| Patents for F27B 14 - Crucible or pot furnaces; Tank furnaces (4,425) |
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| 04/27/2011 | CN201811579U Smelting crucible |
| 04/27/2011 | CN201811578U Energy-saving type electric melting furnace |
| 04/27/2011 | CN201811577U Improved structure of bismuth telluride-based melting furnace |
| 04/27/2011 | CN201811576U Miniature multi-functional smelting furnace |
| 04/27/2011 | CN102032783A Cold crucible induction melting equipment for melting titanium or titanium alloy and melting and ingot pulling method |
| 04/27/2011 | CN102029486A Thermit welding flux for high hardness steel rail and welding method thereof |
| 04/21/2011 | US20110090933 Electric Glass Hot Shop System |
| 04/20/2011 | EP2312250A1 Metallurgical container |
| 04/20/2011 | CN201803594U Heating furnace for high-temperature high-pressure rheometer |
| 04/20/2011 | CN201803593U Smelting furnace with double-molten channel structure for phosphor and copper |
| 04/20/2011 | CN102022911A Double-molten channel three-body alloy smelting furnace with boosted stirring of liquid level |
| 04/20/2011 | CN102020411A Induction heating type nonmetal smelting method and system used thereby |
| 04/13/2011 | CN201795680U Reusable molybdenum crucible |
| 04/13/2011 | CN201793699U Preheating type lateral heating galvanizing furnace |
| 04/13/2011 | CN102015160A Vessel for molten metal |
| 04/13/2011 | CN102012162A Novel butt-joint process for inductor and special cooling device thereof |
| 04/06/2011 | EP1567680B1 Method and apparatus for optimized mixing in a common hearth in plasma furnace |
| 04/06/2011 | CN201787812U Hydraulic tilting type circular aluminum liquid smelting thermal insulation furnace |
| 04/06/2011 | CN101628782B High-purity silica pot and production method thereof |
| 04/06/2011 | CN101311335B Dismounting and mounting device for czochralski crystal growing furnace thermal system |
| 03/31/2011 | WO2011036208A1 Method and reactor for treating bulk material containing carbon |
| 03/31/2011 | US20110075696 Easily removable combustion tube |
| 03/31/2011 | DE102009042743A1 Kokille oder Tiegel und Verfahren zum Beschichten von Wärmetauscheroberflächen einer Kokille oder eines Tiegels Mold or crucible and method of coating heat transfer surfaces of a mold or of a crucible |
| 03/31/2011 | CA2775154A1 Method and reactor for treating bulk material containing carbon |
| 03/30/2011 | CN201779979U Directly heated zinc alloy smelting furnace |
| 03/30/2011 | CN201779978U Intermediate frequency induction furnace capable of efficiently melting gold |
| 03/30/2011 | CN201779977U Salt bath furnace for thermal treatment |
| 03/30/2011 | CN201776436U Magnesium and magnesium alloy ration casting furnace |
| 03/24/2011 | WO2011032594A1 Apparatus and method for crystallization of silicon |
| 03/24/2011 | CA2774176A1 Apparatus and method for crystallization of silicon |
| 03/23/2011 | CN201770758U Zinc pot |
| 03/16/2011 | CN201764818U Aluminum melting furnace |
| 03/16/2011 | CN201760583U Vacuum melting aluminum casting furnace |
| 03/16/2011 | CN101986079A Slag adding method for intermediate frequency induction furnace |
| 03/16/2011 | CN101986078A Slant flowing and stirring smelting furnace |
| 03/16/2011 | CN101592440B Leak-proof protection device of vacuum furnace and formula and preparation process thereof |
| 03/10/2011 | WO2011027930A1 Light-metal vacuum melting device employing electromagnetic stirring, and a vacuum melting method employing the same |
| 03/10/2011 | WO2011027929A1 Vacuum melting device for light metals and a vacuum melting method employing the same |
| 03/10/2011 | WO2011027928A1 Metal-material-charging device for vacuum melting and a method for the same |
| 03/10/2011 | WO2010105617A4 Crucible for melting and crystallizing a metal, a semiconductor, or a metal alloy, component for a crucible base body of a crucible, and method for producing a component |
| 03/09/2011 | CN201757589U Intermediate frequency electric furnace crucible |
| 03/09/2011 | CN101984321A Method for fabricating crucible pattern die for directional solidification of titanium aluminum alloy |
| 03/08/2011 | CA2470686C Process for continuous graphitization |
| 03/03/2011 | WO2011022988A1 ELECTROMAGNETIC INDUCTION ELECTRIC MELTING FURNACE USED FOR CONTROLLING AVERAGE NOMINAL DIAMETER OF TiC AGGREGATES IN AL-Ti-C ALLOY |
| 03/03/2011 | WO2011022987A1 ELECTROMAGNETIC INDUCTION ELECTRIC MELTING FURNACE USED FOR CONTROLLING AVERAGE NOMINAL DIAMETER OF TiB2 AGGREGATES IN AL-TI-B ALLOY |
| 03/03/2011 | US20110053106 Tire recycling method generating carbonous reside |
| 03/02/2011 | CN201754026U Damped feeding device for magnesium alloy smelting furnace |
| 02/24/2011 | US20110042367 Filament heating device for an optical fiber and related methods |
