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8 条记录 (耗时 0.023 秒)

    Burner Assembly and Method of Combustion
    2.
    发明申请
    Burner Assembly and Method of Combustion 有权
    燃烧器组装和燃烧方法

    公开(公告)号：US20160047546A1

    公开(公告)日：2016-02-18

    申请号：US13003021

    申请日：2009-07-01

    申请人： Mohand AMIRAT ,  Pascal Duperray ,  Benoit Grand ,  Magnus Mortberg ,  Jacques Mulon ,  Xavier Paubel ,  Remi Tsiava ,  Robert Kalcevic

    发明人： Mohand AMIRAT ,  Pascal Duperray ,  Benoit Grand ,  Magnus Mortberg ,  Jacques Mulon ,  Xavier Paubel ,  Remi Tsiava ,  Robert Kalcevic

    IPC分类号： F23N1/02 ,  F23D14/84 ,  F23D99/00 ,  F23D14/22

    CPC分类号： F23N1/02 ,  F23D14/22 ,  F23D14/32 ,  F23D14/84 ,  F23D91/02 ,  F23D2200/00 ,  F23N1/007 ,  F23N2037/08 ,  Y02E20/344

    摘要： Variable momentum burner assembly for separately injecting fuel gas and oxidant in a combustion zone, comprising at least two fuel gas canals, at least one oxidant canal and a fuel gas distributor, whereby the at least two fuel gas canals comprise an inner fuel-conducting passage forming an inner fuel gas outlet and an outer fuel-conducting passage forming an outer fuel gas outlet, said inner and said outer fuel-conducting passages being coaxially arranged; and whereby said fuel gas distributor comprises a first fuel gas chamber in fluid connexion with the inner fuel-conducting passage of the at least two fuel gas canals and a second fuel gas chamber in fluid connexion with the outer fuel-conducting passage of the at least two fuel gas canals.

    摘要翻译： 可变动量燃烧器组件，用于在燃烧区中单独喷射燃料气体和氧化剂，其包括至少两个燃料气体通道，至少一个氧化剂通道和燃料气体分配器，由此所述至少两个燃料气体通道包括内部燃料传导通道 形成内部燃料气体出口和形成外部燃料气体出口的外部燃料传导通道，所述内部和所述外部燃料传导通道同轴布置; 并且由此所述燃料气体分配器包括与所述至少两个燃料气体运河的内部燃料传导通道流体连接的第一燃料气体室和与所述至少两个燃料气体通道的外部燃料传导通道连接的流体的第二燃料气体室 两条燃气通道。

    Staged Combustion Method Using A Low-Oxygen Gas
    4.
    发明申请
    Staged Combustion Method Using A Low-Oxygen Gas 有权
    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。

    Staged combustion method using a low-oxygen gas
    5.
    发明授权
    Staged combustion method using a low-oxygen gas 有权
    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。

    Method for calcination of a material with low nochi emissions
    7.
    发明授权
    Method for calcination of a material with low nochi emissions 有权
    煅烧具有低nochi排放物质的方法

    公开(公告)号：US08137099B2

    公开(公告)日：2012-03-20

    申请号：US11997584

    申请日：2006-08-02

    申请人： Erwin Penfornis ,  Maguelonne Hammel ,  Pascal Duperray ,  Xavier Paubel

    发明人： Erwin Penfornis ,  Maguelonne Hammel ,  Pascal Duperray ,  Xavier Paubel

    IPC分类号： F27B7/36

    CPC分类号： F23L7/00 ,  C04B7/434 ,  F23L2900/07002 ,  F23L2900/07005 ,  F27B7/36 ,  F27B2007/365 ,  Y02E20/344

    摘要： The invention relates to a method for calcination of a material in which said material is heated by contact with a heat source essentially generated by means of a flame produced with at least one flow of fuel and primary air and a flow of secondary air, the flame comprising a first combustion zone with a temperature below 1500° C. and a second combustion zone with a temperature above 1500° C., where at least one flow of at least one inert gas is injected into the flame at the beginning of the second combustion zone and/or at least one flow of oxygen or a gas enriched in oxygen is injected into the second combustion zone.

    摘要翻译： 本发明涉及一种材料的煅烧方法，其中所述材料通过与基本上由至少一种燃料和一次空气流和二次空气流形成的火焰产生的热源接触而被加热，所述火焰 包括温度低于1500℃的第一燃烧区和温度高于1500℃的第二燃烧区，其中在第二燃烧开始时至少一个惰性气体的至少一个流入火焰中 区域和/或至少一个氧气流或富含氧气的气体被注入到第二燃烧区域中。

    Method for Calcination of a Material with Low NOchi Emissions
    8.
    发明申请
    Method for Calcination of a Material with Low NOchi Emissions 有权
    低NO排放材料煅烧方法

    公开(公告)号：US20090130615A1

    公开(公告)日：2009-05-21

    申请号：US11997584

    申请日：2006-08-02

    申请人： Erwin Penfornis ,  Maguelonne Hammel ,  Pascal Duperray ,  Xavier Paubel

    发明人： Erwin Penfornis ,  Maguelonne Hammel ,  Pascal Duperray ,  Xavier Paubel

    IPC分类号： C04B7/44 ,  F23C5/32 ,  F27B7/34 ,  F27B7/36 ,  F23L7/00

    CPC分类号： F23L7/00 ,  C04B7/434 ,  F23L2900/07002 ,  F23L2900/07005 ,  F27B7/36 ,  F27B2007/365 ,  Y02E20/344

    摘要： The invention relates to a method for calcination of a material in which said material is heated by contact with a heat source essentially generated by means of a flame produced with at least one flow of fuel and primary air and a flow of secondary air, the flame comprising a first combustion zone with a temperature below 1500° C. and a second combustion zone with a temperature above 1500° C., where at least one flow of at least one inert gas is injected into the flame at the beginning of the second combustion zone and/or at least one flow of oxygen or a gas enriched in oxygen is injected into the second combustion zone.

    摘要翻译： 本发明涉及一种材料的煅烧方法，其中所述材料通过与基本上由至少一种燃料和一次空气流和二次空气流形成的火焰产生的热源接触而被加热，所述火焰 包括温度低于1500℃的第一燃烧区和温度高于1500℃的第二燃烧区，其中在第二燃烧开始时至少一个惰性气体的至少一个流入火焰中 区域和/或至少一个氧气流或富含氧气的气体被注入到第二燃烧区域中。