| Patents for F27D 17 - Arrangement for using waste heat; Arrangement for using, or disposing of, waste gases (7,646) |
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| 04/27/2005 | EP1137815B1 A process and an apparatus for producing metals and metal alloys |
| 04/26/2005 | US6884387 Empty-can treatment system and empty-can treatment method |
| 04/21/2005 | WO2005035797A1 Method for collecting and treating reaction gases from a production plant for molten metal and dust-removing machine therefor |
| 04/21/2005 | US20050085057 Gas heating method and gas heating device |
| 04/21/2005 | US20050083988 System and method of processing electric arc furnace dust |
| 04/20/2005 | CN1607038A Method and apparatus for reducing air consumption in gas conditioning applications |
| 04/19/2005 | US6880492 Device for introducing hot gas into a heating surface pipe of a waste heat boiler |
| 04/14/2005 | US20050077658 Fume treatment system and method |
| 04/13/2005 | EP1521854A1 Continuous steelmaking plant |
| 04/06/2005 | CN1195962C Firing control device and method |
| 03/31/2005 | US20050069832 Method and apparatus for preheating particulate material |
| 03/30/2005 | CN2689153Y Built-in heat storing apparatus for recovering burning heat |
| 03/30/2005 | CN1602405A Method and apparatus for increasing the capacity of a waste heat boiler in a metallurgic smelting furnace |
| 03/30/2005 | CN1601214A Generating set system of simple low temperature waste heat from large size cement manufacture line in dry method, and technical process |
| 03/24/2005 | WO2005026070A1 Method of producing cement clinker and electricity |
| 03/23/2005 | EP1515925A2 Method for manufacturing light building aggregate and a rotary furnace for the production thereof |
| 03/23/2005 | CN1597999A Electricity generating apparatus of comprehensive using rotating furnace gas and waste heat of steam |
| 03/17/2005 | US20050056310 Thermoelectric energy conversion unit and tunnel-type furnace therewith |
| 03/16/2005 | CN2684912Y Double-side water bed smoke prevention dedusting device for acetylene furnace |
| 03/10/2005 | WO2005022063A1 A multi-stage exhaust heat recovery apparatus for flue gases in flue |
| 03/10/2005 | WO2005022062A1 Electric reducing furnace |
| 03/10/2005 | US20050051110 Method and apparatus for increasing the capacity of a waste heat boiler in a metallurgic smelting furnance |
| 03/09/2005 | EP1177322B1 A fluidized bed reactor for preventing the fine iron ore from sticking therein and method therefor |
| 03/09/2005 | CN2684125Y Novel fume cleaning and dedusting device utilizing waste heat |
| 03/08/2005 | US6862899 Method and apparatus for heating glass melting furnaces with fossil fuels |
| 03/03/2005 | US20050048861 Method and apparatus for manufacturing plasma display panel |
| 03/03/2005 | US20050047767 Heat treatment apparatus of light-emission type and method of cleaning same |
| 03/02/2005 | EP1511061A2 Method and apparatus for manufacturing plasma display panel |
| 03/02/2005 | EP1292716B1 Method of processing zinc, cadmium and lead bearing furnace flue dust by heating in the presence of carbonaceous material |
| 02/24/2005 | DE10334176A1 Heat transfer process for recovering heat from smoke gas involves using radioactive clean gas and transferring its heat to heating medium |
| 02/23/2005 | EP0983211A4 Removal of sulfur oxides from preheater off gases |
| 02/22/2005 | US6858061 Method and device for producing pig iron or liquid steel pre-products from charge materials containing iron ore |
| 02/17/2005 | DE10335847A1 Electric arc reduction furnace for reducing slag in the recovery of metallic components comprises a charging opening for charging material which simultaneously acts as an exhaust gas line opening for the gas produced |
| 02/16/2005 | CN2679616Y Ribbed plate type device for saving energy |
| 02/15/2005 | US6855302 Raw materials and/or fuel/secondary fuel containing chlorine compounds and a partial gas extraction, with an electrostatic dust collector as waste gas dust remover are used, with which the risk of emission of furan/dioxin is eliminated |
| 02/15/2005 | US6854319 Methods and apparatus for providing a gas tight enclosure |
| 02/10/2005 | WO2005012457A1 Carbonizing device, carbonizing system, and carbonizing method |
| 02/09/2005 | CN1576695A Separable distribution rotor and horizontal rotor distributor having the same |
| 02/09/2005 | CN1188650C Method and device for operating electric arc furnaces and/or resistance furnaces |
| 02/09/2005 | CN1188649C Preheating method and apparatus to be input into melting furnace with smoke outlet |
| 02/08/2005 | US6852601 Heat treatment method that includes a low negative pressure |
| 02/02/2005 | EP1502065A1 Heated seal air for valve and regenerative thermal oxidizer containing same |
| 02/02/2005 | CN1575344A Multi-layer heat treatment furnance, heat treatment device and heat treating method |
| 01/20/2005 | US20050013687 Separable distribution rotor and horizontal rotor distributor having the same |
| 01/19/2005 | CN1185177C Method and apparatus for cooling exhaust gas from bypass of kiln |
| 01/18/2005 | US6843831 Contacting flue gas with a carbonaceous material containing a solid carbonaceous residue of synthetic rutile production from titaniferrous ores |
| 01/12/2005 | EP1438152B1 Method for controlling the binder-release process for mim- or cim-pieces |
