Patents for C03B 5 - Melting in furnaces; Furnaces so far as specially adapted for glass manufacture (8,174)
02/2006
02/16/2006US20060035184 Burner and method for combusting fuels
02/16/2006DE19755118B4 Verfahren zur Herstellung eines künstlichen Betonzuschlagstoffs aus Verbrennungsasche und Vorrichtung zur Herstellung desselben A method for producing an artificial aggregate concrete from combustion ash and apparatus thereof for the manufacture
02/16/2006DE102004034798A1 Stirring system for glass melts comprises a stirrer with a shaft, a longitudinal axis and two groups of wings
02/16/2006DE102004033714A1 Einrichtung zur elektrischen Erdung einer Glas-Floatanlage Means for electrically grounding a glass float line
02/08/2006CN1732132A Conduit for molten glass, molten glass degassing method and molten glass degassing apparatus
02/08/2006CN1240634C Method and device for melting and refining materials capable of being vitrified
02/08/2006CN1240633C Vacuum degassing device of glass melt
02/07/2006US6993936 System and method for suppressing the formation of oxygen inclusions and surface blisters in glass sheets and the resulting glass sheets
02/02/2006WO2006012485A2 Tin oxide material with improved electrical properties for glass melting
02/02/2006DE102004032795A1 Glass melt stirring and homogenizing unit, comprises stirrer core and stirrer blades which protrude from core
02/01/2006EP1620372A2 Refractory product for a checker work element of a glass furnace regenerator
01/2006
01/26/2006US20060016221 Chromium bearing forehearth color concentrate
01/26/2006DE10393977T5 Leitung für geschmolzenes Glas, Verfahren zum Entgasen von geschmolzenem Glas und Vorrichtung zum Entgasen von geschmolzenem Glas Conduit for molten glass, the molten glass degassing method and apparatus for degassing molten glass
01/26/2006DE102004031241A1 Elektrodensystem für Glas-Schmelzöfen Electrode system for glass melting furnaces
01/25/2006EP1618334A1 Staged combustion method for a liquid fuel and an oxidant in a furnace
01/25/2006EP1618074A1 Melting and refining in baths with cooled walls
01/19/2006DE202005015353U1 Glass level determining arrangement for glass-or basalt melts, has transmitting and receiving devices for emission and determining of measuring ray, where devices are adjacently arranged at preset angle in horizontal direction over glass
01/18/2006CN1721350A Glass ceramic table-board and its preparation method and application
01/18/2006CN1237015C Vacuum degassing device of glass melt
01/12/2006US20060009671 In-container mineralization
01/12/2006DE112004000234T5 Leitung für geschmolzenes Glas, Verbindungsleitung für geschmolzenes Glas und Vakuumentgasungsvorrichtung Conduit for molten glass, connecting conduit for molten glass and vacuum degassing
01/11/2006EP1613560A1 System and method for automated casting of infrared glass optical components
01/11/2006EP1613559A1 Methods of manufacturing glass sheets with reduced blisters
01/11/2006CN1720199A Method for producing borosilicate glass, borate glass and crystallising materials containing boron
01/11/2006CN1720190A Optically synchronized safety detection device for elevator sliding doors
01/11/2006CN1718552A Continuous melting furnace for producing conjoined quartz pipes and rods
01/11/2006CN1235819C Device for melting or purifying of inorganic substances
01/05/2006US20060000239 Method and device for melting and refining materials capable of being vitrified
01/05/2006DE10348072B4 Vorrichtung zum Läutern einer Glasschmelze Apparatus for refining a glass melt
01/04/2006EP1613131A1 Electrode system for glass melting furnace
01/04/2006EP1613130A1 Electrode system for glass melting furnace
01/04/2006EP1611061A1 Device and method for casting and drawing out molten iron-containing and mineral materials
01/04/2006EP1611060A1 System and method for vapor pressure controlled growth of infrared chalcogenide glasses
01/04/2006CN2749880Y Glass kiln having U-shaped flame with modified position of charging opening
01/04/2006CN1715223A Electrode system for glass melting furnaces
01/04/2006CN1715222A Electrode system for glass melting furnaces
01/04/2006CN1715221A Full platinum continuous smelting furnace loading structure and its furnace bottom heat insulation material
01/04/2006CN1715220A Material changing method for switching from high transmission glass production to low transmission glass production
01/03/2006US6983006 All-electric glass-melting deep furnace and method of refining and supplying glass
12/2005
12/29/2005US20050286605 Electrode system for glass melting furnaces
12/29/2005US20050286604 Electrode system for glass melting furnaces
12/28/2005EP1609766A1 Method for making glass raw materials
12/28/2005EP1337481B1 Method and device for refining a glass melt using negative pressure
12/21/2005EP1606209A1 Optically synchronized safety detection device for elevator sliding doors
12/15/2005WO2005118494A1 Glass sheet heating furnace
12/15/2005WO2005118493A1 Method and device for fining and homogenizing glass and products obtained with the aid of said method
12/15/2005WO2005118492A1 Method enabling the complete combustion and oxidation of the mineral fraction of waste treated in a direct combustion-vitrification device
12/14/2005CN1708459A Refining chamber made of platinum group metal materials
12/14/2005CN1706761A Continuous painted-glass producing process, controllable color material supplier and controllable stirrer
12/14/2005CN1231699C Partial oxidation of hydrogen sulphide
12/13/2005US6974786 Sag control of isopipes used in making sheet glass by the fusion process
