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公开(公告)号：US20130071794A1
公开(公告)日：2013-03-21
申请号：US13658766
申请日：2012-10-23
申请人： JOSEPH COLANNINO , THOMAS S. HARTWICK , DAVID B. GOODSON , TRACY A. PREVO , CHRISTOPHER A. WIKLOF
发明人： JOSEPH COLANNINO , THOMAS S. HARTWICK , DAVID B. GOODSON , TRACY A. PREVO , CHRISTOPHER A. WIKLOF
CPC分类号： F23C99/001 , F23C5/14 , F23D14/84 , F23N5/265 , Y10T137/0391
摘要： A charge electrode configured to impart a time-varying majority charge on a flame and a shape electrode located outside the flame may be driven synchronously by a voltage source through time varying voltage(s). The flame may be flattened or compressed responsive to an electric field produced by the shape electrode acting on the charges imparted on the flame.
摘要翻译： 构成为在火焰和位于火焰外部的形状电极赋予时变多数电荷的充电电极可以通过时变电压由电压源同步地驱动。 响应于由施加在火焰上的电荷的形状电极产生的电场，火焰可以被平坦化或压缩。
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公开(公告)号：US3942939A
公开(公告)日：1976-03-09
申请号：US344891
申请日：1973-03-26
申请人： Yuji Matsumura , Hiroyuki Mitsudomi
发明人： Yuji Matsumura , Hiroyuki Mitsudomi
CPC分类号： F23D14/66 , F23C5/14 , F23D14/02 , F23D2206/0094 , F23D2900/00011 , Y02E20/348
摘要： A flat flame burner comprises an air swirling chamber, an air supply tube provided for the air chamber for introducing combustion air thereinto in the peripheral direction of the air chamber so as to produce a swirling air stream in the chamber, a fuel gas supply tube disposed in the air chamber and having inlets centrally of the space for the swirling air stream and a flame opening positioned at one side in the direction of axis of the swirling air stream coaxially with the swirling air stream, the flame opening being defined by a wall having a thin portion around said opening and a flat outer face.
摘要翻译： 扁平火焰燃烧器包括空气旋转室，空气供应管，其设置用于空气室，用于在空气室的周向方向上引入燃烧空气，以在室中产生旋转空气流;燃料气体供应管设置 在空气室中并具有用于旋转空气流的空间中心的入口和位于与旋转空气流同轴的旋转空气流的轴线方向的一侧的火焰开口，火焰开口由具有 围绕所述开口的薄部分和平坦的外表面。
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公开(公告)号：US3940242A
公开(公告)日：1976-02-24
申请号：US534068
申请日：1974-12-18
申请人： Yuji Matsumura , Hiroyuki Mitsudomi
发明人： Yuji Matsumura , Hiroyuki Mitsudomi
CPC分类号： F23D14/02 , F23C5/14 , F23D91/02 , F23D2206/0094 , F23D2900/00011
摘要： A flat flame burner comprises an air swirling chamber, an air supply tube provided for the air chamber for introducing combustion air thereinto in the peripheral direction of the air chamber so as to produce a swirling air stream in the chamber, a fuel gas supply tube disposed in the air chamber and having inlets centrally of the space for the swirling air stream and a flame opening positioned at one side in the direction of axis of the swirling air stream coaxially with the swirling air stream, the flame opening being defined by a wall having a thin portion around said opening and a flat outer face.
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4.发明授权Apparatus for electrodynamically driving a charged gas or charged particles entrained in a gas 有权用于电动驱动装入气体中的带电气体或带电粒子的装置公开(公告)号：US09243800B2
公开(公告)日：2016-01-26
申请号：US13370280
申请日：2012-02-09
申请人： David B. Goodson , Thomas S. Hartwick , Tracy A. Prevo , Joseph Colannino , Christopher A. Wiklof
发明人： David B. Goodson , Thomas S. Hartwick , Tracy A. Prevo , Joseph Colannino , Christopher A. Wiklof
CPC分类号： F23C99/001 , F23C5/14 , F23D14/84 , F23N5/265 , Y10T137/0391
摘要： Gaseous particles or gas-entrained particles may be conveyed by electric fields acting on charged species included in the gaseous or gas-entrained particles.
