| Patents for F27D 21 - Arrangement of monitoring devices; Arrangements of safety devices (2,784) |
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| 03/21/2013 | WO2013039446A1 Level measurements in metallurgical vessels |
| 03/21/2013 | CA2847902A1 Level measurements in metallurgical vessels |
| 03/20/2013 | CN202814136U Detecting device of over-temperature for high voltage electric heating energy storage furnace |
| 03/20/2013 | CN102980414A Multi-purpose observation window of calcining furnace |
| 03/20/2013 | CN102980409A Calcinator cooling water jacket steam exhaust device |
| 03/20/2013 | CN102980389A Micron-sized measurement and control vacuum hot-pressing sintering furnace system |
| 03/20/2013 | CN102978712A Vapor composite-cooled viewing window of sapphire crystal growing furnace |
| 03/20/2013 | CN102978335A Converter and finery steelmaking on-line continuous detection system |
| 03/14/2013 | WO2013034918A1 Measuring a property of molten glass |
| 03/14/2013 | US20130065189 Thermal treatment apparatus, temperature control system, thermal treatment method, temperature control method, and non-transitory computer readable medium embodied with program for executing the thermal treatment method or the temperature control method |
| 03/13/2013 | CN202793052U Online monitoring device for observing tube type furnace reaction process |
| 03/13/2013 | CN202793051U Protective shield of intermediate frequency furnace |
| 03/13/2013 | CN202793050U Device for monitoring temperature of kiln through flame images and thermocouples |
| 03/13/2013 | CN102972093A Method and apparatus for length measurement at an electrode |
| 03/13/2013 | CN102966737A Air sealing device for camera and metallurgical furnace with same |
| 03/07/2013 | US20130059259 Heat Transfer Apparatus and Container |
| 03/06/2013 | EP2564141A1 Measurement of charge bank level in a metallurgical furnace |
| 03/06/2013 | CN202770243U Smelting furnace temperature intelligent control warning device |
| 03/06/2013 | CN202770204U Kiln observation window assembly brick |
| 03/06/2013 | CN102959094A Method for operating arc furnace, oscillation measurement device for arc electrode and arrangement for arc furnace |
| 03/06/2013 | CN102954841A Flame detection device for annular sleeve kiln |
| 02/28/2013 | US20130051423 Method for determining a time for charging an electric arc furnace with material to be melted, signal processing device, machine-readable program code, storage medium and electric arc furnace |
| 02/28/2013 | US20130048623 Modular Roller Oven and Associated Methods |
| 02/27/2013 | EP2561295A1 Fuel-fired furnace and method for controlling combustion in a fuel-fired furnace |
| 02/27/2013 | CN202757476U Framework of fixed carbon roaster temperature thermocouple |
| 02/27/2013 | CN202757441U Microwave sintering furnace for dentures |
| 02/27/2013 | CN202757433U Partition roller breakage alarm device of roller kiln |
| 02/27/2013 | CN102944121A Thermocouple-installing fixing system |
| 02/27/2013 | CN102944120A Integral multifunctional sintering furnace temperature inspection instrument carrier |
| 02/20/2013 | EP2558602A1 Method for determining a time for charging an electric arc furnace with material to be melted, signal processing device, machine-readable program code, storage medium and electric arc furnace |
| 02/20/2013 | CN202747828U Thermoelectric couple mounting structure of electrothermal furnace |
| 02/14/2013 | WO2013021771A1 Liquid level detection device, glass manufacturing device, liquid level detection method, and glass manufacturing method |
| 02/13/2013 | CN202734586U Observation frame |
| 02/13/2013 | CN202730195U Online test tracking device for steel billet surface atmosphere inside furnace |
| 02/13/2013 | CN102927831A Furnace mouth protection device of in-furnace high-temperature industry television system |
| 02/07/2013 | US20130034819 Delayed Coking Process |
| 02/06/2013 | CN202719895U Observation mirror for expansion furnace |
| 02/06/2013 | CN202719894U Heating furnace for heating steel billets |
| 02/06/2013 | CN202717877U Leakage monitoring device for ingot casting furnace |
| 01/31/2013 | WO2013014326A1 Sampling method and sampling device |
| 01/31/2013 | US20130029281 Dental Furnce |
| 01/31/2013 | US20130029280 Dental Furnace |
| 01/30/2013 | EP2551621A1 Muffle switch |
| 01/30/2013 | CN202709770U High-temperature stereoscopic temperature measuring bracket |
| 01/30/2013 | CN202709769U Peephole of industrial furnace |
| 01/30/2013 | CN202709768U Temperature controlling device of rare metal smelting chamber |
| 01/30/2013 | CN202705395U Protection device for preventing burn in steel tapping process |
| 01/30/2013 | CN102906281A Method for determining the time of ignition in the top-blowing process |
| 01/29/2013 | CA2523223C Apparatus for contactless measurement of the temperature in a melting furnace |
| 01/24/2013 | WO2013010575A1 A method and a control system for controlling a melting process |
| 01/23/2013 | CN102221300B Monitoring method for external-circulation type dense-phase decomposing furnace system |
