| Patents for F27D 13 - Apparatus for preheating charges; Arrangements for preheating charges (1,413) |
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| 02/21/2013 | US20130045143 Fuel slurry heating system and method |
| 02/21/2013 | DE102011111042A1 Charging device for charging arc furnace with e.g. pellets, has guide plate secured to bottom, and slider guide plate releasably secured to longitudinal sides of slider, where longitudinal sides face guide wall |
| 02/20/2013 | CN202747807U Steel-making auxiliary material drying kiln continuous production line |
| 02/20/2013 | CN102937378A Method and device for automatic loading of roasting alloys in silicon steel production |
| 02/14/2013 | WO2013020703A1 Charging device having an interchangeable base section |
| 02/14/2013 | US20130038003 Mixing drum for a blast furnace |
| 02/06/2013 | EP2554933A1 Pusher |
| 02/06/2013 | CN202719888U Perlite preheat furnace |
| 01/30/2013 | CN202709733U Secondary metal preheating process improvement mode |
| 01/30/2013 | CN102901362A Cast steel train wheel alloy baking process |
| 01/23/2013 | CN202692712U Material scattering disc with adjustable stroke and flow guide function |
| 01/23/2013 | CN202692711U Preheater inner barrel hanging plate with transverse reinforcing ribs |
| 01/23/2013 | CN202692710U Inner cylinder hanging board with reinforcing rib on edge for preheater |
| 01/23/2013 | CN202692709U Inner barrel hanging board of high-intensity preheater |
| 01/17/2013 | WO2013007533A1 Device for transferring a metallurgical material |
| 01/17/2013 | WO2013007531A1 Device for transferring a metallurgical material |
| 01/17/2013 | DE102009018099B4 Anlage zur Wärmebehandlung von stückigem Feststoff Plant for the heat treatment of lumpy solids |
| 01/16/2013 | EP2546593A1 Device for transferring a metallurgical material |
| 01/16/2013 | EP2546592A1 Device for transferring a metallurgical material |
| 01/16/2013 | CN202675900U Decomposing furnace SC chamber material-scattering plate |
| 01/16/2013 | CN202675857U Wide-body energy-saving and environment-friendly tunnel kiln |
| 01/09/2013 | CN101878407B Method for feeding material flows from a preheating furnace to a smelting furnace and a preheating system |
| 01/02/2013 | CN202648442U Carbon pipe preheating section of carbon pipe heating furnace |
| 01/02/2013 | CN202648441U Material spreading plate |
| 01/02/2013 | CN102853678A Online baking device for alloy feeding trolley |
| 12/26/2012 | CN102844270A Device for continuously manufacturing activated carbon |
| 12/26/2012 | CN101883872B Carbothermic aluminum production apparatus and methods |
| 12/19/2012 | CN202613998U Light-burned magnesium oxide device capable of effectively using waste heat |
| 12/19/2012 | CN202613992U Spreading device capable of effectively dispersing powder materials |
| 12/19/2012 | CN102278891B Preheater cyclone internal cylinder with steel strips made of super-strong heat resistant steel |
| 12/12/2012 | CN202599125U Ceramic heat-resistant steel composite hanger |
| 12/12/2012 | CN202599124U Cyclone |
| 12/12/2012 | CN202599088U Preheater feeding device with adjustable material layer |
| 12/05/2012 | CN202582151U Industrial furnace for smelting nonferrous metal |
| 12/04/2012 | CA2527025C Cooling a final product to heat a furnace gas |
| 11/28/2012 | CN202562302U Device for adjusting sealed preheater material layer |
| 11/28/2012 | CN202562290U Lifting device capable of preheating charging |
| 11/28/2012 | CN202558908U Copper refining tilting furnace system |
| 11/22/2012 | WO2012155647A1 Cyclone pre-heater |
| 11/22/2012 | WO2012126387A8 Process and apparatus for calcining cement clinker with pre-heating and pre-decomposition at high solid-to-gas ratio |
| 11/22/2012 | US20120292835 Pusher |
| 11/21/2012 | CN202547404U Double-coating preheater inner cylinder |
| 11/21/2012 | CN202547353U Smoke-free and zero-carbon-dioxide-discharging preheating storage bin for rotary electric calcined lime kiln |
| 11/21/2012 | CN102788515A Preheater inner barrel hanging piece |
| 11/21/2012 | CN101602607B Compound nitride-combined silicon carbide hanging plate for cement kiln preheaters, and firing method thereof |
| 11/20/2012 | US8314369 Managing thermal budget in annealing of substrates |
| 11/14/2012 | CN202532901U Environment-friendly C-KSV cyclone cylinder |
| 11/14/2012 | CN102776389A Method for using thermal-state magnesium slag afterheat and moving bed |
| 11/14/2012 | CN101838151B Ceramic inner barrel of preheater for cement kiln |
| 10/24/2012 | CN102748942A Wide-bodied energy-saving and environment-friendly tunnel kiln |
| 10/18/2012 | WO2012139708A1 Method for operating an electric arc furnace |
