Patents
Sitemap › F27 - Furnaces; Kilns; Ovens; Retorts › F27B - Furnaces, kilns, ovens, or retorts in general; Open sintering or like apparatus › F27B 14 - Crucible or pot furnaces; Tank furnaces
Patents for F27B 14 - Crucible or pot furnaces; Tank furnaces (4,425)
12/2012
12/19/2012CN102829628A Biomass and natural gas dual-purpose crucible oven
12/19/2012CN102829627A Biomass crucible oven
12/19/2012CN102829626A Tank type calcinating furnace
12/19/2012CN101372736B Crucible heating apparatus and deposition apparatus including the same
12/13/2012DE102012100147A1 Verfahren zur Herstellung von mono-, quasimono- oder multikristallinen Metall- oder Halbmetallkörpern Process for the preparation of mono-, quasimono- or multi-crystalline metal or semi-metal bodies
12/12/2012CN202599098U Novel high-efficiency and energy-saving smelting furnace
12/12/2012CN202599097U Controllable-temperature nylon melting furnace
12/12/2012CN202599096U Reaction furnace for producing intermediate alloy by Perrin process
12/12/2012CN102818454A Composite crucible with advantages of energy saving, low cost and capability of being alloyed
12/12/2012CN102818453A Biomass and electricity dual-purpose crucible oven
12/12/2012CN102818452A Biomass and oil dual-purpose crucible oven
12/12/2012CN101885054B Automatic ladle covering and uncovering system for metal smelting
12/12/2012CN101358257B Microwave iron-making furnace
12/11/2012US8330081 Filament heating device for an optical fiber and related methods
12/05/2012CN202582211U Lifting filling silo
12/05/2012CN202582179U Swinging type temperature measuring mechanism for vacuum melting rapid-hardening furnace
12/05/2012CN202582178U Novel high-purity aluminium oxide pretreatment crucible
12/05/2012CN202582177U Rubber-melting furnace device
12/05/2012CN202576531U Reduction tank for preventing depressed deformation in refining magnesium by silicon thermal process
12/05/2012CN102080931B High frequency induction aluminum melting furnace for die casting of aluminum
11/2012
11/29/2012WO2012162380A2 Electric induction furnace with lining wear detection system
11/29/2012DE102011089524A1 Verfahren und Vorrichtung zur Bestimmung der Pegelstandshöhe eines Mediums in metallurgischen Gefäßen Method and apparatus for determining the water level height of a medium in metallurgical vessels
11/29/2012CA2837074A1 Electric induction furnace with lining wear detection system
11/28/2012CN202562272U Mechanical retractable intermediate frequency furnace turnover mechanism
11/28/2012CN102798290A Crucible for polysilicon melting and manufacturing method thereof
11/28/2012CN102798289A Emergency method for channel breakage of power frequency cored induction electric furnace for pure copper smelting
11/28/2012CN102797042A Crucible for melting crystalline silicon, method for producing crucible and spray coating liquid
11/28/2012CN102794432A Device for preparing semisolid-state slurry of aluminum alloy
11/21/2012EP2524747A2 Heating method and system for controlling air ingress into enclosed spaces
11/21/2012CN202547373U Novel melting furnace
11/21/2012CN202547372U Magnet yoke device of intermediate frequency induction melting furnace
11/21/2012CN202547371U Furnace turnover mechanism in vacuum induction melting furnace
11/21/2012CN202543287U Vertical strontium refining reduction jar
11/21/2012CN202543249U Improved double-layer furnace lid liner of ladle furnace (LF) ladle refining furnace
11/21/2012CN102788500A Smelting furnace crucible bottom pad brick structure and inlaid structure thereof
11/21/2012CN102788499A Hearth structure of induction heating smelting furnace
11/21/2012CN102788498A Multipurpose tilting furnace of spherical molten pool and manufacturing method thereof
11/21/2012CN102787349A Ingot casting crucible and ingot casting device
11/15/2012WO2012154490A1 Directional solidification furnace heat exchanger
11/15/2012DE202012103082U1 Ofen zur Entfernung von Verunreinigungen aus Metallschmelzen Furnace for removing impurities from molten metal
11/14/2012EP2522765A1 ELECTROMAGNETIC INDUCTION ELECTRIC MELTING FURNACE USED FOR CONTROLLING AVERAGE NOMINAL DIAMETER OF TiC AGGREGATES IN AL-Ti-C ALLOY
11/14/2012CN202532878U Double-chamber smelting furnace
11/14/2012CN102778129A Vacuum heating furnace
11/07/2012CN202522084U High-temperature melt discharge pipe and smelting furnace with same
11/07/2012CN202522064U Electric turntable transmission device in battery cathode material melting furnace
11/07/2012CN202522063U Energy-saving smelting crucible furnace
11/07/2012CN202522062U Copper and copper alloy intermediate-frequency induction melting furnace
11/07/2012CN202522061U Guide device of tapping molten iron of induction electric furnace
