Patents
Sitemap › F27 - Furnaces; Kilns; Ovens; Retorts › F27D - Details or accessories of furnaces, kilns, ovens, or retorts, in so far as they are of kinds occurring in more than one kind of furnace › F27D 7 - Forming, maintaining, or circulating atmospheres in heating chambers
Patents for F27D 7 - Forming, maintaining, or circulating atmospheres in heating chambers (2,811)
06/2014
06/25/2014CN102777905B 球面反射增压式燃烧器 Spherical reflector booster burners
06/19/2014WO2014092092A1 Magnetic pyrolysis device
06/19/2014WO2014092091A1 Magnetic pyrolysis device
06/19/2014US20140170581 Shroud for de-icing air motor of hot melt dispensing system
06/18/2014DE102012221511A1 Kühlhaube zum langsamen Abkühlen von Glühgut Cooling hood for slow cooling of the annealed material
06/18/2014CN203657491U 窑炉压力补偿装置 Furnace pressure compensating means
06/18/2014CN203657490U 一种硼硅玻璃全电熔窑通风系统 One kind of borosilicate glass melting furnace ventilation system-wide
06/18/2014CN103868350A Semiconductor target sintering device and method
06/18/2014CN103868347A Air supply noise reduction structure and vertical oxidizing furnace
06/18/2014CN103868346A Oxygen-enriched nitrogen supply system for cupola furnace
06/11/2014CN203642704U 一种气氛保护炉恒压系统 An atmosphere furnace constant protection system
06/11/2014CN203642703U 一种新型焙烧窑排烟装置 A new calcination kiln exhaust device
06/11/2014CN103851922A Method and device for cooling titanium ingot in electron beam (EB) furnace
06/05/2014US20140151943 Valuable metal recovery apparatus
06/05/2014US20140151941 Hood-type annealing furnace and method for operating the same
06/04/2014EP2738502A1 Hood type annealing furnace and method for operating same
06/04/2014EP2737092A1 Roller changing apparatus for furnaces
06/04/2014CN203629296U 带均热功能的铝扁锭坑式加热炉 Function with soaking pit furnace ingot aluminum flat
06/04/2014CN203629295U 防护型高温炉 Protection type furnaces
06/04/2014CN103836976A Electric furnace heating unit
06/04/2014CN103836924A Hot air circulating system of tunnel kiln
06/04/2014CN103836003A Electric furnace draught fan installation structure
06/03/2014CA2733312C Reformer and method of operating the reformer
06/03/2014CA2698251C Direct processing of metallic ore concentrates into ferroalloys
05/2014
05/28/2014CN203609978U 连续式退火炉真空室管道气体冷却与过滤装置 Continuous annealing furnace chamber pipeline gas cooling and filtering device
05/28/2014CN103822482A 工业加热炉 Industrial Furnace
05/27/2014US8735778 Convection oven
05/27/2014US8734632 Hydrogen furnace system and method
05/21/2014CN203605694U 气氛置换室 Displacement chamber atmosphere
05/21/2014CN103808161A 一种自动进退并在线监测的灰烧结气氛炉及其工作方法 An automatic retreat and on-line monitoring of ash sintering furnace atmosphere and its working methods
05/21/2014CN103805759A 用于小型热处理炉的炉气产生装置 Furnace gas for the heat treatment furnace to produce a small device
05/20/2014US8728384 Process and device for charging into a smelting unit
05/15/2014US20140134556 Hydrogen furnace system and method
05/15/2014US20140134555 Thermal isolation walls in a rotary furnace application
05/14/2014CN103791724A 真空泵管路串联装置 Vacuum tubing series arrangement
05/08/2014US20140127637 Outer cooling loop
05/08/2014US20140127635 Vacuum heat treatment apparatus
05/08/2014US20140123892 Arrangement for manufacturing crystalline silicon ingots
04/2014
04/30/2014CN203572221U Atmosphere inlet cover-type mobile trolley furnace
04/30/2014CN103764855A Roller changing apparatus for furnaces
04/30/2014CN103759541A Pressure-holding system for calcining furnace
04/30/2014CN103759540A Stirring diversion system and batch-type carbide furnace
04/24/2014WO2014060996A1 Heating apparatus and gas distributor for use in the heating apparatus
04/23/2014CN203561193U Electric melting furnace oxygen supply device
04/23/2014CN103743242A Chimney effect system
04/17/2014US20140106287 Industrial Heat Treating Furnace That Uses a Protective Gas
04/16/2014EP2718470A1 Method and device for pretreating a rolled good before hot rolling
04/16/2014CN203550607U Negative pressure pumping device
04/16/2014CN103727801A Combustion system of heat storage type heating furnace
04/10/2014WO2014054511A1 Substrate firing device
