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1. 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。

2. 发明授权

US08696349B2 Staged combustion method using a low-oxygen gas 有权
标题翻译：使用低氧气的分级燃烧方法
公开(公告)号：US08696349B2
公开(公告)日：2014-04-15
申请号：US10582259
申请日：2004-12-03
申请人： Bertrand Leroux , Remi Pierre Tsiava , Patrick Jean-Marie Recourt , Benoit Grand , Pascal Duperray , Loic Sylvestre , Mohand Amirat
发明人： Bertrand Leroux , Remi Pierre Tsiava , Patrick Jean-Marie Recourt , Benoit Grand , Pascal Duperray , Loic Sylvestre , Mohand Amirat
IPC分类号： F21H1/00
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氧化气体的第二射流与燃料射流距离I1注入，以便燃烧存在于由第一燃烧产生的气体中的燃料的第一部分。此外，低氧氧化气体与燃料喷射的距离I2注入，以便燃烧存在于由第一燃烧产生的气体中的燃料的第二部分，I2大于I1。本发明还涉及用于实施该方法的燃烧器以及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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