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91. 发明授权

US5055032A A burner with a flame retention device 失效
标题翻译：具有火焰保持装置的燃烧器
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。

92. 发明授权

US4895514A Gas burner for heating of an air or other combustion supporting gas stream 失效
标题翻译：用于加热空气或其它燃烧支持气体流的气体燃烧器
公开(公告)号：US4895514A
公开(公告)日：1990-01-23
申请号：US256777
申请日：1988-10-11
申请人： Pierre Cantryn , Maurice Idoux
发明人： Pierre Cantryn , Maurice Idoux
IPC分类号： F23D14/02 , F23D14/20 , F23D14/34 , F23D14/64 , F23D14/66 , F23D14/74 , F23G7/06
CPC分类号： F23D14/74 , F23D14/20 , F23D14/34 , F23C2201/20 , F23C2201/30
摘要： A burner for heating a high-velocity stream of a combustion supporting gas comprises a pipe fed with a fuel gas and extending across the flow direction of the combustion supporting gas stream. The pipe defines holes generating fuel gas jets directed in the direction of the combustion supporting gas stream flow, and a flame stabilizer is arranged downstream of the pipe in this direction, the flame stabilizer including two divergent combustion supporting gas stream deflector wings delimiting a downstream zone shielded from said gas stream and an upstream zone. A respective convergent-divergent nozzle is arranged in the downstream zone downstream of each hole and coaxially thereto, the nozzles having inlets facing the holes and the gas jets generated from these holes creating a negative pressure at the nozzle inlets, and the nozzle inlets communicating with the upstream zone through openings so arranged as to eliminate the influence of the dynamic pressure of the gas stream on the flow rate of gas drawn in by the nozzles through the openings.
摘要翻译：用于加热燃烧支持气体的高速流的燃烧器包括供给有燃料气体并且延伸穿过燃烧支持气体流的流动方向的管道。管道限定产生沿燃烧支持气体流动方向的燃料气体射流的孔，并且火焰稳定器布置在管道沿该方向的下游，火焰稳定器包括限定下游区域的两个发散的燃烧支持气流偏转翼与所述气流和上游区隔离。在每个孔的下游区域和与其同轴的下游区域中设置相应的收敛扩散喷嘴，喷嘴具有面向孔的入口，并且由这些孔产生的气体射流在喷嘴入口处产生负压，并且喷嘴入口与所述上游区通过开口被布置成消除气流的动态压力对喷嘴通过开口吸入的气体的流速的影响。

93. 发明授权

US4818218A Internal combustion burners 失效
标题翻译：内燃燃烧器
公开(公告)号：US4818218A
公开(公告)日：1989-04-04
申请号：US945184
申请日：1986-12-23
申请人： Rene Gest
发明人： Rene Gest
IPC分类号： F23D14/02 , C03B20060101 , C03B37/04 , C03B37/06 , C03B37/065 , D01B5/14 , F23C20060101 , F23C3/00 , F23C15/00 , F23D14/00 , F23D14/12 , F23D14/20 , F23D14/58 , F23D14/62 , F23D99/00 , F23L3/00 , F23R3/42 , F23R3/54
CPC分类号： F23C3/00 , C03B37/048 , C03B37/06
摘要： This invention relates to internal combustion burners. In the burners according to the invention, the combustible mixture flows in counter-current to the combustion gases while in contact with the same, and the introduction of the mixture into the combustion chamber is effected along a wall of said chamber and the emitted gases leave the chamber along a second wall thereof, the two walls being opposite one another. The burners according to the invention, which have improved performance and versatility of use, are of use more particularly for mineral fibre drawing processes.
摘要翻译：本发明涉及内燃燃烧器。在根据本发明的燃烧器中，可燃混合物在与其接触的同时与燃烧气体逆流流动，并且将混合物引入燃烧室中沿着所述室的壁进行并且排出的气体离开沿其第二壁的腔室，两个壁彼此相对。具有改进的使用性能和多功能性的根据本发明的燃烧器对于矿物纤维拉伸工艺更具体地使用。

