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11. 发明申请

US20090239182A1 COMBUSTION METHOD WITH CYCLIC SUPPLY OF OXIDANT 有权
标题翻译：燃料循环供氧方法
公开(公告)号：US20090239182A1
公开(公告)日：2009-09-24
申请号：US11721345
申请日：2005-12-05
申请人： Rémi Tsiava , Benoit Grand , Patrick Recourt , Bertrand Leroux
发明人： Rémi Tsiava , Benoit Grand , Patrick Recourt , Bertrand Leroux
IPC分类号： F23N1/02 , F23D14/22 , F23D14/32 , F23C5/08
CPC分类号： F23D14/22 , F23C6/045 , F23C7/02 , F23C2900/06041 , F23D14/32
摘要： The invention concerns a combustion method for industrial furnace comprising an arrangement of two substantially parallel and symmetrical burner assemblies (G, D). Each burner assembly comprises a fuel injector (10 G , 10 D ) and three oxidant injectors (1 G , 2 G , 3 G , 1 D , 2 D , 3 D ) arranged at increasing distances from the fuel injector. An oxidant supply system cyclically distributes a specific flow of oxidant among some at least of the second and third injectors of the burner assemblies (2 G , 3 G , 2 D , 3 D ). The amount of nitrogen monoxide produced upon combustion is thus reduced, while ensuring a good distribution of the heating power in the furnace.
摘要翻译：本发明涉及一种用于工业炉的燃烧方法，其包括两个基本平行和对称的燃烧器组件（G，D）的布置。每个燃烧器组件包括燃料喷射器（10G，10D）和三个氧化剂喷射器（1G，2G， 3'，3“，1”，“D”，“2”，“3”）。注射器。氧化剂供应系统在燃烧器组件的至少第二和第三喷射器的一些周期性地分配特定的氧化剂流，其中，燃烧器组件的两个，第二，第三，第二， D 3，D 3 D）。燃烧时产生的一氧化氮的量因此减少，同时确保炉中的加热功率的良好分布。

12. 发明授权

US08915731B2 Flameless combustion burner 有权
标题翻译：无焰燃烧器
公开(公告)号：US08915731B2
公开(公告)日：2014-12-23
申请号：US12982818
申请日：2010-12-30
申请人： Taekyu Kang , Vivek Gautam , Rajeev S. Prabhakar , Benoit Grand , Bertrand Leroux , Magnus Mortberg , Nicolas Docquier
发明人： Taekyu Kang , Vivek Gautam , Rajeev S. Prabhakar , Benoit Grand , Bertrand Leroux , Magnus Mortberg , Nicolas Docquier
IPC分类号： F23C5/00 , F23C99/00 , F23L7/00 , F23M5/02 , F23C9/00
CPC分类号： F23C5/08 , F23C7/00 , F23C7/02 , F23C9/006 , F23C99/00 , F23C2900/99001 , F23D1/005 , F23L7/007 , F23M5/025 , Y02E20/342 , Y02E20/344
摘要： A burner has a fuel/oxidant nozzles and a pair of dynamical lances spaced on either side thereof that inject a jet of fuel and primary oxidant along a fuel injection axis, and jets of secondary oxidant, respectively. Jets of actuating fluid impinge against the jets of secondary oxidant to fluidically angle the jets of secondary oxidant away from the fuel injection axis. The action of the angling away together with staging of the oxidant between primary and secondary oxidant injections allows achievement of distributed combustion conditions.
摘要翻译：燃烧器具有燃料/氧化剂喷嘴和在其两侧间隔开的一对动力喷枪，其分别沿着燃料喷射轴线喷射燃料喷射和初级氧化剂，并且分别喷射次级氧化剂。致动流体的喷射流体冲击次级氧化剂的射流，使次级氧化剂的喷射流动地远离燃料喷射轴。与一次氧化剂和二次氧化剂注射之间的氧化剂分级一起进行的钓鱼行动允许实现分布式燃烧条件。

