| Patents for F27D 3 - Charging; Discharging; Manipulation of charge (11,678) |
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| 12/01/2010 | CN101023311B Smelting apparatus |
| 11/25/2010 | US20100294079 Metal oxide-bearing green pellets for reducing furnace, method of production of same, method of reduction of same, and reduction facility |
| 11/25/2010 | DE10205660B4 Verfarhen und Vorrichtung zur kontinuierlichen Stahlherstellung unter Einsatz von metallischen Einsatzmaterial Verfarhen and apparatus for the continuous production of steel using metallic feed |
| 11/25/2010 | DE102006060104B4 Anlage zum Be- und Entladen eines Ofenwagens Used for loading and unloading a kiln car |
| 11/24/2010 | CN201653155U Electric furnace cross arm tray |
| 11/24/2010 | CN201653132U Self-heating smelting furnace |
| 11/24/2010 | CN101893382A Car type feeding and ejecting stoking machine |
| 11/24/2010 | CN101893381A Automatic cloth receiver |
| 11/24/2010 | CN101893380A Waste steel preheating conveyor device |
| 11/23/2010 | CA2653515C Improved mass fuel combustion system |
| 11/18/2010 | WO2010131742A1 Electric furnace steel-making process |
| 11/18/2010 | WO2010039570A3 Method of determining an amount of impurities that a contaminating material contributes to high purity silicon and furnace for treating high purity silicon |
| 11/17/2010 | EP2251628A1 Kiln tool plate for firing ceramic |
| 11/17/2010 | EP2251443A1 Treatment ladle |
| 11/17/2010 | EP1836015B1 Launder for casting molten melts |
| 11/17/2010 | CN201637278U Car type charging, kicking and stocking machine |
| 11/17/2010 | CN201637277U Material pad conveying device at two sides of large industrial furnace |
| 11/17/2010 | CN201634738U Novel waterless cooledheating furnace |
| 11/17/2010 | CN101889185A Furnace and cleaning device for a furnace |
| 11/16/2010 | CA2450161C Roller conveyor roller, especially for the transport of furnace-heated metallic strip material |
| 11/11/2010 | WO2010128273A1 Treatment ladle |
| 11/11/2010 | WO2010127904A1 A shaft furnace charging installation having a drive mechanism for a distribution chute |
| 11/11/2010 | WO2010107810A3 Furnace roller assembly |
| 11/11/2010 | CA2760249A1 Treatment ladle |
| 11/10/2010 | CN201628485U Machine body rotary mechanism for furnace pounding machine |
| 11/10/2010 | CN201628484U Circular running trolley for furnace pounding machine |
| 11/10/2010 | CN201628480U 金属锭上料机构 Ingot feeding mechanism |
| 11/10/2010 | CN101360839B Charging device for a shaft furnace |
| 11/09/2010 | US7830947 Furnace installation and method for melting down metallic or metal-containing charge materials |
| 11/04/2010 | WO2010124992A1 Method for feeding a burden to a blast furnace |
| 11/04/2010 | WO2010124980A1 Method for feeding a burden to a blast furnace |
| 11/04/2010 | US20100279242 Apparatus for preheating batches of glass cullet |
| 11/04/2010 | DE19832192B4 Gussanlage sowie Verfahren zur Zuführung von Metallschmelze zu einer Füllkammer einer Gussanlage Casting system and method for supplying molten metal into a filling chamber of casting equipment |
| 11/04/2010 | CA2755863A1 Method for feeding a burden to a blast furnace |
| 11/04/2010 | CA2755074A1 Method for feeding a burden to a blast furnace |
| 11/03/2010 | CN201621966U Material suction pipe elbow device of calcination traveling crane |
| 11/03/2010 | CN201621965U Material transporting mechanism of lining plastic steel pipe produced by middle frequency heating |
| 11/03/2010 | CN201621964U Charging mechanism of smelting furnace |
| 11/03/2010 | CN101135004B Heat insulating method for reduction tank slag hole and reduction tank prepared by the method |
| 10/28/2010 | WO2010121870A1 System for heat treating lumpy solids |
| 10/28/2010 | US20100270715 Apparatus for Manufacturing Molten Irons by Hot Compacting Fine Direct Reduced Irons |
| 10/28/2010 | CA2753267A1 System for thermally processing lumpy solid material |
| 10/27/2010 | CN201615703U 横向进料式中频炉烟气捕集装置 Transverse feed IF furnace flue gas collection device |
| 10/27/2010 | CN201615702U 纵向后进料式中频炉烟气捕集装置 Longitudinal backward IF furnace flue material collection device |
| 10/27/2010 | CN201615696U 熔炼炉的翻转结构 Reversible structure smelting furnace |
| 10/27/2010 | CN101871729A Material conveying method of horizontal vacuum furnace |
| 10/21/2010 | US20100266974 Apparatus for preheating particulate material |
| 10/20/2010 | CN201611225U 纵向前进料式中频炉烟气捕集装置 Longitudinal feed forward IF furnace flue gas collection device |
| 10/20/2010 | CN201611219U 一种焙烧天车夹具 One kind of roasting crane jig |
