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1. 发明授权

EP1836438B1 PROCEDE DE COMBUSTION ETAGEE PRODUISANT DES FLAMMES ASYMETRIQUES 失效
公开(公告)号：EP1836438B1
公开(公告)日：2018-08-01
申请号：EP05848179.7
申请日：2005-12-20
申请人： L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
发明人： TSIAVA, Rémi , RECOURT, Patrick , LEROUX, Bertrand
IPC分类号： F23C5/28 , F23D14/84 , F23D23/00 , F23C6/04
CPC分类号： F23D14/84 , C03B5/2353 , C03B2211/30 , F23C5/28 , F23C6/045 , F23D14/22 , F23D23/00 , F27B3/205 , F27D99/0033 , Y02P40/55

2. 发明公开

EP1236691A2 Method and apparatus for glass melting using roof-mounted oxy-fuel burners 有权
标题翻译：安装在拱顶氧 - 燃料燃烧器，一种用于借助于熔化玻璃加工
公开(公告)号：EP1236691A2
公开(公告)日：2002-09-04
申请号：EP02251476.4
申请日：2002-03-02
申请人： THE BOC GROUP, INC.
发明人： Simpson, Neil George , Prusia, Greg Floyd , Clayton, Thomas Grant , Richardson, Andrew Peter , LeBlanc, John Robert
IPC分类号： C03B5/235 , F23D14/32
CPC分类号： C03B5/193 , C03B5/2353 , C03B2211/30 , C03B2211/40 , C03B2211/60 , F23C5/00 , F23C6/047 , F23D14/02 , F23D14/32 , F23D17/002 , F23L7/00 , F23L2900/07005 , Y02E20/344 , Y02P40/53 , Y02P40/535 , Y02P40/55 , Y02P40/57
摘要： A method of melting glass forming material in a glass melting furnace, said furnace having a back wall, breast walls above sidewalls, and a downstream front wall connected to a roof, wherein at least one batch charger for charging glass forming batch material is contained in at least one of the back wall and the sidewall, comprising providing at least one oxy-fuel burner in the roof of said furnace over said batch material, wherein said at least one oxy-fuel burner is adapted for staged combustion; providing a flow of fuel to said at least one oxy-fuel burner; providing a flow of gaseous oxidant in association with said at least one oxy-fuel burner; injecting the fuel and the oxidant into the furnace, wherein the fuel jet comprises one of a substantially fuel only jet and a fuel rich fuel-oxidant mixture, and wherein the oxidant jet comprises one of a substantially oxidant only jet and a fuel lean fuel-oxidant mixture, wherein the injected fuel jet and the injected oxidant jet are separated, and are optionally angled with respect to the other, by an amount sufficient to cause the respective flows to converge proximate to or at the surface of the glass forming material, preferably wherein the fuel jet and oxidant jet are separated and angled with respect to each other from 0° to about 90°; and, combusting said fuel from at least said one oxy-fuel burner such that at least a portion of combustion is effected in the vicinity of said glass forming material to enhance convective and radiative transfer of heat to said glass forming material without substantially disturbing said glass forming material; optionally wherein the mixing of said fuel and said oxidant is delayed to localize combustion proximate to or at the surface of said glass forming material, optionally including staging the flow of fuel from the oxy-fuel burner, and further optionally including fully combusting reactive intermediate species proximate to or at the glass forming material surface.
摘要翻译：在玻璃熔化炉中熔化玻璃形成材料的方法，具有一个后壁，乳房壁上面的侧壁，并连接到屋顶上的下游前壁，worin至少一个装料用于充电玻璃形成批料所述炉子被包含在后壁和侧壁中的至少一个，其包括在所述炉在所述批料的屋顶提供至少一个氧 - 燃料燃烧器，worin所述至少一个氧 - 燃料燃烧器是angepasst补燃; 提供燃料至所述至少一个氧 - 燃料燃烧器的流动; 提供气态氧化剂的相关联地，所述至少一个氧 - 燃料燃烧器的流动; 喷射燃料和氧化剂到炉内，worin燃料射流包括大致燃料喷射只和一个富燃料的燃料 - 氧化剂混合物，并且worin氧化剂流包括基本上只氧化剂射流中的一个和一个燃料稀薄燃一个氧化剂混合物，worin喷射的燃料喷射和喷射的氧化剂射流以量足以使respectivement分离，并相对于任选倾斜到另一个，通过流向会聚接近或在玻璃的表面形成材料，优选 worin燃料射流和氧化剂射流被分离并成角度相对于海誓山盟从0°至约90°; 并且，从至少燃烧所述燃料，所述一个氧 - 燃料燃烧器的调查做至少燃烧的一部分被实现在所述玻璃的附近形成材料，以增强对流和热辐射传输到所述玻璃形成材料而基本上不会干扰所述玻璃形成材料; OPTIONALLY worin所述燃料和所述氧化剂的混合被延迟，以定位燃烧接近或在所述玻璃的表面形成材料，任选地包括分级燃料从氧 - 燃料燃烧器的流动，并进一步任选地包括完全燃烧的反应性中间物质靠近或在玻璃形成材料的表面。