摘要翻译： 气体颗粒或气体夹带的颗粒可以通过作用于包含在气态或气体夹带的颗粒中的带电物质的电场来传送。
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公开(公告)号：US4927357A
公开(公告)日：1990-05-22
申请号：US420441
申请日：1989-10-12
申请人： Loo T. Yap
发明人： Loo T. Yap
CPC分类号： F27D99/0033 , C03B5/2353 , F23C5/08 , F23C5/14 , F23C7/02 , F23L7/007 , F27D7/02 , F23C2900/07021 , F23D2900/00013 , Y02E20/344 , Y02P40/55
摘要： A gas-injection lance, burner, and method for use in a high temperature heating system which provides a non-axisymmetric flow of a reaction-rate enhancing gas in sufficient proximity to the flame of the system, which extends over the surface to be heated, to create an aerodynamically reduced pressure field sufficient to deform the flame and displace it in the direction of the surface to be heated. The present method provides substantially enhanced heating with the virtual elimination of hot spots.
摘要翻译： 一种用于高温加热系统中的气体注射喷枪，燃烧器和方法，其提供反应速率增强气体的非轴对称流动，该反应速率增强气体足够靠近系统的火焰，其在待加热的表面上延伸 ，以产生足以使火焰变形并使其沿着待加热表面的方向置换的空气动力学减小的压力场。 本方法通过虚拟消除热点提供显着增强的加热。
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公开(公告)号：US4292274A
公开(公告)日：1981-09-29
申请号：US175226
申请日：1980-08-04
CPC分类号： B01J8/062 , F23C5/10 , F23C5/14 , B01J2208/00495
摘要： To more uniformly distribute heat to the plurality of catalyst tubes in a catalytic reaction furnace, the burner disposed in the furnace above the tops of the tubes includes concentric primary and secondary annular fuel and air outlets. The fuel-air mixture from the primary outlet is directed towards the tubes adjacent the furnace wall, and the burning secondary fuel-air mixture is directed horizontally from the secondary outlet and a portion thereof is deflected downwardly by a slotted baffle toward the tubes in the center of the furnace while the remaining portion passes through the slotted baffle to another baffle disposed radially outwardly therefrom which deflects it downwardly in the vicinity of the tubes between those in the center and those near the wall of the furnace.
摘要翻译： 为了在催化反应炉中更均匀地将热量分配到多个催化剂管，设置在炉顶部的炉子上方的燃烧器包括同心的初级和次级环形燃料和空气出口。 来自主出口的燃料 - 空气混合物被引向靠近炉壁的管，并且燃烧的次级燃料 - 空气混合物从次级出口水平地引导，并且其一部分被开槽的挡板向下偏转朝向管中的管 炉的中心，而其余部分通过开槽的挡板到另一个从其径向向外设置的挡板，其在管中心和炉壁附近的管之间在管附近向下偏转。
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公开(公告)号：US3954382A
公开(公告)日：1976-05-04
申请号：US531477
申请日：1974-12-11
申请人： Yasuo Hirose
发明人： Yasuo Hirose
摘要： This invention relates to a combustion apparatus provided with a multiple of burners, a annular burner tile structure which is of rectangular section, combustion air passages along the major walls of the burner tile structure, and a series of air inlet holes or an air inlet slit for the purpose of introducing air into the burner tile structure to control the deflection of fuel stream.The fuel injected into the burner tile structure at a velocity near to sonic velocity generates Coanda Effect and induces high temperature combustion gas into the burner tile structure from the combustor.This high temperature combustion gas promotes endothermic gasification of fuel prior to the introduction of combustion air into the fuel stream so that complete and uniform combustion is performed under the existence of less combustion air as compared with the combustion in the conventional combustion apparatus, therefore, flame temperature is reduced and consequently, NOx generating rate is remarkably reduced.
