| Patents for F27D 11 - Arrangement of elements for electric heating in or on furnaces (4,538) |
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| 09/20/1995 | CN1108757A Direct current electric furnace for melting metal |
| 08/22/1995 | US5444217 Rapid thermal processing apparatus for processing semiconductor wafers |
| 08/10/1995 | DE19502683A1 Floor anode formation for metallurgical vessel |
| 08/09/1995 | EP0666325A1 Direct curvent furnace for melting of metal |
| 08/09/1995 | EP0666013A1 Heating element |
| 08/01/1995 | US5438588 Direct current-electric arc furnace system |
| 08/01/1995 | US5437434 Method of preventing generation of earth circulating current in induction heating apparatus for molten steel |
| 07/26/1995 | CN2204041Y Structure block for inductance heating equipment |
| 07/19/1995 | CN1105444A High-current graphitizing device |
| 07/18/1995 | CA2023285C Induction heating apparatus and method |
| 07/12/1995 | CN2203438Y Electrode elastic electricity-saving device for ore furnace |
| 07/06/1995 | WO1995017981A1 Method and furnace for treatment of ash |
| 07/06/1995 | CA2178835A1 Method and furnace for treatment of ash |
| 07/05/1995 | CN2202899Y Energy-saving induction furnace |
| 07/05/1995 | CN1104837A DC arc furnace |
| 07/05/1995 | CN1104836A DC ARC furnace |
| 06/28/1995 | EP0659263A1 Radiant heating furnace |
| 06/27/1995 | US5428205 Casing and heater configuration in a material processing apparatus |
| 06/21/1995 | CN2201644Y Photoelectric tube heating furnace |
| 06/15/1995 | WO1995016335A1 Submerged arc furnace with vertically movable frame |
| 06/14/1995 | EP0657710A1 Dc arc furnace |
| 06/13/1995 | US5425048 Heating apparatus for induction ladle and vacuum furnaces |
| 05/30/1995 | US5420401 Microwave oven, in particular for rapid heating to high temperature |
| 05/18/1995 | WO1995013402A1 Compact molten metal processing ladle |
| 05/17/1995 | EP0653901A2 Fastening elements for securing electrode joints |
| 05/16/1995 | US5416796 Float melting apparatus and method employing axially movable crucibles |
| 05/16/1995 | US5416794 Induction furnace havng a modular induction coil assembly |
| 05/16/1995 | US5415755 Fastening element for securing electrode joints and the electrode using such |
| 05/10/1995 | EP0652292A1 Direct current electric arc furnace |
| 05/10/1995 | CN2196771Y Roller heating stove |
| 04/26/1995 | EP0649477A1 Electric furnace for melting scrap iron |
| 04/26/1995 | CN1102033A Three phase electric arc furnace with choke |
| 04/25/1995 | US5410566 Method of producing metal melts and an electric arc furnace therefor |
| 04/19/1995 | CN2195078Y Electric heater for natural gas |
| 04/18/1995 | US5407290 Electrodes of graphite or carbon; pitch-based cement containing thermosetting resin |
| 04/12/1995 | CN2194496Y Electric heating membrane miniature smelting furnace |
| 04/05/1995 | EP0646757A1 Dc arc furnace |
| 04/05/1995 | CN1028115C Electric furnace arrangement for producing steel |
| 03/29/1995 | CN2193530Y Resistance with fixing device for industrial furnace |
| 03/29/1995 | CN2193529Y Large current cable apparatus for mine heating furnace |
| 03/29/1995 | CN2193528Y Large current pipe cable for metallurgical electric furnace |
| 03/28/1995 | CA2028215C Direct current electric arc furnace |
| 03/22/1995 | CN2192863Y Water cooled compensator |
| 03/22/1995 | CN2192862Y Pipe type cable |
| 03/16/1995 | DE4330954A1 Tube furnace for high temperatures |
| 03/02/1995 | WO1995006399A1 Heating element |
| 02/22/1995 | EP0639936A1 Induction furnace having a modular induction coil assembly |
| 01/25/1995 | CN1097664A Metal refinery and continuous casting complex device |
| 01/18/1995 | EP0633997A1 A rapid thermal processing apparatus for processing semiconductor wafers |
| 01/11/1995 | EP0633709A1 Operating process of a DC arcfurnace with a bottom electrode and refractory part for its realisation |
| 01/11/1995 | EP0633441A1 Smelting furnace for the thermal treatment of special wastes containing heavy metals and/or dioxine |