3. 发明授权

EP1986966B1 BRULEUR IMMERGE A FLAMME REGULEE 有权
标题翻译：火焰与潜水电筒监管
公开(公告)号：EP1986966B1
公开(公告)日：2010-04-21
申请号：EP06709440.9
申请日：2006-01-25
申请人： SAINT-GOBAIN GLASS FRANCE , SAINT-GOBAIN ISOVER
发明人： PALMIERI, Biagio , LOPEPE, Frédéric
IPC分类号： C03B5/235
CPC分类号： C03B5/2356 , C03B3/00 , C03B3/023 , C03B5/12 , C03B5/193 , C03B2211/22 , C03B2211/23 , C03B2211/24 , C03B2211/30 , Y02P40/55

4. 发明公开

EP2102117A1 PROCESS AND APPARATUS FOR MAKING A MINERAL MELT 有权转让
标题翻译： VERFAHREN ZUR HERSTELLUNG EINER MINERALISCHEN SCHMELZE
公开(公告)号：EP2102117A1
公开(公告)日：2009-09-23
申请号：EP08707020.7
申请日：2008-01-14
申请人： Rockwool International A/S
发明人： HANSEN, Lars Elmekilde , BOELLUND, Lars , HANSEN, Lars Kresten , HANSEN, Peter Farkas Binderup , JENSEN, Leif Moeller
IPC分类号： C03B5/12 , C03B5/235
CPC分类号： C03B3/026 , C03B5/12 , C03B5/235 , C03B5/2353 , C03B2211/30 , C03B2211/40 , Y02P40/55 , Y02P40/57
摘要： The invention relates to a method of making a mineral melt comprising providing a circulating combustion chamber (1) which comprises an upper zone(2), a lower zone(3) and a base zone (4), injecting particulate fuel, particulate mineral material and primary combustion gas which has optionally an oxygen level of at least 25% by volume into the upper zone of the circulating combustion chamber so that the fuel undergoes pyrolysis in the upper zone to produce char, thereby melting the particulate mineral materials to form a mineral melt and generating exhaust gases, injecting secondary combustion gas which has optionally an Oxygen level of at least 25% by volume into the lower zone of the circulating combustion chamber so that the char combusts, thereby completing combustion of the fuel, and separating the mineral melt from the hot exhaust gases so that the hot exhaust gases pass though an outlet in the circulating combustion chamber and the mineral melt collects in the base zone. The melt is optionally fiberised. The invention also relates to apparatus suitable for use in the method.
摘要翻译：本发明涉及一种制备矿物熔体的方法，包括提供循环燃烧室（1），其包括上部区域（2），下部区域（3）和基部区域（4），喷射颗粒燃料，颗粒状矿物材料和一次燃烧气体，其任选地具有至少25体积％的氧含量进入循环燃烧室的上部区域，使得燃料在上部区域中经历热解以产生炭，从而熔化颗粒状矿物材料以形成矿物熔化和产生排气，将任选氧气含量至少为25体积％的二次燃烧气体注入到循环燃烧室的下部区域中，使得焦炭燃烧，从而完成燃料的燃烧，并将矿物熔体从而使热废气通过循环燃烧室中的出口，并将矿物熔体收集在基础区域中。任选地将熔体纤维化。本发明还涉及适用于该方法的装置。

