| Patents for F27D 9 - Cooling of furnaces or of charges therein (2,638) |
|---|
| 04/15/2003 | US6547848 Method for cooling the gas flow in a smelting furnace |
| 04/09/2003 | EP0914478B1 A top injection lance |
| 04/03/2003 | WO2003027333A1 Reduced iron mass cooling method and cooling device |
| 04/03/2003 | WO2003027012A1 Electric calcining furnace |
| 04/02/2003 | EP1298224A1 Method and device for producing molten iron by means of arc heating with minimal refractory index |
| 04/01/2003 | CA2402827A1 Method and device for producing molten iron |
| 03/27/2003 | WO2003025488A1 Internal-surveillance-purpose vision tube, composed of block lens and camera block |
| 03/27/2003 | WO2002031211A1 Cooling element for shaft furnaces |
| 03/27/2003 | CA2423877A1 Cooling element for shaft furnaces |
| 03/26/2003 | CN1406331A Cooling element and method for manufacturing cooling elements |
| 03/20/2003 | US20030053514 System and method for steel making |
| 03/19/2003 | EP1292410A2 Thermal jacket for a vessel |
| 03/19/2003 | EP1131591B1 Covering and method for lining a furnace wall and associated brick and anchoring element |
| 03/19/2003 | CN2540613Y Chamotte cooling machine |
| 03/13/2003 | WO2003021175A1 Heating and cooling system, and production system including this heating and cooling system |
| 03/12/2003 | CN1103043C Cooling system for two assembly furnace lid of arc furnace |
| 03/11/2003 | US6530780 Continuous sintering furnace and use thereof |
| 03/05/2003 | EP1047796B1 Tapping launder for an iron smelt |
| 03/05/2003 | CN1400337A Cooling system of reactor with replaceable inner wall |
| 02/27/2003 | WO2003016807A1 Device for introducing hot gas into a heating surface pipe of a waste heat boiler |
| 02/27/2003 | US20030038164 Method for manufacturing a cooling element and a cooling element |
| 02/26/2003 | EP1286123A1 Apparatus for melting metals and method for operating such an apparatus |
| 02/26/2003 | EP1285208A1 Integral side wall and tap hole cover for an eccentric bottom tap (ebt) furnace |
| 02/19/2003 | CN1398340A Pyrometallurgical reactor cooling element and its manufacture |
| 02/12/2003 | CN1101538C Wall line for smelting furnace and method for putting the line on wall of smelting furnace |
| 01/30/2003 | US20030020215 Cooling element and method for manufacturing cooling elements |
| 01/28/2003 | US6511316 Method of operating a rotary hearth furnace |
| 01/23/2003 | DE10162169C1 Coolable lining, used for high temperature gasifying reactor, comprises cooling elements with large specific outer surface and supporting outer ribs |
| 01/15/2003 | EP1275925A1 Method and apparatus for destroying locally compact materials in hot thermal installations |
| 01/15/2003 | EP1275924A1 Ring furnace |
| 01/09/2003 | WO2003002769A1 A cooling panel for a furnace |
| 01/08/2003 | EP1272802A2 Method for manufacturing a cooling element and a cooling element |
| 01/02/2003 | US20030000338 Forming particulate reaction zones for the iron carbon melt; injecting a high velocity flow of particulates entrained in a carrier gas toward reaction zones from apparatus having a discharge end mounted near the intersection of sill line |
| 12/31/2002 | US6499777 End-effector with integrated cooling mechanism |
| 12/19/2002 | US20020189322 Vacuum heat treatment furnace and method of and apparatus for measuring carbon concentration in atmosphere having reduced pressure |
| 12/12/2002 | WO2002099289A1 Fan device |
| 12/12/2002 | WO2002099143A1 Method for melting and decarburization of iron carbon melts |
| 12/11/2002 | EP1265044A1 Vacuum heat treatment furnace and method of and apparatus for measuring carbon concentration in atmosphere having reduced pressure |
| 12/05/2002 | WO2002097349A1 Method and cooling device for the subracks in a chamber furnace |
| 12/05/2002 | US20020178957 Device, system and method for on-line explosive deslagging |
| 12/05/2002 | CA2446794A1 Method and cooling device for the subracks in a chamber furnace |
| 12/03/2002 | US6487980 Refractory ceramic plate and accompanying wall structure for an incinerator |
| 11/27/2002 | EP1232675A4 Mounting arrangement for auxiliary burner or lance |
| 11/20/2002 | EP1257774A1 Cooling element and method for manufacturing cooling elements |
| 11/20/2002 | EP1257773A1 Heat exchange pipe with extruded fins |
| 11/20/2002 | CN2521567Y Multiple box copper plate cooling plate |
| 11/12/2002 | US6478848 Direct smelting process |
| 11/07/2002 | WO2002088399A1 Cooling element for cooling the walls of shaft furnaces |
| 11/07/2002 | WO2002088398A1 Cooling plate |
| 11/07/2002 | DE10135768C1 Inner lining of a blast furnace jacket consists of flat copper and/or steel cooling sheets with a cast aluminum layer arranged between the sheets and the jacket to form a mechanical connection |
