公开(公告)号：US5055032A

公开(公告)日：1991-10-08

申请号：US420563

申请日：1989-10-12

申请人： Detlef Altemark ,  Gerhard Stenzel ,  Manfred Weid

发明人： Detlef Altemark ,  Gerhard Stenzel ,  Manfred Weid

IPC分类号： F23D14/20 ,  F23D14/74

CPC分类号： F23D14/74 ,  F23D14/20 ,  F23C2900/03005

摘要： The burner comprises a combustion chamber equipped with a flame retention cone. The flame retention cone comprises a diverging jacket with orifices for the passage of oxygen-carrier gas. A fuel lance provided with radially arranged exit openings has its outlet in an upstream inlet section of the flame retention cone. An igniter is arranged in an oxygen-carrier gas duct outside an ignition opening provided in the area of the fuel lance exit openings. The combustion chamber is accommodated inside an outer tube. The downstream ends of the combustion chamber and the outer tube enclose openings spaced, relative to each other, in the circumferential direction to allow the exit of oxygen-carrier gas. The burner provides for flame stability and low-polluting combustion.

摘要翻译： 燃烧器包括配备有阻燃锥体的燃烧室。 火焰保持锥包括具有用于氧气载气通过的孔的发散夹套。 设置有径向布置的出口的燃料喷枪在火焰保持锥的上游入口部分具有出口。 点火器布置在设置在燃料喷枪出口的区域中的点火开关外部的氧载体气体管道中。 燃烧室容纳在外管内。 燃烧室和外管的下游端包围相对于彼此沿圆周方向分开的开口，以允许氧气载气的排出。 燃烧器提供火焰稳定性和低污染燃烧。

公开(公告)号：US4530656A

公开(公告)日：1985-07-23

申请号：US521799

申请日：1983-08-10

申请人： Detlef Altemark ,  Hans Sommers ,  Manfred Weid

发明人： Detlef Altemark ,  Hans Sommers ,  Manfred Weid

IPC分类号： F23C3/00 ,  F23C99/00 ,  F23D14/02 ,  F23D14/04 ,  F23D14/26 ,  F23D14/64 ,  F23D14/68 ,  F23L7/00 ,  F23M9/06 ,  F23C5/00

CPC分类号： F23C3/00 ,  F23D14/02 ,  F23D14/26 ,  F23D14/64 ,  F23L7/00 ,  F23M9/06 ,  F23M2900/09062

摘要： A burner for the operation of premixing burners, with gaseous fuels or vaporized fuels for the production in a mixer pipe of a homogeneous mixture comprising the fuel, the quantity of combustion air required for the complete combustion of the fuel and additional cooling gas as needed for combustion between 1,100.degree. and 1,700.degree. C. This mixture flows to a burner head with a widening cross-section and a burner plate at the wide end where it is burnt at a central main flame bore arranged at the burner plate and several surrounding support flame bores. The flames then pass through a converging burner mouth and a downstream flame guard which protects the flames against the entrance of air or flue gas from the environment, against cooling and against heating until the completion of combustion. The burner mouth and the flame guard are coated by a non-catalytic material. The waste gas at the outlet of the flame guard contains very little nitrogen oxides and is therefore highly suited for further utilization such as foodstuff drying.

公开(公告)号：US4439135A

公开(公告)日：1984-03-27

申请号：US160892

申请日：1980-06-19

申请人： Detlef Altemark ,  Hans Sommers ,  Manfred Weid

发明人： Detlef Altemark ,  Hans Sommers ,  Manfred Weid

IPC分类号： F23C3/00 ,  F23C99/00 ,  F23D14/02 ,  F23D14/04 ,  F23D14/26 ,  F23D14/64 ,  F23D14/68 ,  F23L7/00 ,  F23M9/06 ,  F23D13/00

CPC分类号： F23C3/00 ,  F23D14/02 ,  F23D14/26 ,  F23D14/64 ,  F23L7/00 ,  F23M9/06 ,  F23M2900/09062

摘要： A process for the operation of premixing burners, and a burner for carrying out the process, with gaseous fuels or vaporized fuels for the production in a mixer pipe of a homogeneous mixture comprising the fuel, the quantity of combustion air required for the complete combustion of the fuel and additional cooling gas as needed for combustion between 1,100.degree. and 1,700.degree. C. This mixture flows to a burner head with a widening cross-section and a burner plate at the wide end where it is burnt at a central main flame bore arranged at the burner plate and several surrounding support flame bores. The flames then pass through a converging burner mouth and a downstream flame guard which protects the flames against the entrance of air or flue gas from the environment, against cooling and against heating until the completion of combustion. The burner mouth and the flame guard are coated by a non-catalytic material. The waste gas at the outlet of the flame guard contains very little nitrogen oxides and is therefore highly suited for further utilization such as foodstuff drying.

