| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
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| 07/07/2009 | US7556765 Tapping pipe |
| 07/02/2009 | WO2009030513A3 Dosing furnace and rising pipe for delivering molten metal |
| 07/02/2009 | US20090170047 Method and system for thermal processing of objects in chambers |
| 07/01/2009 | EP1877715B1 Means for conveying material |
| 07/01/2009 | EP1765971A4 Method and apparatus for carrying out a metallurgical process |
| 07/01/2009 | EP1502480A4 Plasma-assisted heat treatment |
| 07/01/2009 | EP1502012A4 Plasma-assisted engine exhaust treatment |
| 07/01/2009 | CN201266017Y Spreading apparatus for baking carbon component |
| 07/01/2009 | CN201266016Y Rotating distributor for pouring layer |
| 07/01/2009 | CN201266015Y Kiln loading/unloading machine for ring kiln |
| 07/01/2009 | CN100507026C Method and means for heat treating cutting tools |
| 07/01/2009 | CN100506728C Pulling rolls for use in manufacturing sheet glass |
| 06/24/2009 | CN201262517Y Apparatus for feeding into industrial reaction stove |
| 06/24/2009 | CN100505976C Plasma-assisted joining |
| 06/24/2009 | CN100505975C Plasma-assisted coating |
| 06/24/2009 | CN100502701C Thermal conditioning system for heating and cooling cylindrical containers |
| 06/23/2009 | CA2454720C Rotary hearth furnace for use in the iron and steel industry |
| 06/18/2009 | US20090151187 Device For Drying And/Or Calcining Gypsum |
| 06/17/2009 | EP1625238B1 Direct smelting plant |
| 06/16/2009 | US7547209 Vertical heat treatment system and automatic teaching method for transfer mechanism |
| 06/11/2009 | WO2009071407A1 Furnace and cleaning device for a furnace |
| 06/11/2009 | WO2009071406A1 Device for loading a furnace |
| 06/10/2009 | CN201255577Y Ore laying device |
| 06/10/2009 | CN101451787A Scraper guide groove at tail of sintering machine |
| 06/04/2009 | DE102004043458B4 Vorrichtung und Verfahren zum Transport und zur Konditionierung von Schmelzen Apparatus and method for transporting and conditioning of molten |
| 05/27/2009 | EP2061911A1 Method and apparatus for charging hot direct reduced iron from hot transport vessels into a melter or finisher |
| 05/27/2009 | CN201246964Y Metal smelting preheating furnace |
| 05/27/2009 | CN201246962Y Rapidly-dismounted slag discharging hole |
| 05/27/2009 | CN201246952Y Blocking apparatus of cupola taphole |
| 05/27/2009 | CN201245669Y Apparatus and hammer for opening and closing steel-tapping hole of metallurgical furnace wall with fire resistant inner lining |
| 05/27/2009 | CN101441445A Sintering material balance method and system |
| 05/27/2009 | CN101440418A Desulfuring spray gun |
| 05/22/2009 | WO2009062611A1 Method for the production and the melting of liquid pig iron or of liquid steel intermediate products in a melt-down gasifier |
| 05/22/2009 | CA2705434A1 Method for the production and the melting of liquid pig iron or of liquid steel intermediate products in a melt-down gasifier |
| 05/21/2009 | US20090130619 Crucible-Type Continuous Melting Furnance |
| 05/21/2009 | US20090127752 Lance Extraction |
| 05/20/2009 | EP2059759A1 Device for keeping warm slabs emerging from a continuous casting installation |
| 05/20/2009 | EP2059758A1 Furnace, in particular arc furnace |
| 05/20/2009 | DE102008056019A1 Beschickungsvorrichtung für einen Ofen Loading device for a furnace |
| 05/20/2009 | CN201242355Y Energy-saving smelting-furnace |
| 05/20/2009 | CN201242354Y Combined long-life water jacket for discharging fusant |
| 05/20/2009 | CN201242353Y Feeding device for novel chain-feeding machine |
| 05/20/2009 | CN201242347Y Suction opening structure of aluminum oxide gas suspending roasting oven |
| 05/20/2009 | CN201242346Y Apparatus for laying porcelain brick automatically |
| 05/20/2009 | CN101438117A Hearth carriage connection structure of rotary hearth furnace |
| 05/20/2009 | CN101433896A Disresonance four-shaft vibrating machinery |
| 05/19/2009 | CA2337648C Nosepiece for directing a charge into a furnace |
| 05/13/2009 | EP1844166B1 Device for moving a runner |
| 05/13/2009 | EP1338660B1 Metal oxide-containing green pellet for reducing furnace and method for production thereof, method for reduction thereof |
| 05/13/2009 | CN201237446Y Durable material suction pipe |
| 05/13/2009 | CN201237445Y Raw slurry spraying gun |
| 05/13/2009 | CN201237444Y Discharging rod head for special-shaped continuous casting billet heating stove with boss |
