| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
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| 10/12/2005 | CN1680609A Desulfurizing gun jet with low thermal strain |
| 10/11/2005 | US6953337 Transfer of hot feed materials from a preprocessing plant to an electric smelting or melting furnace |
| 10/11/2005 | CA2135568C Combined installation for the production of metal and the separation of gas from air |
| 10/06/2005 | WO2005093354A1 Vertical heat treatment equipment and method for transferring object to be treated |
| 10/06/2005 | DE102004013883A1 Production of cement clinker from cement raw meal comprises a combustion grate for a secondary fuel built into a rotary furnace waste gas riser pipe and a unit for funneling lumpy secondary fuel onto the grate on the side of the riser pipe |
| 10/05/2005 | EP1497472B1 Injection of solids into liquids by means of a shrouded supersonic gas jet |
| 10/05/2005 | CN2730827Y Powder fluidized conveyer |
| 10/05/2005 | CN1221669C Method for prodn. of reduction iron |
| 10/05/2005 | CN1221668C Direct smelting process and apparatus |
| 10/04/2005 | US6951296 Method and device for preventing slag from flowing along when tapping a molten metal |
| 09/29/2005 | WO2005090613A1 Direct smelting plant |
| 09/29/2005 | US20050212158 Pulling rolls for use in manufacturing sheet glass |
| 09/29/2005 | CA2558967A1 Direct smelting plant |
| 09/28/2005 | EP1580508A1 Material feeding apparatus for rotary hearth furnace |
| 09/28/2005 | EP1578551A2 Systems and methods of electromagnetic influence on electroconducting continuum |
| 09/28/2005 | CN2729088Y Improved slide for metallurgical heating furnace |
| 09/28/2005 | CN2729079Y Pulverized coal distributer |
| 09/28/2005 | CN2729013Y Distribution valve for granular material |
| 09/28/2005 | CN2729012Y Device for conveying granular material |
| 09/28/2005 | CN1673397A Method for controlling dusting speed of molten iron pretreatment |
| 09/28/2005 | CN1220856C Device and method for sealing pressure air blowing hood |
| 09/27/2005 | US6948930 Furnace head or furnace throat seal |
| 09/27/2005 | CA2446467C Straight hearth furnace for titanium refining |
| 09/22/2005 | US20050206051 Tuyere cooling system |
| 09/22/2005 | US20050206050 Method of manufacturing ceramic body and firing jig |
| 09/22/2005 | DE19934107B4 Verfahren und Anlage zum Handhaben von geformten Dachziegeln Method and apparatus for handling molded tiles |
| 09/22/2005 | DE10244617B4 Mikrowellen-Dauerbeheizungsvorrichtung Microwave continuous heating apparatus |
| 09/21/2005 | CN1219892C Desulphurizing molten iron |
| 09/21/2005 | CN1219712C Sliding slot heat treatment device |
| 09/20/2005 | US6947467 Cooling system for heat treating furnace |
| 09/20/2005 | US6945776 Method and a skid member for reducing temperature difference in a heating subject and a skid apparatus using them |
| 09/20/2005 | CA2399012C Apparatus for removing large lumps of coating |
| 09/20/2005 | CA2267296C Method for feeding and directing reaction gas and solids into a smelting furnace and a multiadjustable burner designed for said purpose |
| 09/15/2005 | WO2004058431A8 Method and apparatus for melting titanium using a combination of plasma torches and direct arc electrodes |
| 09/14/2005 | EP1573077A1 Rotary stirring device for treating molten metal |
| 09/14/2005 | EP1573076A1 An apparatus for manufacturing molten irons by hot compacting fine direct reduced irons and calcined additives and method using the same |
| 09/14/2005 | EP1572398A1 Gas flushing device for metallurgical melting pots |
| 09/14/2005 | CN2725819Y Special gripping apparatus for over hauling chain-grate machine |
| 09/14/2005 | CN2725308Y High level steel discharging machine for producing medium thick plates |
| 09/08/2005 | US20050193862 Process for producing sponge iron and reduced iron powder sponge iron and charging apparatus |
| 09/07/2005 | CN2723933Y Rotary material distributor |
| 09/07/2005 | CN2723932Y Synchronous pull rod |
| 09/07/2005 | CN1665622A Container provided with a safety device and intended for supplying molten metal to a processing point thereof |
| 09/07/2005 | CN1218156C Continuous pusher furnace having traveling gas barrier |
| 09/06/2005 | US6939131 Support for a part to be subjected to heat treatment in an oven, and a method of heat treating a metal part |
| 09/01/2005 | WO2005080026A1 Container, storage tank and method of producing such container |
| 09/01/2005 | US20050188723 Method and device for pulverizing and granulating melts |
