| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
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| 01/13/2010 | CN101625201A Water beam overhauling equipment of walking beam type heating furnace and overhauling method thereof |
| 01/13/2010 | CN101625200A Energy-saving intermittent pulse-feeding technology of closed submerged arc furnace |
| 01/13/2010 | CN100580358C Oven system provided with displaceable sluice chamber |
| 01/12/2010 | CA2384211C Refractory nozzle |
| 01/06/2010 | CN201377987Y Tunnel kiln car |
| 01/06/2010 | CN201376766Y Conveying device |
| 01/06/2010 | CN201376254Y Remover for mechanical seal of dynamic distributing device of COREX stove |
| 01/06/2010 | CN100578720C Manufacturing method of plasma display panel and baking device |
| 12/30/2009 | WO2009156011A1 Fireproof ceramic gas cleaning stone |
| 12/30/2009 | CN201373671Y Lithium battery material roasting saggar |
| 12/30/2009 | CN201373670Y Automatic charging machine with zinc cathode clips |
| 12/30/2009 | CN201372298Y Argon blowing automatic connection mechanism in steel-making technique |
| 12/30/2009 | CN101614482A Reducing gas injecting pipe for RH refining furnace dipping pipe and fabricating method thereof |
| 12/30/2009 | CN100575845C A pipe segment for a transfer line for transporting hot particulate material |
| 12/30/2009 | CN100575844C Ascending/descending apparatus and complex sintering furnace using the same |
| 12/30/2009 | CN100574858C Method for loading pourable material and device for carrying out said method |
| 12/29/2009 | US7639150 Method and a device for detecting slag |
| 12/29/2009 | US7637307 Adjustable feed chute and associated method of feeding and melting |
| 12/23/2009 | WO2009154434A1 Method and device for loading-unloading and sealing a reactor chamber in waste tire recycling technology |
| 12/23/2009 | WO2009153128A1 Oxygen blowing lance with protection element |
| 12/23/2009 | EP2135722A2 Method for demoulding ceramic products and apparatus for implementing the method. |
| 12/23/2009 | EP1937430B1 Strand guide reel |
| 12/23/2009 | CN201368677Y Scum board mechanism |
| 12/23/2009 | CN201368671Y Furnace hearth spraying furnace housing integration structure |
| 12/23/2009 | CN201368666Y Ring-shaped reduction furnace being capable of quickly eliminating leaking material of water seal groove |
| 12/23/2009 | CN201366332Y Mixing and batching installation for lime kiln |
| 12/23/2009 | CN100573818C Vertical heat treating apparatus and control method for transfer mechanism of vertical heat treating apparatus |
| 12/23/2009 | CN100573009C A burner and method for supplying substance of burner to furnace gas-injection device |
| 12/23/2009 | CN100573004C Multi-stage baking apparatus for plasma display panel |
| 12/23/2009 | CN100572562C System for automatic monitoring for clogging of metallurgy high furnace coal fines lance |
| 12/22/2009 | CA2445818C Method and system for process gas entrainment and mixing in a kiln system |
| 12/17/2009 | DE102008026835A1 Conveyable material e.g. foam particle feeding method for shaft furnace in cement production, involves conveying air or gas into starting region of lance through mechanical conveyor operating at zero pressure |
| 12/16/2009 | EP2132344A1 Method and system for the supply of hot direct reduced iron for multiple uses |
| 12/16/2009 | CN201364031Y High-uniformity powder coal distributor |
| 12/16/2009 | CN201364030Y Lower sealed valve assembly and blast furnace charging device with same |
| 12/16/2009 | CN201364029Y Novel crucible taking-placement tool |
| 12/16/2009 | CN201362726Y Sleeve type oxygen coal spray gun of COREX coal spray imitated air inlet |
| 12/16/2009 | CN201362725Y Oblique-inserting type oxygen coal spray gun of COREX coal spray imitated air inlet |
| 12/16/2009 | CN101603779A Material loading trolley moving mechanism of electronic product annealing or sintering furnace |
| 12/16/2009 | CN101603775A Energy-saving furnace for baking cadmium red glaze porcelain |
| 12/16/2009 | CN100570260C Stand, stand system, thermal process device and thermal process system |
| 12/15/2009 | CA2313622C Start-up procedure for direct smelting process |
| 12/09/2009 | EP2129986A1 Dosing and/or transport of powdery and/or pourable solids |
| 12/09/2009 | CN201359439Y IGBT heat penetration furnace feeding device |
| 12/09/2009 | CN101600927A A vertical electrically heated oven for baking coated parts |
| 12/09/2009 | CN101598500A Continuous steel furnace slag-free tapping hole |
| 12/09/2009 | CN100568449C Vertical heat treating apparatus and control method for transfer mechanism of vertical heat treating apparatus |
