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91. 发明公开

EP2462055A1 FOUR DE FUSION DU VERRE 有权转让
标题翻译：玻璃熔化
公开(公告)号：EP2462055A1
公开(公告)日：2012-06-13
申请号：EP10739633.5
申请日：2010-08-05
申请人： AGC Glass Europe
发明人： BIOUL, François , DOUXCHAMPS, Olivier
IPC分类号： C01B13/02 , C03B5/235
CPC分类号： C03B5/2353 , C01B13/0255 , C01B2210/0046 , Y02P20/13 , Y02P40/55
摘要： The present invention relates to a furnace (12) for melting heated glass using burners (13), wherein the combustion energy is at least partially produced by oxy-fuel combustion, and wherein at least a portion of the oxygen used is produced by separation, on a ceramic separation membrane (18), from a gaseous mixture including oxygen.

92. 发明公开

EP2450315A1 METHOD FOR MANUFACTURING MOLTEN GLASS, GLASS-MELTING FURNACE, GLASS ARTICLE MANUFACTURING DEVICE, AND GLASS ARTICLE MANUFACTURING METHOD 审中-公开
标题翻译： VERFAHREN ZUR HERSTTELLUNG VON GESCHMOLZENEM GLAS，GLASSCHMELZOFEN，GLASARTIKELHERSTELLUNGSVORRICHTUNG UND GLASARTIKELHERSTELLUNGSVERFAHREN
公开(公告)号：EP2450315A1
公开(公告)日：2012-05-09
申请号：EP10793928.2
申请日：2010-05-19
申请人： Asahi Glass Company, Limited
发明人： SAKAMOTO, Osamu
IPC分类号： C03B3/02 , C03B5/235
CPC分类号： C03B3/026 , C03B5/025 , C03B5/2353 , Y02P40/52 , Y02P40/55
摘要： The present invention provides a process for producing molten glass that is a process of producing molten glass from glass raw material particles and glass cullet pieces by an in-flight melting method; a glass melting furnace for carrying out the above process; an apparatus for producing glass products having the above melting furnace; and a process for producing glass products employing the above production process.
A glass melting furnace 10 having a glass raw material particle input portion disposed downwardly from a ceiling wall 18 of a melting vessel 12; an oxygen combustion burner 26 for forming a flame for heating falling glass raw material particles 32 to change to be liquid glass particles; a glass cullet piece input tube 36 for inputting glass cullet pieces 42 having a short diameter (A) of 0.5 mm
摘要翻译：本发明提供一种熔融玻璃的制造方法，该玻璃是通过飞行中熔融法从玻璃原料粒子和玻璃碎片制造熔融玻璃的工序。用于进行上述工艺的玻璃熔化炉; 一种用于生产具有上述熔化炉的玻璃制品的装置; 以及使用上述制造方法制造玻璃制品的方法。玻璃熔化炉10，其具有从熔融容器12的顶壁18向下设置的玻璃原料粒子输入部; 用于形成用于加热落玻璃原料颗粒32以改变为液体玻璃颗粒的火焰的氧气燃烧器26; 玻璃碎片输入管36，用于输入从天花板壁18向下设置的具有0.5mm