5. 发明公开

EP2059723A2 OXYGEN INJECTION THROUGH A ROOF OR CROWN OF A GLASS FURNACE 审中-公开
标题翻译：注氧由车顶或天花板玻璃窑炉
公开(公告)号：EP2059723A2
公开(公告)日：2009-05-20
申请号：EP07837386.7
申请日：2007-08-24
申请人： Linde, Inc.
发明人： SIMPSON, Neil
IPC分类号： F23M3/04
CPC分类号： C03B5/2353 , C03B2211/30 , C03B2211/40 , Y02P40/55
摘要： A method is provided to facilitate combustion in a furnace having at least one burner, an inlet, an outlet, and sidewalls and a crown defining a combustion chamber for the furnace, the method consisting of identifying a region of the combustion chamber where a furnace atmosphere therein requires an increase in oxygen for combustion in the furnace atmosphere, and providing fresh oxygen to the region at a controlled flow rate for the combustion, wherein the fresh oxygen provided causes circulation of the furnace atmosphere for combining existing gases and existing oxygen of the furnace atmosphere with the fresh oxygen provided to the region for combustion.

6. 发明公开

EP1944272A1 Process and apparatus for making a mineral melt 审中-公开
标题翻译： Verfahren und Vorrichtung zur Herstellung einer mineralischen Schmelze
公开(公告)号：EP1944272A1
公开(公告)日：2008-07-16
申请号：EP07250137.2
申请日：2007-01-15
申请人： Rockwool International A/S
发明人： The designation of the inventor has not yet been filed
IPC分类号： C03B5/12 , C03B5/235
CPC分类号： C03B3/026 , C03B5/12 , C03B5/235 , C03B5/2353 , C03B2211/30 , C03B2211/40 , Y02P40/55 , Y02P40/57
摘要： The invention relates to a method of making a mineral melt comprising
providing a circulating combustion chamber (1) which comprises an upper zone (2), a lower zone (3) and a base zone (4),
injecting particulate fuel, particulate mineral material and primary combustion gas which has optionally an oxygen level of at least 25% by volume into the upper zone of the circulating combustion chamber so that the fuel undergoes pyrolysis in the upper zone to produce char, thereby melting the particulate mineral materials to form a mineral melt and generating exhaust gases,
injecting secondary combustion gas which has optionally an oxygen level of at least 25% by volume into the lower zone of the circulating combustion chamber so that the char combusts, thereby completing combustion of the fuel, and
separating the mineral melt from the hot exhaust gases so that the hot exhaust gases pass through an outlet in the circulating combustion chamber and the mineral melt collects in the base zone. The melt is optionally fiberised.
The invention also relates to apparatus suitable for use in the method.
摘要翻译：本发明涉及一种制备矿物熔体的方法，包括提供循环燃烧室（1），其包括上部区域（2），下部区域（3）和基部区域（4），喷射颗粒燃料，颗粒状矿物材料和一次燃烧气体，其任选地具有至少25体积％的氧含量进入循环燃烧室的上部区域，使得燃料在上部区域中经历热解以产生炭，从而熔化颗粒状矿物材料以形成矿物熔化和产生排气，将任选氧气含量至少为25体积％的二次燃烧气体注入到循环燃烧室的下部区域中，使得焦炭燃烧，从而完成燃料的燃烧，并将矿物熔体从而使热废气通过循环燃烧室中的出口，并将矿物熔体收集在基础区域中。任选地将熔体纤维化。本发明还涉及适用于该方法的装置。

