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公开(公告)号：US20060029896A1
公开(公告)日：2006-02-09
申请号：US11244519
申请日：2005-10-06
申请人： Roger Poe , Wesley Bussman , I-Ping Chung , Ralph Hayes , Jaiwant Jayakaran , Andrew Jones , Jason McAdams , Demetris Venizelos , Richard Waibel
发明人： Roger Poe , Wesley Bussman , I-Ping Chung , Ralph Hayes , Jaiwant Jayakaran , Andrew Jones , Jason McAdams , Demetris Venizelos , Richard Waibel
IPC分类号： F23D14/62
CPC分类号： F23L7/00 , F23C6/047 , F23C9/00 , F23C2202/20 , F23D14/04 , F23D14/08 , F23D14/10 , F23D14/64 , F23D2900/00015 , F23D2900/14063 , F23D2900/14642 , F23L2900/07002 , Y10T137/87281 , Y10T137/87571
摘要： A burner arrangement includes a venturi cluster including a plurality of venturis arranged for parallel flow. The multi venturi arrangement utilizing pressurized fuel as the inducing fluid to induce a flow of air enables the provision of an ultra fuel lean premix of fuel and air. A central burner tube which extends outwardly beyond the delivery end of a primary burner tip and mounts a relatively small capacity nozzle at a substantial distance from the delivery end of the burner tip enabling the ultra fuel lean mixture to expand and slow down such that its linear speed does not exceed the flame speed of the mixture prior to by the flame of the spaced nozzle. A deflector may be positioned adjacent the nozzle to assist in stabilizing the flame after the expansion and slowing process has been completed.
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公开(公告)号：US20050175945A1
公开(公告)日：2005-08-11
申请号：US10796740
申请日：2004-03-09
申请人： I-Ping Chung , Jesse Chambers , Carol Schnepper , Roger Poe , Jaiwant Jayakaran , Richard Waibel , Michael Claxton , Marianne Zimola , Darin Foote
发明人： I-Ping Chung , Jesse Chambers , Carol Schnepper , Roger Poe , Jaiwant Jayakaran , Richard Waibel , Michael Claxton , Marianne Zimola , Darin Foote
摘要： Compact low NOx gas burner apparatus and methods for discharging fuel gas and air mixtures into furnace spaces wherein the mixture is burned in folded flame patterns and flue gases having low NOx content are formed are provided. A burner apparatus of the invention is basically comprised of a housing having a burner tile attached thereto and means for introducing air therein. The burner tile has an opening therein with a wall surrounding the opening which extends into a furnace space. The exterior sides of the wall are divided into sections by radially positioned baffles with alternate sections having the same or different heights and slanting towards the opening at the same or different angles. Primary fuel gas mixed with flue gases and air is discharged through the burner tile. Secondary fuel gas is discharged adjacent to the external slanted wall sections whereby the secondary fuel gas mixes with flue gases in the furnace space. The resulting fuel gas-flue gases streams mix with the fuel gas-flue gases-air mixture discharged through the burner tile and the resulting mixture is burned in the furnace space.
摘要翻译： 紧凑型低NO x气体燃烧器装置和将燃料气体和空气混合物排放到炉空间中的方法，其中混合物以折叠火焰图案燃烧并且具有低NO x含量的烟道气 形成。 本发明的燃烧器装置基本上由具有安装有燃烧器瓦的壳体和用于在其中引入空气的装置构成。 燃烧器砖具有开口，其中围绕开口的壁延伸到炉空间。 壁的外侧通过径向定位的挡板分成多个部分，其中交替部分具有相同或不同的高度并以相同或不同的角度朝向开口倾斜。 与烟气和空气混合的主要燃料气体通过燃烧器瓦片排出。 次级燃料气体在外部倾斜壁部分附近排出，从而二次燃料气体与炉内空气中的烟气混合。 所产生的燃料气体 - 烟气流与通过燃烧器瓦排出的燃料气体 - 烟道气 - 空气混合物混合，并将所得混合物在炉内空燃烧。
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公开(公告)号：US06702572B2
公开(公告)日：2004-03-09
申请号：US09933422
申请日：2001-08-20
申请人： Jianhui Hong , Joseph D. Smith , Roger Poe , Robert E. Schwartz
发明人： Jianhui Hong , Joseph D. Smith , Roger Poe , Robert E. Schwartz
IPC分类号： F23D1470
CPC分类号： F23G7/085
摘要： A continuously operating ultra-stable flare pilot for igniting a flammable fluid discharged from the open end of a flare stack and methods are provided. The flare pilot basically comprises a fuel-air mixture inlet conduit, a fuel-air mixture discharge nozzle attached to the fuel-air mixture inlet conduit and a wind shield having a lower end attached to the fuel-air mixture discharge nozzle or the fuel-air mixture inlet conduit. The wind shield has an open upper end which includes an upstanding wall portion facing the open end of the flare stack and the wind shield includes an outwardly extending wind capturing baffle attached to each of the opposite sides of the wind shield positioned substantially around openings in the wind shield through which captured wind can flow into the interior of the wind shield.
