| Patents for F27B 1 - Shaft or like vertical or substantially vertical furnaces (4,707) |
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| 06/20/2012 | CN202281492U 管模装卡专用工装装置 Pipe mold chucking special tooling equipment |
| 06/20/2012 | CN202281491U 一种将电镀雾锡转变为热熔锡的装置 A method of matte tin plated tin into a hot melt equipment |
| 06/20/2012 | CN202281490U 一种粒状物料多层煅烧炉 A granular material multilayer calciner |
| 06/20/2012 | CN202281489U 一种粒状物料煅烧炉 A granular material calciner |
| 06/20/2012 | CN101466461B System and method for the calcination of minerals |
| 06/14/2012 | US20120144955 Method and apparatus for carrying out a metallurgical process |
| 06/13/2012 | CN101705321B Water-cooling nitrogen seal device |
| 06/07/2012 | WO2012072332A1 Device and method for combusting and/or calcining fragmented material |
| 06/07/2012 | US20120141234 Shaft furnace charging device equipped with a cooling system and annular swivel joint therefore |
| 06/06/2012 | EP2460895A2 Metallurgical container, in particular electric arc furnace |
| 06/06/2012 | CN202267355U 井式加热炉热处理吊具 Pit furnace heat spreader |
| 06/06/2012 | CN202267354U 一种组合式耐火纤维毡井式炉炉盖 A modular refractory fiber felts pit furnace lid |
| 06/05/2012 | CA2622163C Recovery boiler combustion air system with intermediate air ports vertically aligned with multiple levels of tertiary air ports |
| 05/30/2012 | CN202254757U Turnplate type peephole device for cupola furnace |
| 05/30/2012 | CN202254756U Copper particle equipment for vertical furnace |
| 05/30/2012 | CN202254755U Flange-free hot air container of temperature difference air supplying cupola furnace |
| 05/30/2012 | CN202254754U Shaft kiln for roasting by comprehensively utilizing heat energy unit temperature field |
| 05/30/2012 | CN102483304A 装配有冷却系统的竖炉加料装置及其环形旋转接头 A cooling system equipped with a shaft furnace charging device and an annular rotating joint |
| 05/24/2012 | WO2012065519A1 Complete equipment for vitrified microsphere gas expansion furnace |
| 05/23/2012 | CN102472584A 用于定位原料篮的装置 Feed means for positioning the basket |
| 05/23/2012 | CN102472578A 装入装置 Loading device |
| 05/23/2012 | CN102472577A Sealing valve arrangement for a shaft furnace charging installation |
| 05/23/2012 | CN101832706B External combustion tube type direct reduction shaft furnace |
| 05/23/2012 | CN101813411B 300mm vertical oxidation furnace body thermocouple fixing device |
| 05/16/2012 | CN102459653A 将炉料分配至竖炉中的装置 To the shaft furnace burden distribution means |
| 05/10/2012 | WO2012060157A1 Vertical kiln |
| 05/10/2012 | US20120115099 Calciner Gas Distribution Plate Bypass Mechanism |
| 05/09/2012 | EP2449327A1 Sealing valve arrangement for a shaft furnace charging installation |
| 05/09/2012 | CN202216511U Top part structure of cupola |
| 05/09/2012 | CN202216510U Vertical rapid reduction furnace |
| 05/09/2012 | CN102449174A Device for distributing charge material into a shaft furnace |
| 05/08/2012 | US8172922 Method and device for the continuous production of steel using metal charge material |
| 05/03/2012 | US20120107758 Direct spray cooling for limestone preheaters |
| 05/02/2012 | CN202209869U Hot air hearth structure of feeding shaft furnace in aluminum industry |
| 05/02/2012 | CN102435064A Improved energy-saving cupola furnace |
| 05/02/2012 | CN102435063A Alloy baking stove |
| 05/02/2012 | CN102435062A Novel magnesium-melting reduction furnace |
| 05/02/2012 | CN102433415A Method for designing mounted muffle for vertical bright annealing furnace |
| 05/02/2012 | CN102012159B Continuous combustion type roasting shaft kiln and roasting method of mineral aggregate thereof |
| 05/02/2012 | CN101755183B Shaft furnace suitable for thermally expanding particles of a bulk material |
| 04/25/2012 | CN202204271U 一种布料车 One kind of cloth car |
| 04/25/2012 | CN202204270U 一种套筒式连续煅烧竖窑 A telescopic vertical continuous calcining kiln |
| 04/25/2012 | CN102428193A Device for regulating the temperature of a gas in a hot gas main |
| 04/25/2012 | CN102425937A 井式炉马弗防止急冷变形技术 Pit quench furnace muffle prevent deformation techniques |
| 04/25/2012 | CN102425936A 热处理井式氮化电炉的结构 Pit nitride heat treatment furnace structure |
| 04/25/2012 | CN102425935A Microwave and electricity combined heating high-temperature vertical kiln |
| 04/25/2012 | CN102425934A Microwave heating high-temperature vertical kiln |
| 04/25/2012 | CN102425933A 用于聚合物半导体高纯化的区域熔炼装置与方法 Apparatus and method for polymer semiconductor region highly purified melting |
| 04/25/2012 | CN101688255B 竖炉和用于操作熔炉的方法 Shaft furnace and a method for operating the furnace |
| 04/19/2012 | WO2012048474A1 Method for recycling noble metal from electronic waste material and apparatus thereof |
| 04/18/2012 | CN202195683U 蚀刻不锈钢面板结构井式炉 Etched stainless steel panel structure pit furnace |
