| Patents for F27B 7 - Rotary-drum furnaces, i.e. horizontal or slightly inclined (5,396) |
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| 12/03/2008 | EP1996884A1 Container-calcinator and use thereof |
| 12/03/2008 | CN201159587Y Kiln tail sealing structure |
| 12/03/2008 | CN201159586Y Electrical heating vanadine rotary calcining kiln |
| 12/03/2008 | CN201157882Y Apparatus for regenerating resin-bonded sand by heat method |
| 11/26/2008 | EP1994347A2 Production of cement clinker |
| 11/26/2008 | EP1994346A1 Mixing chamber for a calcinator |
| 11/26/2008 | CN201155926Y Cement rotary kiln predecomposition furnace using coal gas as fuel |
| 11/26/2008 | CN201155921Y Novel structure rotary kiln nozzle for feeding material |
| 11/26/2008 | CN201155919Y Cement rotary kiln using coal gas as fuel |
| 11/26/2008 | CN100436996C Stoker capable of preventing material from returning when rotary kiln running |
| 11/26/2008 | CN100436995C Self-positioning wheel support device for cement rotary kiln |
| 11/26/2008 | CN100436602C Converter bearing supporting device |
| 11/20/2008 | WO2008138903A1 System for producing cement clinkers from raw meal using a reactor for the gasification and/or carbonization of solid fuels, substitute fuels and/or secondary fuels and method for gasifying or carbonizing the fuels |
| 11/18/2008 | US7452203 Stratified staging in kilns |
| 11/12/2008 | EP1989156A1 Method and plant for drying and comminution of moist, mineral raw materials |
| 11/12/2008 | CN201149426Y Apparatus for feeding and cleaning materiel on head of rotary kiln |
| 11/12/2008 | CN201148399Y Energy-saving type sand frying furnace |
| 11/12/2008 | CN100432607C Method and plant for manufacturing cement clinker |
| 11/06/2008 | DE202008011194U1 Retortenofen zur Wärmebehandlung von metallischen Werkstücken A retort oven for the heat treatment of metallic workpieces |
| 11/06/2008 | DE102007019364A1 Isolation sleeve for thermal insulation of device, particularly thermal press or rotary furnace, has flexible baggy outer hull, which has magnet, where outer hull is fixed by magnet during setting of external wall in area of section |
| 11/05/2008 | EP1663900B1 Method for the production of a hydraulic binding agent |
| 11/05/2008 | CN201145474Y High quality flame-proof energy conservation rotary kiln |
| 10/30/2008 | WO2008059378A3 Process for the production of cement |
| 10/30/2008 | US20080267858 Continuously produce titanium suboxide; feed titanium dioxide, hydrogen, carbon, carbon monoxide, hydrocarbons moisture-free reductant heated above 1200 degrees C by plasma torch, microwave, into rotating tube kiln, vertical static tube kiln, free fall drop reactor, fluidized bed; conductive, tough |
| 10/30/2008 | DE202008010550U1 Elektrisch beheizter Retortenofen zur Wärmebehandlung von metallischen Werkstücken Electrically heated retort furnace for the heat treatment of metallic workpieces |
| 10/29/2008 | CN201141728Y High-thermal efficiency rotary kiln for calcining di-aluminium trioxide |
| 10/29/2008 | CN201141727Y Three-back stroke tumbling cylinder heating device |
| 10/29/2008 | CN101297170A Method for preheating cement raw meal, and method for carrying out said method |
| 10/23/2008 | US20080261799 Containing 40 to 60% by weight of alumina, a phosphate bond produced by at least one of a phosphoric acid and a monoaluminum phosphate, finely particulate SiC having a grain size of <0.2 mm; bricks for kiln, furnace linings |
| 10/23/2008 | DE102007018092A1 Vorrichtung zum Trennen oder Klassieren von Aufgabegut Apparatus for separating or classifying feed |
| 10/22/2008 | CN101290190A Cement rotary kiln barrel radiation, reclaiming and utilizing device |
| 10/22/2008 | CN100427869C Method and apparatus for clearing rotary kiln ring |
| 10/22/2008 | CN100427867C Rotary kiln |
| 10/16/2008 | DE202008009980U1 Retortenofen zur Wärmebehandlung von metallischen Werkstücken A retort oven for the heat treatment of metallic workpieces |
| 10/14/2008 | CA2369872C Method and apparatus for incineration of combustible waste during the manufacture of cement clinker |
| 10/08/2008 | EP1272803B2 Cooler and a method for cooling hot bulk material |
| 10/08/2008 | CN201129922Y Carbon element calcining rotary kiln |
| 10/08/2008 | CN201129921Y Carbon element rotary kiln charging terminal transition apparatus |
| 10/08/2008 | CN201129920Y Rotary kiln boss-shaped inner lining structure |
| 10/08/2008 | CN201129919Y Carbon element rotary kiln reducing barrel |
| 10/08/2008 | CN201129918Y Rotary type microwave high temperature continuous calcining equipment |
| 10/01/2008 | EP1735576B1 Installation and method for the production of cement clinker |
| 09/24/2008 | CN201122049Y Heated air circulation baking oven |
| 09/10/2008 | CN101261762A A temperature measuring method for rotary stove and its process control method |
| 09/04/2008 | US20080210538 Pyrolysis System |
| 09/04/2008 | DE102007010365A1 Ceramic product for lining industrial ovens comprises a component containing magnesium oxide, a carbon-containing component and a further solid component |
