| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
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| 10/21/1992 | CN2119426U Single runner shunt jet of oxygen lance for open-hearth furnace |
| 10/13/1992 | US5154875 Slide gate nozzle or shut-off control valve for metallurgical vessel and refractory shut-off parts thereof |
| 10/13/1992 | US5154464 Log handling apparatus |
| 10/13/1992 | CA1308684C Method and apparatus for the positioning of slabs |
| 10/07/1992 | CN1065098A Mew bituminous coal blowing technology of heavy blast furnace |
| 10/06/1992 | US5153894 Smelting plant with removable shaft-like charging material preheater |
| 09/30/1992 | CN1064927A Device for charging combustible solids to rotary kilns |
| 09/29/1992 | US5151228 Heat clay |
| 09/23/1992 | EP0505141A1 A method and a mold for manufacturing, repairing and reconstruction molten metal containment vessels |
| 09/23/1992 | EP0504707A1 Support for load-carrying members in a furnace, preferably a hot isostatic press |
| 09/23/1992 | CN2116875U Funnel type alloy heating equipment |
| 09/23/1992 | CN1064706A Process for treatment of steel-mill slag, installation for carrying it out and slag obtained by process |
| 09/22/1992 | US5149979 Sagger loading apparatus and a method of loading a sagger |
| 09/22/1992 | US5149264 Method of producing ceramic products |
| 09/17/1992 | WO1992015537A1 Mud for tap hole of blast furnace |
| 09/17/1992 | WO1992015413A1 A method and arrangement for purging molten metal in a container with the aid of a gas |
| 09/16/1992 | EP0503237A1 Refractory moulded article and its use |
| 09/16/1992 | EP0502971A1 Kiln car insulation structure |
| 09/09/1992 | CN1064318A Improved gas dispersion apparatus for molten aluminum refining |
| 09/09/1992 | CN1064314A Transport method for concentrate phase coal spray in blast furnace |
| 09/08/1992 | US5145269 Printer with a plurality of ink ribbon cassettes having a cam lift mechanism controlled by a stepper motor |
| 09/08/1992 | CA1307332C Automatic tuyere puncher |
| 09/08/1992 | CA1307108C Heat saving cover |
| 09/07/1992 | CA2037648A1 Iron runner |
| 09/02/1992 | EP0501173A1 Process and apparatus for treating steel-making slags |
| 09/02/1992 | EP0501153A1 Nozzle assembly design for a continuous alloy production process and method for making said nozzle |
| 09/02/1992 | EP0501143A1 Thermally cracked zirconium silicate, process for its preparation and use |
| 09/02/1992 | CA2062168A1 Process for the treatment of steel mill slag, installation therefor, and slag obtained with such process |
| 09/01/1992 | US5143684 Insulated roller assembly for a roller furnace |
| 08/26/1992 | EP0500252A1 Method and apparatus for processing ceramics |
| 08/26/1992 | EP0500052A2 Improved gas dispersion apparatus for molten aluminum refining |
| 08/26/1992 | EP0499956A1 Method and apparatus for heating and smelting pulverous solids and for volatilizing the volatile ingredients thereof in a suspension smelting furnace |
| 08/26/1992 | EP0499656A1 A roll for use in heat treating furnace and method of producing the same |
| 08/25/1992 | CA1306606C Apparatus for charging a shaft furnace |
| 08/22/1992 | CA2056268A1 Method and apparatus for processing ceramics |
| 08/19/1992 | WO1992014980A1 Regulation of flowrate of liquid furnace products |
| 08/19/1992 | CN1063716A Al-mg ponring refractory coating high-temp. oxygen blow tube |
| 08/19/1992 | CN1017921B Stove |
| 08/19/1992 | CN1017920B Method of and apparatus for melting metal waste |
| 08/19/1992 | CA2101253A1 Regulation of flowrate of liquid furnace products |
| 08/18/1992 | US5139418 Device for discharging and transferring steelworks products |
| 08/18/1992 | US5138766 Preheating an aluminum pipe, forming a cylindrical resin layer on the outer edge of pipe, cutting the covered pipe and joining coaxial shaft members to ends of pipe |
| 08/18/1992 | CA1306487C Metallurgical plant |
| 08/13/1992 | DE4103269A1 Device for pouring liq. contents from a tiltable vessel - has spout with closed front end and passage in sidewall to prevent cascade formation |
| 08/12/1992 | EP0498187A1 Clay gun for a machine for plugging tapping holes in shaft furnaces |
| 08/06/1992 | WO1992013246A1 Lance carriage |
| 08/06/1992 | WO1992013044A1 Coke feed device for a coke dry cooling installation |
| 08/04/1992 | US5136610 System for carrying a charge in a reheating furnace |
| 07/31/1992 | CA2059810A1 Clay gun for shaft furnace taphole clay-placing machine |
| 07/30/1992 | DE4102045A1 Kokseintragsvorrichtung mit einhausung fuer eine kokstrockenkuehlanlage Coke feeding device with housing for a kokstrockenkuehlanlage |
