| Patents for F27D 1 - Casings; Linings; Walls; Roofs (10,729) |
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| 01/08/2003 | EP1272802A2 Method for manufacturing a cooling element and a cooling element |
| 01/08/2003 | EP1272679A2 Tilting rotary furnace system for recovery of non-ferrous metals from scrap or dross and method of operation |
| 01/08/2003 | CN1098230C Refractory brick used for inner lining of metallurgy container |
| 01/07/2003 | US6503442 Metal-zirconia composite coating with resistance to molten metals and high temperature corrosive gases |
| 01/07/2003 | US6503292 Molten metal treatment furnace with level control and method |
| 01/07/2003 | CA2136660C A method and powder mixture for repairing oxide based refractory bodies |
| 01/02/2003 | US20030003414 Combustion in a porous wall furnace |
| 01/02/2003 | US20030000946 Suspended induction coil and method for replacement of turns comprising same |
| 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 |
| 01/02/2003 | DE20215666U1 Stirrer body used for a rotary drum type kiln comprises a metallic core completely or partially enclosed by a non-metallic sleeve made of fire-resistant material |
| 01/01/2003 | CN2529178Y Cooling wall without thermal resistance |
| 01/01/2003 | CN1388881A 灰的熔化装置 Ash melting apparatus |
| 12/31/2002 | US6501784 Hollow spheres interconnected by sintered contacts; spheres have given internal pressure and are made of silicides, metals, alloys, ceramics or glass; use in high-temperature furnaces instead of fibers |
| 12/31/2002 | US6500228 Used for delivering molten metal to a downstream process such as a casting machine; in particular, metal dosing furnace with metal treatment and level control; suitable for use with molten aluminum alloys |
| 12/31/2002 | US6500226 Method and apparatus for fabrication of cobalt alloy composite inserts |
| 12/26/2002 | US20020195752 Ceramics and process for producing |
| 12/25/2002 | CN2527943Y Gas electric heating stove |
| 12/25/2002 | CN2527942Y Masonry equipment for roasting furnace monolithic hot wall |
| 12/25/2002 | CN1387499A Pure fused silica, furnace and method |
| 12/19/2002 | WO2002101310A1 Sleeve for slag outlet, waste gasifying melting furnace with the sleeve, and method of replacing the sleeve |
| 12/19/2002 | WO2002100576A1 Molten metal treatment furnace with level control |
| 12/19/2002 | WO2002100575A1 Molten metal dosing furnace with metal treatment and level control |
| 12/19/2002 | WO2002081759A8 Method and device for preventing slag from flowing along when tapping a molten metal |
| 12/19/2002 | US20020189509 Supporting-arch construction and process for producing a supporting arch |
| 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 | DE10148978C1 Wall zone of refractory lining of metallurgical vessel, e.g. pan or tun dish, useful for repair, comprises mixture of refractory powder with alkyl silicate or aluminate binder and has surface vents for gaseous reaction products |
| 12/18/2002 | EP1137612B1 High-temperature resistant, high-stress, fine ceramic, sintered construction material, method for the production thereof and component made of a ceramic material |
| 12/12/2002 | WO2002099351A1 A method for creating a thermally stable base structure and means in connection with such a method |
| 12/12/2002 | WO2002099143A1 Method for melting and decarburization of iron carbon melts |
| 12/12/2002 | US20020185794 Refractory components |
| 12/12/2002 | US20020185790 A process for the extraction of copper from a copper sulphide containing concentrate also containing iron values, which comprises: an aqueous sulphuric acid solution to form a slurry, the sulphuric acid being provided in an amount by |
| 12/12/2002 | US20020185789 Molten metal dosing furnace with metal treatment and level control and method |
| 12/12/2002 | US20020185197 For wire mesh belting for use in a powder metallurgy sintering furnace, thermocouple sheathing, resistive heating elements, and heat sensing cables |
| 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 | EP1264141A1 Method and device for repairing or renewing a lining of a furnace |
| 12/11/2002 | CN1095981C Smelting installation with electric-arc furnace |
| 12/10/2002 | US6492621 Hot wall rapid thermal processor |
| 12/10/2002 | US6492566 Process for the preparation of dihydroxydiphenylmethanes |
| 12/10/2002 | CA2053935C Device for injecting preheated air into a shaft furnace and process for manufacturing ball-and-socket joints |
| 12/05/2002 | WO2002097351A1 A device in connection with a thermally compensated structural element and its application |
| 12/05/2002 | WO2002097350A1 A method for operating ring-furnaces and a device for such operation |
| 12/05/2002 | WO2002097332A1 Heat shield arrangement for a hot-gas conducting component, in particular for structural pieces of gas turbines and method for production of said arrangement |
| 12/05/2002 | WO2002097143A2 Rotary furnace vessel with protective lining on the basis of an alkaline-earth metal aluminate |
| 12/05/2002 | WO2002096831A1 Hydrophilic protective layers bonded on hydrophobic substrates for use at elevated temperature |
| 12/05/2002 | WO2002096830A1 Carbon tiles with refractory coating for use at elevated temperature |