| 01/17/2013 | WO2013009824A1 Stave and brick constructions having refractory wear monitors and in process thermocouples |
| 01/17/2013 | US20130017504 Furnace |
| 01/16/2013 | CN202675918U System for protecting compensation equipment of ferroalloy submerged arc furnace |
| 01/16/2013 | CN202671632U Aluminium alloy finery with buzzer for alarming |
| 01/16/2013 | CN102884388A Measurement of charge bank level in a metallurgical furnace |
| 01/16/2013 | CN102878822A Device and method for purifying and recycling furnace gas of hermetic ore smelting furnace |
| 01/16/2013 | CN102878819A Waste gas utilization control device |
| 01/10/2013 | US20130011803 Batch-wise operated retort using temporary storage of heat |
| 01/09/2013 | CN202660933U Furnace inspection window capable of automatically blowing |
| 01/09/2013 | CN202660932U Device for monitoring temperature of kiln through flame image |
| 01/09/2013 | CN202660594U Visual combustion furnace shell |
| 01/03/2013 | WO2013001334A1 Method and device for detecting straightness deviations and/or deformations in a rotary kiln |
| 01/02/2013 | EP2539660A1 Foundry ladle or intermediate vessel for receiving a liquid metal, comprising an integrated measuring element for detecting the temperature and/or mechanical load |
| 01/02/2013 | CN202648456U Automatic water cutoff protection system of electric induction furnace |
| 01/02/2013 | CN202648455U Umbrella-style safety protection net for cleaning crust for preheater system of cement rotatable kiln |
| 01/02/2013 | CN102859307A Fuel-fired furnace and method for controlling combustion in a fuel-fired furnace |
| 01/02/2013 | CN102859007A Method for determining a time for charging an electric arc furnace with material to be melted, signal processing device, machine-readable program code, storage medium and electric arc furnace |
| 01/02/2013 | CN102853682A Furnace chamber safety device |
| 12/26/2012 | EP2536987A1 Injector cooling block for holding at least one injector |
| 12/26/2012 | EP2536520A1 Monitoring device for a sliding closure, a casting tube changer or the like on a metallurgical vessel |
| 12/26/2012 | CN202630676U Safety protective device of furnace body |
| 12/26/2012 | CN102844133A Monitoring device for a sliding closure, a casting tube changer or the like on a metallurgical vessel |
| 12/19/2012 | EP2533920A1 Metallurgical vessel and method for producing a wall of the vessel |
| 12/19/2012 | CN202614005U Observation hole lens replacing device for silicon steel heating furnace |
| 12/19/2012 | CN202614004U Cooling water leakage and blockage detecting device of heating furnace |
| 12/19/2012 | CN102834686A Thermal sensing for material processing assemblies |
| 12/12/2012 | CN202599132U Heat treatment device capable of controlling and displaying temperatures |
| 12/05/2012 | EP1439236B1 Method for drying molding containing oxidized metal, method for reducing oxidized metal and rotary hearth type metal reduction furnace |
| 12/05/2012 | CN202582235U Safety protection device for calcium carbide furnace |
| 12/05/2012 | CN202582234U Safety water seal device of calcium carbide furnace |
| 12/05/2012 | CN202582233U Resistance welding oven and temperature display system |
| 12/05/2012 | CN202581395U Dual-layer cooling device of image flame detector |
| 12/05/2012 | CN102809301A Heating furnace for heating steel billet |
| 12/05/2012 | CN101970696B Single chamber vacuum heat treating furnace |
| 12/04/2012 | CA2508582C Guide system for signal lines, device for measuring temperatures and/or concentrations and use |
| 11/29/2012 | WO2012159208A1 Furnace structural integrity monitoring systems and methods |
| 11/29/2012 | CA2833786A1 Furnace structural integrity monitoring systems and methods |
| 11/28/2012 | EP2527774A1 Device for heating furnace assemblies for goods, in particular for glass goods and furnace assembly with same |
| 11/28/2012 | CN202562314U Ash removal system for flue dust concentration sensor of ore smelting electric arc furnace |
| 11/28/2012 | CN202562313U Firing temperature real-time monitoring device for shuttle kiln |
| 11/28/2012 | CN202562287U Heating furnace ventilation door anti-explosion baffle |
| 11/28/2012 | CN202562269U Device capable of accurately monitoring tunnel kiln firing temperature |
| 11/28/2012 | CN102798294A Real-time monitoring and safety warning device for temperature of furnace tube of tubular industrial furnace |
| 11/22/2012 | WO2012156243A1 Method and device for charging coal-containing material and iron carrier material |
| 11/22/2012 | CA2836355A1 Method and device for charging coal-containing material and iron carrier material |
| 11/21/2012 | CN202547424U Fire-resistant partition switch mechanism for flue of roasting furnace |
| 11/21/2012 | CN202547423U Automatic statistic analysis system for waste gas detection and control on clinker cement production line |
| 11/21/2012 | CN202547394U Water outlet and molten aluminum temperature measurement integration device of aluminum industrial furnace |
| 11/14/2012 | CN202532905U Automatic inserting-plugging temperature measuring device for industrial kiln |