| Patents for F27B 9 - Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity (7,954) |
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| 10/07/2009 | CN201322533Y Material distributor of roller mesh-belt furnace |
| 10/07/2009 | CN201322532Y High temperature tunnel type electrical kiln thermal circulating system device |
| 10/07/2009 | CN201322531Y Large heating furnace for round billets |
| 10/01/2009 | WO2009118633A1 A method for firing ceramic products and a kiln therefor |
| 10/01/2009 | WO2009085907A3 System and method for producing metallic iron |
| 09/30/2009 | CN201318870Y A water beam column three-way T-shaped steel framework of step-by-step heating furnace |
| 09/30/2009 | CN201318869Y Flameout and off-blast device for large tunnel kiln |
| 09/29/2009 | US7595200 Sample processing devices and carriers |
| 09/29/2009 | CA2412220C Sample processing devices |
| 09/24/2009 | US20090237102 Heating apparatus for semiconductor devices |
| 09/24/2009 | DE10359458B4 Vorrichtung zur verketteten Wärmebehandlung von Werkstücken unter Unterdruck Apparatus for chained heat treatment of workpieces under vacuum |
| 09/23/2009 | CN201314782Y After-bake tunnel kiln |
| 09/22/2009 | US7592570 Oven with convection air current and energy savings features |
| 09/22/2009 | CA2528539C A high speed cooking oven having an air impingement heater with an improved orifice configuration |
| 09/16/2009 | EP2101132A1 Tunnel kiln |
| 09/16/2009 | CN201311186Y Bogie hearth electric resistance furnace for processing twin-rolls |
| 09/16/2009 | CN201311185Y Bogie hearth electric resistance furnace for processing twin-rolls |
| 09/16/2009 | CN201311184Y Open type depression structure of walking beam furnace |
| 09/16/2009 | CN201311183Y Microwave firing furnace with turntable for firing various ceramics |
| 09/15/2009 | US7588719 Installation for the heat-treatment of parts |
| 09/10/2009 | DE10133056B4 Verfahren zum Einschmelzen und/oder Verglasen von Filterstäuben und Verwendung einer Vorrichtung dafür A method of melting and / or vitrification of filter dust and use of a device for |
| 09/09/2009 | CN201306920Y Light-emitting diode baker and combined device with the baker |
| 09/09/2009 | CN101524667A Process for dressing ore of powder low grade iron oxide ore |
| 09/03/2009 | WO2009106199A1 Gate unit and high temperature oven having the same |
| 09/03/2009 | WO2009034544A3 Static slope reduction furnace |
| 09/02/2009 | CN201302369Y 网带式焙烧炉 Mesh belt roaster |
| 08/26/2009 | EP2093300A1 Process for production of granular metallic iron and equipment for the production |
| 08/26/2009 | CN201297838Y New kiln trolley used in tunnel kiln |
| 08/26/2009 | CN101517100A Method of reheating in a furnace using a fuel of low calorific power, and furnace using this method |
| 08/25/2009 | US7579573 Thermal activation method and thermal activation device for a heat-sensitive adhesive sheet |
| 08/25/2009 | US7578894 Continuous process for production of steel part with regions of different ductility |
| 08/25/2009 | US7578380 Roller table roll, particularly for conveying furnace-heat |
| 08/20/2009 | WO2009101648A1 Method and apparatus of controlled heating of glass sheets in a furnace, in particular for the tempering of glass |
| 08/20/2009 | WO2009101361A2 Method of heating a mineral feedstock in a firing furnace of the tunnel furnace type |
| 08/20/2009 | WO2009100791A1 Device and method for loading and unloading a heat treatment furnace |
| 08/20/2009 | US20090208892 Tortilla oven |
| 08/20/2009 | US20090206529 Hearth Carriage Coupling Structure of Rotary Furnace Hearth |
| 08/20/2009 | CA2714468A1 Baking oven |
| 08/19/2009 | EP2090667A1 Device and method for heating workpieces |
| 08/19/2009 | CN201293549Y Arch form tunnel kiln with stabilized and energy-conserving door capable of remaining thermal equilibrium |
| 08/19/2009 | CN201293548Y Highly effective energy-conserving tunnel kiln |
| 08/19/2009 | CN101509726A Veneer heating apparatus and veneer heating production line |
| 08/19/2009 | CN101509725A Spike heating transmission gear |
| 08/18/2009 | US7577493 Temperature regulating method, thermal processing system and semiconductor device manufacturing method |
| 08/13/2009 | DE102008006682A1 Drehofen Rotary kiln |
| 08/12/2009 | CN201289308Y Sealing mechanism for graphite electrode after baking tunnel kiln door |
| 08/12/2009 | CN201289298Y Feeding-discharging device of annular furnace |
| 08/12/2009 | CN201289297Y Isolation door for graphite electrode after-baking tunnel kiln |
| 08/12/2009 | CN201289296Y Piston heating stove |
| 08/12/2009 | CN201289295Y Multi-point temperature monitoring type hydrogen gas reducing furnace for machining superfine metal tungsten powder |