| 05/13/2009 | CN101432445A Direct smelting plant |
| 05/07/2009 | WO2006091362A3 System for optically analyzing a molten metal bath |
| 05/06/2009 | EP2054533A1 A ferro-alloy inserting apparatus with reduced absorption of oxygen and absorption of nitrogen and inserting method thereof |
| 05/06/2009 | CN201233179Y Titan slag hole for electric furnace |
| 05/06/2009 | CN201233178Y Conveying device for adding slab cut end to holding furnace aluminium liquid |
| 05/06/2009 | CN201231981Y Gathering apparatus for dust free conveying of powder material |
| 05/06/2009 | CN101424487A High-temperature material handling spiral |
| 04/30/2009 | US20090107295 Method and apparatus for the recovery of refractory debris materials and ladle slags as process slags in iron metallurgy producton in eafs, and the related metering to the furnace for the formation of the process slag |
| 04/29/2009 | CN201229116Y Separating fixed axis rotation electric furnace drive device |
| 04/29/2009 | CN201229115Y Multi-roller distributor |
| 04/29/2009 | CN201228269Y Feeder of steel-smelting decarburization furnace |
| 04/28/2009 | CA2501141C Apparatus for controlling the deposition of feed material on a deposition build-up surface |
| 04/23/2009 | WO2009049777A1 Electric furnace with electrode bores for delivering and melting metal powder |
| 04/22/2009 | CN201225830Y Mechanical manipulation arm apparatus for cement kiln |
| 04/22/2009 | CN201225820Y Vertical apparatus for secondarily heating semi-solid-state metal blank |
| 04/22/2009 | CN201225818Y Face brick for kiln car |
| 04/22/2009 | CN201224755Y Machine for producing magnesium metal |
| 04/22/2009 | CN101412470A Rotating material bed equipment and discharge mechanism thereof |
| 04/21/2009 | US7522823 Thermal processing apparatus, thermal processing method, and substrate processing apparatus |
| 04/21/2009 | CA2381220C Apparatus for supporting material to be treated in continuously operated thermal treatment furnaces |
| 04/16/2009 | WO2009047624A1 Device for submerging material into liquid metal by an electromagnetic stirrer |
| 04/16/2009 | WO2009047211A1 Rotary hearth furnace |
| 04/15/2009 | CN201221897Y Feeding pipe |
| 04/15/2009 | CN201221894Y Intelligent integrated muffle furnace |
| 04/15/2009 | CN201220952Y Spiral feeding apparatus |
| 04/15/2009 | CN101408379A Apparatus for injecting gas into a vessel |
| 04/15/2009 | CN101408378A Non-casing, multi-head and water-cooling vane type spiral discharging machine |
| 04/15/2009 | CN101408377A Closed type loading apparatus of SiC tank kiln car |
| 04/15/2009 | CN101408376A Full hydraulic furnace pounding machine |
| 04/15/2009 | CN101408375A Oscillating charger of rotary hearth furnace |
| 04/14/2009 | CA2536406C Industrial furnace |
| 04/09/2009 | US20090092940 Processing system for process object and thermal processing method for process object |
| 04/08/2009 | CN201218659Y Gathering sill of sintering device |
| 04/08/2009 | CN201217678Y Smelting and cleaning treatment furnace for renewable resources intermediate alloy of nickel |
| 04/08/2009 | CN100477087C Loading table and heat treating apparatus having the loading table |
| 04/08/2009 | CN100476335C Method and apparatus for preventing ash in treating molten metal |
| 04/08/2009 | CN100476333C Method and equipment for discharging reduction products moving type siege furnace |
| 04/07/2009 | US7514651 Rotisserie oven having horizontally and vertically oriented cooking elements |
| 04/07/2009 | US7513930 Reductive method for production of metallic elements such as chrome using a crucible with a perforated wall |
| 04/07/2009 | US7513729 Method and device for distributing a lumpy bulk material |
| 04/07/2009 | CA2538618C Industrial furnace and associated jet element |
| 04/02/2009 | WO2009039665A1 System and method for the acoustic monitoring of tapblocks and similar elements |
| 04/02/2009 | CA2695464A1 System and method for the acoustic monitoring of tapblocks and similar elements |
| 04/01/2009 | EP2042253A1 Coating for fire-resistant masses |
| 04/01/2009 | EP1323809B1 Co-current shaft reactor |
| 04/01/2009 | EP1192000B1 Apparatus and procedures for replenishing particulate materials |
| 04/01/2009 | CN201215440Y Material feeding device for metal melting furnace |
| 04/01/2009 | CN201215437Y Rotary material feeding device for shaft furnace and shaft furnace comprising the rotary material feeding device |