| 10/18/2012 | US20120264071 Process and apparatus for the pre-treatment of biomass |
| 10/18/2012 | US20120261400 Heat treatment apparatus and method for heating substrate by irradiation thereof with light |
| 10/17/2012 | CN102735067A Mineral aggregate preheater |
| 10/10/2012 | CN202485467U High temperature smoke waste heat direct utilizing device of molten pool smelting furnace |
| 10/10/2012 | CN202485462U Preheating system of secondary aluminum smelter |
| 10/04/2012 | WO2012130220A1 Method for operating an electric arc furnace system, and electric arc furnace system |
| 10/03/2012 | CN202470653U Copper brick pre-heating and drying furnace |
| 09/27/2012 | WO2012126387A1 Process and apparatus for calcining cement clinker with pre-heating and pre-decomposition at high solid-to-gas ratio |
| 09/26/2012 | EP2502015A2 Method and device for reducing the metallurgical power demand of closed electric smelting and/or reduction furnaces |
| 09/19/2012 | CN202442599U Ore material preheater |
| 09/12/2012 | CN202432842U Device for producing expanded perlite |
| 09/12/2012 | CN102661666A Tail gas utilization method and tail gas utilization system of rotary lime kiln |
| 09/12/2012 | CN102660691A Copper-refining tilting furnace system and material feeding method thereof |
| 08/22/2012 | CN202393244U Efficient material preheating conveyor |
| 08/22/2012 | CN202393243U Off-line-to-on-line decomposition furnace for rotary kiln preheater |
| 08/22/2012 | CN202393233U Multi-section steering waste steel preheating conveying device |
| 08/15/2012 | CN102636036A Environment-friendly type C-KSV cyclone drum |
| 08/01/2012 | CN202361814U Preheating furnace for preheating ore sand by aid of waste heat |
| 08/01/2012 | CN102620554A Industrial furnace for non-ferrous metal smelting |
| 07/25/2012 | CN202350500U Novel air-cooled fragmented supporting plate |
| 07/25/2012 | CN102607284A Jam-judging and automatic-cleaning device for preheater |
| 07/25/2012 | CN102183151B Internal cylinder for pre-heater cyclone, preparation method and special ceramic hanging pieces thereof |
| 07/18/2012 | CN202339090U 一种闭孔珍珠岩膨化设备 One kind of closed-cell expanded perlite equipment |
| 07/11/2012 | CN202329219U 具有超强型耐热钢钢带的预热器旋风筒内筒及其陶瓷挂片与钢带 A super-type heat-resistant steel strip cyclone preheater tube and ceramic tube and strip coupon |
| 07/11/2012 | CN102575902A Movable sweat hearth for metal melting furnace |
| 07/11/2012 | CN102574741A Methods and systems for recovery of CO2 gas in cement-manufacturing facilities, and processes for manufacturing cement |
| 07/04/2012 | EP2471961A1 Apparatus and method of carbothermic aluminium production |
| 07/04/2012 | EP2470849A1 Movable sweat hearth for metal melting furnace |
| 07/04/2012 | CN202304399U 一种双筒陶粒窑 One kind of binoculars ceramic kiln |
| 07/04/2012 | CN102538493A Device for using waste heat of high-temperature smoke of bath smelting furnace directly |
| 07/04/2012 | CN102538491A System and method utilizing flue duct waste gas of hot air furnace to bake and preheat charging of blast furnace |
| 07/04/2012 | CN101680049B Method and equipment for heating a metal strip, in particular for annealing |
| 06/27/2012 | CN202284913U 管式扬料装置 Tubular lifting device |
| 06/27/2012 | CN202284912U 新型预热窑 The new preheater kiln |
| 06/21/2012 | WO2012080823A1 Scrap feeding system for conventional electric arc furnace |
| 06/21/2012 | US20120152728 Sputtering target, method for manufacturing the same, and method for manufacturing semiconductor device |
| 06/20/2012 | EP2464940A1 Waste heat system |
| 06/14/2012 | WO2012076921A1 Apparatus for conveying and pre-heating a metal charge for a melting plant and connected method |
| 06/14/2012 | WO2012076920A1 Apparatus for conveying and pre-heating a metal charge for a melting plant and connected method |
| 06/14/2012 | WO2012076917A1 Apparatus for pre-heating a metal charge for a melting plant and connected method |
| 06/13/2012 | CN202274753U 预热器悬挂式内筒结构 Preheater hanging inner tube structure |
| 06/13/2012 | CN202274739U 一种可预热松料器 One kind of loose feeder can be preheated |
| 06/06/2012 | EP2461126A1 Arc melting equipment and molten metal manufacturing method using arc melting equipment |
| 05/30/2012 | CN202254865U On-line alloy baking device for steel making |
| 05/30/2012 | CN101514872B Charging device and charging stock preheater |
| 05/16/2012 | CN102455132A Material guiding device of vertical pre-heater |
| 05/09/2012 | CN202216558U Decomposing furnace material scattering device |
| 05/09/2012 | CN202216557U Pre-heating device of casting circular rod inserts |
| 05/09/2012 | CN202216538U Cement clinker burning system |