94. 发明授权

US4643670A Burner 失效
标题翻译：刻录机
公开(公告)号：US4643670A
公开(公告)日：1987-02-17
申请号：US632248
申请日：1984-07-19
申请人： David M. Edwards , Kenneth H. Haywood
发明人： David M. Edwards , Kenneth H. Haywood
IPC分类号： F23D14/20 , F23D14/22 , F23D14/70 , F23G7/08 , F23D13/20
CPC分类号： F23D14/70 , F23G7/08
摘要： A burner suitable for use in a ground flare has a fuel gas supply pipe shaped to have a low resistance to upward air flow. The fuel gas supply pipe has one or more outlets in its upper surface which direct fuel gas onto adjacent plates to cause spreading and mixing of the fuel gas with aspirated air. The plates have a top edge adapted to give flame retention. The central portion of the upper edge of the plate is inclined into a substantially horizontal position towards the fuel gas outlet and the outer portions of the plate are inclined in the direction away from the fuel gas outlet.
摘要翻译：适用于地面火炬的燃烧器具有形状为对向上的气流具有低阻力的燃料气体供给管。燃料气体供给管在其上表面具有一个或多个出口，其将燃料气体引导到相邻的板上以引起燃料气体与吸入空气的扩散和混合。板具有适于产生火焰保持的顶部边缘。板的上边缘的中心部分朝向燃料气体出口倾斜到基本水平的位置，并且板的外部部分沿远离燃料气体出口的方向倾斜。

95. 发明授权

US4493638A Post-aerated burner for ground flare, and ground flare incorporating same 失效
标题翻译：用于地面火炬的后充气燃烧器，并加入地面火炬
公开(公告)号：US4493638A
公开(公告)日：1985-01-15
申请号：US348228
申请日：1982-02-12
申请人： Roger S. Scammell
发明人： Roger S. Scammell
IPC分类号： F23D14/20 , F23D14/22 , F23D14/70 , F23D14/74 , F23G7/08 , F23D13/20
CPC分类号： F23G7/08 , F23D14/70
摘要： Burner for a concealed flare has a fuel gas supply pipe having a low resistance to upward aspirated air flow. The pipe has outlets directing fuel gas onto adjacent plates which cause spreading and mixing of fuel gas with aspirated air. The angle of fuel gas impingement on the plates is 1.degree. to 55.degree. and the plates have a flame retaining top edge.
摘要翻译：用于隐蔽火炬的燃烧器具有对向上吸气的气流具有低阻力的燃料气体供应管。管道具有将燃料气体引导到相邻板上的出口，其导致燃料气体与吸入空气的扩散和混合。燃料气体撞击板的角度为1°至55°，并且板具有火焰保持顶部边缘。

96. 发明授权

US4323343A Burner assembly for smokeless combustion of low calorific value gases 失效
标题翻译：用于无机燃烧低热值气体的燃烧器组件
公开(公告)号：US4323343A
公开(公告)日：1982-04-06
申请号：US118613
申请日：1980-02-04
申请人： Robert D. Reed , Robert E. Schwartz
发明人： Robert D. Reed , Robert E. Schwartz
IPC分类号： F23D14/20 , F23D14/70 , F23G7/08 , F23D13/20
CPC分类号： F23G7/08 , F23D14/70
摘要： A burner assembly for the smokeless flare burning of low calorific value gases, or diluted hydrocarbon gases, which comprises a plurality of separate burner heads arranged in a horizontal array, each of the burner heads being mounted on top of a vertical pipe through which the low calorific gases are supplied. A plurality of hollow radial arms are inserted into the wall of the head, arranged in equally-spaced array, each of the arms having a plurality of ports in the top surfaces, near the ends of the arms. These ports are of selected size and selected angle of their axes, which are tilted inwardly towards the central axis of the burner heads. Additionally, there is between each pair of arms at least one port drilled downwardly from the inside of the burner head, at a selected angle, so that jets of gas will impinge downwardly on an annular plate positioned beneath the arms, to close off the vertical flow to the space between the arms. The arms are surrounded by a shallow cylindrical wall which is perforated in a selected uniform pattern over its entire surface. Over each of the arms is a cylindrical tube against which the gas jets, which can be sonic, impinge, so that the jets are diffused throughout the entire volume between the arms and above the arms. Air diffuses inwardly through the surrounding perforated wall to mix quietly with the gas so as to maintain a continuous combustion, with sufficient air to prevent the formation of smoke.
摘要翻译：用于燃烧低热值气体或稀释的碳氢化合物气体的无烟火炬的燃烧器组件，其包括以水平阵列布置的多个单独的燃烧器头，每个燃烧器头安装在垂直管的顶部，低温提供热量气体。多个中空的径向臂被插入到头部的壁中，以等间距排列的方式布置，每个臂在顶表面中具有靠近臂的端部的多个端口。这些端口具有选定的尺寸和轴的选定角度，其向着朝向燃烧器头的中心轴线倾斜。此外，在每对臂之间存在从燃烧器头部的内部向下钻出的至少一个端口，以选定的角度，使得气体喷射将向下冲击在位于臂下方的环形板上，以关闭垂直流到臂之间的空间。臂被一个浅圆柱形的壁围绕，该圆柱形壁在整个表面上以选定的均匀图案穿孔。在每个臂上方是一个圆柱形管，气体喷射可以被声射入，从而使得射流在臂之间和臂之上的整个体积中扩散。空气向内扩散通过周围的穿孔壁，与气体静音混合，以保持连续燃烧，并具有足够的空气以防止形成烟雾。

