| Patents for F27D 17 - Arrangement for using waste heat; Arrangement for using, or disposing of, waste gases (7,646) |
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| 02/04/2009 | CN101358259A Waste heat recovery from smelting reduction ironmaking in heat pipe type rotary hearth furnace and steam production apparatus |
| 01/28/2009 | CN100455968C Shaft kiln heat recovery method and device |
| 01/21/2009 | EP2017558A1 Tunnel kiln for firing ceramic items |
| 01/21/2009 | CN201184750Y Windbox pipeline for ball type calcining furnace |
| 01/21/2009 | CN101349511A Flue gas waste heat recovery method and apparatus for ferroalloy cluster electric stove |
| 01/21/2009 | CN101349510A Environment protection treating method of plant waste gases |
| 01/21/2009 | CN101349509A Preheating sintered mixture process utilizing heating furnace hot waste gas |
| 01/21/2009 | CN101349449A Brick furnace residual heat heating method |
| 01/21/2009 | CN100453944C Method for smoke gas residual heat utilization and device therefor |
| 01/15/2009 | WO2009008256A1 Apparatus and method for treating waste gas for rotary hearth furnace-type reducing furnace |
| 01/14/2009 | EP2013476A1 Wind and updraft turbine |
| 01/14/2009 | CN201181160Y Electric furnace residual heat utilization device |
| 01/14/2009 | CN101344360A CO2 circulating and coal gas compensation combustion type power generation method by sintered waste heat |
| 01/14/2009 | CN101344359A Sintered ring cold exhaust heat stepped recovery power generation system and technique |
| 01/14/2009 | CN101342453A Dust separation and neutralization filter material apparatus with wet-process |
| 01/14/2009 | CN100451524C Method for converting to hot air from flue gas in baking furnace |
| 01/14/2009 | CN100451523C Method for converting to hot air from sand baked in baking furnace |
| 01/14/2009 | CN100451519C Residual heat generating system used for new type nonaqueous cement production line |
| 01/14/2009 | CN100451518C Method and device for recoverying and using afterheat of furnace quench belt of ceramic production line |
| 01/07/2009 | EP2010681A1 Pressure control in direct smelting process |
| 01/07/2009 | CN201177461Y Water heater for utilizing cement rotary kiln barrel residual heat |
| 01/07/2009 | CN201177447Y Closed energy-collecting multifunctional non-ferro metals smelting-furnace |
| 01/07/2009 | CN101338979A Steel works sintering cooling machine low-temperature flue gas residual heat utilization system |
| 01/07/2009 | CN101338978A Roller kiln residual heat utilization process |
| 01/07/2009 | CN101338977A Double reduction method energy-saving emission-reducing environment-friendly complete equipment |
| 01/07/2009 | CN100449238C Afterheat electricity generating rotary kiln with five-stage preheating decomposing furnace and its production method |
| 01/01/2009 | US20090005630 Treatment method and soil treatment method |
| 12/31/2008 | WO2009000992A1 Method for optimising the control of a centre for the treatment of fumes from a rotary furnace for baking carbon blocks |
| 12/31/2008 | WO2009000704A2 Shaft furnace and method for operating a furnace |
| 12/31/2008 | CN201173704Y Single-setting type and twice-setting type group circulation thermoelectric kiln |
| 12/31/2008 | CN201173703Y Calcium carbide furnace heat-recovering system |
| 12/31/2008 | CN201173699Y Environment-friendly energy-saving brick-burning kiln |
| 12/31/2008 | CN201173684Y Environment-friendly energy-saving five air ducts communicated single-setting type annular kiln |
| 12/31/2008 | CA2690915A1 Method for optimising the control of a centre for the treatment of fumes from a rotary furnace for baking carbon blocks |
| 12/24/2008 | CN201170693Y Connection structure for calcination department and flue gas purification system |
| 12/24/2008 | CN201170543Y Simple middle/low-temperature waste heat power generation system kiln head boiler for cement kiln |
| 12/24/2008 | CN101329141A Reheat apparatus and method of sintered net flue gas |
| 12/24/2008 | CN101329140A Facilities for high effectively utilizing acetylene stones sensible heat |
| 12/24/2008 | CN101329139A Method for improving sintered residual heat efficiency in sintered power generation by waste heat |
| 12/24/2008 | CN101328546A Dust circulation process method for continuous copper smelting |
| 12/24/2008 | CN101327386A High-temperature flue gas purification residual heat utilization device |
| 12/24/2008 | CN100445679C Efficient energy-saving environment-protection type circulating kiln |
| 12/18/2008 | DE202008013605U1 Rauchgaswärmeübertrager Flue gas heat exchanger |
| 12/17/2008 | EP2002024A1 Method and equipment for treating process gas |
| 12/17/2008 | CN201166520Y Intermediate frequency furnace flue gas trapping device |
| 12/17/2008 | CN201166515Y Ceramic roller way kiln energy-saving system |
| 12/17/2008 | CN101325385A Ceramic kiln-path heat-recovering semiconductor thermal difference generation method and apparatus |
| 12/17/2008 | CN101324408A Flue gas waste heat recovery method of aluminum oxide gaseous state suspending calcining furnace |