7. 发明公开

EP1058056A1 Oxygen enrichment system for regenerative glass furnace 审中-公开
标题翻译：用于玻璃熔化炉氧化装置
公开(公告)号：EP1058056A1
公开(公告)日：2000-12-06
申请号：EP00401489.0
申请日：2000-05-26
申请人： L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
发明人： Joshi, Mahendra L. , Borders, Harley A. , Charon, Olivier
IPC分类号： F23D14/32 , F23L15/02 , C03B5/235
CPC分类号： C03B5/2353 , C03B2211/30 , C03B2211/40 , C03B2211/60 , F23D14/22 , F23D14/32 , F23D14/78 , F23L15/02 , Y02E20/344 , Y02E20/348 , Y02P40/535 , Y02P40/55 , Y02P40/57
摘要： An oxygen enrichment system is provided which uses the existing air/fuel burners of a regenerative furnace (10) to distribute additional oxygen to the burners (22) for increased efficiency, and reduced nitrous oxide emissions. The centrally positioned cooling air lances (32) in the burners (22) of a regenerative furnace (10) are modified to deliver oxygen when the burners are firing for oxygen enrichment. During the burner firing cycle, oxygen is delivered from an oxygen supply (40) through the oxygen lance to provide a central oxygen jet. The fuel is delivered concentrically around the oxygen jet. During the non-firing cycle of the burner, cooling air or other cooling fluid is delivered from the cooling air supply (48) through the oxygen jet for cooling the offside of the furnace.

8. 发明公开

EP2959248A1 AN END PORT REGENERATIVE FURNACE 失效转让
标题翻译：端面管，蓄热式加热炉
公开(公告)号：EP2959248A1
公开(公告)日：2015-12-30
申请号：EP14708516.1
申请日：2014-02-25
申请人： Linde Aktiengesellschaft
发明人： SIMPSON, Neil , WILCOX, Richard
IPC分类号： F27B3/20 , F27B3/22 , F27B3/26
CPC分类号： F27B3/263 , C03B5/235 , C03B5/2353 , C03B5/237 , C03B2211/30 , F27B3/20 , F27B3/205 , F27B3/22 , F27B3/225 , Y02P40/535 , Y02P40/55 , Y02P40/57
摘要： An end-port regenerative furnace (10) includes a housing; a combustion chamber (14) within the housing; first and second regenerators (24, 26) each disposed to be in communication with the combustion chamber; and first and second lance assemblies (20, 22) adapted to inject pure fuel gas and pure oxygen concurrent into the half of the combustion chamber closest to a discharge end with a respective one of the first and second regenerators. The first and second regenerators are each constructed and arranged to alternate between a combustion mode and an exhaust mode for the combustion products circulating in the combustion chamber.

9. 发明授权

EP1077201B2 Method of boosting the heating in a glass melting furnace using a roof-mounted oxygen-fuel burner 有权转让
标题翻译：一种用于附加的加热法在玻璃熔融炉用安装在拱顶氧 - 燃料燃烧器
公开(公告)号：EP1077201B2
公开(公告)日：2012-09-19
申请号：EP00306970.5
申请日：2000-08-15
申请人： THE BOC GROUP, INC.
发明人： Simpson, Neil George , Prusia, Gregory Floyd , Carney, Stephen McDonald , Clayton, Thomas G. , Richardson, Andrew Peter , Leblanc, John R.
IPC分类号： C03B5/235 , F23M5/02
CPC分类号： C03B5/193 , C03B5/2353 , C03B2211/30 , C03B2211/40 , C03B2211/60 , F23C5/00 , F23D14/02 , F23D14/32 , F23D17/002 , F23L7/00 , F23L2900/07005 , Y02E20/344 , Y02P40/535 , Y02P40/55 , Y02P40/57