| 11/06/2002 | EP1206422B1 Improved flat glass annealing lehrs |
| 11/05/2002 | US6474986 Hot plate cooling method and heat processing apparatus |
| 10/31/2002 | DE10121139A1 Kühlelement zur Kühlung von Wänden von Schachtöfen Cooling element for cooling walls of shaft |
| 10/31/2002 | DE10120614A1 Kühlplatte Cooling plate |
| 10/30/2002 | EP1253390A1 Water jacket of arc furnace |
| 10/24/2002 | WO2002084192A1 Cooling element for cooling a metallurgical furnace |
| 10/24/2002 | DE10119034A1 Cooling element used for cooling a metallurgical oven for producing non-ferrous metals and pig iron comprises a cool part having a coolant feed and a coolant outlet, and a hot part cooled by the introduction of heat |
| 10/17/2002 | WO2002081757A1 Cooling plate for a metallurgical furnace and method for manufacturing such a cooling plate |
| 10/10/2002 | WO2002080622A1 Heat insulating board of induction heating apparatus |
| 10/10/2002 | WO2001091944A9 Thermal jacket for a vessel |
| 10/03/2002 | WO2002077296A1 Cooling plate |
| 10/03/2002 | CA2440169A1 Cooling plate |
| 09/26/2002 | DE10114720A1 Cooling plate used for blast furnaces has a cooling plate part formed as a rolling block with a planar front side facing the inside of the furnace |
| 09/19/2002 | WO2002072893A1 Method for heating slabs and system for carrying out said method |
| 09/03/2002 | US6443216 Thermal jacket for a vessel |
| 08/29/2002 | WO2002046478A3 Cooling device for shaft furnaces and shaft furnaces equipped with a cooling device of this type |
| 08/27/2002 | US6440356 Apparatus for injecting gas into a vessel |
| 08/27/2002 | US6440195 Process and an apparatus for producing metals and metal alloys |
| 08/22/2002 | US20020112638 Device, system and method for online explosive deslagging |
| 08/21/2002 | EP1232675A1 Mounting arrangement for auxiliary burner or lance |
| 08/21/2002 | CN1365593A Melting vessels provided with a cooled bottom electrode |
| 08/20/2002 | CA2269156C Improved furnace floor |
| 08/14/2002 | CN2505792Y Water cooling braced girder |
| 08/13/2002 | US6431073 Device, system and method for on-line explosive deslagging |
| 08/01/2002 | WO2002059955A1 Method and device for heat treatment |
| 07/31/2002 | EP1226395A1 Hot wall rapid thermal processor |
| 07/24/2002 | CN1360529A Method for plugging hole and cooling element manufactured by said method |
| 07/17/2002 | CN1358979A Method and equipment for discharging reduction products moving type siege furnace |
| 07/09/2002 | US6416708 Wall structure for a metallurgical vessel and blast furnace provided with a wall structure of this nature |
| 07/03/2002 | EP1218137A1 Method for plugging a hole and a cooling element manufactured by said method |
| 07/02/2002 | US6413081 Method for purging a furnace and furnace assembly |
| 07/02/2002 | CA2235668C Solid flight conveying screw for furnace |
| 06/27/2002 | DE10061359A1 Kühleinrichtung für Schachtöfen sowie mit einer solchen Kühleinrichtung ausgestattete Schachtöfen Cooler for blast furnaces and equipped with such a cooling device shaft furnaces |
| 06/26/2002 | EP1216391A1 Device, system and method for on-line explosive deslagging |
| 06/20/2002 | WO2002048406A1 Cooling system for a metallurgical smelting furnace |
| 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 | CN1354801A Method for manufacture of composite cooling element for melt zone of metallurgical reactor and composite cooling element manufactured by said method |
| 06/13/2002 | WO2002046478A2 Cooling device for shaft furnaces and shaft furnaces equipped with a cooling device of this type |
| 06/12/2002 | CN1353806A Method and device for operating electric arc furnaces and/or resistance furnaces |
| 06/11/2002 | US6404799 Water-cooling panel for furnace wall and furnace cover of arc furnace |
| 06/11/2002 | US6402507 Tunnel furnace roller assembly |
| 06/06/2002 | DE10058681A1 Metallurgical vessel for receiving a melt has a connecting element that is able to move from an opening position to a closing position |
| 06/05/2002 | CN1352738A Method for cooljing the gas flow in a smelting furnace |
| 05/28/2002 | US6394793 Method and apparatus of cooling heat-treated work pieces |
| 05/22/2002 | EP1206422A1 Improved flat glass annealing lehrs |
| 05/21/2002 | US6390810 Method and apparatus for reducing a feed material in a rotary hearth furnace |
| 05/16/2002 | WO2002039043A1 Method for controlling the temperature of components in high temperature reactors |
| 05/10/2002 | WO2002037044A1 Cooling element |
| 05/09/2002 | US20020053307 Method for discharging reduced product from a moveable-hearth furnace and a discharging device |