| 07/30/1992 | DE4102044A1 Kokseintragsvorrichtung fuer eine kokstrockenkuehlanlage Coke feed device for a kokstrockenkuehlanlage |
| 07/29/1992 | WO1992013245A1 Device for charging combustible solids to rotary kilns |
| 07/28/1992 | US5133801 Two flows of solids with reactive gas |
| 07/28/1992 | US5133534 Device for removing worn nozzle bricks or nozzle linings from metallurgical vessels |
| 07/25/1992 | WO1992013043A1 Coke feed device with housing for a coke dry cooling installation |
| 07/22/1992 | EP0495581A2 Rotary pipe conveyor apparatus for granular materials |
| 07/22/1992 | CN1017551B Sealing shutter for shaft furnace |
| 07/17/1992 | CA2059018A1 Rotary pipe conveyor apparatus for granular materials |
| 07/15/1992 | CN1062769A Method and apparatus for production of metal base composite material |
| 07/14/1992 | US5129631 Handling molten materials |
| 07/09/1992 | WO1992008814A3 Jet flow device for injecting gas into molten metal |
| 07/09/1992 | DE4104806C1 Cassette positioner for conveyor in roof tile mfr. - has stops whose stop faces are formed by periphery of roller(s) |
| 07/08/1992 | EP0493476A1 Top submerged injection with a shrouded lance |
| 07/08/1992 | EP0167618B1 Coffin delivery system for metallurgical furnace |
| 07/01/1992 | EP0493360A1 A continuous slab caster arrangement followed by a rolling mill |
| 06/24/1992 | EP0491442A1 Apparatus for treatment of petroleum cokes with a puffing inhibitor in a rotary calciner |
| 06/24/1992 | CN1017183B Kiln cars |
| 06/23/1992 | US5123631 Method of and apparatus for continuously discharging molten metal and slag |
| 06/17/1992 | CN1017084B Closed vat type furnace for melting aluminium |
| 06/10/1992 | EP0489675A1 Improvement in metallic conveyor belts |
| 06/09/1992 | US5120029 Linings for crucible furnaces and transfer vessels and method of applying same |
| 06/09/1992 | US5119922 Apparatus for driving rollers in roller hearth kiln |
| 06/09/1992 | CA1302714C Apparatus and method for treating metallic fines |
| 06/08/1992 | WO1992010593A1 Bottom or wall structure for a metallurgical vessel |
| 06/07/1992 | WO1992010594A1 Facility for producing molten metal in an electric furnace |
| 06/07/1992 | CA2075294A1 Facility for producting molten metal in an electric furnace |
| 06/04/1992 | DE4038468A1 Roller hearth kiln for ceramic firing e.g. roof tiles - has particulate solid fuel firing zone combustion unit, for high radiant heat emission |
| 06/03/1992 | EP0488155A2 Roll charged with heat transfer medium |
| 06/02/1992 | CA1302096C Wire injection nozzle |
| 05/29/1992 | WO1992008940A1 Ovens for treating lamellae |
| 05/29/1992 | WO1992008814A2 Jet flow device for injecting gas into molten metal |
| 05/27/1992 | EP0487495A1 Plant for the production of molten metals |
| 05/27/1992 | EP0487494A1 Plant for the production of molten metals |
| 05/26/1992 | US5117438 Method of operating a smelting unit and smelting unit for that method |
| 05/21/1992 | DE4037356A1 Shaped glass or ceramic product transfer - uses push slide with structured recesses to transfer glasses from lateral conveyor into cooling zone |
| 05/21/1992 | DE4037354A1 Conveyor sprocket chain - has bolts with same cross=section over their length without shoulders for cheaper mfg. and longer life in hot environments |
| 05/21/1992 | CA2055817A1 Metallurgical furnace installation |
| 05/20/1992 | CN1016703B Process and apparatus for post combustion |
| 05/20/1992 | CA2055737A1 Plant for the production of molten metals |
| 05/20/1992 | CA2054920A1 Plant for the production of molten metals |
| 05/19/1992 | CA1300898C Melting furnace and method for melting metal |
| 05/14/1992 | WO1992008088A1 Distance measurement in furnaces |
| 05/13/1992 | EP0485073A1 Nozzle, vessel and spray forming |
| 05/13/1992 | EP0484667A1 Multi-purpose furnace for the thermal treatment of metallic workpieces |
| 05/12/1992 | US5112223 Hollow load-bearing universal kiln car refractory modules |
| 05/12/1992 | US5111930 Non-warping table rolls |
| 05/10/1992 | CA2029680A1 Jet flow device for injecting gas into molten metal |
| 05/07/1992 | DE4034809A1 Arc furnace lance robot used to manipulate e.g. carbon@ powder - has swing arms on rotating tower with motors to move the lances at required height and angle into the furnace |
| 05/06/1992 | EP0483322A1 Smelting plant with two adjacent smelting furnaces. |
| 05/05/1992 | CA1299878C Devices and apparatus for injecting gas into high temperature liquids, e.g. metal melts |