| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
|---|
| 04/01/2009 | CN101398256A Conveyor chain of heating stove |
| 03/26/2009 | WO2009037508A1 Improved charging device for blast furnace |
| 03/26/2009 | US20090078723 Launder for casting molten copper |
| 03/25/2009 | EP2039948A1 Assembling aid for assembling electrode strings |
| 03/25/2009 | EP2039666A2 Method and device for siliconising materials containing carbon |
| 03/25/2009 | EP1920206B1 Handling device for elements of tapping runners |
| 03/25/2009 | CN201212958Y Shuttle type cloth machine control device |
| 03/25/2009 | CN201212778Y Head pushing fixing device for heating furnace |
| 03/25/2009 | CN100472163C Stirring device and melting furnace therewith |
| 03/25/2009 | CN100471960C Method and apparatus for supplying solid feed materials for a direct smelting process |
| 03/24/2009 | US7507366 Container, storing bath and a method of producing the container |
| 03/19/2009 | WO2009034886A1 Tap hole structure of melting furnace and method of repairing same |
| 03/19/2009 | US20090071294 Rotary Stirring Device for Treating MoltenMetal |
| 03/18/2009 | CN201210013Y Automatic charging device at back of electric furnace |
| 03/18/2009 | CN201209999Y Discharging control device for vertical calcining kiln |
| 03/18/2009 | CN101389916A Screw conveyor for discharging reduced iron from rotary hearth reduction furnace |
| 03/18/2009 | CN101389915A Rotary batch distributor |
| 03/17/2009 | US7504065 Direct smelting plant and process |
| 03/17/2009 | US7503376 Method and apparatus for melting titanium using a combination of plasma torches and direct arc electrodes |
| 03/12/2009 | WO2009030808A1 Concentrate burner |
| 03/12/2009 | US20090067470 Method for heat treatment of powdery materials |
| 03/11/2009 | EP1833999B1 Device for distrubuting material into a furnace |
| 03/11/2009 | CN201206950Y Filler packaged discharging box |
| 03/11/2009 | CN101384874A Device for separating sintering boats |
| 03/11/2009 | CN101382387A Spray gun of side-blown converter for smelting non-ferrous metal |
| 03/05/2009 | WO2009029274A1 Method for firing ceramic honeycomb bodies in a kiln |
| 03/04/2009 | CN201203356Y Energy-saving furnace-in-furnace |
| 03/04/2009 | CN201203351Y Automatic distributing control system of sintering machine |
| 03/04/2009 | CN201201951Y 布料设备 Fabric Device |
| 03/04/2009 | CN100466160C Large-area substrate processing system |
| 03/04/2009 | CN100465565C A rotating furnace apparatus with functions of screening and recovery of slag for melting aluminum without salt |
| 03/04/2009 | CN100465562C A device and a method for tapping a molten phase from a smelting furnace |
| 03/03/2009 | US7497987 Refining method and refining apparatus for chromium-contained molten steel |
| 03/03/2009 | US7497985 Charging device, especially charging stock preheater |
| 02/26/2009 | US20090053665 Vertical heat treatment apparatus and method for operating the same |
| 02/25/2009 | CN101373374A Bin control method and apparatus in sintering process |
| 02/18/2009 | CN201195729Y Blast furnace coal gun |
| 02/18/2009 | CN101368791A Material feeding device of annular furnace |
| 02/17/2009 | CA2374593C Improved mass fuel combustion system |
| 02/17/2009 | CA2371805C Method and device for moulding titanium parts |
| 02/12/2009 | WO2009019939A1 Diverter for high temperature reduction metal |
| 02/12/2009 | WO2009018796A1 Device for slag-free tapping or for transferring a melt |
| 02/11/2009 | CN201193926Y Stacked heating stove for producing transfer plate |
| 02/11/2009 | CN201193925Y Heating stove for producing transfer plate |
| 02/11/2009 | CN201193240Y Anti-wear spiral channel of pre-reducing furnace |
| 02/11/2009 | CN201193238Y Burden-guiding cone of pre-reducing furnace |
| 02/11/2009 | CN201193235Y High-temperature burden guiding device between pre-reducing furnace and final-reducing furnace |
| 02/11/2009 | CN101363691A Transferring molten metal from one structure to another |
| 02/05/2009 | DE102008008033A1 Einrichtung zum schlackenfreien Abstich oder zur Überführung einer Schmelze Means for slag-free tapping or placing a melt |
| 02/04/2009 | CN201191137Y Material pusher |
| 02/04/2009 | CN201191136Y Mixed bunker for sintering operation |