| 10/20/2010 | CN201611218U 接头加热炉推进装置 Joint furnace propulsion device |
| 10/20/2010 | CN201611217U 滑板式中频炉送料机构 Skateboard IF furnace feed mechanism |
| 10/20/2010 | CN201611216U 中频炉烟气捕集装置用加料车 IF furnace flue gas capture device charging car |
| 10/20/2010 | CN201611215U 熔炼炉合金棒自动加料机构 Alloy rods melting furnace automatic feeding mechanism |
| 10/20/2010 | CN201611214U 增碳剂自动输送装置 Recarburizer automatic transmission device |
| 10/20/2010 | CN101865603A Feeding method and equipment of anode refining furnace |
| 10/19/2010 | US7815846 Agitator and melting furnace with agitator |
| 10/19/2010 | US7815710 Metal oxide-containing green pellet for reducing furnace, method for production thereof, method of reduction thereof, and reduction facilities |
| 10/19/2010 | CA2341009C Direct smelting plant |
| 10/14/2010 | WO2010115619A1 Charging device |
| 10/13/2010 | EP2237909A1 Launder assembly and launder section |
| 10/13/2010 | CN201607129U 一种轧钢出、入炉传输辊道辊子 One kind of rolling out into the furnace transfer roller rolls |
| 10/13/2010 | CN201607108U 冲天炉提斗式加料机 Cupola mention bucket feeder |
| 10/13/2010 | CN101861404A Electric furnace with electrode bores for delivering and melting metal powder |
| 10/13/2010 | CN101858695A Centering-adjustment type feeding device |
| 10/13/2010 | CN101358813B Discharging device for blast furnace |
| 10/13/2010 | CN101198709B Charging device and distribution chute for a shaft furnace |
| 10/12/2010 | US7811086 Feeding device for a belt-type sintering machine |
| 10/07/2010 | WO2010113189A1 Electric arc furnace |
| 10/07/2010 | WO2010112202A1 Closure plug for an outlet opening of a container and container having a closure plug |
| 10/07/2010 | WO2010015682A3 Method and melt channels for interrupting and restoring the melt stream of iron and metal melts in tap hole channels of blast furnaces and drainage channels of melt furnaces |
| 10/06/2010 | CN201600035U 还原罐高温料团双风动力出渣装置 Reduction tank temperature dough double wind power tapping device |
| 10/06/2010 | CN201600034U 窑炉用自动托车上的无轴向力定位装置 Without axial force automatic positioning device kiln car care |
| 10/06/2010 | CN201600033U 石灰窑顶全密封旋转布料器 Fully sealed rotary kiln top distributor |
| 10/06/2010 | CN201600012U 一种新型氧枪系统 A new oxygen lance systems |
| 10/06/2010 | CN201598307U 一种液压合成渣装料机 A hydraulic synthetic slag loader |
| 10/06/2010 | CN101855506A Method for the production and the melting of liquid pig iron or of liquid steel intermediate products in a melt-down gasifier |
| 10/06/2010 | CN101852552A Material conveying mechanism in production of plastic-lined steel pipe by medium frequency heating |
| 10/06/2010 | CN101261078B Large-sized DC hollow electrode hermetic submerged arc furnace |
| 10/05/2010 | US7806684 Method of semiconductor process and semiconductor apparatus system |
| 10/05/2010 | CA2348649C Carbon baking furnace |
| 09/30/2010 | US20100244338 Non-ferrous metal melt pump and non-ferrous metal melting furnace using the same |
| 09/30/2010 | DE102009014665A1 Operating method for loading and unloading metallic materials in e.g. atmosphere furnace to perform heat treatment of metallic materials, involves starting operating cycle by loading load on plane moving perpendicular to chamber |
| 09/29/2010 | EP2233592A2 A taphole drill |
| 09/29/2010 | CN201593923U Electric kiln propelling system by means of malposition |
| 09/29/2010 | CN101849025A Device and method for loading and unloading a heat treatment furnace |
| 09/29/2010 | CN101846456A Material basket locking structure |
| 09/29/2010 | CN101294769B Apparatus and method for throwing metal material into melting furnace |
| 09/29/2010 | CN101160499B Lance extraction |
| 09/23/2010 | WO2010107810A2 Furnace roller assembly |
| 09/23/2010 | WO2010107678A1 Sintering support and methods |
| 09/23/2010 | WO2010105595A1 Metallurgical vessel, especially electric arc furnace, comprising a plurality of bottom taphole openings |
| 09/23/2010 | US20100239991 Furnace Roller Assembly |
| 09/23/2010 | DE102009013869A1 Metallurgisches Gefäß, insbesondere Elektrolichtbogenofen A metallurgical vessel, in particular electric arc furnace |
| 09/23/2010 | CA2754893A1 Furnace roller assembly |
| 09/22/2010 | EP2229244A1 Method and apparatus for cleaning a substantially vertical surface |
| 09/22/2010 | CN201589532U Feeding track device of push type furnace |
| 09/22/2010 | CN201589531U Hot oven entrance mechanism |
| 09/22/2010 | CN201589530U Inlet sealing structure |
| 09/22/2010 | CN201589529U Sealing structure for discharging box of calcining furnace |
| 09/22/2010 | CN201589528U Outlet sealing structure |