Patents for F27B 7 - Rotary-drum furnaces, i.e. horizontal or slightly inclined (5,396) |
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12/05/2007 | CN200986385Y Rotary kiln wireless temperature measuring equipment |
12/05/2007 | CN200986384Y Rotary sintering furnace |
11/29/2007 | WO2007134824A1 System for producing cement clinkers |
11/29/2007 | WO2007134713A2 Plant and process for producing cement clinker |
11/29/2007 | DE102006023678A1 Vorrichtung und Verfahren zur thermischen Behandlung von feinkörnigem Material Apparatus and method for thermal treatment of fine-grained material |
11/28/2007 | CN200982816Y Chromic slag detoxication device |
11/22/2007 | DE102006023677A1 Anlage und Verfahren zur Herstellung von Zementklinker System and method for producing cement clinker |
11/21/2007 | CN200979367Y A spiral rotary kiln |
11/21/2007 | CN101076610A Device and method for treating waste material or slag of non-ferrous metal and its alloy |
11/20/2007 | US7296994 Cement clinker production comprising partial removal of a flow of rotary kiln exhaust gas containing harmful substances |
11/15/2007 | WO2007128619A1 Method and plant for manufacturing cement clinker |
11/15/2007 | US20070264604 Method for increasing the throughput of packages in rotary tubular kiln apparatus |
11/15/2007 | DE10317307B4 Vorrichtung sowie Verfahren zum Brennen von Kalkstein oder Dolomit Apparatus and methods for burning limestone or dolomite |
11/14/2007 | CN101071306A Intelligent electric control system for electricarc furnace |
11/14/2007 | CN100348939C Intelligent control method for aluminium oxide chamotte sintering rotary kiln |
11/08/2007 | WO2007126335A1 Method for processing condensed fuel by gasification and a device for carrying out said method |
11/08/2007 | US20070259298 Bulk-Material Cooler for Cooling Hot Material to be Cooled |
11/08/2007 | CA2650979A1 Method for processing condensed fuel by gasification and a device for carrying out said method |
11/07/2007 | EP1852653A2 A furnace, its method of operation and control |
11/07/2007 | EP1851347A1 Method for melting down small-sized scrap aluminium with thermal pre-treatment |
11/07/2007 | CN200972322Y Rotary metallurgical furnace |
11/07/2007 | CN101066863A Mullite ceramic baking process and the rotary kiln therefor |
10/31/2007 | DE102006020080A1 Installation for producing cement clinker comprises a dust removal unit for the tertiary air integrated in an outlet housing of a rotary oven and a tertiary air line extending into the outlet housing |
10/31/2007 | CN200968772Y Bearing plate apparatus used for rotary kiln barrel |
10/31/2007 | CN200968771Y Light skeleton material multi-section temperature control rotating calcining kiln |
10/31/2007 | CN101063594A Electric hydraulic hanging propelling machine |
10/25/2007 | DE202006017001U1 Drehrohrofen für die Aktivkohleherstellung mit veränderter Drehrohrgeometrie Rotary kiln for activated carbon production with a modified rotary tube geometry |
10/24/2007 | CN200965414Y An air duct thermal insulating equipment for carbon incineration and rotary kiln |
10/18/2007 | WO2007116085A1 Method and device for feeding raw meal into a calciner by means of tertiary air |
10/18/2007 | DE10060381B4 Anlage und Verfahren zur thermischen Behandlung von stückigem Material System and method for thermal treatment of lumpy material |
10/17/2007 | EP1567777B1 Fastening of a riding ring to the casing of a rotary cylinder |
10/17/2007 | CN200961992Y Under-layer wind-fitting rotating stove |
10/17/2007 | CN200961991Y Turning stove ripple underlay structure |
10/11/2007 | US20070234940 Method and apparatus for incineration of combustible waste |
10/10/2007 | EP1842836A1 Device and method for processing cement kiln combustion exhaust gas |
10/03/2007 | EP1839007A1 Device for removing solid melt residues from a melting furnace and system for producing metal oxide provided with said type of device |
09/27/2007 | US20070220923 Melter flow guide for glass fiberizing system |
09/26/2007 | CN200952887Y Rotary heating furnace |
09/26/2007 | CN101044093A Reduced moisture chemical reactions |
09/25/2007 | CA2430594C Enhancement of cement clinker yield |
09/20/2007 | WO2007104788A1 Mixing chamber for a calcinator |
09/20/2007 | WO2007104787A1 Container-calcinator and use thereof |
09/20/2007 | WO2007104785A2 Production of cement clinker |
09/20/2007 | DE102006012301A1 Herstellung von Zementklinker Manufacture of cement clinker |
09/20/2007 | DE102006012267A1 Kalzinator und dessen Verwendung Calciner and its use |
09/20/2007 | DE102006012266A1 Mischraum eines Kalzinators Mixing chamber of a calciner |
09/19/2007 | CN200949997Y Inner finned pipe air cooler |
09/19/2007 | CN200949996Y Rotary kiln casting structure without wind pipe and wind nozzle |