| 09/03/2008 | EP1851347B1 Method for melting down small-sized scrap aluminium with thermal pre-treatment |
| 09/03/2008 | CN100415362C Method for producing insect-resisting agent by using low-temp. rotary kiln to roast kieselguhr |
| 08/28/2008 | US20080202287 Process and Equipment for the Treatment of Loads or Residues of Non-Ferrous Metals and Their Alloys |
| 08/27/2008 | CN201106987Y Apparatus for feeding and distributing material for rotary hearth furnace panoramic table |
| 08/20/2008 | CN201104110Y Rotary kiln inner lining fire-proof material raising brick with novel structure |
| 08/20/2008 | CN201104098Y Macrotype rotary kiln petroleum coke calcining device |
| 08/20/2008 | CN201104097Y Continuous rotary kiln with polygon-section boiler tube |
| 08/20/2008 | CN101245970A Girder-like even wind radiator |
| 08/20/2008 | CN101245969A Sealing stove burner for calcined soda steam calcining furnace |
| 08/20/2008 | CN101244425A Dioxins pollution soil processing method |
| 08/14/2008 | WO2008095410A1 A honeycomb grate incinerator |
| 08/13/2008 | EP1954996A2 Installation for producing cement clinker, and method for operating one such installation |
| 08/06/2008 | EP1951623A2 High purity magnetite formation process and apparatus, and product thereof |
| 08/06/2008 | CN100408955C Plant for thermal treatment of material and operation process thereof |
| 08/05/2008 | CA2490637C Method and burner for rotary kilns |
| 07/31/2008 | WO2008089530A1 Basic refractories composition containing magnesium orthotitanate and calcium titanate, process for its production and uses thereof |
| 07/30/2008 | CN101233377A Method for calcination of a material with low nox emissions |
| 07/30/2008 | CN101231144A External heating rotary kiln and operation method thereof |
| 07/29/2008 | US7404677 Fastening of a riding ring to the casing of a rotary cylinder |
| 07/23/2008 | EP1591739B1 Seal structure of solid feeding screw, and method of manufacturing reduced metal using the seal structure |
| 07/17/2008 | WO2008084321A1 Method and device for introducing pumpable loads into a rotary kiln |
| 07/17/2008 | WO2008012673A3 Process for the preparation of metal titanates |
| 07/16/2008 | EP1943474A1 System for producing cement clinkers |
| 07/16/2008 | EP1515925B8 Rotary furnace for manufacturing light building aggregate |
| 07/09/2008 | CN101216246A Revolving furnace |
| 07/08/2008 | US7395917 Method and apparatus for treating a layer of bulk material |
| 07/08/2008 | CA2399749C Door assembly for rotary furnace |
| 07/03/2008 | WO2008077577A1 Method for controlling the operation of a rotary furnace burner |
| 07/02/2008 | EP1939116A2 Method and device for handling a layer of bulk material |
| 07/02/2008 | CN201081537Y Inner lining structure of staggered rotary kiln cast |
| 07/02/2008 | CN201081536Y Lifting blade for rotary kiln |
| 06/26/2008 | WO2008074048A1 Reduction of the content of offgases in the production of cement clinker |
| 06/26/2008 | DE102006060869A1 Verfahren zur Regelung des Betriebes eines Drehofenbrenners Method for regulating the operation of a rotary kiln burner |
| 06/25/2008 | EP1936308A1 Rocking furnace with internal baffles |
| 06/25/2008 | EP1721111B1 Method for processing aluminium in a rotary or reverberating furnace |
| 06/25/2008 | CN100397019C Heat insulation of feeding end of rotary kiln for calcining charcoal |
| 06/24/2008 | US7390357 preheating and combustion of cement raw materials in kilns, then oxidating of gas streams containing sulfides to form sulfur dioxide and expelling carbon |
| 06/18/2008 | EP1932929A1 METHOD OF ROASTING V, Mo AND Ni-CONTAINING MATTER, AND ROTARY KILN FOR ROASTING OF V, Mo AND Ni-CONTAINING MATTER |
| 06/18/2008 | CN101201161A Combustor inner lining with silicon carbide |
| 06/12/2008 | WO2008069708A1 Bearing component and bearing arrangement comprising the bearing component |
| 06/11/2008 | CN101195522A Method for calcination of chamotte in rotary cement kiln with coal gas as fuel |
| 06/11/2008 | CN101195521A Method for producing margin coal gas by using steel in rotary cement kiln predecomposition furnace |
| 06/11/2008 | CN100394153C Detector for stock temperature in rotary kiln |
| 06/11/2008 | CN100393406C Method for the thermal treatment of an active catalytic mass |
| 06/10/2008 | US7384475 Method and plant for preheating particulate or pulverulent material |
| 06/05/2008 | WO2008048936A3 Stratified staging in kilns |
| 06/04/2008 | EP1926959A1 System and method for the production of clinker from raw cement material |
| 06/04/2008 | CN100392263C Fastening device of a riding ring to the casing of a rotary cylinder |
| 05/28/2008 | CN100390484C High temperature indirect calcining kiln |
| 05/22/2008 | WO2008059378A2 Process for the production of cement |
| 05/22/2008 | US20080118880 Process and apparatus for calcining solids or sludges |
| 05/22/2008 | CA2669730A1 Process for the production of cement |
| 05/21/2008 | EP1923367A1 Process for the production of cement |
| 05/21/2008 | EP1923366A1 Process for recycling of bypass-dust and recovered products |