| 02/24/2011 | DE10339402B4 Schmelzvorrichtung mit einem Schmelztiegel sowie Verfahren zum Zuführen von Granulat in eine im Schmelztiegel vorhandene Schmelze Melter with a crucible and method of feeding pellets into an existing melt in the crucible |
| 02/23/2011 | CN201750985U Freon pyrolysis induction heating furnace and application system thereof |
| 02/23/2011 | CN101979946A Cover for a furnace for receiving molten material, particularly metal, and furnace for receiving molten material |
| 02/16/2011 | CN201748799U Detachable gas baking burner provided with safe igniter |
| 02/16/2011 | CN201748798U Novel special melting crucible for niobium and tantalum |
| 02/16/2011 | CN201748797U Novel immersion-tube aluminum alloy melting holding furnace |
| 02/16/2011 | CN201748796U Half-continuous vacuum smelting furnace |
| 02/16/2011 | CN201748795U Anti-oxidation lead smelting furnace |
| 02/10/2011 | WO2011016167A1 Silicon oxide removal apparatus, and inert gas collection facility for silicon monocrystal production apparatus |
| 02/09/2011 | CN201740383U Crucible warmer |
| 02/09/2011 | CN201740382U Ground furnace |
| 02/09/2011 | CN101603778B Fountain type cooling water circulation cold crucible |
| 02/09/2011 | CN101603776B Induction melting cold crucible |
| 02/09/2011 | CN101509147B Crystal growth furnace body cooling structure |
| 02/03/2011 | WO2011012595A1 Device for tipping a metallurgical melt vessel, metallurgical melting arrangement, and method using such a melting arrangement |
| 02/03/2011 | DE112009000317T5 Gefäß für geschmolzenes Metall Vessel for molten metal |
| 02/02/2011 | EP2280088A1 Device for tipping a metallurgical melt container, metallurgical melt assembly and method using such a melting assembly |
| 02/02/2011 | CN201731759U Severe magnesium leak accident preventing system of magnesium alloy melting furnace |
| 02/02/2011 | CN201731758U Novel radiant tube type magnesium alloy melting furnace frame |
| 02/02/2011 | CN201731757U Environment-friendly, energy-saving and high-efficient aluminum alloy smelting furnace |
| 02/02/2011 | CN1851370B Open type double-layer magnesium alloy melting furnace |
| 01/27/2011 | US20110019981 Rotary furnace for radiative heat treatment of solids |
| 01/26/2011 | CN201724552U Crucible sleeve |
| 01/26/2011 | CN201724551U Protector for resistive heater of movable crucible well type heating furnace |
| 01/26/2011 | CN201724550U Well type crucible oven protection structure |
| 01/26/2011 | CN201724549U Medium-frequency induction electric furnace for solar panel in ultra-fine aluminum powder production line |
| 01/26/2011 | CN201724548U Smelting furnace |
| 01/26/2011 | CN201724547U Heat-accumulation lead melting furnace |
| 01/26/2011 | CN101957135A Gas smelting furnace |
| 01/19/2011 | EP2274564A1 Furnace lining |
| 01/19/2011 | EP2274089A2 Pyrolysis furnace and process tubes |
| 01/19/2011 | CN201713324U Technological crucible device for polysilicon growth |
| 01/13/2011 | WO2010105617A3 Crucible for melting and crystallizing a metal, a semiconductor, or a metal alloy, component for a crucible base body of a crucible, and method for producing a component |
| 01/12/2011 | CN201706886U Assembled graphite crucible for induction heating |
| 01/12/2011 | CN101509149B Support table body with heater in crystal growth furnace |
| 01/06/2011 | WO2011002467A1 Slag control in a channel induction furnace |
| 01/06/2011 | WO2011002465A1 Use of a channel induction furnace to process at least one of a molten metal product, a vapor phase metal product and a slag product from a variety of feed materials |
| 01/05/2011 | EP2270410A1 Furnace and method for making beads for X-ray fluorescence analysis |
| 01/05/2011 | CN201697457U Smelting furnace with temperature control device |
| 01/05/2011 | CN201697456U Electric furnace jacket on molten bismuth resistance furnace |
| 01/05/2011 | CN201697455U Electromagnetic induction heating furnace for heating aluminum bar |
| 01/05/2011 | CN201697454U Bismuth smelting electric resistance furnace |
| 01/05/2011 | CN201697453U Magnesium alloy continuous slurrying smelting furnace device |
| 01/05/2011 | CN101936657A Method for mechanically charging and discharging for magnesium-refining reducing furnace by silicothermic process |
| 01/05/2011 | CN101936656A Novel capacity-enlarging induction furnace body and process |
| 01/05/2011 | CN101936655A Metal furnace neckline and using method thereof |
| 01/05/2011 | CN101539365B Smelting furnace with mechanical agitation and high-energy ultrasonic processing and smelting method thereof |
| 01/05/2011 | CN101532776B Method for producing Y2O3 etching resistant coating using slip casting moulding technique |
| 01/04/2011 | US7864829 Dropping model electrostatic levitation furnace |
| 12/29/2010 | CN201688691U Water cooling-free intermediate frequency furnace of inductor |
| 12/28/2010 | US7858022 Crucible-type continuous melting furnace |
| 12/22/2010 | CN201680716U Swing system for high frequency melting furnace |