| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
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| 04/07/2010 | EP2172570A2 Lance cut for vacuum treatment systems |
| 04/07/2010 | CN201436540U Iron mouth structure of fusion reduction ironmaking furnace |
| 04/07/2010 | CN101424487B High-temperature material handling spiral |
| 04/07/2010 | CN101285647B Vertical type calcining kiln falling control device |
| 04/06/2010 | US7691322 Furnaces and methods of melting |
| 04/06/2010 | CA2552187C Frame seal for a solid fuel distributor |
| 04/06/2010 | CA2348485C Shaft and post assemblies for molten metal pumping apparatus |
| 03/31/2010 | CN201434599Y Metallic seal aluminum alloy melting furnace water discharging device |
| 03/31/2010 | CN201434598Y Chute assembly used for adding alloy in steel-making |
| 03/31/2010 | CN201434597Y Double-layer sleeve type revolving cylinder device |
| 03/31/2010 | CN201434584Y Cadmium red glaze porcelain burning kiln |
| 03/31/2010 | CN201432081Y High density oxygen lance nozzle mold |
| 03/31/2010 | CN101688758A Dosing and/or transport of powdery and/or pourable solids |
| 03/25/2010 | WO2010031116A1 A material supply apparatus and process |
| 03/25/2010 | CA2737313A1 A material supply apparatus and process |
| 03/24/2010 | EP1188022B1 Improved mass fuel combustion system |
| 03/24/2010 | CN201429330Y Built-up welding composite furnace roller |
| 03/24/2010 | CN101680716A Device for introducing metal bars into a metal bath |
| 03/24/2010 | CN101676665A Rotary type packing apparatus of electric melting furnace |
| 03/24/2010 | CN100595508C Cavity brick sintered production line |
| 03/24/2010 | CN100595287C Metallurgical reactor for the production of cast iron |
| 03/18/2010 | WO2010029430A1 Carrier positioning method and carrier transport system |
| 03/17/2010 | EP2163654A2 Method for reclaiming dust arising from metallurgy procedures and/or solid dust-form byproducts |
| 03/17/2010 | EP2163365A1 Method for manufacturing porcelain material pieces, device and product obtained |
| 03/17/2010 | CN201425425Y Guide roll seat device of roasting crane dual fixture |
| 03/17/2010 | CN201425424Y High intensity heat resisting sliding rail |
| 03/17/2010 | CN201424356Y Novel lifting stud |
| 03/17/2010 | CN201424293Y Powder fluidization conveying device |
| 03/16/2010 | US7678167 Device and method for oxidizing, reducing, calcining, sintering, or melting dusts |
| 03/16/2010 | US7677885 Material supply device for diffusion furnaces |
| 03/16/2010 | US7677858 Vertical heat treatment system and method of transferring process objects |
| 03/16/2010 | CA2422905C A direct smelting process and apparatus |
| 03/11/2010 | US20100059205 Cooling arrangement for conveyors and other applications |
| 03/10/2010 | CN201421262Y Sintering ripe melting agent high precision continuous spiral feeding device |
| 03/10/2010 | CN201421261Y Sintering iron material high precision continuous steady flow dispenser |
| 03/10/2010 | CN201421260Y Stove cover of non-ferrous metal centralized smelting furnace |
| 03/09/2010 | US7675959 Systems and methods of electromagnetic influence on electroconducting continuum |
| 03/09/2010 | US7674315 techniques for re-introducing iron-rich mill scale back into the basic iron and/or steel process stream whereby valuable economic and environmental benefits may be obtained |
| 03/09/2010 | US7674109 Guidance system for pusher plate for use in pusher furnaces |
| 03/09/2010 | CA2464425C Arrangement and method for tapping a molten phase from a smelting furnace |
| 03/03/2010 | CN201417091Y Impact iron runner tamping machine |
| 03/02/2010 | US7669739 Rotary stirring device for treating molten metal |
| 02/25/2010 | WO2010020229A1 Seal plug for a tiltable converter |
| 02/24/2010 | CN201413042Y Nonimmersed top-blown lance |
| 02/24/2010 | CN201413041Y Side-blown spraying gun |
| 02/24/2010 | CN201413040Y Distributing chute |
| 02/24/2010 | CN201413039Y Device for continuously charging and preheating metal balk cargo of electric furnace |
| 02/24/2010 | CN201413038Y Device for metal balk cargo vibration conveying and air flow dynamic sealing of electric furnace |
| 02/24/2010 | CN201411249Y Novel steel scrap reserve and convey device |
| 02/24/2010 | CN201411244Y Ore batching device driven by linear motor |
| 02/24/2010 | CN201411226Y Conveying device |
| 02/23/2010 | US7666249 Linear hearth furnace system and methods regarding same |
| 02/23/2010 | US7665988 Ascending/descending apparatus and complex sintering furnace using the same |