| 09/01/2005 | DE10122901B4 Einrichtung zur Lagerung und zum Antrieb einer Rolle eines Rollenofens Means for supporting and for driving a roller of a roller oven |
| 09/01/2005 | CA2525234A1 Container, storage bath and a method of producing the container |
| 08/31/2005 | EP1567680A2 Method and apparatus for optimized mixing in a common hearth in plasma furnace |
| 08/31/2005 | EP1567251A2 Molten metal shaft coupling system |
| 08/31/2005 | CN1661118A Method and apparatus for supplying granular raw material for reduced iron |
| 08/31/2005 | CN1217015C Stable furnace shutting down process |
| 08/30/2005 | US6936216 Melt launder |
| 08/30/2005 | CA2166027C Yield metal pouring system |
| 08/25/2005 | US20050183458 Air-exhausting lehr for laminated glass sheets |
| 08/25/2005 | DE102004001965A1 Zellenradschleuse Feeder |
| 08/24/2005 | EP1566364A2 Air-exhausting leer for laminated glass sheets |
| 08/24/2005 | CN1657281A Air-exhausting lehr for laminated glass sheets |
| 08/24/2005 | CN1216157C Oxygen lance having high temperature coating |
| 08/24/2005 | CN1216156C Method and device for producing molten iron |
| 08/23/2005 | US6932938 Method and apparatus for containing and ejecting a thixotropic metal slurry |
| 08/17/2005 | EP1385920B1 A wall structure for use in a furnace |
| 08/17/2005 | CN2718488Y Deliverying device for ceramic pushing and rolling kiln |
| 08/11/2005 | WO2005073653A1 Tray for heat treatment and method of manufacturing ceramic product using the tray |
| 08/11/2005 | WO2005072207A2 Cold crucible induction furnace with eddy current damping |
| 08/11/2005 | WO2005054088A3 Method and device for the pneumatic transport of solid matter |
| 08/11/2005 | US20050175953 Apparatus and method for single-sided loading of a furnace or other process station |
| 08/11/2005 | US20050175063 Cold crucible induction furnace with eddy current damping |
| 08/11/2005 | US20050175060 Method and electric furnace for melting vitreous materials |
| 08/10/2005 | EP1561103A1 Separating vessel |
| 08/10/2005 | EP1560944A1 Apparatus for vacuum treating two dimensionally extended substrates and method for manufacturing such substrates |
| 08/10/2005 | EP1560937A1 Method and device for cooling blowing lances |
| 08/10/2005 | CN1653870A Plasma-assisted joining |
| 08/10/2005 | CN1653869A Plasma-assisted decrystallization |
| 08/10/2005 | CN1653868A 等离子体催化剂 Plasma catalyst |
| 08/10/2005 | CN1653867A Plasma-assisted coating |
| 08/10/2005 | CN1653866A Plasma generation and processing with multiple radiation sources |
| 08/10/2005 | CN1653851A Plasma-assisted heat treatment |
| 08/10/2005 | CN1653574A Plasma-assisted gas generation |
| 08/10/2005 | CN1653248A Plasma-assisted engine exhausting process |
| 08/10/2005 | CN1653205A Plasma-assisted reinforced coating |
| 08/10/2005 | CN1653204A Plasma-assisted nitrogen surface treatment |
| 08/10/2005 | CN1653161A Plasma-assisted joining |
| 08/10/2005 | CN1652893A Plasma-assisted process in production line |
| 08/10/2005 | CN1652889A Plasma-assisted sintering |
| 08/10/2005 | CN1652867A Plasma-assisted carbon structure forming |
| 08/10/2005 | CN1652866A Plasma-assisted carburizing |
| 08/10/2005 | CN1651841A Charging method and system for industrial production |
| 08/09/2005 | US6926522 Method and apparatus for preheating particulate material |
| 08/04/2005 | DE202004006624U1 Selbstversteifende aufwickelbare Schubkette Selbstversteifende wound up pushing chain |
| 08/03/2005 | EP1181492B1 Electric arc furnace and method for continuous charging |
| 08/03/2005 | CN1649800A Pulling rolls for use in manufacturing sheet glass |
| 08/03/2005 | CN1213276C Baking apparatus with rolling conveyer |
| 08/02/2005 | US6923843 Processing molten metal through a water cooled supersonic oxygen injection lance; mixing a second gas to reduce the amount of oxygen, yet maintain optimal flow rate. |
| 07/28/2005 | WO2005068910A1 Cellular wheel sluice |
| 07/28/2005 | WO2005067366A2 Supply system for suspension smelting furnace |
| 07/28/2005 | US20050161869 Installation for the heat-treatment of parts |
| 07/28/2005 | DE19614564B4 Verfahren zur Positionierung eines Behälters bei Verschleißmessung einer Auskleidung des Behälters A method for positioning a container with a lining wear measurement of the container |
| 07/28/2005 | DE10359458A1 Jobs interlinked heat treatment device, has treatment chambers each corresponding over inner shutters with transport chamber that contains transport equipment for conveying jobs, where equipment are rotated on admission arms |