| Patents for F27D 21 - Arrangement of monitoring devices; Arrangements of safety devices (2,784) |
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| 01/04/2007 | WO2005119567B1 2d and 3d display system and method for furnace tube inspection |
| 01/03/2007 | EP1604146A4 System for optically analyzing a molten bath |
| 12/27/2006 | CN2852019Y Automatic temperature sorting device for middle frequency heating furnace |
| 12/20/2006 | CN1882848A System for recording an object space |
| 12/20/2006 | CN1290969C Furnace wall observation device and furnace wall shape measuring device |
| 12/13/2006 | EP1340031B1 Device for continuously operated belt sintering |
| 12/13/2006 | CN1877249A Laser detection apparatus and method for in-furnace information |
| 12/13/2006 | CN1289856C Ash melting furnace and method |
| 12/13/2006 | CN1289855C Ash melting furnace and method |
| 11/30/2006 | US20060266796 Method and a device for detecting slag |
| 11/29/2006 | CN2842725Y Thermal-matching supponting ring for lining treatment chamber |
| 11/28/2006 | US7140765 Device and method for discrete and continuous measurement of the temperature of molten metal in a furnace or recepient for its production or treatment |
| 11/21/2006 | US7138093 Heat exchanger device |
| 11/15/2006 | EP1721995A1 Metal melt rotary-drum furnace with protective atmosphere |
| 11/14/2006 | US7134299 Meltdown device as well as a process for the production of high-UV-transmitting glass type |
| 11/09/2006 | US20060250614 Method for analysis of a molten material, device and immersion sensor |
| 11/08/2006 | EP1718909A1 Backside rapid thermal processing of patterned wafers |
| 11/08/2006 | CN2835967Y Flue temperature thermocouple protecting device for anode roasting oven |
| 11/07/2006 | US7133605 Heater for scented candles |
| 11/07/2006 | CA2078238C Reed and device for taking and analysing smoke and installation comprising such device |
| 11/02/2006 | EP1717214A1 Method of sealing glass panel assembly and sealing furnace |
| 10/25/2006 | EP1715644A1 Pll circuit, demodulator circuit, ic card, and ic card processing apparatus |
| 10/19/2006 | WO2005119567A3 2d and 3d display system and method for furnace tube inspection |
| 10/17/2006 | US7121098 High-temperature inspection device and cooling apparatus therefor |
| 10/05/2006 | US20060220281 Online measurement of molten phases |
| 10/05/2006 | US20060219052 Method and a device for detecting slag |
| 09/21/2006 | WO2006097183A1 Sensor for monitoring oxygen partial pressure of ceramic material |
| 09/20/2006 | EP1703241A1 Device and process for the dynamic combustion control of a burner of an electric arc furnace |
| 09/14/2006 | US20060203417 Electrostatic suspension furnace and method for fusing samples using this |
| 09/08/2006 | WO2006092867A1 Repair apparatus for coke oven |
| 09/07/2006 | US20060199125 Furnace, its method of operating and control |
| 08/31/2006 | WO2006091362A2 System for optically analyzing a molten metal bath |
| 08/31/2006 | WO2006089414A1 Systems, methods and apparatus for non-disruptive and non-destructive inspection of metallurgical furnaces and similar vessels |
| 08/31/2006 | US20060193367 Continuous casting installation & process |
| 08/31/2006 | DE202006009333U1 Protection, monitoring and sliding system for induction ovens comprises temperature sensors arranged on the upper and/or the lower edge of a foil |
| 08/31/2006 | CA2598111A1 System for optically analyzing a molten metal bath |
| 08/30/2006 | EP1695068A1 Method for analysis of a fused material device and dipping sensor |
| 08/30/2006 | EP1328966A4 System and method to control radial delta temperature |
| 08/22/2006 | CA2515477A1 Systems, methods and apparatus for non-disruptive and non-destructive inspection of metallurgical furnaces and similar vessels |
| 08/17/2006 | DE10336718B4 Vorrichtung zur optischen Vermessung der Konturen von Probenkörpern bei hohen Temperaturen in einem gasdicht verschlossenem Rohrofen Device for optical measurement of the contours of test specimens at high temperatures in a gas-tight sealed tube furnace |
| 08/15/2006 | US7090801 Monitoring device for melting furnaces |
| 08/10/2006 | US20060177147 Imaging device |
| 08/02/2006 | EP1685424A2 System for recording an object space |
| 08/02/2006 | CN2802415Y Observating hole cover of roasting furnace |
| 08/02/2006 | CN2802414Y Temp and pressure measuring cover device of roasting furnace |
| 07/19/2006 | EP1681526A2 Temperature control method, temperature control apparatus, heat treatment apparatus and program |
| 07/12/2006 | CN2796093Y Semiconductor module producing system |
| 07/06/2006 | WO2006042851A3 Method and device for calibrating a weighing system of a blast furnace top hopper |
| 06/29/2006 | WO2006067365A1 Method of degassing molten metal |
| 06/14/2006 | DE102004002724B4 Brennofen sowie Verfahren für den Betrieb eines Brennofens für den Dentalbereich Kiln and procedures for the operation of a furnace for dental applications |