09/19/2007 | CN200949995Y Non-ferrous metal dross refining furnace |
09/19/2007 | CN200949741Y Rotary kiln supporting wheel bearing oil cooling device |
09/12/2007 | CN200946978Y Novel lime calcining vertical preheater hydraulic thrust device |
09/12/2007 | CN200946977Y External heated rotary vacuum furnace for preparing anisotropy bonded Nd-Fe-B magnetic power |
09/06/2007 | US20070207432 Method of mixing high temperature gases in mineral processing kilns |
09/05/2007 | CN200944003Y Chain grate running gear |
09/05/2007 | CN100335856C Hydraulic cylinder of rotary kiln |
09/05/2007 | CN100335855C Self-grinding and self-sifting rotary kiln with multiple cartridges |
09/04/2007 | US7264467 Convection oven with turbo flow air nozzle to increase air flow and method of using same |
08/30/2007 | WO2007095831A1 A rotary kiln |
08/30/2007 | US20070199802 Method and apparatus for treating a layer of bulk material |
08/29/2007 | EP1826519A2 Method and apparatus for introducing materials into a rotary kiln |
08/29/2007 | EP1456425B1 Aluminium melting method using analysis of fumes coming from the furnace |
08/29/2007 | CN200940997Y Static pressure bearer of rotary kiln |
08/22/2007 | CN2937978Y Residual-heat boiler cooling pipe without welding seam for converter |
08/22/2007 | CN101021383A Externally heating type rotating vacuum furnace used for producing anisotropic cohesive neodymium iron boron magnetic particle |
08/15/2007 | CN2935052Y Rotary kiln bidirectional sealing device |
08/15/2007 | CN2935051Y Caging device for wheel belt of rotary kiln |
08/15/2007 | CN1331738C Process and equipment for decomposing gypsum |
08/15/2007 | CN101017057A Totally sealing atmosphere protection high temperature continuously calcining rotary furnace |
08/14/2007 | CA2412727C Port air conveying system for rotary kiln |
08/09/2007 | US20070184396 Method and system for process gas entrainment and mixing in a kiln system |
08/08/2007 | CN1330921C Plant for manufacturing cement clinker |
08/08/2007 | CN101013000A Wind-supplying pipe heat insulation device inside carbon element calcining rotary kiln and its preparation and method for using |
08/02/2007 | US20070178418 Cement clinker production comprising partial removal of a flow of rotary kiln exhaust gas containing harmful substances |
08/01/2007 | EP1812766A1 Method for controlling the operation of a bulk good grate cooler |
08/01/2007 | CN2929616Y Grate type cooler-room |
08/01/2007 | CN101008555A Device capable of protecting rotary kiln and ring cold machine and implementing micro-negative pressure operation of rotary kiln |
07/26/2007 | US20070171954 Method for processing aluminium in a rotary or a reverberating furnace |
07/25/2007 | EP1678097B1 Method and plant for preheating particulate or pulverulent material |
07/25/2007 | CN2926958Y Kilneye guard board for rotary kiln by cement drying method |
07/19/2007 | WO2007062823A3 Installation for producing cement clinker, and method for operating one such installation |
07/18/2007 | CN2924446Y Buried rotary kiln radical air supply device |
07/18/2007 | CN101000212A Rotary high temp sintering device |
07/12/2007 | WO2007051585A3 System and method for the production of cement clinker |
07/12/2007 | DE19753576B4 Zahnkranz für einen Zahnkranzantrieb von Drehtrommeln Sprocket for a sprocket drive of rotary drums |
07/11/2007 | CN2921745Y Cement rotary kiln grate cooler head stacked caking chamotte cleaning device |
07/11/2007 | CN2921744Y Rotary kiln low-pressure gas combustor |
07/11/2007 | CN2921743Y Rotary furnace hearth |
07/05/2007 | US20070151995 Celluar wheel sluice |
07/05/2007 | DE19526202B4 Verfahren zur Herstellung von wasserfreiem Natriumcarbonat A process for the preparation of anhydrous sodium carbonate |
07/04/2007 | EP1608926B1 Plant with rotating furnace for the melting without salt of aluminium, with screening and recovery of the slags |
07/04/2007 | CN2919162Y Rotary-drum furnace having whole-round circumferential heating mode |
06/28/2007 | WO2007071332A1 Method for operating a rotary kiln |
06/28/2007 | US20070144217 Method of fiberizing molten glass |
06/28/2007 | DE102005060962A1 Verfahren zum Betreiben eines Drehrohrofens A method for operating a rotary kiln |
06/21/2007 | WO2007017747A3 Method for preheating cement raw meal, and method for carrying out said method |
06/13/2007 | EP1795509A1 System and method for treating dust in gas extracted from cement kiln combustion gas |
06/13/2007 | CN2911575Y Pearl light pigment calcincing apparatus |
06/13/2007 | CN1981174A Bulk-material cooler for cooling hot material to be cooled. |
06/13/2007 | CN1981173A Method and apparatus for incineration of combustible waste. |
06/13/2007 | CN1979070A Special apparatus for light stone dregs removing agent |