97. 发明授权

US4237858A Thin and flat flame burner 失效
标题翻译：薄而平坦的火焰燃烧器
公开(公告)号：US4237858A
公开(公告)日：1980-12-09
申请号：US869712
申请日：1978-01-16
申请人： Hershel E. Goodnight , Kurt S. Jaeger , Richard R. Martin
发明人： Hershel E. Goodnight , Kurt S. Jaeger , Richard R. Martin
IPC分类号： F23D14/44 , F23C3/00 , F23D14/20 , F24H1/20 , F23D15/02 , F24H1/00
CPC分类号： F23D14/20 , F23C3/004 , F23D2900/21003
摘要： A gas burner system for providing a thin, flat flame for use in a long narrow combustion space, has a first air supply plenum which has a long narrow rectangular cross-section, which is placed above a second plenum or combustion chamber of substantially the same cross-section. At the junction between the first and second plena there are longitudinal projections inwardly from both long walls of the second plenum, forming a long narrow rectangular inlet to the second plenum. A burner assembly comprising an elongated flattened pipe having a plurality of short air baffles welded on each side is supported in this narrow inlet to the second plenum and substantially in the center thereof. The overall width of the burner assembly is less than that of the inlet so that there are two longitudinal gaps between the burner assembly and the projections for the passage of combustion air. There are two sets of ports in the lower edge of the flattened pipe. A first set provides downstreamwardly and outwardly projecting ports for the passage of the major gas flow. A second set of smaller gas ports are drilled substantially laterally to the vertical, and the gas therefrom flows into the space behind the air baffles where a stable, sheltered flame can be provided, for continuous ignition of the major flow of gas issuing at high velocity from the first set of ports, and turbulently mixing with the air flow downwardly through the gaps. The walls of the second plenum and projections can be of conventional refractory material, or they can be of metal which is water cooled.
摘要翻译：用于提供用于长狭窄燃烧空间的薄平坦火焰的气体燃烧器系统具有第一空气供应气室，其具有长的窄的矩形横截面，该第一空气供应气室被放置在基本相同的第二增压室或燃烧室的上方横截面。在第一和第二皮层之间的连接处，从第二增压室的两个长壁向内突出有纵向突起，形成到第二增压室的长窄的矩形入口。包括细长扁平管的燃烧器组件，其具有焊接在每一侧上的多个短空气挡板，在该窄入口处被支撑到第二增压室并且基本上在其中心。燃烧器组件的总宽度小于入口的宽度，使得在燃烧器组件和用于燃烧空气通过的突起之间存在两个纵向间隙。在扁平管的下边缘有两组端口。第一组提供用于主要气流通过的向下和向外突出的端口。第二组较小的气体端口基本上沿垂直方向钻孔，并且其中的气体流入空气挡板后面的空间，在该空间中可以提供稳定的遮蔽的火焰，以连续点燃高速气体的主要气流从第一组端口，并与空气湍流混合，向下流过间隙。第二增压室的壁和突起可以是常规耐火材料，或者它们可以是水冷却的金属。