摘要翻译： 本发明涉及一种具有多个燃烧器的燃烧装置，一个矩形截面的环形燃烧器瓦片结构，沿燃烧器瓦片结构的主壁的燃烧空气通道，以及一系列空气入口孔或空气入口狭缝 以将空气引入燃烧器瓦结构中以控制燃料流的偏转。
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公开(公告)号：US09958154B2
公开(公告)日：2018-05-01
申请号：US13658766
申请日：2012-10-23
发明人： Joseph Colannino , Thomas S. Hartwick , David B. Goodson , Tracy A. Prevo , Christopher A. Wiklof
CPC分类号： F23C99/001 , F23C5/14 , F23D14/84 , F23N5/265 , Y10T137/0391
摘要： A charge electrode configured to impart a time-varying charge to a flame and a shape electrode located outside the flame may be driven synchronously by a voltage source through time varying voltage(s). The flame may be flattened or compressed responsive to an electric field produced by the shape electrode acting on the charges imparted to the flame.
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公开(公告)号：US09803856B2
公开(公告)日：2017-10-31
申请号：US15035681
申请日：2014-11-13
发明人： Sung Ki Kim , Myoung Gee Min
CPC分类号： F23D23/00 , F23D14/08 , F23D14/085 , F23D14/10 , F23D14/46 , F23D14/586 , F23D14/62 , F23D2203/00 , F23D2205/00 , F23D2209/10 , F23D2209/20 , F23D2212/20 , Y02E20/344
摘要： A rich-lean combustion apparatus includes a first plate and a second plate provided to face each other to allow a rich mixture to flow therebetween through a rich mixture passage, a third plate provided to allow a lean mixture to flow through a lean mixture passage formed between the second plate and the third plate, a first burner port member for combusting the rich mixture, and a second burner port member for combusting the lean mixture, wherein, between the first plate and the second plate, a mixture inlet into which some of air supplied from a ventilator and a fuel gas injected from a nozzle are introduced, a mixture passage introduction portion and a mixture passage diffuser for allowing the rich mixture flowed into through the mixture inlet to flow to the rich mixture passage, an air inlet into which the remaining of the air supplied from the ventilator is introduced, and an air passage introduction portion through which the air flowed into through the air inlet flows are formed, and wherein a plurality of air through-holes are formed to pass through the second plate to allow the air of the air passage introduction portion to be spouted into an air passage formed between the second plate and the third plate, and a plurality of distribution holes are formed to pass through the second plate to allow some of a mixture passing the mixture passage diffuser to be spouted into the lean mixture passage.
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公开(公告)号：US20130071796A1
公开(公告)日：2013-03-21
申请号：US13416340
申请日：2012-03-09
CPC分类号： F23D14/58 , C03B7/065 , F23C3/00 , F23C5/14 , F23C5/28 , F23D14/22 , F23D14/32 , F23D14/84 , F23M5/025 , Y02E20/344
摘要： An oxy-fuel burner arrangement having a first conduit having a nozzle aperture with an aspect ratio, D1/D2, of greater than or equal to about 2.0. The first conduit is arranged and disposed to provide a first fluid stream, where the first fluid stream is a combustible fuel. The burner arrangement further includes at least one second conduit arranged and disposed to provide a second gas stream circumferentially around the first fluid stream, where the second gas stream includes oxygen. A precombustor is arranged and disposed to receive the first fluid stream and second gas stream where an oxy-fuel flame is produced. The geometry of the nozzle aperture and the cross-sectional geometry of the first conduit are dissimilar.
摘要翻译： 一种氧燃料燃烧器装置，具有具有大于或等于约2.0的纵横比D1 / D2的喷嘴孔的第一导管。 第一导管被布置和设置成提供第一流体流，其中第一流体流是可燃燃料。 燃烧器布置还包括至少一个第二导管，其布置和设置成围绕第一流体流周向地提供第二气流，其中第二气流包括氧气。 预燃室布置和布置成接收产生氧 - 燃料火焰的第一流体流和第二气流。 喷嘴孔的几何形状和第一导管的横截面几何形状是不同的。
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