| 02/23/2010 | CA2341898C A direct smelting process |
| 02/18/2010 | US20100040992 Ascending/descending apparatus and complex sintering furnace using the same |
| 02/18/2010 | DE10155407B4 Verfahren und Einrichtung zur Einführung von festem, flugfähigem Brennstoff in den Calcinator einer Zementproduktionslinie Method and apparatus for introducing solid, flyable fuel in the calciner a cement production line |
| 02/17/2010 | CN201407910Y Novel kiln tail chute with long service life |
| 02/17/2010 | CN201407909Y Smelting flat wagon with rotary plate |
| 02/17/2010 | CN201407908Y Maintenance cart for sponge iron screw feeder of melting reduction furnace |
| 02/17/2010 | CN201407907Y Positioning device for maintenance of Y-type blanking tube blind plate of melting reduction furnace |
| 02/17/2010 | CN201407906Y Sintering movable-type receiving and feeding integrated device |
| 02/17/2010 | CN201406190Y Vacuum vibrating feeder |
| 02/16/2010 | US7662335 Metal scrap submergence apparatus |
| 02/11/2010 | WO2010016553A1 Iron bath-type melting furnace |
| 02/11/2010 | WO2010015687A1 Tapping channel for draining iron and metal melts and liquid slags from metallurgical containers such as blast furnaces and melt furnaces |
| 02/11/2010 | WO2010015684A1 Method and devices for regulating the flow rate and for slowing down melt streams through magnetic fields in the tapping of metallurgical containers such as blast furnaces and melt furnaces |
| 02/11/2010 | WO2010015682A2 Method and melt channels for interrupting and restoring the melt stream of iron and metal melts in tap hole channels of blast furnaces and drainage channels of melt furnaces |
| 02/11/2010 | WO2010015679A1 Method and devices for regulating the flow rate and for slowing down non-ferromagnetic, electrically-conducting liquids and melts |
| 02/11/2010 | WO2010015230A1 Electromagnetic stopper |
| 02/10/2010 | CN201402056Y Split detachable coherent oxygen lance |
| 02/10/2010 | CN201402055Y Super high-power coherent oxygen lance |
| 02/10/2010 | CN201402054Y Consumable furnace gate carbon-oxygen lance manipulator |
| 02/10/2010 | CN201402053Y Automatic positioning device for kiln mesh belts |
| 02/10/2010 | CN201402052Y Vertically lifting discharging machine |
| 02/10/2010 | CN201402051Y Vibrating charging machine for electric furnaces |
| 02/10/2010 | CN201402050Y Hydraulic pressure ferry pusher |
| 02/10/2010 | CN101644539A Electric stove metal bulk cargo continuous feeding and preheating device and method |
| 02/10/2010 | CN101644538A Electric stove metal balk cargo vibration material delivering and airflow dynamic packing device |
| 02/03/2010 | CN201397050Y Combined type furnace door oxygen lance |
| 02/03/2010 | CN201397049Y Full-enclosed spreader |
| 02/03/2010 | CN201397048Y Automatic-feeding skew bridge for limekiln |
| 02/03/2010 | CN201397038Y Inductive melting crane ladle furnace |
| 02/03/2010 | CN100588305C Method for forming plasma |
| 02/02/2010 | CA2563472C Tapping tube for a metallurgical fusion pot |
| 01/27/2010 | CN201392101Y Integrated iron core slag-stopping plug |
| 01/27/2010 | CN201392100Y Tin liquid discharge pipe |
| 01/27/2010 | CN201390645Y Air cooling bottom hopper device |
| 01/26/2010 | US7651565 Device for drying and/or calcining gypsum |
| 01/26/2010 | CA2562334C Tapping pipe |
| 01/20/2010 | EP2146168A1 Material Handling System And Method |
| 01/20/2010 | CN201387240Y Walking-beam bottom type heating furnace |
| 01/20/2010 | CN201387239Y Large-diameter round steel charging machine |
| 01/20/2010 | CN201387238Y Chain feeding device used on heating furnace of copper extruder |
| 01/20/2010 | CN201387237Y Water cooled beam and pillar teeming construction die of steel rolling heating furnace |
| 01/20/2010 | CN201386108Y Fluidization device for pulverized coal injection of iron-making blast furnace |
| 01/20/2010 | CN201385952Y Steeply inclined charging machine |
| 01/20/2010 | CN101628333A Method for controlling flow of molten metal |
| 01/20/2010 | CN100582055C Electronic component burning jig |
| 01/19/2010 | US7648551 Furnace is weighed periodically to detect quantity of discharged scrap inside furnace itself, temperature of liquid bath inside furnace is detected periodically and discharge delivery of scrap in furnace is detected by weighing and is regulated to maintain temperature of bath at pre-determined value |
| 01/13/2010 | CN201382698Y Emptying device of waterglass melting furnace |