| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
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| 10/06/2009 | CA2324782C A direct smelting apparatus and process |
| 10/01/2009 | WO2009119843A1 Raw material introduction apparatus for molten iron making and method for introducing raw material for molten iron making |
| 10/01/2009 | DE20221968U1 Vorrichtung zur Einführung von Brennstoff in den Calcinator einer Zementproduktionslinie Means for introducing fuel into the calciner of a cement production line |
| 09/30/2009 | CN201318872Y Walking stoking machine capable of feeding and pushing materials |
| 09/29/2009 | CA2341772C Transfer of hot feed materials from a preprocessing plant to an electric smelting or melting furnace |
| 09/29/2009 | CA2268107C Device for dosed introduction of fine particle material into a reactor vessel |
| 09/24/2009 | DE10359458B4 Vorrichtung zur verketteten Wärmebehandlung von Werkstücken unter Unterdruck Apparatus for chained heat treatment of workpieces under vacuum |
| 09/23/2009 | EP1634027B2 Industrial oven |
| 09/23/2009 | CN101539368A Movable transition track bridge for heating furnace |
| 09/23/2009 | CN100543398C Classifying segregation distributing and material supply chute |
| 09/22/2009 | US7592564 Plasma generation and processing with multiple radiation sources |
| 09/22/2009 | US7591876 Injection of solids into liquids by means of a shrouded supersonic gas jet |
| 09/22/2009 | CA2420533C Process and apparatus for distributing a lumpy bulk material |
| 09/22/2009 | CA2410799C Method and device for preventing slag from flowing along when tapping a molten metal |
| 09/16/2009 | CN101535507A System for optically analyzing a molten metal bath |
| 09/16/2009 | CN101532781A Sealed submerged arc furnace system |
| 09/16/2009 | CN101532779A Synthetic furnace nozzle of hydrogen chloride |
| 09/15/2009 | US7588719 Installation for the heat-treatment of parts |
| 09/15/2009 | CA2474568C Use of high carbon coal ash |
| 09/15/2009 | CA2449696C Method and apparatus for heating a slurry to a predetermined temperature |
| 09/11/2009 | WO2009110400A1 Kiln tool plate for firing ceramic |
| 09/10/2009 | US20090226284 Supply system for suspension smelting furnace |
| 09/10/2009 | DE102008008990A1 Temperaturbeständige Tragstruktur und deren Verwendung Heat-resistant support structure and their use |
| 09/09/2009 | EP1954999B1 Cooling element and method for manufacturing the same |
| 09/09/2009 | CN201306927Y Heat treatment furnace |
| 09/09/2009 | CN101526309A Closed type calcium carbide furnace charging nozzle and process for producing same |
| 09/09/2009 | CN100537785C Industrial oven |
| 09/09/2009 | CN100537784C Electric reducing furnace |
| 09/08/2009 | CA2639194C Coupling for a molten metal processing system |
| 09/03/2009 | US20090218737 Direct smelting plant |
| 09/02/2009 | EP2094877A2 Method and plant for heat treatment of metallic elements |
| 09/02/2009 | EP2005098B1 Method and device for introducing raw meal and solid fuel into a calciner |
| 09/02/2009 | CN101519315A Glass substrate thermal treatment platform, manufacturing method thereof and glass substrate thermal treatment method |
| 09/02/2009 | CN100535566C Control of refractory wear |
| 09/01/2009 | US7582252 Plant with rotating furnace for the melting without salt of aluminum with screening and recovery of the slags |
| 08/27/2009 | US20090214999 Ceramic Paddle |
| 08/26/2009 | EP2093531A1 Temperature-resistant support structure |
| 08/26/2009 | EP2010851A4 Metal making lance tip assembly |
| 08/26/2009 | CN201297854Y Carbon-oxygen lance limit control device |
| 08/26/2009 | CN201297853Y Grate-kiln large roller sieve polytetrafluoroethylene material-spouting plate |
| 08/26/2009 | CN201297852Y Novel hearth roll of finishing machine unit |
| 08/26/2009 | CN201297838Y New kiln trolley used in tunnel kiln |
| 08/26/2009 | CN201297835Y Integrated multi-atmosphere sintering and dewaxing furnace |
| 08/26/2009 | CN101514875A Mode and structure for reverse material distribution of agglomerate cooler |
| 08/26/2009 | CN101514872A Charging device and charging stock preheater |
| 08/26/2009 | CN100533031C 加热炉 Furnace |
| 08/25/2009 | US7578380 Roller table roll, particularly for conveying furnace-heat |