13. 发明授权

US08827691B2 Distributed combustion process and burner 有权
标题翻译：分布式燃烧过程和燃烧器
公开(公告)号：US08827691B2
公开(公告)日：2014-09-09
申请号：US12848132
申请日：2010-07-31
申请人： Rajeev S. Prabhakar , Remi Pierre Tsiava , Magnus Mortberg , Benoit Grand , Bertrand Leroux , Vivek Gautam
发明人： Rajeev S. Prabhakar , Remi Pierre Tsiava , Magnus Mortberg , Benoit Grand , Bertrand Leroux , Vivek Gautam
IPC分类号： F23C5/00 , F23D14/32 , F23D14/22
CPC分类号： F23D14/32 , F23C2900/07022 , F23C2900/99001 , F23D14/22 , Y02E20/342 , Y02E20/344
摘要： During a heating phase, injection of a jet of fuel and oxidant (fuel annularly enshrouding oxidant or oxidant annularly enshrouding fuel) from a fuel-oxidant nozzle is combusted in a combustion space. During a transition from the heating phase to a distributed combustion phase, an amount of a secondary portion of either the fuel or oxidant is injected as a jet into the combustion space while the primary portion of that same reactant from the fuel-oxidant nozzle is decreased. At some point during the transition phase, a jet of actuating fluid is injected at an angle towards the jet of reactants from the fuel-oxidant nozzle and/or towards the jet of the secondary portion of reactant. The jet of primary portions of reactants and/or secondary portion of reactant is caused to be bent/deviated towards the other of the two jets. The staging of the secondary portion of reactant is increased until a desired degrees of staging and commencement of a distributed combustion phase are achieved.
摘要翻译：在加热阶段期间，从燃料 - 氧化剂喷嘴喷射燃料和氧化剂（燃料环形地包围氧化剂或氧化剂，环形地封闭的燃料）在燃烧空间中燃烧。在从加热阶段到分散燃烧阶段的过渡期间，燃料或氧化剂的二次部分的量作为射流注入燃烧空间，同时来自燃料 - 氧化剂喷嘴的相同反应物的主要部分减少。在过渡阶段的某个时刻，致动流体的射流以一定角度注入来自燃料 - 氧化剂喷嘴和/或反应物次级部分的射流的反应物射流。引起反应物的主要部分和/或反应物的次要部分的射流朝向两个射流中的另一个弯曲/偏离。反应物的次级部分的分级增加，直到实现分散燃烧阶段的期望程度的分段和开始。

14. 发明申请

US20110195367A1 Burner Assembly with Enhanced Flexibility 审中-公开
标题翻译：燃烧器组件具有增强的灵活性
公开(公告)号：US20110195367A1
公开(公告)日：2011-08-11
申请号：US13000793
申请日：2009-07-01
申请人： Gabriel Constantin , Rémi Tsiava , Benoit Grand , Olivier Douxchamps , Mohand Amirat , Fabrice Wagemans , Johan Behen
发明人： Gabriel Constantin , Rémi Tsiava , Benoit Grand , Olivier Douxchamps , Mohand Amirat , Fabrice Wagemans , Johan Behen
IPC分类号： F23N1/02 , F23C1/08
CPC分类号： F23D14/84 , C03B5/235 , C03B5/2353 , C03B2211/30 , F23D14/22 , Y02P40/55
摘要： The invention relates to a burner assembly with enhanced flexibility, comprising a plurality of fuel rods that can be mounted in and removed from a fuel rod passage and that are connected to a fuel supply device by a flexible line, wherein each flexible line can be individually opened and closed.
摘要翻译：本发明涉及一种具有增强柔性的燃烧器组件，包括多个燃料棒，其可以安装在燃料棒通道中并从燃料棒通道中移除，并且通过柔性线连接到燃料供应装置，其中每个柔性线可以单独地打开和关闭。