| 06/13/2006 | US7061964 Electrostatic levitation furnance |
| 06/07/2006 | EP1663561A1 Hydrogen gas brazing method for manufacturing a diamond tool and arch-shaped hydrogen gas brazing apparatus for performing the same |
| 06/06/2006 | CA2359697C Method and apparatus for detecting slag carryover |
| 05/31/2006 | CN2785287Y High temperature resistant photograph equipment |
| 05/30/2006 | CA2497734C Process and apparatus for automatically controlling slag foaming |
| 05/24/2006 | CN1777974A Critical dimension variation compensation across a wafer by means of local wafer temperature control |
| 05/24/2006 | CN1777777A A furnace, its method of operation and control |
| 05/24/2006 | CN1257379C Smelting slay layer thickness measuring transducer |
| 05/18/2006 | WO2006050851A1 Method for controlling the operation of a bulk good grate cooler |
| 05/18/2006 | CA2587577A1 Method for controlling the operation of a bulk good grate cooler |
| 05/17/2006 | EP0990847B1 Ash melting furnace and ash melting method thereof |
| 05/11/2006 | US20060099542 Casting sand heating apparatus |
| 05/10/2006 | EP1655570A1 Method for optically and geometrically surveying the inner space of a thermal processing unit |
| 05/10/2006 | EP1135659B1 Apparatus and method for thermal processing of semiconductor substrates |
| 05/09/2006 | US7041931 Stepped reflector plate |
| 05/04/2006 | US20060091589 Monitoring method for furnace apparatus |
| 04/26/2006 | EP1650789A1 Heat treatment apparatus and method of calibrating the apparatus |
| 04/26/2006 | EP1650519A1 Baking furnace with calibrating device |
| 04/19/2006 | EP1647791A1 Contactless temperature measuring device for melting furnaces |
| 04/19/2006 | CN2773585Y High-temperature monitor |
| 04/19/2006 | CN1761853A Electrostatic suspension furnace and method of fusing sample using this |
| 04/19/2006 | CN1761839A System for optically analyzing a molten bath |
| 04/18/2006 | US7029254 Apparatus and method for repairing a damaged portion in a tubular member made of refractory material |
| 04/12/2006 | CA2523223A1 Apparatus for contactless measurement of the temperature in a melting furnace |
| 04/11/2006 | US7025927 Hot air blowing type fluidized-bed furnace, rotary heat-treatment furnace, heat-treatment apparatus, and method of heat treatment |
| 03/29/2006 | EP1639308A1 Device for the automated handling of ceramic moulded parts |
| 03/23/2006 | WO2005070156A3 Heater for scented candles |
| 03/22/2006 | CN1751221A Imaging device |
| 03/16/2006 | WO2006028802A2 Refrigeration system having rear light source with reflector |
| 03/16/2006 | WO2005121386A3 Integrated metal processing facility |
| 03/09/2006 | US20060048913 Container for supplying molten metal and safety device |
| 03/09/2006 | CA2578527A1 System and method for controlling electrical power across multiple furnaces using variable reactors |
| 03/09/2006 | CA2578109A1 System and method for controlling total electrical power across multiple furnaces using electrode positioning |
| 03/09/2006 | CA2578089A1 System and method for controlling power across multiple electrodes in a furnace |
| 03/08/2006 | EP1560937B1 Method and device for cooling blowing lances |
| 03/08/2006 | EP1497602A4 Control of refractory wear |
| 03/07/2006 | US7008072 Light for barbecue grill |
| 03/01/2006 | EP1629128A1 Method for the reduction of harmful substances in the waste gases of a burner-fired melting furnace |
| 03/01/2006 | EP1470379B1 Methods and devices for heating a continuous flow of solids |
| 02/28/2006 | US7006552 Resistance furnace with tubular heating element |
| 02/21/2006 | US7002113 Heater inspection apparatus and semiconductor manufacturing apparatus having heater inspection apparatus mounted thereon |
| 02/21/2006 | US7001178 Method and apparatus for using a display associated with a dental kiln |
| 02/16/2006 | DE112004000434T5 Elektrostatischer Levitationsofen und Verfahren zum Schmelzen von Proben unter Verwendung des Ofens Electrostatic Levitationsofen and method for melting samples using the furnace |
| 02/15/2006 | CN1734222A Digital electrode observation |
| 02/09/2006 | DE102004034692A1 Method for measuring the gas pressure in an oil-, gas- or electric-fired furnace, especially furnaces for glass melting comprises impinging a measuring probe and pressure transfer line with a constant volume stream of gas |
| 02/07/2006 | US6993977 Remote structural material evaluation apparatus |
| 02/07/2006 | US6993855 Method for drying compact containing metal oxide, method for reducing metal oxide, and rotary-hearth-type metal reducing furnace |
| 02/01/2006 | EP1620690A2 Refractory component consisting of a ceramic material |
| 02/01/2006 | CN1729390A A process for keeping a tuyere passing through a metallurgical vessel free of a skull |
| 01/24/2006 | US6989512 Heat generator |