| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
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| 11/14/2001 | EP0714991B1 Sealing device for outlet/inlet of controlled atmosphere heat treatment furnace |
| 11/14/2001 | CN2459604Y Front end support for straight blowing pipe of blast furnace |
| 11/08/2001 | WO2001083832A1 Purge plug |
| 11/08/2001 | WO2001083831A1 Purge plug |
| 11/07/2001 | CN2458577Y Roller way kiln conveyer for producing external wall ceramic tile |
| 11/07/2001 | CN1320707A Directly smelting apparatus |
| 11/06/2001 | US6311522 Process for casting and forming slag products |
| 11/06/2001 | CA2039140C Sealable casting device for a metallurgical container |
| 11/01/2001 | US20010035131 Single-substrate-heat-processing apparatus for semiconductor process |
| 10/31/2001 | EP1150085A1 Rotary drum furnace for the melting of metals |
| 10/30/2001 | US6310324 Tube heating apparatus |
| 10/25/2001 | WO2001079565A1 Device for manoeuvring elements of a blast furnace casting launder |
| 10/25/2001 | US20010034003 Method and device for making the fired-material discharge stream from a rotary kiln to a cooler more uniform |
| 10/25/2001 | US20010033046 Apparatus for injecting gas into a vessel |
| 10/24/2001 | EP0922120B1 Revolving furnace for the treatment of work pieces |
| 10/24/2001 | CN2456122Y Jetting gun driving device |
| 10/24/2001 | CN2456121Y Kiln trolley |
| 10/23/2001 | US6307875 Induction heating furnace and bottom tapping mechanism thereof |
| 10/23/2001 | US6306337 Nosepiece for directing a charge into a furnace |
| 10/23/2001 | US6306336 Apparatus and method of continuous sintering a web material |
| 10/18/2001 | US20010030389 Apparatus for producing reduced iron |
| 10/17/2001 | EP1145780A2 Threading and scale removal device |
| 10/17/2001 | EP1144321A1 Method and device for drawing a molten material contained in a crucible |
| 10/17/2001 | CN2454743Y Double-spherical-machine vertical kiln cement clinker unloading apparatus |
| 10/17/2001 | CN1317579A Process for mfg. molten metal iron |
| 10/16/2001 | US6303074 Mixed flow rotor for molten metal pumping device |
| 10/11/2001 | US20010027853 "Method to control the axial position of slabs emerging from continuous casting and relative device" |
| 10/11/2001 | CA2317276A1 Threading and scale removal device |
| 10/10/2001 | EP1141644A1 Combination conduction/convection furnace |
| 10/09/2001 | US6300600 Hot wall rapid thermal processor |
| 10/09/2001 | US6299830 Apparatus and method for tapping a furnace |
| 10/09/2001 | US6299828 Shaft design for fluxing molten metal |
| 10/09/2001 | CA2218915C Method for measurement of amount of liquid metal in casting furnace |
| 10/04/2001 | WO2001073138A2 Steelmaking |
| 10/04/2001 | US20010025549 Charging iron oxide and carbon material into rotary hearth furnace; reducing into solid iron; carburizing; melting metal iron; separating slag; discharging molten iron |
| 10/04/2001 | EP1138790A1 Method and apparatus for replacing a tap hole liner in converter vessels |
| 10/04/2001 | EP1138789A1 Method of manufacturing reduced iron metal in molten state by use of rotary hearth furnace |
| 10/04/2001 | EP1029088B1 Withdrawal device for a shaft furnace |
| 10/04/2001 | EP0954615B1 Method and installation for ladle treatment of steel |
| 10/03/2001 | CN2451991Y Blast furnace blowing powder coal spreading apparatus |
| 10/03/2001 | CN2451990Y Pulverized coal conveyor |
| 10/03/2001 | CN1315649A Equipment for jetting granular material into container |
| 10/03/2001 | CN1315648A Device for blowing gas into metallurgical furnace |
| 10/03/2001 | CN1072084C Nozzle system having inert gas distributor |
| 10/02/2001 | CA2047021C Connection between the outlet of a metallurgical vessel and a shield tube or immersion nozzle |
| 09/27/2001 | WO2001072090A1 Process and apparatus for automatically controlling slag foaming |
| 09/27/2001 | DE10014712A1 Verfahren und Vorrichtung zum schlackenfreien Ausgießen von Metallschmelzen aus metallurgischen Schmelzgefäßen Method and apparatus for slag-free pouring of molten metals from metallurgical melting vessels |
| 09/27/2001 | DE10009455A1 Ceramic moulding block for firing wagons has U-shape with unequal length parallel arms and recesses on side and inside wall to allow universal use |
| 09/26/2001 | EP1136779A1 Car for the transport of ceramic articles |
| 09/26/2001 | EP1136577A1 Metal alloy for white gold, and relevant method |
| 09/26/2001 | EP1136157A1 Process and device for slag-free pouring of a molten metal from metallurgical vessels |
| 09/26/2001 | EP1135660A1 Improved apparatus and process for separating aluminium from a mixture of aluminium and aluminium dross |
| 09/26/2001 | EP1135206A1 Method for heat treatment of finely divided solids, and implementing device |
| 09/26/2001 | CN1314954A Direct smelting process |