10. 发明公开

EP2332889A1 Verfahren und Vorrichtung zum Schmelzen von Glas 审中-公开
公开(公告)号：EP2332889A1
公开(公告)日：2011-06-15
申请号：EP10002828.1
申请日：2010-03-17
申请人： Linde AG
发明人： Adendorff, Martin , Carney, Stephen , Mieth, Rainer , Heymann, Claas
IPC分类号： C03B5/04 , C03B5/235 , F23C9/00 , F23C9/06 , F23R3/26
CPC分类号： C03B5/235 , C03B2211/30 , F23C9/006 , F23C9/08 , F23C2900/09002 , Y02P40/55
摘要： Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Schmelzen von Glas, wobei einem Schmelzofen Brennstoff und Oxidator über eine Brenneranordnung zugeführt werden, um innerhalb des Ofens zu verbrennen. Die Erfindung ist dadurch gekennzeichnet, dass zusätzlich zu dem über die Brenneranordnung zugeführten Brennstoff und Oxidator über eine oder mehrere Strömungsgasdüsen ein Strömungsgas mit einer Geschwindigkeit von wenigstens 50 m/s, vorzugsweise wenigstens 100 m/s besonders bevorzugt wenigstens 150 m/s, in den Ofen eingeführt wird. Durch das Strömungsgas werden Verbrennungsprodukte innerhalb des Ofens mitgerissen und z. B. in die Verbrennungszone zurücktransportiert. Durch diese verbesserte Rezirkulation innerhalb des Ofens wird die Verbrennung verzögert, werden die Spitzentemperaturen verringert und die Erzeugung von thermischen Stickoxiden unterdrückt.
摘要翻译：用于熔化玻璃的方法包括将燃料和氧化剂供应到燃烧器装置上的熔炉中，以便在炉内燃烧并且以200m / s的速度向燃料和氧化剂提供流经气体的流动气体气体喷嘴。流动气体是二氧化碳，水蒸汽，氧化剂如空气或纯氧，燃料如天然气，和/或惰性物质如氩气或二氧化碳或水蒸气或氮气。流动气体作为薄梁供应到炉中。流动气体喷嘴包括侧壁和侧壁。用于熔化玻璃的方法包括将燃料和氧化剂供应到燃烧器装置上的熔炉中，以便在炉内燃烧并且以200m / s的速度向燃料和氧化剂提供流经气体的流动气体气体喷嘴。流动气体是二氧化碳，水蒸汽，氧化剂如空气或纯氧，燃料如天然气，和/或惰性物质如氩气或二氧化碳或水蒸气或氮气。流动气体作为薄梁供应到炉中。流动气体喷嘴包括炉的侧壁，侧壁，后壁，中间壁或拱顶。流动气体垂直地或与炉中的各个壁成一定角度地供应。流动气体束被引导到诸如从燃烧器装置排出的燃料流和从燃烧器装置排出的氧化剂流到燃料流和氧化剂流之间的区域以及燃烧区的区域。将流动气体供应到炉中。流动气体束具有在横截面中围绕燃料束的燃料束和氧化束。氧化梁具有作为燃料束的高进气速度，速度为150m / s。当燃料和氧化剂通过第一燃烧装置或一组燃烧装置供应时，熔炉包括两个燃烧装置或一组燃烧装置。排气在第二燃烧装置或燃烧装置组的氧化器方式排出，其中燃烧装置的驱动方向以预先确定的20分钟的时间相反。燃烧装置或燃烧装置组以氧化器方式布置成具有储热元件的热交换器。流动气体喷嘴成对地以对称的方式相对于炉的垂直纵向中间平面排列。炉的长度方向对应于熔化物的排出方向。包括玻璃熔化装置的独立权利要求。

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