| 01/11/1995 | EP0493557B1 D.c arc furnace |
| 01/10/1995 | US5381441 Direct current arc furnace and method for its operation |
| 01/10/1995 | US5381440 Bottom electrode for direct current arc furnaces |
| 01/04/1995 | CN1027314C DC electric arc furnace |
| 12/14/1994 | CN2185417Y Rectangle multi-mould resonance type high-temp. microwave heater |
| 12/07/1994 | EP0627604A1 Multi hole ceramic plate used as a heat conducting element support for the heating of electric furnace installations |
| 12/07/1994 | CN2184910Y DC electric arc furnace cast steel water cool bottom anode device |
| 12/07/1994 | CN2184909Y Industrial electricity resistance furnace |
| 12/06/1994 | CA2028108C Melting aggregate with shaft for preheating charged materials |
| 11/30/1994 | EP0626215A1 Method and device for separating volatile components from a material |
| 11/24/1994 | WO1994026938A1 Method for melting scrap iron in an electric furnace and equipment for applying this method |
| 11/23/1994 | CN1095545A Procedure and apparatus for continuous supply of heat in electrically conductive bulk goods |
| 11/15/1994 | US5365542 Anode for a direct current arc furnaces |
| 11/09/1994 | EP0624051A1 Microwave oven in particular for rapid heating at high temperatures |
| 11/02/1994 | CN1094505A Direct current arc furnace and method for its operation |
| 10/27/1994 | WO1994024504A1 Dc arc furnace |
| 10/27/1994 | WO1994024503A1 Dc arc furnace |
| 10/11/1994 | US5354355 Earth melter and method of disposing of feed materials |
| 10/05/1994 | CN1026152C Gleichstrom-lichtbogenofen |
| 10/04/1994 | US5352872 System of supplying electric power to induction furnace |
| 09/29/1994 | DE4309640A1 Direct-current arc furnace plant |
| 09/28/1994 | CN1092930A Bottom electrode in DC arc furnace and its cooling method |
| 09/27/1994 | US5351267 Process for electrode control of a DC arc furnace, and an electrode control device |
| 09/21/1994 | EP0615598A1 Earth melter |
| 09/14/1994 | CN2177212Y Energy saving electric furnace |
| 09/06/1994 | CA2091091A1 Process for electrode control of a dc arc furnace, and an electrode control device |
| 08/24/1994 | EP0612201A2 Improved heating apparatus for induction ladle and vacuum furnaces |
| 08/17/1994 | EP0610704A1 Method and device for continually heating of electrically conductive bulk materials |
| 08/16/1994 | US5339329 Induction heated meniscus coating vessel |
| 08/16/1994 | US5338329 Process and device for obtaining mineral fibers |
| 08/04/1994 | WO1994017353A1 A rapid thermal processing apparatus for processing semiconductor wafers |
| 08/03/1994 | EP0608550A1 Induction heated meniscus coating vessel |
| 08/02/1994 | CA2033939C Induction heating assembly including an interposed closed conductive loop for suppression of intercoil coupling |
| 07/19/1994 | CA1330831C Electric arc generating device |
| 07/19/1994 | CA1330694C Sprue bushing assembly and method of making same |
| 06/21/1994 | US5323484 Heating apparatus with multilayer insulating structure |
| 06/21/1994 | US5323417 Metallurgical vessel for direct-current arc equipment |
| 06/15/1994 | CN1025069C Smelting plant with shaft-like material preheater |
| 06/08/1994 | EP0600362A1 DC arc furnace and operation method |
| 05/31/1994 | US5317591 Direct-current arc furnace |
| 05/18/1994 | CN2165593Y Variable power disc type series of electric resistance furnace |
| 04/28/1994 | DE4235662A1 Protection for cooling tube walls of electric arc furnaces - by deposition of cladding of thermally conductive material. |
| 04/27/1994 | EP0594272A1 Electrode supporting arm for an electric arc furnace |
| 04/26/1994 | CA1328902C Apparatus and method for melting and homogenizing batch material |
| 04/06/1994 | CN2160875Y Electrode for bottom of arc furnace |
| 04/06/1994 | CN2160874Y Full-wave resonance type electromagnetic heating driving induction cooker |
| 03/31/1994 | WO1994007101A1 Radiant heating furnace |
| 03/30/1994 | EP0589544A2 Three phase arc furnace arrangement with inductor |
| 03/30/1994 | EP0589150A1 Bottom electrode for direct current arc furnaces |