Patents for F27D 27 - Stirring devices for molten material (1,158)
10/2009
10/01/2009DE112007002628T5 Elektromagnetische Rührvorrichtung Electromagnetic stirrer
09/2009
09/22/2009CA2505518C Cracking tube having helical fins
09/22/2009CA2272976C Method of removal of light metals from aluminum
09/17/2009WO2009113871A1 Device for adding fluid to a liquid
09/17/2009CA2718004A1 Device for adding fluid to a liquid
09/08/2009CA2639194C Coupling for a molten metal processing system
08/2009
08/19/2009CN101509730A Bottom assembling electromagnetic agitator for direct current excitation smelting furnace
08/13/2009WO2009064731A3 Melting and mixing of materials in a crucible by electric induction heel process
07/2009
07/22/2009CN201277816Y Top slag blender for ladle
07/22/2009CN100516253C Agitation molten pool and on-line setting method
07/09/2009US20090177022 Cracking tube having helical fins
06/2009
06/09/2009CA2421725C Process and rotary device for adding particulate solid material and gas to molten metal bath
06/02/2009US7540316 Method for inductive heating and agitation of a material in a channel
05/2009
05/22/2009WO2009064731A2 Melting and mixing of materials in a crucible by electric induction heel process
05/21/2009US20090129429 Melting and mixing of materials in a crucible by electric induction heel process
05/21/2009US20090129197 Method and device for induction stirring of molten metal
04/2009
04/16/2009WO2009047624A1 Device for submerging material into liquid metal by an electromagnetic stirrer
04/08/2009EP2045553A1 Melting furnace with agitator and agitator for melting furnace
03/2009
03/25/2009CN101391189A Permanent-magnet type mixer
03/25/2009CN100472163C Stirring device and melting furnace therewith
03/19/2009US20090071294 Rotary Stirring Device for Treating MoltenMetal
02/2009
02/25/2009CN201198491Y Rotor for refining magnesium alloy
02/18/2009CN201196529Y Fusion stove with stirring device and stirring device used for the same
02/18/2009CN101367029A Nature air swept type permanent magnetism stirrer with off centre magnetic field structure
02/17/2009CA2297232C Apparatus and method for stirring molten metal using electromagnetic field
02/11/2009CN101363691A Transferring molten metal from one structure to another
01/2009
01/21/2009EP2017560A1 Rotary stirring device for treating molten metal
01/21/2009EP1541699B1 Method for stirring steel
01/15/2009WO2009006775A1 A stirring molten bath, an online stirring apparatus and the method of laying out the apparatus
01/08/2009WO2009004283A1 Rotary stirring device for treating molten metal
01/08/2009CA2691591A1 Rotary stirring device for treating molten metal
01/06/2009CA2317248C Equipment for the treatment of liquids
12/2008
12/25/2008US20080314548 Transferring molten metal from one structure to another
12/24/2008EP2006627A1 Transferring molten metal from one structure to another
12/23/2008CA2367546C Coupling for a molten metal processing system
12/21/2008CA2635495A1 Transferring molten metal from one structure to another
12/17/2008CN100443153C Agitator, agitating method, and melting furnace with agitator
11/2008
11/27/2008DE112006003665T5 Wirbelrührwerk mit superstarken Dauermagneten Wirbelrührwerk with super strong permanent magnets
11/18/2008US7451805 Pouring apparatus for molten metal and casting method
11/11/2008US7449143 Systems and methods of electromagnetic influence on electroconducting continuum
10/2008
10/15/2008CN201133764Y Sinter rotatable bell furnace
10/02/2008US20080236338 Melting Apparatus and Method
10/01/2008CN100421838C Systems and methods of electromagnetic influence on electroconducting continuum
09/2008
09/25/2008US20080230966 Scrap melter and impeller therefore
09/10/2008CN101261090A Agitating apparatus and melting furnace with agitation apparatus using the same
09/09/2008US7423242 Oven for non-metal melting
09/03/2008CN101258376A Melting furnace with agitating apparatus and agitating apparatus for melting furnace
09/03/2008CN101255505A Apparatus and method for agitating, and melting furnace attached to agitation apparatus using agitation apparatus
08/2008
08/27/2008CN100413985C QTi3.5-10 graphite semi-solid size mechanical stirring producing method
08/20/2008CN201104121Y Permanent magnetic stirring alloy electric smelter
07/2008