93. 发明公开

EP2440501A2 FURNACE AND PROCESS FOR CONTROLLING THE OXIDATIVE STATE OF MOLTEN MATERIALS 审中-公开
标题翻译： OFEN UND VERFAHREN ZUR STEUERUNG DES OXIDATIONSZUSTANDSSCHMELZFLÜSSIGERMATERIALIEN
公开(公告)号：EP2440501A2
公开(公告)日：2012-04-18
申请号：EP10726397.2
申请日：2010-06-11
申请人： Air Products and Chemicals, Inc.
发明人： WATSON, Matthew James , HABEL, Michael Edward , LIEVRE, Kevin Alan , HE, Xiaoyi
IPC分类号： C03B5/235
CPC分类号： C03B5/235 , C03B5/2353 , C03B2211/62 , F23C6/045 , F23C2900/06041 , F23L7/007 , Y02E20/344 , Y02P40/55 , Y02P40/57
摘要： A method useful with oxy-fuel combustion and in a furnace which contains molten material, wherein either substoichiometric or superstoichiometric combustion and low velocity injection of fuel and primary and secondary oxidant in an oxy-fuel burner are carried out in an orientation which forms either a reducing or oxidizing atmosphere proximate the molten surface.
摘要翻译：一种在含氧燃料燃烧和含有熔融材料的炉子中有用的方法，其中在氧燃料燃烧器中的亚化学计量或超化学计量燃烧和低速燃料燃料和初级和次级氧化剂的低速注入以一种取向形成在熔融表面附近还原或氧化气氛。

94. 发明公开

EP2414295A1 CYCLICAL STOICHIOMETRIC VARIATION OF OXY-FUEL BURNERS IN GLASS FURNACES 有权转让
标题翻译：熔炉氧气燃烧器的化学计量比循环变化
公开(公告)号：EP2414295A1
公开(公告)日：2012-02-08
申请号：EP10759204.0
申请日：2010-03-18
申请人： Linde AG
发明人： RICHARDSON, Andrew, P.
IPC分类号： C03B5/235
CPC分类号： C03B5/235 , C03B5/2353 , Y02P40/535 , Y02P40/55 , Y02P40/57
摘要： An end-port regenerative furnace includes a housing; a combustion chamber within the housing; first and second regenerators each disposed to be in communication with the combustion chamber; and first and second burner assemblies adapted to operate fuel-rich and fuel-lean concurrent with a respective one of the first and second regenerators, the first and second regenerators each constructed and arranged to alternate between a combustion mode and an exhaust mode for the combustion products circulating in the combustion chamber.

95. 发明公开

EP2405197A1 Low maintenance combustion method suitable for use in a glass forehearth 审中-公开
标题翻译： Varthers eine Glasofens的Wartungsarmes Verbrennungsverfahren geeignet zur Verwendung
公开(公告)号：EP2405197A1
公开(公告)日：2012-01-11
申请号：EP10168481.9
申请日：2010-07-05
申请人： L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
发明人： Prabhakar, Rajeev S. , Periasamy, Chendhil , Wang, Justin Jian , Kalcevic, Robert
IPC分类号： F23D14/22 , F23D14/32 , F23M5/02
CPC分类号： F23D14/32 , C03B5/2353 , C03B7/06 , C03B7/065 , C03B2211/60 , F23D14/22 , F23D2900/00016 , F23M5/025 , Y02P40/55
摘要： A combustion method using a burner recessed from a combustion space in a burner block (1) adjacent the combustion space whereby a secondary reactant (a second portion of a first reactant) is injected around and upstream of a stream of a primary reactant (a first portion of the first reactant) and a stream of a second reactant in order to prevent or inhibit deposition of material from recirculating gases in the combustion space upon the burner. The first reactant is one of a fuel and an oxidant while the second reactant is the other of a fuel and an oxidant. The secondary stream may be injected from a continuous annulus (26) formed in an outer body (25) of the burner or from a plurality of radially spaced holes formed in the outer body. The primary stream is injected from one of an inner bore (30) formed in an inner body (24) of the burner and a reactant annulus (28) defined between the inner and outer bodies while the second reactant is injected from the other of the inner bore (30) and the reactant annulus (28).
摘要翻译：一种燃烧方法，使用从燃烧器块（1）中的与燃烧空间相邻的燃烧空间凹陷的燃烧器，从而将第二反应物（第一反应物的第二部分）注入到主反应物流（第一第一反应物的部分）和第二反应物流，以便防止或抑制材料从燃烧器中的燃烧空间中的再循环气体的沉积。第一反应物是燃料和氧化剂之一，而第二反应物是燃料和氧化剂中的另一种。二次流可以从形成在燃烧器的外体（25）中的连续环（26）或从形成在外体中的多个径向隔开的孔注入。从形成在燃烧器的内部主体（24）中的内孔（30）中的一个和在内部和外部主体之间限定的反应物环（28）中的一个喷射主流，而第二反应物从另一个内孔（30）和反应物环（28）。