摘要翻译： 一种用于预混合燃烧器的操作的过程和用于执行该过程的燃烧器，其具有气体燃料或蒸发燃料，用于在包括燃料的均匀混合物的混合管中生产，完全燃烧所需的燃烧空气的量 燃料和额外的冷却气体，燃烧在1100至1700℃之间。该混合物流入具有扩大横截面的燃烧器头部和在宽端处的燃烧器板，在燃烧器头部处被布置在中心主火焰孔 在燃烧器板和几个周围的支撑火焰孔。 然后，火焰通过会聚燃烧器口和下游阻燃罩，其保护火焰抵抗来自环境的空气或烟道气的入口，防止冷却和加热直到燃烧完成。 燃烧器口和防火罩用非催化材料涂覆。 火焰防护罩出口处的废气含有很少的氮氧化物，因此非常适合进一步利用，如食品干燥。

公开(公告)号：US4659306A

公开(公告)日：1987-04-21

申请号：US709696

申请日：1985-03-08

申请人： Detlef Altemark ,  Manfred Weid ,  Eugen Brockmann

发明人： Detlef Altemark ,  Manfred Weid ,  Eugen Brockmann

IPC分类号： F23N1/02 ,  F23N5/00

CPC分类号： F23N5/003 ,  F23N1/022 ,  G05D21/02 ,  F23N2021/10 ,  F23N2023/06

摘要： For determining the ratio in which two constituents are blended in a mixture comprising an oxygen-carrying gas and a gaseous fuel to be combusted by a primary combustion system, the thermodynamic conditions (composition, pressure, temperature) of the two gases prior to and after blending being variable, a secondary combustion system reacting part of the fuel and part of the oxygen-carrying gas is used as a reference combustion chamber. A mixture reproducibly analogous with the mixture burnt by the primary combustion system is used for reaction in the reference combustion chamber. Combustion in the reference combustion chamber is measured to obtain at least one signal for measuring and controlling the ratio between the two constituents of the mixture burnt by the primary combustion system, the reference combustion chamber allowing the rapid, accurate and reliable determination of the ratio between the gaseous fuel and the oxygen-carrying gas contents of the mixture burnt by the primary combustion system.

摘要翻译： 为了确定两种成分在包含含氧气体和通过一级燃烧系统燃烧的气体燃料的混合物中的混合比例，在两种气体之前和之后的热力学条件（组成，压力，温度） 混合是可变的，使燃料的一部分和部分氧气携带气体的二次燃烧系统用作参考燃烧室。 与基本燃烧系统燃烧的混合物重复地类似的混合物用于参考燃烧室中的反应。 测量参考燃烧室中的燃烧以获得至少一个用于测量和控制由主燃烧系统燃烧的混合物的两种组分之间的比率的信号，参考燃烧室允许快速，准确和可靠地确定 由燃烧系统燃烧的混合气体的气体燃料和含氧气体的含量。

公开(公告)号：US4582476A

公开(公告)日：1986-04-15

申请号：US743453

申请日：1985-06-11

申请人： Detlef Altemark ,  Hans Sommers ,  Manfred Weid

发明人： Detlef Altemark ,  Hans Sommers ,  Manfred Weid

IPC分类号： F23C3/00 ,  F23C99/00 ,  F23D14/02 ,  F23D14/04 ,  F23D14/26 ,  F23D14/64 ,  F23D14/68 ,  F23L7/00 ,  F23M9/06 ,  F23C5/00

CPC分类号： F23C3/00 ,  F23D14/02 ,  F23D14/26 ,  F23D14/64 ,  F23L7/00 ,  F23M9/06 ,  F23M2900/09062

摘要： A burner for the operation of premixing burners, with gaseous fuels or vaporized fuels for the production in a mixer pipe of a homogeneous mixture comprising the fuel, the quantity of combustion air required for the complete combustion of the fuel and additional cooling gas as needed for combustion between 1,100.degree. and 1,700.degree. C. This mixture flows to a burner head with a widening cross-section and a burner plate at the wide end where it is burnt at a central main flame bore arranged at the burner plate and several surrounding support flame bores. The flames then pass through a converging burner mouth and a downstream flame guard which protects the flames against the entrance of air or flue gas from the environment, against cooling and against heating until the completion of combustion. The burner mouth and the flame guard are coated by a non-catalytic material. The waste gas at the outlet of the flame guard contains very little nitrogen oxides and is therefore highly suited for further utilization such as foodstuff drying.

摘要翻译： 一种用于预混合燃烧器的燃烧器，其具有用于在包括燃料的均匀混合物的混合器管中生产的气体燃料或蒸发燃料，用于燃料的完全燃烧所需的燃烧空气的量和根据需要的另外的冷却气体 燃烧在1100°和1700°C之间。该混合物流入具有扩大横截面的燃烧器头部和在宽端处的燃烧器板，其在布置在燃烧器板处的中央主火焰孔和多个周围的支撑火焰 孔 然后，火焰通过会聚燃烧器口和下游阻燃罩，其保护火焰抵抗来自环境的空气或烟道气的入口，防止冷却和加热直到燃烧完成。 燃烧器口和防火罩用非催化材料涂覆。 火焰防护罩出口处的废气含有很少的氮氧化物，因此非常适合进一步利用，如食品干燥。