| 08/25/2009 | CA2338110C Rotor for the treatment of a fluid such as a metal melt |
| 08/20/2009 | WO2009100791A1 Device and method for loading and unloading a heat treatment furnace |
| 08/20/2009 | US20090206529 Hearth Carriage Coupling Structure of Rotary Furnace Hearth |
| 08/20/2009 | CA2714642A1 Apparatus for charging chambers of a coke oven |
| 08/19/2009 | EP1877715B8 Means for conveying material |
| 08/19/2009 | CN201293555Y Feeder for shaft furnace and sealing valve assembly under same |
| 08/19/2009 | CN101512279A Device for keeping warm slabs emerging from a continuous casting installation |
| 08/19/2009 | CN101509050A Method for producing and mending slag separator |
| 08/18/2009 | US7575043 Cooling arrangement for conveyors and other applications |
| 08/12/2009 | EP1481101B1 Method and device for the continuous production of steel using metal charge material |
| 08/12/2009 | CN201289313Y Water nozzle for flushing cinder of depletion electric stove |
| 08/12/2009 | CN201289312Y Barb type heat insulation pad |
| 08/12/2009 | CN201289311Y Automatic enclosed feeding system for electric arc furnace |
| 08/12/2009 | CN201289310Y Clamping jaws with arced mouth |
| 08/12/2009 | CN201289309Y Clamping jaws capable of automatically controlling spread out angle of mouth of tongs |
| 08/12/2009 | CN201289304Y High-efficiency continuous automatic flat burning machine |
| 08/12/2009 | CN201289298Y Feeding-discharging device of annular furnace |
| 08/12/2009 | CN201289296Y Piston heating stove |
| 08/12/2009 | CN201287951Y Combined transfer mechanism |
| 08/12/2009 | CN101504253A Vertically lifting discharging machine |
| 08/12/2009 | CN100526483C Appartus for transporting metal working piece |
| 08/06/2009 | US20090197215 Heating objects on a line-production oven |
| 08/06/2009 | US20090196996 Coated member and method of manufacture |
| 08/05/2009 | EP2085490A2 Device for tempering objects |
| 08/05/2009 | CN201285226Y Double-point feed conveyer with direct supply and carriage delivery supply |
| 08/05/2009 | CN201284152Y Rotating material bed equipment and distributing mechanism thereof |
| 08/05/2009 | CN201284151Y Mixing apparatus for preventing full storehouse |
| 08/05/2009 | CN201284117Y Rotating material bed equipment and discharge mechanism thereof |
| 08/05/2009 | CN201283426Y Vacuum induction smelting furnace |
| 08/05/2009 | CN101498554A Serial automatic coal injection control system and method for blast furnace |
| 07/30/2009 | WO2009093691A1 Sintering method for honeycomb compact |
| 07/30/2009 | WO2009093690A1 Sintering method for honeycomb compact |
| 07/30/2009 | WO2009093616A1 Slag removing apparatus, and slag removing method |
| 07/30/2009 | WO2009093166A1 Launder assembly and launder section |
| 07/29/2009 | EP1501632A4 Plasma-assisted carburizing |
| 07/29/2009 | CN100519482C Tray for heat treatment and method of manufacturing ceramic product using the tray |
| 07/28/2009 | CA2348522C Method and apparatus for preparing a sample for analysis |
| 07/24/2009 | CA2651166A1 A post-combustion lance including an internal support assembly |
| 07/23/2009 | US20090186312 Apparatus having rotating chains or rings for carrying vertically hanging trays |
| 07/22/2009 | EP1940572B1 Strand guiding roller |
| 07/22/2009 | EP1501959A4 Plasma-assisted enhanced coating |
| 07/22/2009 | EP1501631A4 Plasma-assisted formation of carbon structures |
| 07/22/2009 | CN101487665A Baking sagger for lithium battery material |
| 07/22/2009 | CN100516744C Submerged arc furnace blanking column and its production method |
| 07/21/2009 | CA2387375C Refractory nozzle |
| 07/16/2009 | US20090180845 Charging device for a shaft furnace |
| 07/15/2009 | EP1501649A4 Plasma-assisted sintering |
| 07/15/2009 | CN201273774Y Inner stove blanking mouth for ore furnace |
| 07/15/2009 | CN201273773Y Steel pushing type steel assembling centering apparatus for heating stove |
| 07/15/2009 | CN100513584C Furnace head or furnace throat seal |
| 07/09/2009 | WO2009082984A1 Method and system for heat treating workpieces in chambers |
| 07/08/2009 | CN201269698Y Molten metal turning mechanism |
| 07/08/2009 | CN201269697Y Loading device of SiC tank kiln car |