96. 发明公开

EP2228348A4 MOLTEN GLASS PRODUCTION APPARATUS AND MOLTEN GLASS PRODUCTION METHOD USING SAME 有权转让
标题翻译：设备技术玻璃熔融产生融合玻璃的制造和方法
公开(公告)号：EP2228348A4
公开(公告)日：2011-05-04
申请号：EP09730811
申请日：2009-04-06
申请人： ASAHI GLASS CO LTD
发明人： ITOH HAJIME , YAMAMICHI HIRONOBU , NISHIKAWA TORU , NINOMIYA KAZUO , HAMAMOTO HIROAKI
IPC分类号： C03B5/225
CPC分类号： C03B5/2252 , C03B5/04 , C03B5/23 , C03B5/2353 , Y02P40/55 , Y02P40/57
摘要： The present invention is to provide a molten glass producing apparatus realizing simultaneously the production of a glass article of high quality and save-energy in producing molten glass, a molten glass producing method employing the molten glass producing apparatus and a method for producing a glass article. In the molten glass producing apparatus having a vacuum degassing apparatus, the melting tank is provided with a separating means for separating the area for circulating the molten glass in the melting tank into an upstream circulation flow and a downstream circulation flow, the distance from the separating means to the downstream end of the molten glass flow path in the melting tank is from 0.1 L F to 0.45 L F where L F represents the length of the molten glass flow path in the melting tank, a wide portion is formed in a first conduit structure at a upstream side in the flowing direction of molten glass, the width of the wide portion being larger than another area of the conduit structure and means for cooling the molten glass passing through the wide portion is disposed in the wide portion.