12/08/2005US20050268663 Contains homo- or copolymer of 3,4-dialkoxythiophene or 3,4-alkylenedioxythiophene having pH-indicating, whitening, fluorescent, phosphorescent, X-ray phosphor or intrinsically conductive properties
12/08/2005DE10327201B4 Verfahren und Vorrichtung zum Läutern einer Glasschmelze in einer Unterdruck-Läuterkammer Method and apparatus for refining a glass melt in a vacuum refining chamber-
12/08/2005DE102004022936A1 Verfahren zum Läutern von Glas A method for refining glass
12/07/2005CN2744678Y High-silica glass ball device produced by smelting in double arched kiln
12/06/2005US6971323 Method and apparatus for treating waste
12/01/2005WO2005113462A1 Die for producing filaments, in particular glass filaments and the fibre drawing system thereof
12/01/2005CA2566135A1 Die for producing filaments, in particular glass filaments and the fibre drawing system thereof
11/2005
11/30/2005EP1599423A1 Method for the production of glass from a mixture of various metals
11/30/2005CN2743341Y Uniform air grid
11/30/2005CN1703600A Control system for controlling the feeding and burning of a pulverized fuel in a glass melting furnace
11/24/2005WO2005110935A1 Method for producing a glass product from recycled glass, glass product and kiln for forming the product
11/24/2005WO2005110933A1 Glass refinement process
11/24/2005DE202005014246U1 Drainage device for a glass melting oven comprises a heating plate with a passage corresponding with a hole in the oven floor in the assembly position and a heating arrangement with a heating element
11/24/2005DE19829330B4 Verfahren zur Herstellung von Halbzeugen aus geschäumten oder porösen Gläsern Process for the preparation of semi-foamed or porous glasses
11/23/2005CN2741980Y Air exhausting device for glass smelting kiln cooling part kiln pressure control system
11/23/2005CN2741979Y Movable type heat insulation layer for glass smelting kiln
11/23/2005CN2741978Y Gas burning tunnel kiln for foam glass production
11/23/2005CN1699227A Small perturbation reversal control method for kiln furnace
11/22/2005CA2189353C Apparatus and method for vitrification of hazardous waste
11/17/2005US20050252243 Method and arrangement for feeding a glass melt to a processing process
11/17/2005DE10329277B4 Keramik-Molybdän-Verbundmaterialien für den Glaskontakt, Verfahren zur Herstellung und Verwendung Ceramic-molybdenum composite materials for glass contact, methods of making and using
11/16/2005CN1227169C Lifting system for front furnace feeding pipe
11/09/2005CN1226209C Founding casting non-oxidate containing plate shape material compound zirconium boule refractory brick
11/09/2005CN1226208C Rotary kiln and method for producing calcining color frit using rotary kiln
11/08/2005US6962887 melting sand materials, soda ash, limestone, calcium magnesium carbonate, sodium sulfate and nitrate, in furnaces or glass apparatus having molten metal bath, to form sheets having clarity and high light transmittance
11/02/2005CN2737792Y Local aeration gradient combustion system for float glass melting furnace
10/2005
10/27/2005US20050236747 Process and apparatus for uniform combustion within a molten material
10/27/2005DE102004001804B3 Production of optical components with glass layer comprises heating heavy metal oxide glass to drawing temperature in crucible, and maintaining hydrogen atmosphere as glass nears drawing temperature, to modify its transmission
10/26/2005CN1686881A Method for pre mixing glass colorant of color screen in color display tube
10/26/2005CN1686880A Method for controlling liquid level through probe in kiln
10/20/2005US20050229637 Conduit for molten glass, molten glass degassing method and molten glass degassing apparatus
10/19/2005CN2734750Y Hot coal gas generation type glass crucible kiln
10/19/2005CN2734749Y Feeding-port improved end-port glass tank furnace
10/19/2005CN1684917A Method for making float glass having reduced defect density
10/19/2005CN1684914A Apparatus and method for producing float glass having reduced defect density
10/19/2005CN1223792C Ash melting furnace and ash melting method thereof
10/13/2005WO2005095304A1 Refractory material and its use, and method for treating refractory material
10/13/2005WO2005094266A2 Apparatus and method for melting of materials to be treated
10/13/2005US20050223752 Method for producing high-silicate inorganic fibers of rocks (variants), production line for implementation of the method (variants), continuous and staple fibers (variants), fine inorganic scaly particles (variants) obtained using the method
10/13/2005DE102004015055A1 Verfahren und Anordnung zur Zufuhr einer Glasschmelze zu einem Verarbeitungsprozess Method and apparatus for delivering a glass melt to a working process
10/13/2005DE102004013725A1 Device for conveying and/or homogenizing a glass melt comprises a receiver for the melt, and a conveying and stirring unit arranged next to a side wall or a base of the receiver
10/13/2005CA2560260A1 Apparatus and method for melting of materials to be treated
10/12/2005CN1680200A Method for preventing bubbles on precious metal components
10/12/2005CN1222480C Method and apparatus for controlling flow of casing glass in cased glass stream
10/06/2005WO2005093323A1 Method and apparatus for treating waste
10/06/2005US20050217317 Method for preventing bubbles on precious metal components
10/05/2005CN1221482C Device for homogenising melten glass
09/2005
09/29/2005WO2005059438A8 Staged combustion method using a low-oxygen gas
09/27/2005US6948338 Vacuum degassing apparatus for molten glass
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