07/09/2008EP1169095B1 High temperature molten metal reactor and waste treatment method
07/09/2008CN100400197C Pouring apparatus for molten metal and casting method
07/09/2008CN100400148C Agitation method and apparatus for fake alloy liquid comprising lightweight solid particle
07/02/2008CN201080491Y Agitating molten pool
06/2008
06/19/2008WO2008021447A3 Method for inductive heating and agitation of a material in a channel
06/17/2008US7388896 Induction melter apparatus
06/05/2008US20080128105 Pouring Apparatus for Molten Metal and Casting Method
06/03/2008US7381238 System and method of electromagnetic influence on electroconducting continuum
05/2008
05/28/2008CN201064710Y Reciprocating translation type permanent magnetic stirring machine
05/15/2008WO2008056809A1 Electromagnetic stirrer
04/2008
04/30/2008CN100385192C Melting furnaces
04/29/2008US7364690 Device for injecting a treatment gas into a molten metal
04/23/2008EP1914497A1 Electromagnetic agitator
04/02/2008EP1601802B1 Elevated discharge gas lift bubble pump and furnace for use therewith
04/01/2008US7350559 Systems and methods of electromagnetic influence on electroconducting continuum
03/2008
03/05/2008CN100373120C Super strong permanent magnet vortex stirrer
02/2008
02/21/2008WO2008021447A2 Method for inductive heating and agitation of a material in a channel
02/21/2008US20080041551 Method for inductive heating and agitation of a material in a channel
02/06/2008CN101118126A High-temperature fusion metallurgy full-automatic mixer
01/2008
01/31/2008US20080023891 Furnaces and methods of melting
01/30/2008CN101115852A Sodium-free flux and process for treatment of molten aluminum alloy with the same
01/24/2008WO2008010285A1 Melting furnace with agitator and agitator for melting furnace
01/10/2008US20080006973 Metal Scrap Submergence Apparatus
01/08/2008CA2275831C Rotor for the treatment of liquid
01/02/2008EP1374640B1 Simultaneous induction heating and stirring of a molten metal
12/2007
12/12/2007CN200989735Y Stirring blowing rotor for magnesium alloy refining
12/12/2007CN200989729Y Gas protection magnesium alloy molten bath type crucible resistor furnace
12/06/2007CA2549636A1 Agitator and melting furnace with agitator
12/06/2007CA2549629A1 Agitator, agitating method, and melting furnace with agitator
12/05/2007CN101082081A Agitation molten pool and on-line setting method
11/2007
11/22/2007DE202007013385U1 Rotierende Rührvorrichtung für schmelzflüssiges Metall Rotating stirrer for molten metal
11/01/2007US20070251937 Oven for non-metal melting
10/2007
10/31/2007EP1849892A1 Furnace for non ferrous metal smelting
10/31/2007DE102006020234A1 Ofen für Nichtmetall-Schmelzen Furnace for non-ferrous metal smelting
10/25/2007WO2007120028A1 Method and device for induction stirring of liquid metal
10/24/2007CN200963579Y Circulation type permanent magnetic mixer
10/10/2007CN100342199C Cracking tube with spiral fin
10/10/2007CN100342043C Rotary stirring device for treating molten metal
09/2007
09/26/2007CN101043960A Melting apparatus and method
09/18/2007CA2296749C Inert tank for treating oxidable liquid metal
09/05/2007CN100335204C Method for cooling electromagnetic stirrers
07/2007
07/26/2007WO2007082436A1 Ultra-strong permanent-magnetic vortex agitator
07/12/2007US20070158882 Systems and methods of electromagnetic influence on electroconducting continuum
07/12/2007US20070158881 System and method of electromagnetic influence on electroconducting continuum
07/12/2007US20070157996 Controlling the crystalline structure of continuous and stationary ingots and castings of ferrous and non-ferrous metals using one or several helically traveling magnetic fields excited in the melt by m-phase systems of amplitude-, frequency- and phase-modulated currents
07/12/2007US20070157995 Systems and methods of electromagnetic influence on electroconducting continuum
07/11/2007CN2921756Y Setting iron for combusting machine
07/05/2007US20070151414 Systems and methods of electromagnetic influence on electroconducting continuum
07/05/2007US20070151413 Systems and methods of electromagnetic influence on electroconducting continuum
06/2007
06/28/2007US20070145652 Systems and methods of electromagnetic influence on electroconducting continuum
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