| 12/08/2009 | US7628611 Low conductivity refractory insulation member with fiber mat |
| 12/06/2009 | CA2648094A1 Shutter mechanism for raw material loading chute of electric furnace |
| 12/03/2009 | WO2009100815A3 Device for filling oven chambers of a coke oven |
| 12/03/2009 | US20090293677 High efficient method of slag scooping-up from liquid iron and a device for implementing said method |
| 12/02/2009 | CN201355193Y Wear-resisting hopper |
| 12/02/2009 | CN201355192Y Automatic feeding device for train wheel heating furnace |
| 12/02/2009 | CN201355191Y Test portion supporting device arranged at mouth of heating furnace |
| 12/02/2009 | CN201355190Y Thrower |
| 12/02/2009 | CN201355189Y Thrower |
| 12/02/2009 | CN100565066C Magnesium crucible cleaning machine |
| 12/01/2009 | US7626142 Enclosed rotisserie with detachable electronic components |
| 12/01/2009 | CA2513341C Sealing structure of solid-transferring screw and method for producing reduced metal using the same |
| 12/01/2009 | CA2473154C Methods employing permanent magnets having reach-out magnetic fields for electromagnetically pumping, braking, and metering molten metals feeding into metal casting machines |
| 12/01/2009 | CA2438053C Use of organic carbon-containing minerals |
| 12/01/2009 | CA2311073C Direct smelting vessel |
| 11/26/2009 | DE102008008990B4 Temperaturbeständige Tragstruktur und deren Verwendung Heat-resistant support structure and their use |
| 11/25/2009 | EP2121993A1 Device and method for loading and unloading a heat treatment furnace |
| 11/25/2009 | EP1831406B1 Method and device for producing metals and/or metal initial products |
| 11/25/2009 | CN201352073Y Automatic zinc sheet pusher |
| 11/25/2009 | CN101586908A Metallurgical oven and a material basket for a metallurgical oven |
| 11/24/2009 | US7621508 Method and device for storing a traction chain |
| 11/19/2009 | WO2009138297A1 Furnace system |
| 11/18/2009 | EP2119990A1 Furnace assembly |
| 11/18/2009 | EP2118605A1 A vertical electrically heated oven for baking coated parts |
| 11/18/2009 | CN101581541A Long life distribution chute |
| 11/18/2009 | CN100561093C Charging device, especially charging stock preheater |
| 11/12/2009 | US20090280449 Apparatus and method for heat treatment |
| 11/12/2009 | US20090279988 Method and loader apparatus for tem machine work chamber device |
| 11/11/2009 | EP1539399B1 Method and apparatus for melting titanium using a combination of plasma torches and direct arc electrodes |
| 11/10/2009 | CA2430436C Method for introducing a granular ore into a roasting kiln |
| 11/04/2009 | CN201340197Y Furnace distribution device |
| 11/04/2009 | CN201340196Y Discharging and weighing system used for industrial furnace |
| 11/03/2009 | US7611664 Container for supplying molten metal and safety device |
| 11/03/2009 | US7611663 Industrial furnace and associated jet element |
| 10/28/2009 | CN100554450C Tap hole cooling structure |
| 10/28/2009 | CN100553825C Launder for casting molten copper |
| 10/27/2009 | US7608798 Plasma catalyst |
| 10/27/2009 | US7607321 Apparatus and method for single-sided loading of a furnace or other process station |
| 10/27/2009 | CA2270832C Molten metal pump and method of using |
| 10/22/2009 | US20090263758 Method and continuous furnace for heating workpieces |
| 10/21/2009 | CN201331268Y Air assist slagging-off device |
| 10/21/2009 | CN201331267Y Automatic brick-unloading machine |
| 10/21/2009 | CN201331263Y Mono-crystalline silicon thermal-field secondary feeding device |
| 10/21/2009 | CN101560048A Method for manufacturing foliated glass |
| 10/20/2009 | US7604447 Hopper-loading method and installation |
| 10/15/2009 | US20090257849 Apparatus and method for loading particulate material into vertical tubes |
| 10/15/2009 | US20090256292 Adjustable feed chute and associated method of feeding and melting |
| 10/14/2009 | CN201327300Y Water jacket for feeding outlet flue |
| 10/14/2009 | CN201325710Y Alloy material cluster bins for refining furnace |
| 10/08/2009 | DE102008016621A1 Device for slag-free tapping of steel melt from metallurgical vessel e.g. ladle, comprises base outlets, which are accordingly opened and assigned to plate-like components, which are arranged to flow diversion area against the outlets |
| 10/07/2009 | EP2106389A1 Fluid-cooled vibratory apparatus, system and method for cooling |
| 10/07/2009 | CN201322542Y Novel pusher-type heating-furnace steel-tapping end slideway |
| 10/07/2009 | CN201322541Y Automatic charging machine |