| 09/26/2001 | CN1314576A Round disc roller of roll bottom furnace |
| 09/24/2001 | CA2341067A1 Method and apparatus for slag-free teeming of metal melt from a metallurgical melt vessel |
| 09/20/2001 | WO2001069153A1 Device and method for sealing pressure air blowing hood |
| 09/20/2001 | WO2001068927A1 Continuous nickel matte converter for production of low iron containing nickel-rich matte with improved cobalt recovery |
| 09/20/2001 | US20010022801 Induction heating furnace and bottom tapping mechanism thereof |
| 09/20/2001 | US20010022417 Direct smelting plant |
| 09/20/2001 | DE10012940A1 Disc roller for roller hearth furnace includes circumferentially-spaced rounded elevations in its supporting sections, which engage carrier ring depressions |
| 09/19/2001 | EP1134531A1 Disk roller for a roller hearth furnace |
| 09/19/2001 | EP0949219B1 The process and arc oven for bending ceramic flat sheets into ceramic curved sheets by heat treat |
| 09/19/2001 | CN1313946A Continuous pusher furnace having traveling gas barrier |
| 09/19/2001 | CN1071380C Monitoring system of coal powder injection state of coal powder injection branch pipe of blast furnace |
| 09/18/2001 | CA2124211C Earth melter |
| 09/13/2001 | WO2001067017A1 Device for charging material into sintering machine |
| 09/13/2001 | US20010020760 Method for fluxing molten metal using reinforced refractory shaft design |
| 09/12/2001 | EP0721992B1 Method and apparatus for sealing at zone outlet/inlet of heat-treatment furnace using atmosphere gas containing hydrogen gas |
| 09/12/2001 | CN1312456A Baking apparatus with rolling conveyer |
| 09/12/2001 | CN1070925C Device and method for dosed introduction of fine particle material into reactor vessel and apparatus for producing metal flux |
| 09/11/2001 | US6288366 Furnace for the production of solar cells |
| 09/06/2001 | US20010019188 When liquid collected in defined collection area of treatment chamber reaches maximum level it is conveyed to collecting tank, when liquid level in chamber reaches minimum level, liquid from collecting tank is returned to chamber |
| 09/06/2001 | US20010019187 Melt delivery system |
| 09/05/2001 | EP1130181A1 Refractory brick |
| 09/05/2001 | EP1129295A1 Shaft and post assemblies for molten metal pumping apparatus |
| 09/04/2001 | US6283749 Inside/out, industrial vacuum furnace |
| 09/04/2001 | US6283748 Continuous pusher furnace having traveling gas barrier |
| 08/30/2001 | WO2001062685A1 Ceramics and process for producing |
| 08/30/2001 | WO2001062684A1 Large coating lump removing device |
| 08/30/2001 | DE19937870C1 Verfahren zum Dachziegel-Brennen sowie Schrägbesatz-Kassetten zur Durchführung desselben The same method for tile-burning and oblique stocking cassettes for the implementation of |
| 08/30/2001 | DE19937868C1 Stapelbare H-Kassette für das Dachziegel-Brennen Stackable H-cassette for the tile-burning |
| 08/29/2001 | EP1128147A1 Nosepiece for directing a charge into a furnace |
| 08/29/2001 | EP0970252B1 Tap hole drill |
| 08/29/2001 | CN1310768A Method for producing zinc using IS shaft furnace and corresponding IS shaft furnace |
| 08/28/2001 | US6281266 Mixture of refractory aggregate, graphite, silicon nitride, clay, binder and fibers |
| 08/28/2001 | US6280664 Method for installation of refractory material into a metallurgical vessel |
| 08/28/2001 | US6280499 Pouring metal from tilting furnace |
| 08/28/2001 | US6280181 Withdrawal device for a shaft furnace |
| 08/28/2001 | US6279915 Refractory channel with outer insulation and method for joint packing |
| 08/28/2001 | US6279867 Multi-part form of a mold for forming a containment member for molten metal |
| 08/23/2001 | WO2001060761A1 Annular insert for a sliding plate and corresponding sliding plate |
| 08/23/2001 | WO1999031450A3 Raining bed heat exchanger and methods of use |
| 08/23/2001 | US20010015516 Apparatus for injecting solid particulate material into a vessel |
| 08/23/2001 | DE10105691A1 Vorrichtung zum fortlaufenden Behandeln eines Gegenstandes An apparatus for continuously treating a subject |
| 08/23/2001 | DE10007383A1 Furnace roller used for conveying thin slabs into a roller hearth furnace of a continuous casting plant comprises a rotating shaft outer bearing surfaces on the receiving regions of support rings to form a polygonal cross-section |
| 08/22/2001 | EP1126039A1 Method and apparatus for reductively processing the liquid slag and the baghouse dust of the electric arc furnace |
| 08/22/2001 | EP1125659A1 Method to control the axial position of slabs emerging from continuous casting and relative device |
| 08/22/2001 | EP1125658A1 Method to control the axial position of slabs emerging from continuous casting and relative device |
| 08/22/2001 | EP1125656A2 Rotary passage for liquid cooled roll |