| 12/05/2002 | US20020183189 Used as inner lining material for side wall and bottom of blast furnace hearth, consumption of inner lining material due to dissolution in melted pig iron can be decreased, abrasion due to flow of melted pig iron can be decreased, durability |
| 12/05/2002 | US20020182556 Sealed enclosure for a chamber for continuosly treating a continuos length of a thin product |
| 12/05/2002 | US20020178957 Device, system and method for on-line explosive deslagging |
| 12/05/2002 | CA2448566A1 Hydrophilic protective layers bonded on hydrophobic substrates for use at elevated temperature |
| 12/05/2002 | CA2448564A1 Carbon tiles with refractory coating for use at elevated temperature |
| 12/04/2002 | EP1262568A1 Rotary furnace vessel with protective lining on the basis of an alkaline-earth metal aluminate |
| 12/04/2002 | CN2524191Y Light waterproof refractory fiber particle balls |
| 12/04/2002 | CN1383422A Heat insulating material having hihg durability, method for producing same |
| 12/03/2002 | US6487980 Refractory ceramic plate and accompanying wall structure for an incinerator |
| 11/28/2002 | DE10121699A1 Tragbogenaufbau sowie Verfahren zur Herstellung eines Tragbogens Supporting sheet assembly and to methods for the preparation of a support sheet |
| 11/27/2002 | WO2002081759A1 Method and device for preventing slag from flowing along when tapping a molten metal |
| 11/27/2002 | EP1260767A1 Heat shield assembly for a high temperature gas conveying component, in particular for structural components of gas turbines, as well as process for producing such an assembly |
| 11/27/2002 | EP1259651A1 System for producing steel |
| 11/27/2002 | EP1232675A4 Mounting arrangement for auxiliary burner or lance |
| 11/27/2002 | EP0958478B1 Panelized spray-cooled furnace roof |
| 11/21/2002 | US20020170388 Method for using a pre-jel for producing self-reducing agglomerates |
| 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 | EP1257510A1 Ceramics and process for producing |
| 11/20/2002 | CN1380967A Device and method for sealing pressure air blowing hood |
| 11/14/2002 | US20020168554 Heat insulating material having high durability, method for producing the same, use of the same, and method for applying the same |
| 11/13/2002 | EP1255956A1 Preformed modular trefoil and installation method |
| 11/13/2002 | EP1147351B1 System to plug the delta area of the roof of an electric arc furnace |
| 11/13/2002 | EP1064510B1 Wall segment for a combustion chamber and combustion chamber |
| 11/07/2002 | WO2002088613A1 Method and apparatus for improving thermal economy and reducing dead weight in a tubular heating drum for heating a material to a high temperature |
| 11/07/2002 | WO2002088399A1 Cooling element for cooling the walls of shaft furnaces |
| 11/07/2002 | WO2002088276A1 A wall structure for use in a furnace or the similar and a method for its construction |
| 11/07/2002 | WO2002087819A1 Vessel inspection and repair system |
| 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 | EP1255088A1 Bearing arch arrangement and construction process of a bearing arch |
| 11/05/2002 | US6474249 Mobile furnace and method of facilitating removal of material from workpieces |
| 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 | US20020158368 Vessel inspection and repair system |
| 10/31/2002 | DE10121139A1 Kühlelement zur Kühlung von Wänden von Schachtöfen Cooling element for cooling walls of shaft |
| 10/31/2002 | DE10117181C1 Verfahren und Vorrichtung zur Verhinderung des Mitfließens von Schlacke beim Abstich einer Stahlschmelze Method and apparatus for preventing the Mitfließens of slag during the tapping of molten steel, |
| 10/30/2002 | EP1253390A1 Water jacket of arc furnace |
| 10/30/2002 | EP1252350A1 High temperature thermal processing alloy |
| 10/30/2002 | CN2519228Y Water cooling free upper end wall for heating furnace |
| 10/30/2002 | CN2519227Y Choke wall without water cooling for heating furnace |
| 10/30/2002 | CN2519226Y Uphill contineous heating furnace |
| 10/30/2002 | CN2519139Y Flexible heating furnace door |
| 10/29/2002 | US6473446 Electric furnace for steel making |
| 10/29/2002 | US6470958 Method of Producing a cooling plate for iron and steel-making furnaces |
| 10/24/2002 | WO2002084193A1 Method for cleaning combustion devices |
| 10/24/2002 | WO2002084192A1 Cooling element for cooling a metallurgical furnace |
| 10/24/2002 | US20020153645 Refractory lining for metallurgical vessel |
| 10/24/2002 | DE10157840C1 Vacuum furnace used for heat treating metallic workpieces comprises a cylindrical housing with a door on one end with a flange-like rim on the annular front side of the housing and a lid which slides on the door |
| 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 |
| 10/24/2002 | 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 |
| 10/24/2002 | DE10118294A1 Cover for garden plants, especially tomato plants, comprises a hood placed over the upper end of a pole stuck in the ground |
| 10/23/2002 | CN1376207A 密封装置 Sealing device |
| 10/22/2002 | US6470041 Heater assembly and heated trough for molten aluminum |
| 10/17/2002 | WO2002081757A1 Cooling plate for a metallurgical furnace and method for manufacturing such a cooling plate |
| 10/17/2002 | WO2002081403A1 High temperature resistant ceramic sintered material, method for the production and use thereof |
| 10/17/2002 | WO2002066916A3 Kiln furniture |