228395C Coke oven |
| 09/21/2006 | WO2006097053A1 Method and equipment for refuse in city |
| 09/06/2006 | CN2814289Y Furnace bottom structure for double-loop beam annular heating furnace |
| 08/16/2006 | EP1412689B1 Method and cooling device for the subracks in a chamber furnace |
| 08/02/2006 | CN2802408Y Water-cooled partition structure of ring furnace |
| 05/03/2006 | CN1766510A Ventilated forced drainage type nano tungsten powder reducing furnace for industrial use |
| 03/01/2006 | EP1630508A1 Arrangement for the lining of a blast furnace iron tapping hole part |
| 02/01/2006 | CN1729552A 大面积基板处理系统 Large area substrate processing system |
| 10/19/2005 | CN2735272Y Improved brick kiln |
| 10/13/2005 | US20050223845 Method and arrangement for feeding an anode into a smelting reactor |
| 09/28/2005 | CN2729618Y Circular sleeve type kiln |
| 09/22/2005 | DE10244351B4 Ofenanlage nach Castner, deren Verwendung und Verfahren zum Graphitieren von Kohlenstoffkörpern Furnace by Castner, their use and methods for graphitization of carbon bodies |
| 09/07/2005 | CN1666074A Method and arrangement for feeding an anode into a smelting reactor |
| 08/17/2005 | EP1385920B1 A wall structure for use in a furnace |
| 07/13/2005 | CN1210374C Method for mending coke oven and device for bringing mending bricks into it |
| 06/22/2005 | EP1543283A1 Optimization of pitch steam combustion in a furnace for carbon electrodes |
| 06/15/2005 | EP1540707A2 Large area substrate processing system |
| 06/08/2005 | EP1397631B1 Method for operating a ring furnace and ring furnace |
| 05/24/2005 | US6896513 Large area substrate processing system |
| 05/18/2005 | EP1530700A1 Method for operating a ring oven assembly, and ring oven assembly |
| 04/14/2005 | WO2005033602A1 Annular chamber furnace and heating wall for an annular chamber furnace |
| 04/06/2005 | EP1520143A1 Method and arrangement for feeding an anode into a smelting reactor |
| 04/06/2005 | CN2690829Y Combined horizontal series graphitizing furnace |
| 12/30/2004 | DE19781919B4 Anordnung mit fahrbarem Tunnelofen zur Herstellung der Produkte aus Ziegelerde Arrangement with movable tunnel furnace for the manufacture of products from brick earth |
| 12/01/2004 | EP1409939B1 A method for creating a thermally stable base structure and furnace comprising a thermally stable structure |
| 11/04/2004 | DE202004013608U1 Anordnung zur Auskleidung einer Kapelle eines Hochofens Arrangement for lining a chapel of a blast furnace |
| 10/27/2004 | CN2651684Y Partition applied in circular furnace |
| 09/16/2004 | WO2004025711A3 Large area substrate processing system |
| 07/15/2004 | US20040137396 Method and cooling device for the subracks in a chamber furnance |
| 07/14/2004 | CN2625825Y Upright rotary reducing magnesium smelting furnace |
| 07/14/2004 | CN1513108A Cooling device and method for subracks in chamber furnace |
| 07/01/2004 | WO2004055459A1 Seal mechanism for feeder |
| 06/24/2004 | US20040119210 Sealing mechanism of feeding device |
| 04/28/2004 | EP1412689A1 Method and cooling device for the subracks in a chamber furnace |
| 04/21/2004 | EP1409939A1 A method for creating a thermally stable base structure and means in connection with such a method |
| 04/13/2004 | CA2245322C Procedure for process management in an anode furnace |
| 04/01/2004 | WO2004027332A1 Optimization of pitch steam combustion in a furnace for carbon electrodes |
| 04/01/2004 | DE10244351A1 Furnace for graphitizing carbon components, comprises electrodes, furnace bed sections with refractory walls, and tensioning and pressurizing units |
| 03/25/2004 | WO2004025711A2 Large area substrate processing system |
| 03/18/2004 | US20040053184 Large area substrate processing system |
| 03/18/2004 | DE10305742A1 Expansion joint cover, for use in high temperature treatment installations, especially cassettes or coke ovens, comprises angle elements with two edges perpendicular to each other |
| 03/17/2004 | EP1397631A1 A method for operating ring-furnaces and a device for such operation |
| 03/11/2004 | WO2004020924A1 Method for operating a ring oven assembly, and ring oven assembly |
| 02/04/2004 | EP1385920A1 A wall structure for use in a furnace or the similar and a method for its construction |
| 01/15/2004 | WO2004005822A1 Method and arrangement for feeding an anode into a smelting reactor |
| 01/15/2004 | DE20213000U1 Ringofenanlage Ring furnace |
| 01/15/2004 | CA2491371A1 Method and arrangement for feeding an anode into a smelting reactor |