04/09/2014EP2717008A2 Gas-tight industrial furnace supplied with protecting gas, in particular chamber furnace, pusher type furnace or ring hearth furnace
04/09/2014CN203534205U Gasifying device
04/09/2014CN203534204U Upper tuyere device for smelting sintering machine
04/09/2014CN203534203U Electric smelter oxygen supplying device
04/09/2014CN203534176U High performance smelting furnace
04/09/2014CN203534154U Tunnel kiln for utilizing double air curtains to isolate smoke
04/09/2014CN103710481A Secondary radial wind supply device supplying hot wind for rotary kiln
04/09/2014CN102869796B Method for increasing temperature homogeneity in pit furnace
04/02/2014CN203518620U Air curtain sealing device
04/02/2014CN103697695A Atmosphere box type protection experiment stove
03/2014
03/26/2014CN203501799U Spiral air feeding device for oxidation furnace
03/20/2014US20140079376 Thermal reactor with improved gas flow distribution
03/19/2014EP2707516A1 Device and method for treating a steel sheet product in a continuous manner
03/19/2014CN103648700A Device and method for reflow soldering
03/13/2014US20140072925 Heat treatment apparatus
03/13/2014US20140072924 Heat treatment apparatus
03/13/2014US20140072922 Opening and closing device of autoclave, and autoclave
03/12/2014CN203479009U Furnace roller convexity control air box component applied to vertical type annealing furnace
03/12/2014CN203478948U Grey tile and brick kiln with water-spraying humidification bins
03/12/2014CN102791892B Method for melting recovered printing plates and method for recycling
03/06/2014WO2014035480A1 Induction furnace with uniform cooling capability
03/05/2014CN203464743U Vacuum-pumping device for cemented carbide pressure sintering furnace
03/05/2014CN203464700U Device for air suction from lower part of shutoff gate at vehicle inlet of tunnel kiln
03/05/2014CN203464697U Air-feeding and waste-gas exhausting device for tunnel kiln
03/04/2014US8663448 Hydrogen furnace system and method
02/2014
02/27/2014US20140054280 Method and apparatus for liquid treatment of wafer shaped articles
02/26/2014CN203454803U Cylindrical-type air fin of annealing furnace
02/26/2014CN203454728U Vacuum heat collection pipe air exhausting device
02/26/2014CN203454727U Low-energy-consumption exhaust device for vacuum heat-collecting tube
02/25/2014CA2696872C Tuyere for manufacturing molten iron and method for injecting gas using the same
02/19/2014CN203443361U Rotating gas inlet device of vacuum furnace
02/12/2014CN203432360U Atmosphere furnace
02/12/2014CN203432359U Forced atmosphere furnace
02/12/2014CN203432300U Hot air circulation device of tunnel kiln
02/12/2014CN103582708A Method and device for pretreating a rolled piece before hot rolling
02/12/2014CN103575101A Anti-oxidation heat preserving furnace for molten aluminum surface
02/12/2014CN102560026B Atmosphere isolation device of horizontal annealing furnace
02/11/2014US8647430 Process for manufacturing cement clinker in a plant, and cement clinker manufacturing plant as such
02/05/2014CN103562419A Device and method for treating a steel sheet product in a continuous manner
02/05/2014CN103557705A Aluminum slab ingot pit type heating furnace with soaking function
01/2014
01/29/2014EP2689204A1 Roller hearth furnace and method for heating workpieces
01/29/2014CN103547875A Roller hearth furnace and method for heating workpieces
01/28/2014US8637792 Conveyor oven with adjustable air vents
01/23/2014US20140020729 Thermoelectric conversion element, method for manufacturing same, and communication device
01/22/2014EP2687802A1 Shuttle kiln for sintering ceramic porous body
01/22/2014CN103526139A Nitrogen supply and control device and method of aluminum annealing furnace
01/22/2014CN102560091B Preparation method and preparation device for weak reducing gas and flash-magnetization iron ore roasting system
01/15/2014EP2684967A1 Continuous furnace
01/14/2014US8630328 Melting furnace
01/09/2014WO2014007046A1 Heat treatment method, heat treatment device, and heat treatment system
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