15. 发明申请

US20110104625A1 POWER SUPPLY FOR HOT OXYGEN BURNER 有权
标题翻译：用于热氧燃烧器的电源
公开(公告)号：US20110104625A1
公开(公告)日：2011-05-05
申请号：US12999918
申请日：2009-06-30
申请人： Mohand Amirat , Johan Behen , Gabriel Constantin , Olivier Douxchamps , Benoit Grand , Remi Tsiava , Fabrice Wagemans
发明人： Mohand Amirat , Johan Behen , Gabriel Constantin , Olivier Douxchamps , Benoit Grand , Remi Tsiava , Fabrice Wagemans
IPC分类号： C03B5/235 , F23D14/32 , F23D14/66 , F23L7/00 , F23D23/00
CPC分类号： F23D14/32 , C03B5/2353 , F23C6/045 , F23D14/22 , F23L7/007 , F23L15/04 , Y02E20/344 , Y02E20/348 , Y02P40/55
摘要： The present invention relates to the supplying power to burners for oxy-fuel combustion glass melting furnaces, including a fuel injecting means and a hot oxygen power supplying means, the dispensing of oxygen being carried out so as to develop a staged combustion, a fraction of the oxygen being concurrently injected into the fuel, said oxygen being supplied essentially without heating prior to the supplying thereof into the fuel injecting means.
摘要翻译：本发明涉及向氧燃料燃烧玻璃熔炉的燃烧器供电，包括燃料喷射装置和热氧供给装置，分配氧气以进行分段燃烧，一部分同时将氧气注入燃料中，所述氧气在供应到燃料喷射装置之前基本上不加热地供应。

16. 发明申请

US20070281254A1 Staged Combustion Method Using A Low-Oxygen Gas 有权
标题翻译：使用低氧气分级燃烧方法
公开(公告)号：US20070281254A1
公开(公告)日：2007-12-06
申请号：US10582259
申请日：2004-12-03
申请人： Bertrand Leroux , Remi Tsiava , Patrick Recourt , Benoit Grand , Pascal Duperray , Loic Sylvestre , Mohand Amirat
发明人： Bertrand Leroux , Remi Tsiava , Patrick Recourt , Benoit Grand , Pascal Duperray , Loic Sylvestre , Mohand Amirat
IPC分类号： F23N1/00 , F23D14/22
CPC分类号： C03B29/00 , C03B5/2353 , F23D14/22 , F23D14/32 , Y02E20/344 , Y02P40/55
摘要： The invention relates to a method for the combustion of a fuel using an oxygenated gas, in which a jet of fuel and at least two jets of oxygen-rich oxygenated gas are injected. According to the invention, the first jet of oxygen-rich oxygenated gas, known as the primary jet, is injected such as to be in contact with the jet of fuel and to produce a first incomplete combustion, the gases produced by said first combustion comprising at least one part of the fuel, and the second jet of oxygen-rich oxygenated gas is injected at a distance I1 from the jet of fuel such as to combust with a first part of the fuel present in the gases produced by the first combustion. Moreover, a low-oxygen oxygenated gas is injected at a distance I2 from the jet of fuel such as to combust with a second part of the fuel present in the gases produced by the first combustion, I2 being greater than I1. The invention also relates to the burner used to carry out the method and to the use of said method for the heating of a glass filler or for a reheating furnace.
摘要翻译：本发明涉及一种使用氧化气体燃烧燃料的方法，其中喷射燃料射流和至少两个富氧氧化气体射流。根据本发明，被称为初级射流的富氧氧化气体的第一射流被注射为与燃料喷射器接触并产生第一不完全燃烧，由所述第一燃烧产生的气体包括燃料的至少一部分和富氧的氧化气体的第二射流以距离燃料射流的距离I 1被注入，以便与存在于由第一燃烧产生的气体中的燃料的第一部分燃烧。此外，低氧氧化气体与燃料喷射的距离为I 2注入，以便与第一次燃烧产生的气体中存在的燃料的第二部分燃烧，I 2大于I。本发明还涉及用于实施该方法的燃烧器和用于加热玻璃填料或再加热炉的所述方法的使用。

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