| 08/12/2009 | CN201289294Y Hydrogen gas reducing furnace for machining superfine metal tungsten powder |
| 08/12/2009 | CN201289293Y Multifunctional microwave smelting equipment for desulphurizing roasting and nitrogen treatment of iron sulfide mineral powder |
| 08/12/2009 | CN201288211Y Tempering furnace roller way of roller underlying form steel cylinder thermal treatment product line |
| 08/12/2009 | CN201288210Y Movable access door for roller underlying form steel cylinder thermal treatment product line |
| 08/12/2009 | CN101504248A Tunnel type vanadium oxidization roasting vertical kiln and its baking method |
| 08/11/2009 | CA2556833C Furnace and method for expanding a material |
| 08/06/2009 | WO2009095564A2 Device for the thermal processing of divided solids |
| 08/05/2009 | EP2085728A1 Rotating oven |
| 08/05/2009 | EP2085490A2 Device for tempering objects |
| 08/05/2009 | EP2084314A2 Carbon fibers having improved strength and modulus and an associated method and apparatus for preparing same |
| 08/05/2009 | CN201285221Y Flat top tunnel kiln |
| 08/05/2009 | CN201285220Y Water-cooling furnace roller used for sheet billet continuous casting and continuous rolling roller hearth furnace |
| 08/05/2009 | CN201285219Y High-efficiency tunnel kiln |
| 08/05/2009 | CN201284152Y Rotating material bed equipment and distributing mechanism thereof |
| 08/05/2009 | CN201284117Y Rotating material bed equipment and discharge mechanism thereof |
| 08/05/2009 | CN101501434A Hot-air furnace module and hot-air furnace |
| 08/05/2009 | CN101497933A Method for rapidly and directly reducing haematite or limonite into ferrous powder |
| 08/05/2009 | CN101497151A Assembly welding technique of translational frame of heating stove |
| 08/05/2009 | CN101497050A Calcination equipment for producing photocatalyst material |
| 08/05/2009 | CN100523692C Coordinated process of tile kiln in roller bed type tunnel |
| 08/04/2009 | US7568914 Heat treatment apparatus |
| 07/30/2009 | WO2009092941A2 Melting method and furnace |
| 07/30/2009 | US20090191499 Methods and apparatuses for heating semiconductor wafers |
| 07/30/2009 | DE102007007567B4 Verfahren zum Herstellen eines HTSL-Bandes A method for producing a high-Tc superconductor tape |
| 07/29/2009 | CN201281541Y High temperature bench vehicle type electrical resistance furnace |
| 07/29/2009 | CN101493283A Laying structure for electrical heating wire of electronic component burning furnace |
| 07/29/2009 | CN101493282A Rapid temperature-changing vacuum furnace |
| 07/23/2009 | WO2009090264A1 Recycling carbon fibre |
| 07/23/2009 | WO2009089599A1 Improved burning system |
| 07/23/2009 | WO2008048497A8 Impinging air ovens having high mass flow orifices |
| 07/22/2009 | CN201277808Y Ceramic shuttle kiln using clean coal |
| 07/22/2009 | CN101487663A Delivery roller structure for plasma display panel annealing or firing furnace |
| 07/22/2009 | CN100516745C System for detecting roller breakage in a tunnel kiln |
| 07/15/2009 | CN201273768Y Injection circular flow type direct firing pushed slab kiln |
| 07/09/2009 | WO2009085907A2 System and method for producing metallic iron |
| 07/09/2009 | US20090176181 System and method of improved pressure control in horizontal diffusion furnace scavenger system for controlling silicon oxide growth |
| 07/09/2009 | CA2709487A1 System and method for producing metallic iron |
| 07/08/2009 | CN101479552A Tunnel kiln for firing ceramic items |
| 07/07/2009 | CA2533223C A thermal processing chamber and conveyor belt for use therein and method of processing product |
| 07/01/2009 | EP2074369A2 Impinging air ovens having high mass flow orifices |
| 07/01/2009 | EP2006624A9 Hearth structure of rotary hearth furnace |
| 07/01/2009 | CN100507424C Reducing flame tunnel kiln low temperature oxidation area combustion room temperature equality method and device |
| 07/01/2009 | CN100507066C Structural element for aircraft engineering exhibiting a variation of performance characteristics |
| 07/01/2009 | CN100507026C Method and means for heat treating cutting tools |
| 07/01/2009 | CN100506728C Pulling rolls for use in manufacturing sheet glass |
| 06/30/2009 | US7554057 Modular oven for cereal-paste based foodstuffs |
| 06/30/2009 | CA2443043C Rabble arm for a furnace |
| 06/30/2009 | CA2439103C Continuous casting installation followed by furnaces, roughing stands, and a finishing train |
| 06/25/2009 | DE102007062551A1 Metal pin i.e. non-ferrous heavy metal pin, heating device, has jet pipe provided in heating area for heating of metal pins by thermal radiation, and burner i.e. recuperator burner, aligned axially parallel to jet pipe |
| 06/24/2009 | CN100502701C Thermal conditioning system for heating and cooling cylindrical containers |