| 02/04/2009 | CN101360840A Three hopper charging installation for a shaft furnace |
| 02/04/2009 | CN101360839A Charging device for a shaft furnace |
| 02/04/2009 | CN101360838A Multiple hopper charging installation for a shaft furnace |
| 02/04/2009 | CN101358813A Discharging device for blast furnace |
| 02/04/2009 | CN101358812A Indexing method and apparatus for an electroheating technology oven |
| 02/04/2009 | CN100457930C Method of recycling metallic coated scrap materials |
| 02/04/2009 | CN100457924C Seal structure of solid feeding screw, and method of manufacturing reduced metal using the seal structure |
| 02/04/2009 | CN100457599C Method and apparatus for feeding a stack of metallic sheets into a melting furnace |
| 01/29/2009 | US20090026668 Metal making lance assembly |
| 01/28/2009 | CN201187948Y Wax-collecting apparatus arranged in a vacuum degreasing fritting furnace |
| 01/28/2009 | CN201187945Y Shaft moving type rapid flat burning machine |
| 01/28/2009 | CN201187944Y Conveying device of high temperature direct reduced iron |
| 01/28/2009 | CN201187943Y Split combined type microwave heating smelting reduction furnace |
| 01/28/2009 | CN101353116A Rotating material bed equipment and distributing mechanism thereof |
| 01/22/2009 | WO2009011210A1 Method for producing ceramic sintered body |
| 01/21/2009 | EP2017240A1 Jig for calcining electronic component |
| 01/21/2009 | EP1541699B1 Method for stirring steel |
| 01/21/2009 | CN201184748Y Distributor |
| 01/21/2009 | CN201184747Y Cloth tube capable of discharging evenly |
| 01/21/2009 | CN201184746Y Feeding mouth for enclosed type calcium carbide furnace |
| 01/21/2009 | CN101349632A Method for testing sintered mixture ventilation property, sintering control method and sintering machine |
| 01/21/2009 | CN101349504A Seal heat treatment apparatus, manipulator apparatus and rigidification substrate method thereof |
| 01/21/2009 | CN101347836A Vacuum induction smelting furnance |
| 01/21/2009 | CN100455144C Plasma-assisted heat treatment |
| 01/20/2009 | US7479251 Device and method for casting and drawing out molten iron-containing and mineral materials |
| 01/14/2009 | CN101343687A Mix mine groove discharge gate control apparatus, system and mix mine groove |
| 01/14/2009 | CN101342581A One-chamber-two-stove vacuum intermediate frequency induction smelting furnace |
| 01/07/2009 | EP2011391A2 Feed hopper system |
| 01/07/2009 | EP2010851A2 Metal making lance tip assembly |
| 01/07/2009 | EP2010682A2 Device and method for the dynamic control of combined burners and of lances for blowing oxygen into an oven |
| 01/07/2009 | EP1687577B1 Charging device, especially charging stock preheater |
| 01/07/2009 | CN201177457Y Plate blank moving and turning device |
| 01/07/2009 | CN101338975A Electric stove EBT steel-tapping hole hot repairing dedicated device and repairing method |
| 01/07/2009 | CN101338972A Furnace cupola taphole blocking device |
| 01/07/2009 | CN101337210A Angle-inserting type hot metal pretreatment spray gun |
| 01/07/2009 | CN100449007C Roller table roll, particularly for conveying furnace-heated metallic strip material |
| 01/06/2009 | US7473394 Separating vessel |
| 01/06/2009 | US7473393 Method for discharging reduced product from a movable-hearth furnace and a discharging device |
| 01/06/2009 | CA2317248C Equipment for the treatment of liquids |
| 01/02/2009 | DE10120056B4 Automatisch arbeitende Temperaturregelvorrichtung Automatically operating temperature control device |
| 12/31/2008 | EP2009379A1 Screw conveyor for discharging reduced iron from rotary hearth reduction furnace |
| 12/31/2008 | CN201173701Y Metallurgical furnace discharging and plugging tool |
| 12/31/2008 | CN201173698Y Clinker calcining kiln hood device |
| 12/31/2008 | CN201173694Y Double back type quick flat-burning machine |
| 12/31/2008 | CN101333113A Material for baking multilayer ceramic capacitor, manufacturing method thereof and regenerating method |
| 12/31/2008 | CN100447289C Plasma-assisted nitrogen surface treatment |
| 12/30/2008 | CA2361705C Cleaning using welding lances and blasting media |
| 12/24/2008 | WO2008154689A1 Lance for injecting solid material into a vessel |
| 12/24/2008 | WO2008154688A1 Apparatus for injecting solid material into a vessel |