| 12/17/2008 | CN101324400A Novel concrete vertical kiln integral unit and applying method thereof |
| 12/17/2008 | CN101322895A Dust remover |
| 12/17/2008 | CN100443847C Tube type heating furnace |
| 12/11/2008 | WO2008148674A1 Method and device for utilizing heat transported by a discontinuous flow of exhaust gases |
| 12/11/2008 | CA2689348A1 Method and device for utilizing heat transported by a discontinuous flow of waste gas |
| 12/10/2008 | CN201163151Y Residual heat utilization apparatus of gangue brick tunnel kiln |
| 12/10/2008 | CN201163150Y Radiant heat exchange units of rotary cement kiln |
| 12/10/2008 | CN100441997C Waste gas treatment device capable of simultaneously recovering waste heat and removing contaminant |
| 12/03/2008 | CN201159601Y Residual heat utilization device of sintering circular-cooler |
| 12/03/2008 | CN201159600Y Waste heat recovery device of roasting furnace |
| 12/03/2008 | CN201159599Y Smoke exhaustion device of environment-friendly induction furnace |
| 12/03/2008 | CN101314810A Residual heat utilization and pre-heating temperature elevation system of heat treatment furnace |
| 12/03/2008 | CN101314516A 热处理装置 Heat treatment device |
| 12/03/2008 | CN100439846C Method and equipment for applicating smoke residued heat of rotating kilm |
| 11/27/2008 | WO2007070764A3 Method for controlling foaming of slag in an electric arc furnace |
| 11/26/2008 | EP1995333A1 Metal heat treating methods and devices |
| 11/26/2008 | CN201155924Y Dew-point corrosion resistant residual heat recovering system |
| 11/26/2008 | CN201155923Y Hot blast tunnel kiln for matching with furnace of calcium carbide |
| 11/26/2008 | CN201155922Y Device for exchanging heat using cement kiln high-temperature flue gas as heat source |
| 11/26/2008 | CN201155777Y Air flue superconductor residual heat utilization dust-cleaning equipment |
| 11/26/2008 | CN101311661A Water film and foam heat absorption hot pipe mediated heat exchange flue residual heat thermosetting reclamation technology |
| 11/20/2008 | US20080286708 Process and system employing generation of controlled furnace atmospheres without the use of separate gas supplies or stand-alone atmosphere generators |
| 11/19/2008 | CN201152692Y Circulation fluidized smoke dust removing apparatus |
| 11/19/2008 | CN201152691Y Residual heat utilizing apparatus for ceramic kiln |
| 11/19/2008 | CN201152678Y Residual heat drying box |
| 11/19/2008 | CN201152646Y Industrial radiation heat recycling and comprehensive utilizing apparatus |
| 11/19/2008 | CN101307986A Industrial kiln |
| 11/19/2008 | CN101307911A Flue gas tandem heating method and heating system |
| 11/13/2008 | WO2008137647A1 Process for treating particulate material containing heavy metal and an additive for use in such process |
| 11/12/2008 | CN201149434Y Mechanism for reusing heat-accumulation of industry heating furnace three materials |
| 11/12/2008 | CN201149433Y Mechanism for reusing heat-accumulation of industry heating furnace reinforced material |
| 11/12/2008 | CN201149427Y Heat-accumulation heat-exchange type heating furnace |
| 11/12/2008 | CN201149425Y System of calcium carbide stove for recovering CO |
| 11/12/2008 | CN201149423Y Apparatus for purifying flue gas and reusing waste heat of alader electric furnace |
| 11/12/2008 | CN201148443Y AOD revolving furnace flue gas waste heat recovery apparatus |
| 11/12/2008 | CN101301573A Tower for purfying flue gas and use method thereof |
| 11/12/2008 | CN101301560A Comprehensive utilization method of sintered pollutant |
| 11/05/2008 | CN101298963A Graphitization furnace flue type residual heat heat-exchanging device |
| 11/05/2008 | CN101298962A Classification recovery and step utilizing method of residual heat resources in sintering process |
| 11/05/2008 | CN101298010A High-temperature smoke purifier |
| 10/30/2008 | US20080264133 Installation for Treating Continuously Cast Bars or Continuously Cast Billets |
| 10/29/2008 | CN201141731Y Heat-energy recovering apparatus of vertical kiln |
| 10/29/2008 | CN101294773A Hot wind complete circulation type waste heat recovery utilization process and equipment of sintering cooler |
| 10/29/2008 | CN101294288A Oxyhydrogen, heat, electricity co-production, circulation method |
| 10/29/2008 | CN101294236A Environment friendly energy-saving high-temperature iron scurf furnace |
| 10/23/2008 | WO2008126759A1 Method for treating high-temperature waste gas |
| 10/22/2008 | EP1983284A1 Method of discharging gas from continuous oven and gas discharge structure |
| 10/22/2008 | CN201138131Y Energy-saving gas reflecting furnace |
| 10/22/2008 | CN201136877Y Generating set through recovery waste beat of converter coal gas and dust cleaning apparatus by dry method |
| 10/22/2008 | CN101290190A Cement rotary kiln barrel radiation, reclaiming and utilizing device |
| 10/22/2008 | CN100427390C Method of purifying furnace gas of closed calcium carbide furnace |
| 10/15/2008 | CN201133777Y Air pre-heating device for high-temperature flue gas |