| Patents for F27D 21 - Arrangement of monitoring devices; Arrangements of safety devices (2,784) |
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| 03/12/2014 | CN203478962U Visible flame path manhead for tank calcinator |
| 03/12/2014 | CN103627891A Method and device for magnetizing-roasting of iron ore |
| 03/12/2014 | CN102798294B Real-time monitoring and safety warning device for temperature of furnace tube of tubular industrial furnace |
| 03/05/2014 | CN203464769U Heat exhaust abnormal alarm system and diffusion furnace with heat exhaust abnormal alarm system |
| 03/05/2014 | CN203464768U Sight glass thermal insulation structure of high-temperature vacuum equipment |
| 03/05/2014 | CN203464713U Anchor rod resistance heated furnace |
| 03/05/2014 | CN103620352A Liquid level detection device, glass manufacturing device, liquid level detection method, and glass manufacturing method |
| 03/05/2014 | CN103614522A Furnace inner liner of horizontal vacuum annealing furnace |
| 02/26/2014 | EP2701121A1 Continuous heating device |
| 02/26/2014 | EP2699861A1 Bearing point device for a weighing device |
| 02/26/2014 | CN203454827U Hearth arch bar alarm device |
| 02/26/2014 | CN203454826U Safety warning system for smelter |
| 02/26/2014 | CN203454825U Temperature-sensitive probe of high pressure solid electric heating energy storage furnace |
| 02/26/2014 | CN203454824U Speed detection device for sintering annular cooler |
| 02/26/2014 | CN203454823U Protection cover of pipe-wall thermal couple of heating furnace of oil refining equipment |
| 02/26/2014 | CN203454821U Iron and steel smelting furnace system |
| 02/25/2014 | US8658945 Backside rapid thermal processing of patterned wafers |
| 02/20/2014 | WO2014027490A1 Continuous heating furnace |
| 02/18/2014 | CA2578527C System and method for controlling electrical power across multiple furnaces using variable reactors |
| 02/18/2014 | CA2515477C Systems, methods and apparatus for non-disruptive and non-destructive inspection of metallurgical furnaces and similar vessels |
| 02/12/2014 | EP2694691A1 Method for operating at least one supersonic nozzle in a metallurgical vessel, method for determining a pressure loss and system for determining operating parameters of at least one supersonic nozzle |
| 02/12/2014 | CN203432695U Polycrystalline silicon ingot furnace temperature detection device |
| 02/12/2014 | CN203432320U Sintering reduction furnace |
| 02/12/2014 | CN203432303U High and middle temperature dual purpose trolley type heating furnace |
| 02/06/2014 | WO2014019753A1 Method and device for detecting a leakage in the area of at least one cooling device of a furnace, and a furnace |
| 02/05/2014 | EP2693143A1 Method and device for detecting a leak in the area of at least one cooling device of a furnace, and a furnace |
| 02/05/2014 | CN203420016U Window of crystal growing furnace |
| 02/05/2014 | CN203419948U RH top gun position detection device easy to maintain |
| 02/05/2014 | CN103562413A Method and device for charging coal-containing material and iron carrier material |
| 02/05/2014 | CN103557714A Novel vacuum intelligent control system and device of double-heat-storage vertical type magnesium metal smelting reduction furnace |
| 01/29/2014 | CN203413971U Quality detection alarm for furnace wall heat-insulation cotton |
| 01/29/2014 | CN203411569U Insertion type furnace front rapid-detection system for electric furnace steelmaking |
| 01/29/2014 | CN103547876A Furnace structural integrity monitoring systems and methods |
| 01/28/2014 | US8636372 Cooking oven with an illumination-equipment for a cavity and a method for illuminating a cavity of a cooking device |
| 01/23/2014 | US20140023977 Thermal processes of reducing foodborne pathogens in bagged food products |
| 01/23/2014 | DE102012112323B3 Temperature sensor arrangement for temporary measurement of high ambient temperatures, has heat accumulator provided on inner side of heat insulation layers, where electronic temperature sensor is received completely inside heat accumulator |
| 01/22/2014 | CN103534547A Device and method for measuring temperature of heat-treated product |
| 01/15/2014 | EP2683999A1 Method for operating an alternating-current electric arc furnace, device for performing the method, and alternating-current electric arc furnace having such a device |
| 01/15/2014 | CN103512379A Method and device for rapidly determining constant-temperature zone of high-temperature combustion chamber |
| 01/15/2014 | CN103512378A Smoke amount measuring and control device and smoke amount measuring and control method of semi-closed ferroalloy submerged arc furnace |
| 01/15/2014 | CN103512367A Flaw sagger automatic eliminating and replacing device used in electronic kiln automatic production line |
| 01/14/2014 | US8628204 Cooking oven with an illumination-equipment and an illumination-equipment for a cavity of a cooking oven |
| 01/09/2014 | WO2014006081A2 Method and device for detecting the slag level in a metallurgical vessel |
| 01/08/2014 | EP2682483A2 Shallow metallurgical wire injection method and related depth control |
| 01/08/2014 | CN203385305U Natural gas pressure alarm and exhaust system |