| 04/18/2012 | CN102419084A 水泥立窑窑体 Cement kiln kiln |
| 04/18/2012 | CN102419083A 水泥立窑窑体 Cement kiln kiln |
| 04/17/2012 | US8156709 Direct smelting plant |
| 04/12/2012 | WO2012016833A3 Holding apparatus for a drill rod of a taphole drilling machine and method for removing a drill rod |
| 04/11/2012 | EP2438201A1 Device for distributing charge material in a shaft furnace |
| 04/11/2012 | EP2438200A1 Device for distributing charge material into a shaft furnace |
| 04/11/2012 | CN102414329A Method for producing a cooling element for pyrometallurgical reactor and the cooling element |
| 04/11/2012 | CN102410725A 导料装置、冲天炉的炉体及具有导料装置的冲天炉的炉体 Conducting device, cupola furnace and conducting device has a cupola furnace |
| 04/11/2012 | CN102410724A 一种井式热处理电炉 One kind of heat treatment furnace Pit |
| 04/11/2012 | CN102409162A Method and device for roasting sodium oxide by using shaft furnace |
| 04/05/2012 | WO2011000966A9 Sealing valve arrangement for a shaft furnace charging installation |
| 04/05/2012 | CA2754312A1 Multi stage combustion furnace and process for the thermal expansion of mineral particles |
| 04/04/2012 | EP2437017A1 Method for melting non ferrous-metals in a gas-fed shaft furnace and shaft furnace assembly for performing the method |
| 04/04/2012 | EP2435534A2 Device for preparing bio-oil, system for preparing bio-oil and method for preparing bio-oil using the same |
| 04/04/2012 | CN202182614U 井式炉的温度监控装置 Pit furnace temperature monitoring device |
| 04/04/2012 | CN202182613U 一种密封性好的新型鼓风炉支风管 One kind of good new blast furnace tightness branch duct |
| 04/04/2012 | CN202182612U 一种立式石灰窑的衬里结构 A vertical lime kiln lining structure |
| 04/04/2012 | CN202182611U 冶炼熔炉 Smelting furnace |
| 04/04/2012 | CN101787443B 以石油焦为燃料熔铝的方法及石油焦熔铝炉 Petroleum coke as fuel method of melting aluminum and petroleum coke aluminum melting furnace |
| 04/03/2012 | CA2466398C Metallurgical reactor for the production of cast iron |
| 03/29/2012 | DE102010047056A1 Verfahren zum Einschmelzen von NE-Metallen in einem gasbefeuerten Schachtofen und Schachtofenanlage zur Durchführung des Verfahrens Method for smelting of non-ferrous metals in a gas-fired blast furnace and shaft furnace for performing the method |
| 03/28/2012 | EP2432903A1 Device for regulating the temperature of a gas in a hot gas main |
| 03/28/2012 | CN202177295U 一种蒸汽氧化井式炉 A steam oxidation pit furnace |
| 03/28/2012 | CN202177294U 一种蒸汽氧化井式炉的密封结构 A seal structure steam oxidation furnace Pit |
| 03/28/2012 | CN102395689A Method for feeding a burden to a blast furnace |
| 03/28/2012 | CN102395688A Cooling plate for a metallurgical furnace |
| 03/22/2012 | US20120070253 Device for distributing charge material in a shaft furnance |
| 03/22/2012 | US20120068392 Device for distributing charge material into a shaft furnace |
| 03/22/2012 | US20120067171 Direct smelting process and apparatus |
| 03/21/2012 | CN102388152A Method for feeding a burden to a blast furnace |
| 03/21/2012 | CN102384644A Cupola furnace with integral brasque above melting zone |
| 03/15/2012 | US20120064472 Vertical-type heat treatment apparatus |
| 03/15/2012 | US20120064469 Vertical-type heat treatment apparatus, and control method for same |
| 03/14/2012 | EP2427579A1 A shaft furnace charging installation having a drive mechanism for a distribution chute |
| 03/14/2012 | EP2427578A1 Method for producing a cooling element for pyrometallurgical reactor and the cooling element |
| 03/14/2012 | CN102374770A Device for converting electroplating matte tin into hot melting tin |
| 03/14/2012 | CN102374769A Calcinating shaft kiln comprehensively utilizing heat energy unit temperature field |
| 03/14/2012 | CN101493281B Dislocation type centre section naked flame vertical kiln |
| 03/07/2012 | EP2425026A1 Method for feeding a burden to a blast furnace |
| 03/07/2012 | EP2425025A1 Method for feeding a burden to a blast furnace |
| 03/07/2012 | CN102368017A Granular material multilayer calcining furnace and calcining method |
| 03/07/2012 | CN102368016A Granular material calcining furnace and calcining method |
| 02/23/2012 | WO2012022067A1 Process and system for calcining fine lime |
| 02/23/2012 | US20120045298 Shaft furnace charging installation having a drive mechanism for a distribution chute |
| 02/22/2012 | EP2419542A1 Cooling plate for a metallurgical furnace |
| 02/22/2012 | CN202149684U 水泥立窑中心提火调偏助燃风管 Put fire cement kilns center of offset combustion air duct |
| 02/22/2012 | CN202149683U 一种套筒式气烧竖窑 A telescopic gas-fired shaft kiln |
| 02/15/2012 | CN102356166A A shaft furnace charging installation having a drive mechanism for a distribution chute |
| 02/15/2012 | CN102353249A Hot-air hearth structure of aluminum industrial charging vertical furnace |