| 10/22/2003 | CN2581916Y Once piling up firing annular kiln |
| 08/05/2003 | CA2082193C Device for ring section furnace |
| 07/15/2003 | CA2184410C Firing furnace with a revolving firing zone and a cooled internal wall |
| 07/09/2003 | CN1114086C Semi-pendulous rotary disk kiln |
| 05/14/2003 | CN2550711Y Kiln for firing refractory bricks |
| 05/02/2003 | EP1070224B1 Method and device for regulating burning ring furnaces |
| 04/16/2003 | EP1012518B1 Flue seal for a carbon anode baking furnace |
| 04/01/2003 | US6539602 Method of repairing coke oven |
| 03/26/2003 | EP1093560B1 Ring type furnace |
| 02/12/2003 | CN2535741Y Rotary ratating pit-stove |
| 01/23/2003 | WO2003006905A1 Ring-type baking furnace |
| 01/15/2003 | EP1275924A1 Ring furnace |
| 01/01/2003 | CN2529227Y Device for measuring variation of dynamic temp. of wide cross-section furnace intersecting surface |
| 12/12/2002 | WO2002099351A1 A method for creating a thermally stable base structure and means in connection with such a method |
| 12/12/2002 | WO2002099350A1 A method for connecting two rows of sections in a ring furnace and a device in connection with such a method |
| 12/05/2002 | WO2002097350A1 A method for operating ring-furnaces and a device for such operation |
| 12/05/2002 | WO2002097349A1 Method and cooling device for the subracks in a chamber furnace |
| 12/05/2002 | CA2446794A1 Method and cooling device for the subracks in a chamber furnace |
| 11/07/2002 | WO2002088276A1 A wall structure for use in a furnace or the similar and a method for its construction |
| 10/02/2002 | CN1091871C Apparats for preheating and supplying scraps |
| 08/20/2002 | US6436335 Ring furnaces used in baking carbon bodies to form anodes for electrolytic production of aluminium; anode quality without having to follow a rigid temperature schedule at any time; optimum fuel consumption and emissions of unburned volatiles |
| 01/30/2002 | CN1078702C Moving type tunnel kiln and technology set-up for producing clay product using said tunnel kiln |
| 01/15/2002 | US6339729 Process and regulation device for ring furnaces |
| 09/19/2001 | CN2449167Y 碳素炉 Carbon furnace |
| 09/13/2001 | DE10018390A1 Device is for heating round-shaped brick kiln chamber, has at least one burner connectable to a fuel conduit and to an air feed |
| 07/25/2001 | CN1305579A Rotary furnace with tubular central flow |
| 04/25/2001 | EP1093560A1 Ing |
| 01/24/2001 | EP1070224A1 Method and device for regulating burning ring furnaces |
| 01/10/2001 | EP1067167A2 Method of repairing coke oven and apparatus for taking-in bricks for repair |
| 01/10/2001 | CN1279267A Method for mending coke oven and device for bringing bricks into it |
| 01/05/2001 | CA2293112A1 Method of repairing coke oven and apparatus for taking-in bricks for repair |
| 12/27/2000 | CN1059960C Combined graphitizing furnace and method for increasing utilization ratio of power-supply unit for graphatizing |
| 12/26/2000 | US6164960 Flue seal for a carbon anode baking furnace |
| 11/07/2000 | US6142772 Movable tunnel kiln for making clay products and a system with the tunnel kiln |
| 08/30/2000 | CN2394174Y Substrate for bottom of annealing furnace |
| 06/28/2000 | EP1012518A1 Flue seal for a carbon anode baking furnace |
| 05/23/2000 | US6066236 Coke oven wall with a plurality of flue cavities |
| 04/19/2000 | EP0760076B1 Firing furnace with a revolving firing zone and a cooled internal wall |
| 02/22/2000 | US6027339 Ring furnace with central tubular flow |
| 02/02/2000 | CN2362085Y Roasting and drying integrated annular kiln |
| 01/12/2000 | CN1048327C Low Heat-consumption brick-baking ring kiln |
| 12/21/1999 | US6004130 Flue seal for a carbon anode baking furnace |
| 12/16/1999 | WO1999064804A1 Rotary furnace with tubular central flow |
| 12/15/1999 | CN2354092Y Integral prefabricated fire-channelled wall for open type carbon baking furnace |
| 12/01/1999 | CN1236885A Semi-pendulous rotary disk kiln |
| 11/10/1999 | EP0954723A1 Flue walls using interlocking bricks |
| 10/14/1999 | WO1999051925A1 Method and device for regulating burning ring furnaces |
| 07/15/1999 | DE19746474C1 Gas tight lining for regenerator and base channel panels |
| 07/06/1999 | CA2158411C Refractory wall brick for a heating channel of a ring pit furnace |
| 05/05/1999 | CN2316823Y Honeycomb briquette stove for roasting tobacco |
| 03/03/1999 | EP0899250A2 Méthode pour executer un procédé dans un four pour la cuisson d' anodes |