98. 发明授权

US4188183A Better use of gas discharge energy for smoke suppression 失效
标题翻译：更好地利用气体放电能量进行烟雾抑制
公开(公告)号：US4188183A
公开(公告)日：1980-02-12
申请号：US779595
申请日：1977-03-21
申请人： John S. Zink , Robert D. Reed , Robert E. Schwartz
发明人： John S. Zink , Robert D. Reed , Robert E. Schwartz
IPC分类号： F23D14/20 , F23G7/08 , F23D15/00
CPC分类号： F23G7/08 , F23D14/20
摘要： Apparatus for the smokeless combustion of gases, supplied at substantial pressure, such that they will aspirate the required combustion air when discharged to atmospheric pressure. The apparatus comprises a plurality of spaced apart burner assemblies, each of which has a plurality of orifices arranged in a circular symmetrical pattern. Each burner assembly comprises a vertical tube supplying gas, with a plurality of short substantially radial arms, each of which has a plurality of orifices in its top surface. The arms themselves are tilted upwardly at a selected angle to the horizontal so that the orifices that are perpendicular to the arms will provide gas jets which will intersect each other along the axis of the assembly. In another embodiment, the top surface of the arms form a plane fingered plate of substantial thickness. The orifices are drilled at a selected angle toward the axis, in the top surface of the plate. In a third embodiment, each burner assembly comprises a toroid, or circular ring of pipe, with a plurality of circumferentially spaced orifices in the top surface of the pipe inclined at a selected angle to the plane of the pipe.
摘要翻译：用于在大量压力下供应的气体的无烟燃烧的装置，使得当排出到大气压力时它们将吸出所需的燃烧空气。该装置包括多个间隔开的燃烧器组件，每个燃烧器组件具有以圆形对称图案布置的多个孔。每个燃烧器组件包括供应气体的垂直管，其具有多个短的基本上径向的臂，每个臂在其顶表面中具有多个孔。臂本身以与水平方向成一定角度向上倾斜，使得垂直于臂的孔将提供将沿着组件的轴线彼此相交的气体射流。在另一个实施例中，臂的顶表面形成相当厚度的平面指板。在板的顶表面中，以选定角度朝向轴线钻孔。在第三实施例中，每个燃烧器组件包括环形管或环形管，管的顶表面中的多个周向间隔开的孔与管的平面成一定角度倾斜。

99. 发明授权

US4116611A Gaseous and liquid fuel burner 失效
标题翻译：气体和液体燃料燃烧器
公开(公告)号：US4116611A
公开(公告)日：1978-09-26
申请号：US719428
申请日：1976-09-01
申请人： Andrew J. Syska
发明人： Andrew J. Syska
IPC分类号： F23D14/20 , F23D17/00 , F23D15/02
CPC分类号： F23D17/002 , F23D14/20 , Y02E20/344
摘要： A improved burner for metallurgical furnaces capable of utilizing gaseous or liquid fuels and air, enriched air or oxygen as an oxidant and adapted to accommodate rich fuel/oxidant mixtures is disclosed. The burner is capable of producing high temperatures and a reducing and non-decarburizing atmosphere without causing carbonization or other fouling of the burner or related furnace and without damaging the burner.
摘要翻译：公开了一种能够利用气体或液体燃料和空气，富集空气或氧气作为氧化剂并适于容纳富燃料/氧化剂混合物的冶金炉的改进燃烧器。燃烧器能够产生高温和还原和非脱碳气氛，而不会引起燃烧器或相关炉的碳化或其他结垢，并且不会损坏燃烧器。

100. 发明授权

US4097224A Steam generating apparatus and gas burner 失效
标题翻译：蒸汽发生器和气体燃烧器
公开(公告)号：US4097224A
公开(公告)日：1978-06-27
申请号：US677178
申请日：1976-03-15
申请人： Ralph D. Cooksley
发明人： Ralph D. Cooksley
IPC分类号： F22B1/14 , F23D14/20 , F23D15/02 , F23D13/40
CPC分类号： F22B1/14 , F23D14/20
摘要： A steam generating apparatus which includes a novel gas burner and consisting of a pair of spaced coaxial cylinders, the outer of which is of considerably greater axial length than the inner and both of which are provided with apertures for admixing the gas with air. The inner cylinder functions as an integral pilot burner which is highly stable. The steam generating apparatus heats water to provide steam, heats it still further, then condenses the steam into liquid to assist in the formation of still more steam.
摘要翻译：一种蒸汽发生装置，其包括新颖的气体燃烧器并由一对间隔开的同轴圆筒组成，其外侧的轴向长度比内部大得多，并且两者都具有用于将气体与空气混合的孔。内筒作为一个高度稳定的集成引燃燃烧器。蒸汽发生装置加热水以提供蒸汽，进一步加热，然后将蒸汽冷凝成液体，以帮助形成更多的蒸汽。

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