97. 发明公开

EP2284130A1 Verfahren zur Herstellung von Mineralwolle 审中-公开
公开(公告)号：EP2284130A1
公开(公告)日：2011-02-16
申请号：EP09008875.8
申请日：2009-07-07
申请人： Linde Aktiengesellschaft , Grenzebach BSH GmbH , Odenwald Faserplattenwerk GmbH
发明人： Niehoff, Thomas , Plaschke, Herbert , Rogge, Dirk , Rudolph, Bernd
IPC分类号： C03B5/12 , C03B5/235 , F23D14/32 , F27B1/08 , F27B1/16
CPC分类号： C03B5/12 , C03B5/235 , C03B5/2353 , F23C5/28 , F23L7/007 , F23L2900/07006 , F23L2900/07007 , F23N3/002 , F23N2037/26 , F27B1/08 , F27B1/16 , Y02E20/344 , Y02P10/143 , Y02P40/55
摘要： Die Erfindung betrifft ein Verfahren zur Herstellung von Mineralwolle, wobei ein mineralisches Ausgangsmaterial in einem Kupolofen geschmolzen wird, wobei der Kupolofen einen Schacht (11) zur Aufnahme des Ausgangsmaterials aufweist und der Schacht (11) in seinem unteren Teil mit einem Rost (7) versehen ist und wobei sich unterhalb des Rostes (7) eine Brennkammer (2) befindet, wobei die Brennkammer (2) mit einem oder mehreren Brennern (6) beheizt wird, wobei der oder die Brenner (6) mit einem flüssigen oder gasförmigen Brennstoff und einem sauerstoffhaltigen Gas betrieben werden. Erfindungsgemäß werden die Brenner (6) so betrieben, dass die Menge und der Sauerstoffgehalt des sauerstoffhaltigen Gases in Abhängigkeit von mindestens einem den Schmelzprozess charakterisierenden Parameter geregelt werden.
摘要翻译：该方法包括在冲天炉中熔化矿物基材，其具有用于保持基材的轴（11），其中轴的下部设有格栅，并且燃烧室（2）设置在炉排并设置有用于去除熔融基材的出口，通过燃烧器加热燃烧室，向燃烧器或燃烧器供应液体或气体燃料，用含氧气体转化燃料，并调节燃料的量和氧含量含氧气体根据熔融过程的参数。该方法包括在冲天炉中熔化矿物基材，其具有用于保持基材的轴（11），其中轴的下部设有格栅，并且燃烧室（2）设置在炉排并设置有用于去除熔融基材的出口，通过燃烧器加热燃烧室，向燃烧器或燃烧器供应液体或气体燃料，用含氧气体转化燃料，并调节燃料的量和氧含量含氧气体根据熔融过程的参数选择烟气温度，烟气组成，待熔融的矿物基体的温度或火焰强度。在加热阶段，当没有熔融的基材通过出口被除去时，含氧气体被提供给冲天炉，其中含氧气体含有比供应到冲天炉的含氧气体更少的氧气比例在熔融阶段期间，通过出口将熔融的基材除去。在加热阶段期间，含氧气体被供应到燃烧器或燃烧器，其中含氧气体在熔化阶段期间含有比供给燃烧器或燃烧器的含氧气体更少的氧气比例。燃烧器在加热阶段运行，含氧气体的比例小于21-30％，并且在氧气比例大于30％的含氧气体的熔融阶段中运行燃烧器。燃烧器的操作使得燃料与含氧气体的燃烧期间发生的火焰长度为燃烧室直径的65-95％。冲天炉通过以无焦炭的方式供给到冲天炉的燃料中的一部分焦炭运行。燃料选自石油和天然气。燃烧室用三到五个燃烧器加热，燃烧室设置在燃烧室的侧壁中。燃烧器的火焰相对于水平面以8-12°的角度倾斜。燃烧器的中心轴线和延伸穿过燃烧器出口的燃烧室直径的突起在水平面上产生5-15°的角度。燃烧室设有喷枪。燃烧器在亚化学计量条件下运行。含氧气体，例如富氧空气或技术上纯氧通过喷枪供给到燃烧室，其中含氧气体的总量的5-20％通过喷枪供应到燃烧室。喷枪的中心轴线和延伸穿过喷枪出口的燃烧室直径的突起在水平面上产生16-24°的角度。含氧气体以100-200m / s的速度从喷枪流出。测量离开冲天炉的烟道气的温度，并且设定含氧气体的量和氧含量，使得烟道气温度在100-140℃出现。

98. 发明公开

EP2254844A1 FOUR DE FUSION DU VERRE 审中-公开
公开(公告)号：EP2254844A1
公开(公告)日：2010-12-01
申请号：EP09724204.4
申请日：2009-03-25
申请人： AGC Glass Europe
发明人： DOUXCHAMPS, Olivier , BEHEN, Johan
IPC分类号： C03B5/04 , C03B5/235
CPC分类号： C03B5/04 , C03B5/2353 , Y02P40/55 , Y02P40/58
摘要： The invention relates to a glass melting furnace including a channel-shaped melting end. According to the invention, the raw materials are introduced at an upstream end and the molten glass is recovered at the downstream end, said furnace being heated by burners. At least 65% of the combustion energy is produced by oxycombustion and the burners are distributed on the walls along the length of the furnace. The majority of the flue gases are released close to the upstream end near the raw material inlets, the remainder being released close to the downstream part such as to maintain a dynamic seal in relation to the surrounding atmosphere.