11/07/2012CN202519359U Gas guiding device for silicon ingot furnace
11/07/2012CN102767946A Zinc furnace
11/07/2012CN102767945A Biomass fuel combusting and heating integrated device
11/01/2012WO2012146826A1 Method and apparatus for fabricating a copper product
10/2012
10/31/2012CN202511619U System for controlling tin melting furnace
10/25/2012US20120270167 Cover for vitreous silica crucible and vitreous silica crucible and method of handling the same
10/25/2012US20120267834 Pouring equipment having melting furnace
10/24/2012CN202501745U Thermal insulation melting furnace
10/24/2012CN202501744U Rapid cooling type energy-saving vacuum smelting furnace
10/24/2012CN202501743U Tank type calciner
10/24/2012CN102753736A Device for obtaining a multicrystalline semiconductor material, in particular silicon, and method for controlling the temperature therein
10/24/2012CN102748948A Control method and control system for smelting process of crucible line-frequency electric induction furnace
10/24/2012CN102748947A Method for preventing magnesium alloy smelting crucibles deformation
10/24/2012CN102748946A Knotting mould of crucible furnace body and knotting demoulding method thereof
10/24/2012CN102748945A Biomass crucible furnace for recycling flue gas waste heat
10/24/2012CN102051482B Process for directly reducing ferrochrome powder ore by microwave and crucible special for same
10/18/2012WO2012139484A1 Tantalum-material multilevel distillation crucible and distillation process
10/17/2012CN202494333U Crucible melting furnace leakage alarm device
10/17/2012CN202494332U Novel energy-saving high-efficiency aluminum scarp melting furnace
10/17/2012CN102741461A Method and device for obtaining a multicrystalline semiconductor material, in particular silicon
10/17/2012CN102735053A LF (low frequency) furnace device, and method for processing molten iron of blast furnace
10/17/2012CN102735052A Melting unit
10/17/2012CN102735051A Melting furnace
10/17/2012CN102728819A Device and method for integration vacuum melting precise quantitative pouring of aluminum alloy and magnesium alloy
10/11/2012WO2012137910A1 Furnace for non-ferrous metal
10/10/2012CN202485427U Crucible applied to high purity aluminum casting
10/10/2012CN202485426U Tilting rotary type refining electric furnace
10/10/2012CN102721277A Full-fibre gas heat accumulating type magnesium reduction furnace
10/10/2012CN102032783B Cold crucible induction melting and ingot pulling method for melting titanium or titanium alloy
10/09/2012CA2745813C System and method for the thermal processing of ore bodies
10/04/2012WO2012135341A1 Systems for insulating directional solidification furnaces
10/04/2012US20120248087 Wind powered electric furnace
10/03/2012CN202470750U Crucible with separating plate
10/03/2012CN202470749U Molybdenum crucible device capable of feeding continuously and uniformly
10/03/2012CN202470748U Aluminum liquid electric heating holding furnace for die-casting production of aluminum alloy
10/03/2012CN202470747U Inductive coupling heating and sintering device
10/03/2012CN202470746U Vacuum intermediate-frequency induction furnace
10/03/2012CN202470745U Full-coal-gas aluminum alloy melting furnace
10/03/2012CN202465943U Crucible protection device used in silicon ingot furnace
10/03/2012CN202465835U Integral pneumatic deslagging and charging machine of magnesium metal reduction tank
10/03/2012CN102712480A Furnace for melting silicon or silicon alloy
10/03/2012CN102706147A Alumina crucible provided with slag hole and used for producing high-purity intermediate alloy by using perrin process, and preparation process thereof
10/03/2012CN102706146A Bottom-blowing smelting equipment
10/03/2012CN102706145A Method for preparing feeding nozzle for continuous high-purity alumina melting furnace and continuous melting furnace
10/03/2012CN102706144A Fractional condensation vacuum furnace
10/03/2012CN102168919B Induction cold crucible zone-refining equipment and method for preparing high-purity and hyperpure materials
09/2012
09/27/2012WO2012127073A1 Electric channel induction furnace for industrial applications
09/27/2012DE102011014996A1 Luft-Sauerstoff-Mischbrenner im Wanneofen Air-oxygen mixture in the pan burner stove
09/27/2012DE102011014894A1 Melting material, comprises filling first material to be melted in induction furnace to first level below maximum filling level of crucible, and refilling second material to be melted in dependence on power consumption of furnace
09/26/2012CN202452830U Rapid smelting intermediate frequency furnace
09/26/2012CN202452829U Industrial quartz glass crucible with cover
09/26/2012CN202452828U Super-audio frequency induction heating smelting furnace
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 ... 45