| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
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| 07/09/2008 | CN100400203C Container provided for supplying molten metal |
| 07/08/2008 | CA2308641C Hearth rolls for heating furnace and soaking furnace of vertical heat treating furnace and vertical heat treating furnace including hearth rolls |
| 07/03/2008 | DE10337304B4 Erwärmunganlage Heating plant |
| 07/02/2008 | EP1939306A2 Inducing swirl in a gas flow |
| 07/02/2008 | EP1937430A1 Strand guide reel |
| 07/02/2008 | EP1740728A4 Metallurgical processing installation |
| 07/02/2008 | CN201081552Y Cavity type full heating slide block |
| 07/02/2008 | CN201081551Y Vertical loading and unloading car |
| 07/02/2008 | CN201081550Y Improved feeder mechanism of diffusion oven |
| 07/01/2008 | US7392753 Process and apparatus for disposal of wastes |
| 06/26/2008 | US20080153049 Vertical type heat processing apparatus and vertical type heating method |
| 06/26/2008 | DE10313107B4 Vorrichtung zum Steuern und Regeln des seitlichen Laufs eines kontinuierlich bewegten Bandes, Verwendung und Verfahren zum Betrieb einer solchen Vorrichtung A device for controlling and regulating the lateral travel of a continuously moving belt, use and method of operating such a device |
| 06/26/2008 | DE102006060104A1 Loading and unloading device for furnace trolley has spacing elements projecting up from trolley bed carrying beams to take combustion-aid tower rows |
| 06/26/2008 | DE10007383B4 Wasserkühlbare Ofenrolle zum Fördern von Werkstücken durch einen Aufwärmofen Wasserkühlbare furnace roller for feeding workpieces by a reheating furnace |
| 06/25/2008 | EP1935994A2 Apparatus for injecting material into a vessel |
| 06/25/2008 | EP1651783A4 An apparatus for operating a distribution chute for charging ores and coals into a furnace |
| 06/25/2008 | CN100397020C Continuous firing furnace and its use method |
| 06/25/2008 | CN100396580C Method for introducing granular ore into roasting kiln |
| 06/19/2008 | US20080142149 A support plate for use in firing which has a main component of the crystal phase after firing being the same as that of an article to be sintered; firing method using the above support plate is free from the breaking or chipping of cells of a honeycomb fired article as a product |
| 06/18/2008 | EP1932927A2 Apparatus for injecting gas into a vessel |
| 06/18/2008 | CN201074961Y Self-bearing type railcar ferry car |
| 06/18/2008 | CN201074956Y Automatic ore sintering furnace |
| 06/18/2008 | CN101201223A Device for dragging dregs |
| 06/18/2008 | CN100395503C Slag-removing pot cleaning machine for metallurgy furnace |
| 06/18/2008 | CN100395501C Melting bath with closed material distributing-feeding channel |
| 06/12/2008 | US20080136053 Cooling apparatus for fired body, firing furnace, cooling method of ceramic fired body, and method for manufacturing honeycomb structure |
| 06/11/2008 | EP1928619A1 Device for collecting molten metal from a crucible and feeding it to a pressure die-casting machine |
| 06/11/2008 | CN201072297Y Discharging brick used for metal melting furnace |
| 06/11/2008 | CN201072296Y Material conveying and distributing device of magnetic roller |
| 06/11/2008 | CN201072295Y Feeding and blending machine of calcining furnace |
| 06/11/2008 | CN101198709A Charging device and distribution chute for a shaft furnace |
| 06/11/2008 | CN101195522A Method for calcination of chamotte in rotary cement kiln with coal gas as fuel |
| 06/11/2008 | CN101195521A Method for producing margin coal gas by using steel in rotary cement kiln predecomposition furnace |
| 06/11/2008 | CN100393668C Oxide-bonded silicon carbide material |
| 06/11/2008 | CN100393645C Device and method for casting and drawing out molten iron-containing and mineral materials |
| 06/10/2008 | US7384594 Method for the pyrometallurgical treatment of metals, metal melts and/or slags and injection device |
| 06/05/2008 | WO2008065557A2 Method and plant for heat treatment of metallic elements |
| 06/05/2008 | WO2008064485A1 A vertical electrically heated oven for baking coated parts |
| 06/04/2008 | CN101194138A Smelting or reduction furnace, in particular electric arc furnace with an open, semi-closed or closed configuration |
| 06/04/2008 | CN101191157A Tap hole cooling structure |
| 06/04/2008 | CN101191156A Slag discharging method and device for metal vacuum smelting reduction furnace |
| 06/04/2008 | CN100392338C Swinging discharge device of industrial furnace |
| 06/03/2008 | US7381238 System and method of electromagnetic influence on electroconducting continuum |
| 06/03/2008 | CA2225054C Method for melting a batch in an electric arc furnace |
| 06/03/2008 | CA2198901C Method and apparatus for electric steelmaking |
