| Patents for F27B 7 - Rotary-drum furnaces, i.e. horizontal or slightly inclined (5,396) |
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| 05/19/2011 | WO2011059513A1 Apparatus and method for heat recovery from rotary kilns |
| 05/19/2011 | WO2011058221A1 Method for measuring and aligning a rotary cylindrical apparatus |
| 05/18/2011 | EP2321036A1 Apparatus and method for reducing emissions resulting from raw meal grinding |
| 05/18/2011 | CN201837225U Inner lining structure of fire-proof material |
| 05/18/2011 | CN101297170B Method for preheating cement raw meal, and device for carrying out said method |
| 05/12/2011 | WO2011056343A1 Apparatus and methods for achieving low nox in a grate-kiln pelletizing furnace |
| 05/12/2011 | WO2011055402A1 Completely modular plant for melting and casting aluminium from scrap material |
| 05/12/2011 | US20110109021 Apparatus and Methods for Achieving Low NOx in a Grate-Kiln Pelletizing Furnace |
| 05/11/2011 | EP2318559A1 Copper anode furnace and a method for operating the same |
| 05/11/2011 | CN201828133U Coal powder injection device with auxiliary discharge pipe |
| 05/11/2011 | CN102057240A Gasification with separate calcination |
| 05/11/2011 | CN102057239A Method for manufacturing a cement clinker, and cement clinker manufacturing facility |
| 05/11/2011 | CN102052828A Industrial rotary kiln residual heat utilizing device |
| 05/10/2011 | CA2668789C Rotary kiln heat exchanger and method of assembling same |
| 05/10/2011 | CA2466324C Aluminium melting method using analysis of fumes coming from the furnace |
| 05/05/2011 | WO2011053185A1 Chain for a chain-mesh screen in a rotary-drum furnace |
| 05/05/2011 | WO2011053184A1 Chain for a chain-mesh screen in a rotary-drum furnace |
| 05/05/2011 | WO2011052495A1 Rotary heat treatment apparatus |
| 05/05/2011 | DE112009001570T5 Verfahren und Kühlvorrichtung zum Kühlen eines heißen partikelförmigen Materials A method and cooling apparatus for cooling a hot particulate material |
| 05/04/2011 | CN201819544U Sealing device for jockey pulley bearing pack of rotary kiln |
| 05/04/2011 | CN201819543U Rotary furnace end jacket water circulation thermal shroud |
| 05/04/2011 | CN201819542U Concentrating device for slurry in wet-process rotary kiln |
| 05/04/2011 | CN201819541U Rotary cooling furnace used in coal-based activated carbon production process |
| 05/04/2011 | CN201819540U Fixed temperature-regulating kiln of multi-section high temperature reduction rotary kiln |
| 05/04/2011 | CN101644532B Rotary kiln head revolving door |
| 05/03/2011 | CA2416553C Rotary kiln with annular, closed end seal, annular, closed seal for a rotary kiln, and method for the production of such a seal |
| 04/27/2011 | CN201811574U Explosion venting device for coal decomposition equipment |
| 04/27/2011 | CN201811573U Aluminum oxide burner nozzle for rotary kiln |
| 04/27/2011 | CN201811572U External combustion preheating kiln |
| 04/27/2011 | CN201811571U Heating device of rotary kiln |
| 04/27/2011 | CN201811570U Flexible transmission device of rotary kiln |
| 04/27/2011 | CN201811569U Rotary sealing device of rotary kiln head and kiln body |
| 04/27/2011 | CN201811568U Simple rotatory sealing device of kiln head and kiln body |
| 04/27/2011 | CN201811567U Rotary kiln compensating mechanism for expansion on heating and contraction on cooling |
| 04/27/2011 | CN201811566U Multifunction kiln head of high-temperature rotary kiln |
| 04/27/2011 | CN201811565U Kiln body of coal decomposition equipment |
| 04/27/2011 | CN201811564U Multi-section high-temperature reducing rotary kiln |
| 04/27/2011 | CN102032772A Reaction furnace and method for manufacturing powder for magnetic material |
| 04/27/2011 | CN102032565A Powdered-coal burner and rotary cement kiln using same |
| 04/27/2011 | CN102032562A Powdered coal burner and control method thereof, rotary kiln using the same |
| 04/21/2011 | WO2011044943A1 High-temperature furnace and method for converting organic materials into synthesis gas |
| 04/21/2011 | CA2777060A1 High-temperature furnace and method for converting organic materials to synthesis gas |
| 04/20/2011 | EP2310333A1 Cement system and method for operating a cement system |
| 04/20/2011 | CN201803589U Sealing structure for head of cooling machine for rotary kiln |
| 04/20/2011 | CN201803588U Chemical rotary reaction furnace |
| 04/20/2011 | CN102022908A Rotary kiln and battery material manufactured by the rotary kiln |
| 04/20/2011 | CN102022907A Rotary kiln and product |
| 04/20/2011 | CN101665879B Crude zinc smelting method and smelting kiln used thereby |