| 01/08/2014 | CN203385304U Metallurgical furnace control system |
| 01/08/2014 | CN103500863A Protective structure for sodium-sulfur cell heating furnace |
| 01/08/2014 | CN103499422A Kiln leakage detection device, kiln and kiln leakage detection method |
| 01/08/2014 | CN103499220A Multi-point-type temperature-measurement device of high-temperature heating furnace |
| 01/08/2014 | CN103499219A 煅烧窑系统 Calcining kiln system |
| 01/01/2014 | EP2679943A1 Method for drying cast material containing water, drying device, high temperature assembly and method for producing the high temperature assembly |
| 01/01/2014 | CN203375854U Hydraulic fault diagnosis device for cast-rolling hood-type furnace |
| 01/01/2014 | CN103486872A Calciner combustion state monitoring method and device and calciner system |
| 12/25/2013 | CN203360551U Temperature measuring device for nitriding nitrogenation oven |
| 12/25/2013 | CN102538498B Device for detecting position of broken roller of kiln |
| 12/19/2013 | DE112012001367T5 Isolierung eines Hochtemperaturofens Isolation of a high temperature furnace |
| 12/18/2013 | CN203349664U Bar overturn and detection device of hot shearing furnace |
| 12/11/2013 | CN203333724U Detection device for discharge machine of heating furnace |
| 12/11/2013 | CN103443296A A method and a control system for controlling a melting process |
| 12/11/2013 | CN103438724A Furnace arch slab alarm device |
| 12/11/2013 | CN103438711A 锚杆电阻加热炉 Bolt resistance furnace |
| 12/11/2013 | CN103436833A Detection device for corrosion degree of inner wall of galvanizing pot |
| 12/05/2013 | US20130320601 Automatic sanding hopper systems and methods |
| 12/04/2013 | CN203320081U Multifunctional peep hole device for gas protection cover of electric slag furnace |
| 12/04/2013 | CN103424006A Thermosensitive probe for high-pressure solid electric heating energy storage furnace |
| 12/04/2013 | CN103424005A Method and apparatus for heating metals |
| 11/28/2013 | DE112012001031T5 Vorrichtung und Verfahren zum Messen der Temperatur eines wärmebehandelten Werkstücks Apparatus and method for measuring the temperature of a heat-treated workpiece |
| 11/20/2013 | EP2664884A1 Method and apparatus for heating metals |
| 11/20/2013 | EP2108101B1 Furnace for dental prosthesis or partial dental prosthesis |
| 11/20/2013 | CN203298626U Heating furnace observation window device |
| 11/20/2013 | CN103398581A Vertical environmental-friendly tubular sintering furnace |
| 11/14/2013 | WO2013167676A1 Furnace and method for operating a furnace |
| 11/13/2013 | CN203284451U Zincizing furnace with explosion-proof device |
| 11/13/2013 | CN203284425U Safety valve device for stainless steel bright annealing furnace |
| 11/13/2013 | CN203281850U Molten pool type aluminum alloy low-pressure heat preserving furnace |
| 11/13/2013 | CN102305552B Steel ladle bottom blowing dusting bleed-out detection device and bleed-out detection method |
| 11/06/2013 | EP2660558A1 Furnace wall shape measuring device, furnace wall shape measuring system and furnace wall shape measuring method |
| 11/06/2013 | CN102138051B Method for operating a furnace and device for carrying out the method |
| 10/30/2013 | CN203259027U Electric stove pit safety device |
| 10/30/2013 | CN203256329U Flange furnace door of LPCVD (Low Pressure Chemical Vapour Deposition) system |
| 10/16/2013 | CN102607290B Insulation structure of leading-out electrode/leading-out support rod of heater of high-temperature furnace |
| 10/16/2013 | CN101784691B Heat treating furnace |
| 10/15/2013 | US8556440 Refrigerator |
| 10/15/2013 | CA2508583C Device for performing measurements and/or taking samples in molten metals |
| 10/09/2013 | CN103344126A Furnace top explosion-proof device of vehicle bottom type furnace |
| 09/25/2013 | CN203216297U Interlock protection device preventing blast-furnace gas from straying into unfreezing storehouse |
| 09/25/2013 | CN203216275U Circular seal energy-saving fire view door |
| 09/25/2013 | CN103322823A Rod turning and measuring device for hot shearing furnace |
| 09/25/2013 | CN103322803A Silicon carbide rod heating lifting electric furnace |
| 09/25/2013 | CN103322802A Sintering reduction furnace |
| 09/25/2013 | CN102221301B Protective system for compensation equipment of metallurgical submerged-arc furnace |
| 09/19/2013 | DE112010000782B4 Temperaturabtasteinrichtung und Aufheizeinrichtung Temperature sensing and heating device |
| 09/19/2013 | DE102004048310B4 Laborwärmeofen Laboratory heating furnace |
| 09/18/2013 | EP2639536A2 Kiln assembly and method for operating the kiln assembly |
| 09/18/2013 | CN103307899A Molten-steel furnace fixing equipment |
| 09/18/2013 | CN103307895A Precoated sand heater structure |
| 09/17/2013 | CA2469975C System and method for furnace monitoring and control |
| 09/12/2013 | WO2013133107A1 Heating abnormality detection device and electrical heating system |
| 09/11/2013 | EP2636978A1 Method for operating an arc oven and melting assembly with an arc oven operated according to this method |
| 09/04/2013 | CN203178495U Automatic monitoring system for radiation dose in process of recycling and melting waste and old metal |