摘要翻译： 提供一种连续运行的超稳定火炬飞行员，用于点燃从火炬堆叠的开口端排出的可燃性流体和方法。 火炬飞行员基本上包括燃料 - 空气混合物入口管道，连接到燃料 - 空气混合物入口管道的燃料 - 空气混合物排放喷嘴和具有连接到燃料 - 空气混合物排放喷嘴或燃料 - 空气混合物入口导管。 挡风板具有敞开的上端，其包括面向火炬烟囱的开口端的直立壁部分，并且防风罩包括向外延伸的风力捕获挡板，其附接到防风罩的每个相对侧，基本上围绕位于 风屏蔽，通过该屏蔽，捕获的风能够流入挡风板的内部。
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公开(公告)号：US20060105276A1
公开(公告)日：2006-05-18
申请号：US10989665
申请日：2004-11-16
申请人： James Wilkins , Roger Poe
发明人： James Wilkins , Roger Poe
IPC分类号： F23G7/08
CPC分类号： F23G7/08
摘要： Linear Coanda flare apparatus for burning pressurized waste flammable gas are disclosed. The flare apparatus basically comprises an elongated closed end pipe connected to a waste flammable gas supply pipe and having an elongated linear opening therein; and an elongated flammable gas distributor trough positioned adjacent to the elongated linear opening in the closed end pipe with the sides of the distributor trough being positioned adjacent to the outer curved surfaces of the closed end pipe thereby forming slots that discharge pressurized waste flammable gas from inside the closed end pipe over the outer curved surfaces of the closed end pipe.
摘要翻译： 公开了用于燃烧加压废物可燃气体的线性Coanda火炬装置。 火炬装置基本上包括连接到废可燃气供应管并在其中具有细长线性开口的细长的封闭端管; 以及一个细长的易燃气体分配器槽，其邻近密封端管中的细长线性开口定位，分配器槽的侧面邻近封闭端管的外曲面定位，从而形成从内侧排出加压废物可燃气体的槽 闭合端管在封闭端管的外曲面上。
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公开(公告)号：US20070224564A1
公开(公告)日：2007-09-27
申请号：US11390953
申请日：2006-03-27
申请人： Jianhui Hong , James Wilkins , Jeff White , Roger Poe
发明人： Jianhui Hong , James Wilkins , Jeff White , Roger Poe
IPC分类号： F23G7/08
摘要： A flare apparatus for burning combustible gases. A flare tip unit comprises an inner member and an outer member defining an annulus therebetween. The annulus defines an annular gas passage through which combustible gas passes. Air moved by a motive force, preferably steam, passes through the inner member and a steam/air mixture exits an outlet of the inner member. The combustible gas and an air/steam mixture mixes in a premix zone between the inner member outlet and the exit opening of the outer member. The combustible gas/air/steam mixture is ignited for burning in the atmosphere above the exit opening. The flare apparatus may include a plurality of flare tip units.
摘要翻译： 用于燃烧可燃气体的火炬装置。 喇叭口单元包括内部构件和在其间限定环形空间的外部构件。 环形空间限定了可燃气体通过的环形气体通道。 通过动力（优选蒸汽）移动的空气通过内部构件并且蒸汽/空气混合物离开内部构件的出口。 可燃气体和空气/蒸汽混合物在内部构件出口和外部构件的出口之间的预混合区域中混合。 可燃气体/空气/蒸汽混合物被点燃以在出口开口的大气中燃烧。 火炬装置可以包括多个火炬尖端单元。
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公开(公告)号：US06840761B2
公开(公告)日：2005-01-11
申请号：US10681838
申请日：2003-10-08
申请人： Jianhui Hong , Joseph D. Smith , Roger Poe , Robert E. Schwartz
发明人： Jianhui Hong , Joseph D. Smith , Roger Poe , Robert E. Schwartz
CPC分类号： F23G7/085
摘要： A continuously operating ultra-stable flare pilot for igniting a flammable fluid discharged from the open end of a flare stack and methods are provided. The flare pilot basically comprises a fuel-air mixture inlet conduit, a fuel-air mixture discharge nozzle attached to the fuel-air mixture inlet conduit and a wind shield having a lower end attached to the fuel-air mixture discharge nozzle or the fuel-air mixture inlet conduit. The wind shield has an open upper end which includes an upstanding wall portion facing the open end of the flare stack and the wind shield includes an outwardly extending wind capturing baffle attached to each of the opposite sides of the wind shield positioned substantially around openings in the wind shield through which captured wind can flow into the interior of the wind shield.
摘要翻译： 提供一种连续运行的超稳定火炬飞行员，用于点燃从火炬堆叠的开口端排出的可燃性流体和方法。 火炬飞行员基本上包括燃料 - 空气混合物入口管道，连接到燃料 - 空气混合物入口管道的燃料 - 空气混合物排放喷嘴和具有连接到燃料 - 空气混合物排放喷嘴或燃料 - 空气混合物入口导管。 挡风板具有敞开的上端，其包括面向火炬烟囱的开口端的直立壁部分，并且防风罩包括向外延伸的风力捕获挡板，其附接到防风罩的每个相对侧，基本上围绕位于 风屏蔽，通过该屏蔽，捕获的风能够流入挡风板的内部。
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