| 04/14/2011 | WO2011042873A1 Method and plant for manufacturing cement |
| 04/14/2011 | WO2011042618A1 Method for cooling granular solid materials, and continuous curing facility as such |
| 04/13/2011 | CN201795678U Novel supporting device for self-alignment supporting wheel of cement rotary kiln |
| 04/13/2011 | CN201793586U Charging material alkali metal melting load device of blast furnace |
| 04/13/2011 | CN102016474A Device for performing chemical and/or physical reactions between a solid material and a gas |
| 04/13/2011 | CN102016413A Burner |
| 04/13/2011 | CN102016412A Burner with peripheral injection points for an axial air flow |
| 04/13/2011 | CN101592439B Active carbon horizontal converter |
| 04/07/2011 | DE112009001176T5 Schwebender Drehrohrofen Floating rotary kiln |
| 04/06/2011 | EP2304364A1 Process for manufacturing cement clinker in a plant, and cement clinker manufacturing plant as such |
| 04/06/2011 | EP2304363A1 Process for manufacturing cement clinker in a plant, and cement clinker manufacturing plant as such |
| 04/06/2011 | CN201787810U Air feeding device of rotary kiln |
| 04/06/2011 | CN102003878A Kiln head square tube and manufacturing method thereof |
| 04/06/2011 | CN101614473B Rotary kiln bidirectional retainer wheel device |
| 04/06/2011 | CN101408374B Grate plate device of cooling machine |
| 03/31/2011 | US20110073014 Gasification with Separate Calcination |
| 03/30/2011 | CN201780003U Residual heat drying device |
| 03/30/2011 | CN201779974U Packing sealing device of roaster rotary drum |
| 03/30/2011 | CN201779973U Split type hydraulic catch wheel device of rotary kiln |
| 03/30/2011 | CN201779972U Rotary kiln hot-end kiln eye protecting cover |
| 03/30/2011 | CN101995157A Tertiary air castable gate |
| 03/30/2011 | CN101634518B Calcining and production method of rotary kiln |
| 03/23/2011 | EP2299222A1 Counterbalanced metallurgical furnace |
| 03/23/2011 | CN201772734U Automatic temperature control device of rotary kiln system |
| 03/23/2011 | CN201772733U Feeding port of rotary kiln equipment |
| 03/23/2011 | CN201772732U Rotary sealing mechanism between rotary kiln head and intake/exhaust pipe |
| 03/23/2011 | CN201772731U Rotary sealing mechanism for kiln hood and kiln body on coal decomposition equipment |
| 03/23/2011 | CN201772730U Sealing device for kiln head of rotary kiln |
| 03/23/2011 | CN201772729U Rolling ring structure of calciner |
| 03/23/2011 | CN201772728U Hydraulic catch wheel device of rotary kiln |
| 03/23/2011 | CN201772727U Rotary kiln head jump balance mechanism |
| 03/23/2011 | CN101988801A Sealing and compressing device of burner of calcining furnace |
| 03/23/2011 | CN101560382B High-strength ceramsite propping agent and preparation method thereof |
| 03/17/2011 | WO2011029690A1 Method for producing cement with separation of co2 |
| 03/17/2011 | US20110065059 Sealing device for rotating furnace and cooler for calcination of oil coke |
| 03/17/2011 | US20110065058 Rotary kiln and product |
| 03/17/2011 | US20110065005 Rotary kiln and battery material manufactured by the rotary kiln |
| 03/17/2011 | US20110061569 Method for manufacturing a cement clinker, and cement clinker manufacturing facility |
| 03/16/2011 | EP2173680B1 Plant for producing a multi-component sulphate-containing binder having high mechanical performances, from gypsum and/or derivatives thereof, process for manufacturing such a binder and resulting binder |
| 03/16/2011 | CN201764812U Shock-proof and wear-proof composite furnace liner |
| 03/16/2011 | CN201764811U Normal pressure manhole |
| 03/16/2011 | CN201764810U Rotary cover board type flange manhole with slip-on-welding ring |
| 03/16/2011 | CN101986076A Ball milling rotary furnace with slurry jetting system and application thereof |
| 03/16/2011 | CN101533265B Feedback control method for calcination process in rotary kiln |
| 03/09/2011 | EP1920028B1 Pyrolysis system |
| 03/09/2011 | CN101984319A Energy-saving and efficiency-improvement double-temperature-field rotary kiln system |
| 03/09/2011 | CN101984318A Kiln end of pellet rotary kiln tail |
| 03/03/2011 | DE102009029118A1 Strahlheizvorrichtung Radiant |
| 03/02/2011 | EP2290311A2 Process and apparatus to transport bulk material on a grid |
| 03/02/2011 | EP2290266A1 Brush seal with stress and deflection accomodating membrane |
| 03/02/2011 | EP2289858A1 METHOD AND APPARATUS FOR RECOVERING CO<sb>2</sb> GAS IN CEMENT PRODUCTION EQUIPMENT |
| 03/02/2011 | EP2288861A1 Device for performing chemical and/or physical reactions between a solid material and a gas |