99. 发明公开

EP2228348A1 MOLTEN GLASS PRODUCTION APPARATUS AND MOLTEN GLASS PRODUCTION METHOD USING SAME 有权转让
标题翻译：设备技术玻璃熔融产生融合玻璃的制造和方法
公开(公告)号：EP2228348A1
公开(公告)日：2010-09-15
申请号：EP09730811.8
申请日：2009-04-06
申请人： Asahi Glass Company, Limited
发明人： ITOH, Hajime , YAMAMICHI, Hironobu , NISHIKAWA, Toru , NINOMIYA, Kazuo , HAMAMOTO, Hiroaki
IPC分类号： C03B5/225
CPC分类号： C03B5/2252 , C03B5/04 , C03B5/23 , C03B5/2353 , Y02P40/55 , Y02P40/57
摘要： The present invention is to provide a molten glass producing apparatus realizing simultaneously the production of a glass article of high quality and save-energy in producing molten glass, a molten glass producing method employing the molten glass producing apparatus and a method for producing a glass article.
In the molten glass producing apparatus having a vacuum degassing apparatus, the melting tank is provided with a separating means for separating the area for circulating the molten glass in the melting tank into an upstream circulation flow and a downstream circulation flow, the distance from the separating means to the downstream end of the molten glass flow path in the melting tank is from 0.1 L F to 0.45 L F where L F represents the length of the molten glass flow path in the melting tank, a wide portion is formed in a first conduit structure at a upstream side in the flowing direction of molten glass, the width of the wide portion being larger than another area of the conduit structure and means for cooling the molten glass passing through the wide portion is disposed in the wide portion.
摘要翻译：本发明是提供一种熔融玻璃制造装置同时实现生产高品质的玻璃制品的和节省能量在生产熔融玻璃，熔融玻璃制造方法用人的熔融玻璃制造装置及用于制造玻璃制品的方法，在具有减压脱泡装置的熔融玻璃制造装置中，提供熔化槽与分离装置，用于在熔融槽中循环的熔融玻璃在上游循环流和下游侧循环流，从分离的距离分开的区域装置以在熔化槽的熔融玻璃流路的下游端部从0.1 LF至0:45 LF其中LF darstellt在熔化槽的熔融玻璃流路的长度，宽部分设置在第一导管结构中所形成的在熔融玻璃的流动方向上游侧，所述宽部分比所述导管的结构和装置，用于冷却所述熔融玻璃穿过宽部的另一区域更大的宽度宽部被布置。

100. 发明公开

EP2160364A1 GLASSCHMELZOFEN UND VERFAHREN FÜR DAS ERSCHMELZEN VON GLÄSERN 有权
标题翻译：玻璃熔窑和低熔点玻璃程序
公开(公告)号：EP2160364A1
公开(公告)日：2010-03-10
申请号：EP08749123.9
申请日：2008-04-25
申请人： Beteiligungen Sorg Gmbh & Co. Kg
发明人： SORG, Helmut
IPC分类号： C03B5/04 , C03B5/193 , C03B5/235 , C03B5/20
CPC分类号： C03B5/04 , C03B5/185 , C03B5/193 , C03B5/20 , C03B5/2257 , C03B5/2353 , Y02P40/55
摘要： The invention relates to a glass melting furnace comprising a cuvette (5) and an upper furnace (1) having a furnace top (4) and an inner total length ('Lg'), a pre-heating zone (16) for the charge material (14) and a furnace chamber (19) having burners (20). The aim of the invention is to provide a glass melting furnace and a corresponding operating method which allow the legal requirements for the limits of the environmental impact to be kept without the profitability being reduced and without requiring additional methods, installations and operating staff. The invention is characterized in that a) a single radiation wall (15) is arranged between the pre-heating zone (16) and the furnace chamber (19) and limits the length ('Lv') of the pre-heating zone (16) to values of 15 to 35% of the inner total length ('Lg') and the length (('Lf') of the furnace chamber (19) is extended to values of 65 to 85% of the inner total length ('Lg'), b) the pre-heating zone (16) is designed exclusively for the furnace-internal pre-heating of the charge material (14), c) a gas source for the oxidation gas has an oxygen content of at least 85 vol.-% of oxygen, and d) at least one outlet (18) of the pre-heating zone (16) for the exhaust gases is connected to the atmosphere without the intermediate connection of a heat exchanger.

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