| 01/12/2005 | EP1200788B1 Method for cooling the gas flow in a smelting furnace |
| 01/12/2005 | CN2670888Y Waste heat recovering and using system for annular brick kiln |
| 01/12/2005 | CN2670887Y Waste heat boiler of rotary kiln for aluminium carbon |
| 01/12/2005 | CN1563872A Afterheat recovery method and special appts for silcon ore furnace fume purification and nano si02 micro powder |
| 01/11/2005 | US6840765 Multi-layered heat treatment furnace, heat treatment unit, and method of heat treatment |
| 01/06/2005 | WO2005001362A1 High temperature process |
| 01/06/2005 | WO2005000513A1 Reflow device |
| 01/05/2005 | EP1492982A1 Air and water conveyor/cooler for hot loose materials |
| 01/05/2005 | EP1272679B1 Tilting rotary furnace system for recovery of non-ferrous metals from scrap or dross and method of operation |
| 01/05/2005 | DE10327028A1 Process for heat treating mineral raw materials involves adding granular component to cooling gas before contact with bypass stream |
| 12/30/2004 | US20040265765 Local exhaust system for VOC pollution control |
| 12/30/2004 | US20040262787 Method and apparatus for reducing air consumption in gas conditioning applications |
| 12/30/2004 | DE10326875A1 Casting spout heater used in casting devices feeds waste gases produced in a heater via an integrated heat exchanger |
| 12/29/2004 | EP1491820A2 Method and apparatus for reducing air consumption in gas conditioning applications |
| 12/29/2004 | CN2667436Y Residual heat recovery smelting furnace |
| 12/29/2004 | CN1182364C Method for cooling gas flow in smelting furnace |
| 12/29/2004 | CN1182259C Method for producing melt iron |
| 12/28/2004 | US6835244 Use of organic carbon-containing minerals |
| 12/23/2004 | US20040259047 Method of improving the temperature profile of a furnace |
| 12/23/2004 | DE10324953A1 Verfahren zum Brennen von stückigem Brenngut A method for burning lumpy combustion material |
| 12/22/2004 | CN1556865A Method and device for refining molten chromium-containing steel |
| 12/15/2004 | EP1419355B1 Metallurgical oven and a material basket for a metallurgical oven |
| 12/15/2004 | CN1180197C Method for reburning reducing oxynitride based on coal |
| 12/15/2004 | CN1180094C Plant for using converter produced vapor in vacuum refining furnace |
| 12/14/2004 | US6831939 Dual use of an induction furnace to produce hot metal or pig iron while processing iron and volatile metal containing materials |
| 12/09/2004 | WO2004106832A1 A plant for depuration of fumes originating, in particular, from the production of ceramic frits |
| 12/09/2004 | WO2004106828A1 Process for burning lumps of material with lean gas |
| 12/09/2004 | US20040245682 Method for refining molten iron containing chromium |
| 12/09/2004 | US20040244730 Device for introducing hot gas into a heating surface pipe of a waste heat boiler |
| 12/09/2004 | DE4311545B4 Verfahren zur Herstellung von Ziegeln, Versatz für Ziegel und dessen Verwendung A process for the production of bricks, bricks for offset and the use thereof |
| 12/08/2004 | EP1414546B1 Process to recover energy from hot gas |
| 12/08/2004 | CN1179149C Method for treating wastes by gasification |
| 12/02/2004 | US20040239014 Metallurgical oven and a material basket for a metallurgical oven |
| 12/01/2004 | EP1482568A2 Thermoelectric energy conversion unit and tunnel-type furnace therewith |
| 12/01/2004 | EP1481101A1 Method and device for the continuous production of steel using metal charge material |
| 12/01/2004 | CN2660457Y Integrated processing, circulating and utilizing appts. for industrial waste gas |
| 12/01/2004 | CN2660456Y Heat storage exchanging appts. |
| 11/25/2004 | WO2004085944A8 Regenerator for heat exchanger |
| 11/24/2004 | EP1478603A1 Use of high carbon coal ash |
| 11/24/2004 | EP1027569B1 Method for operating moving hearth reducing furnace |
| 11/23/2004 | CA2224496C Heating method and apparatus |
| 11/18/2004 | DE10317307A1 Kalziniervorrichtung sowie Verfahren zum Brennen von Kalkstein oder Dolomit The calcining and method for burning of limestone and dolomite |
| 11/17/2004 | EP1228251B1 Method and device for melting down finely particulate material containing metal, such as sponge iron |
| 11/17/2004 | CN1176344C Industrial furnace with built-in heat-storing chamber |
| 11/16/2004 | US6818176 Oxy-fueled waste incinerator and method |
| 11/10/2004 | CN1545606A Metallurgical oven and a material basket for a metallurgical oven |
| 11/10/2004 | CN1175237C Method and apparatus for reducing a feed material in a rotary hearth furnace |
| 11/04/2004 | US20040216560 Method and device for producing pig iron or liquid steel pre-products from charge materials containing iron ore |
| 11/04/2004 | US20040216490 Device and method for melting glass |
| 11/03/2004 | CN2653409Y Waste heat generation rotary kiln with fire stage preheater decomposing furnace |
| 11/03/2004 | CN1541755A Novel washing and desulfurizing technique with internally-arranged spray tower in chimney |
| 10/28/2004 | US20040211296 to recover valuable gases at any pressure in a process, including the recovery from high vacuum level container in the last stage of gas recovering; prevents quenching gas from being lost to the atmosphere; receiver vessel is able to maintain constant pressure by means of changing its volume |
| 10/27/2004 | CN2651688Y Air exchanger of rotary glass melting furnace |