| 05/29/2008 | US20080121497 Heated/cool screw conveyor |
| 05/29/2008 | CA2819746A1 A vertical electrically heated oven for baking coated parts |
| 05/29/2008 | CA2568925A1 A vertical electrically heated oven for baking coated parts |
| 05/28/2008 | EP1925896A1 Device for feeding metal scrap into a metal melt |
| 05/28/2008 | CN101187530A Submerged arc furnace blanking column and its production method |
| 05/28/2008 | CN101187529A Sintering machine oscillating sieve material distribution method and device |
| 05/28/2008 | CN101185924A Oil field tube internal coating curing oven platform car |
| 05/27/2008 | US7379663 Continuous casting installation and process |
| 05/22/2008 | US20080116233 Vortex inhibitor with sacrificial rod |
| 05/21/2008 | EP1573076B1 An apparatus for manufacturing molten irons by hot compacting fine direct reduced irons and calcined additives and method using the same |
| 05/21/2008 | CN101184970A Cold wall induction nozzle |
| 05/21/2008 | CN101182971A Slab casting machine di-cold spray nozzle thermal state characteristic test plate type casting blank heating means |
| 05/21/2008 | CN101182970A Coal ash haydite fritting furnace, sintering method and formula thereof |
| 05/20/2008 | US7374716 Metallurgical oven and a material basket for a metallurgical oven |
| 05/20/2008 | CA2334547C Ceramic and process for the continuous sintering thereof |
| 05/14/2008 | EP1920206A2 Handling device for elements of tapping runners |
| 05/14/2008 | CN201059874Y Fire resistant sagger |
| 05/13/2008 | US7371998 Thermal wafer processor |
| 05/08/2008 | US20080108006 Feeding Device for a Belt-Type Sintering Machine |
| 05/07/2008 | EP1515925B1 Rotary furnace for manufacturing light building aggregate |
| 05/06/2008 | US7368690 Method of and apparatus for processing of semi-solid metal alloys |
| 04/30/2008 | CN201053825Y Sintering machine distributing feeding control device |
| 04/30/2008 | CN101169309A Slurry type jet gun for boiling baking oven |
| 04/30/2008 | CN100385017C Industrial furnace and associated jet element |
| 04/29/2008 | US7364690 Device for injecting a treatment gas into a molten metal |
| 04/24/2008 | WO2008046959A1 A method and device for emptying the floor of a soda recovery boiler |
| 04/24/2008 | WO2008028573B1 Furnace, in particular arc furnace |
| 04/24/2008 | WO2006121817A3 Fluid-cooled duct |
| 04/24/2008 | US20080096149 Substrate processing apparatus and substrate processing method |
| 04/24/2008 | CA2665721A1 A method and device for emptying the floor of a soda recovery boiler |
| 04/23/2008 | EP1913322A1 Tapping channel for a metallurgical furnace |
| 04/23/2008 | CN101166944A Drill rod |
| 04/23/2008 | CN101164904A Pneumatic feeding device of roasting furnace for preparing cobaltosic oxide powder |
| 04/23/2008 | CN101164903A Device for preparing cobaltosic oxide powder by spray roasting |
| 04/23/2008 | CN101164902A Continuous producing technique and device for preparing cobaltosic oxide powder by spray roasting |
| 04/23/2008 | CN101164901A Back blowing flow-resisting combustion-supporting device of roasting furnace for preparing cobaltosic oxide powder |
| 04/23/2008 | CN100383267C Reductive method for production of metallic elements such as chrome using a crucible with a perforated wall |
| 04/17/2008 | WO2008044984A1 An apparatus and a method for cleaning |
| 04/17/2008 | WO2007121539A3 Device and method for the dynamic control of combined burners and of lances for blowing oxygen into an oven |
| 04/16/2008 | EP1561103B1 Separating vessel |
| 04/16/2008 | CN201046497Y Metallic rod preforging heating furnace |
| 04/15/2008 | US7358469 Apparatus for microwave heat treatment of manufactured components |
| 04/15/2008 | CA2377705C Feed device for a shaft furnace |
| 04/09/2008 | EP1908564A1 Method of reclaiming used tires and product based on used tires |
| 04/09/2008 | CN101160499A Lance extraction |
| 04/09/2008 | CN101158553A Cavity brick sintered production line |
| 04/09/2008 | CN101158550A Kiln furnace for roasting particle ore |
| 04/03/2008 | WO2008038556A1 Precious metal recovering apparatus |
| 04/02/2008 | EP1601802B1 Elevated discharge gas lift bubble pump and furnace for use therewith |
| 04/02/2008 | CN201043862Y Compound sealing type flat sintering pallet |
| 04/02/2008 | CN201043861Y Compound sealing type belt sintering pallet |
| 04/02/2008 | CN101156040A Device for selectively dispensing limestone for a regenerating oven and process for selectively loading limestone in a regenerating oven using such device |
| 04/02/2008 | CN101156039A Fluidized-bed dryer and method of drying wet material by means of the same |
| 04/02/2008 | CN101152655A Steel blank heating device |
| 04/01/2008 | US7350559 Systems and methods of electromagnetic influence on electroconducting continuum |