-
公开(公告)号：US07198482B2
公开(公告)日：2007-04-03
申请号：US10796740
申请日：2004-03-09
申请人： I-Ping Chung , Jesse Steven Chambers , Carol Ann Schnepper , Roger L. Poe , Jaiwant D. Jayakaran , Richard T. Waibel , Michael G. Claxton , Marianne Zimola , Darin Robert Foote
发明人： I-Ping Chung , Jesse Steven Chambers , Carol Ann Schnepper , Roger L. Poe , Jaiwant D. Jayakaran , Richard T. Waibel , Michael G. Claxton , Marianne Zimola , Darin Robert 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。
-
公开(公告)号：US07244119B2
公开(公告)日：2007-07-17
申请号：US10775978
申请日：2004-02-10
申请人： I-Ping Chung , Jesse Steven Chambers , Carol Ann Schnepper , Roger L. Poe , Jaiwant D. Jayakaran , Richard T. Waibel , Michael G. Claxton , Marianne Zimola , Darin Robert Foote
发明人： I-Ping Chung , Jesse Steven Chambers , Carol Ann Schnepper , Roger L. Poe , Jaiwant D. Jayakaran , Richard T. Waibel , Michael G. Claxton , Marianne Zimola , Darin Robert Foote
CPC分类号： F23D14/70 , F23C6/047 , F23C9/00 , F23C2202/20
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.
-
公开(公告)号：US06695609B1
公开(公告)日：2004-02-24
申请号：US10313065
申请日：2002-12-06
申请人： I-Ping Chung , Jesse Steven Chambers , Carol Ann Schnepper , Roger L. Poe , Jaiwant D. Jayakaran , Richard T. Waibel , Michael G. Claxton , Marianne Zimola , Darin Robert Foote
发明人： I-Ping Chung , Jesse Steven Chambers , Carol Ann Schnepper , Roger L. Poe , Jaiwant D. Jayakaran , Richard T. Waibel , Michael G. Claxton , Marianne Zimola , Darin Robert Foote
IPC分类号： F23M312
CPC分类号： F23D14/70 , F23C6/047 , F23C9/00 , F23C2202/20
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.
-
公开(公告)号：US06729874B2
公开(公告)日：2004-05-04
申请号：US09874383
申请日：2001-06-04
申请人： Roger L. Poe , Wesley Ryan Bussman , I-Ping Chung , Ralph Robert Hayes , Jaiwant D. Jayakaran , Andrew Jones , Jason D. McAdams , Demetris T. Venizelos , Richard T. Waibel
发明人： Roger L. Poe , Wesley Ryan Bussman , I-Ping Chung , Ralph Robert Hayes , Jaiwant D. Jayakaran , Andrew Jones , Jason D. McAdams , Demetris T. Venizelos , Richard T. Waibel
IPC分类号： F23D1462
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.
摘要翻译： 燃烧器装置包括文丘里簇，其包括布置成用于平行流动的多个通风口。 使用加压燃料作为诱导流体以引起空气流动的多文丘里布置使得能够提供燃料和空气的超燃料贫燃预混物。 中央燃烧器管，其向外延伸超过主燃烧器尖端的输送端，并且在与燃烧器末端的输送端相当远的距离处安装相对小容量的喷嘴，使得超稀燃混合物膨胀和减速，使得其线性 速度在间隔开的喷嘴的火焰之前不超过混合物的火焰速度。 偏转器可以位于喷嘴附近，以在膨胀和减速过程完成之后帮助稳定火焰。
-
公开(公告)号：US20120270161A1
公开(公告)日：2012-10-25
申请号：US13433152
申请日：2012-03-28
申请人： Roger L. Poe , James Wilkins , Michael G. Claxton
发明人： Roger L. Poe , James Wilkins , Michael G. Claxton
CPC分类号： F23D14/08 , F23D14/84 , F23M5/025 , Y02E20/12 , Y10T137/2076 , Y10T137/2224
摘要： A gas burner apparatus for discharging a mixture of fuel gas, air and flue gas into a furnace space of a furnace is provided. The burner tile includes at least one gas circulation port extending though the wall of the tile. The interior surface of the wall of the tile includes a Coanda surface. Fuel gas and/or flue gas conducted through the gas circulation port follows the path of the Coanda surface which allows more flue gas to be introduced into the stream. The exterior surface of the wall of the tile also includes a Coanda surface for facilitating the creation of a staged combustion zone. Also provided are improved burner tiles, improved gas tips and methods of burning a mixture of air, fuel gas and flue gas in a furnace space.
摘要翻译： 提供一种用于将燃料气体，空气和烟道气的混合物排放到炉的炉空间中的气体燃烧器装置。 燃烧器瓦片包括延伸穿过瓦片壁的至少一个气体循环端口。 瓷砖墙的内表面包括柯恩达表面。 通过气体循环端口传导的燃料气体和/或烟气遵循柯恩达表面的路径，其允许更多的烟道气被引入流中。 瓦的壁的外表面还包括用于促进分阶段燃烧区的产生的柯恩达表面。 还提供了改进的燃烧器瓦片，改进的气体尖端以及在炉子空间中燃烧空气，燃料气体和烟道气的混合物的方法。
-
公开(公告)号：US20120189967A1
公开(公告)日：2012-07-26
申请号：US13433070
申请日：2012-03-28
申请人： Roger L. Poe , James Wilkins , Michael G. Claxton
发明人： Roger L. Poe , James Wilkins , Michael G. Claxton
CPC分类号： F23D14/08 , F23D14/84 , F23M5/025 , Y02E20/12 , Y10T137/2076 , Y10T137/2224
摘要： A gas burner apparatus for discharging a mixture of fuel gas, air and flue gas into a furnace space of a furnace wherein the mixture is burned and flue gas having a low content of nitrous oxides and carbon monoxide is formed is provided. The burner tile includes at least one gas circulation port extending though the wall of the tile. The interior surface of the wall of the tile includes a Coanda surface. Fuel gas and/or flue gas conducted through the gas circulation port follows the path of the Coanda surface which allows more flue gas to be introduced into the stream. The exterior surface of the wall of the tile also includes a Coanda surface for facilitating the creation of a staged combustion zone. Also provided are improved burner tiles, improved gas tips and methods of burning a mixture of air, fuel gas and flue gas in a furnace space.
摘要翻译： 提供一种用于将燃料气体，空气和烟道气的混合物排放到炉的炉膛中的燃气燃烧器装置，其中燃烧混合物，并且形成具有低含量一氧化二氮和一氧化碳的烟道气。 燃烧器瓦片包括延伸穿过瓦片壁的至少一个气体循环端口。 瓷砖墙的内表面包括柯恩达表面。 通过气体循环端口传导的燃料气体和/或烟气遵循柯恩达表面的路径，其允许更多的烟道气被引入流中。 瓦的壁的外表面还包括用于促进分阶段燃烧区的产生的柯恩达表面。 还提供了改进的燃烧器瓦片，改进的气体尖端以及在炉子空间中燃烧空气，燃料气体和烟道气的混合物的方法。
-
公开(公告)号：US08568134B2
公开(公告)日：2013-10-29
申请号：US13433152
申请日：2012-03-28
申请人： Roger L. Poe , James Wilkins , Michael G. Claxton
发明人： Roger L. Poe , James Wilkins , Michael G. Claxton
IPC分类号： F23C9/06
CPC分类号： F23D14/08 , F23D14/84 , F23M5/025 , Y02E20/12 , Y10T137/2076 , Y10T137/2224
摘要： A gas burner apparatus for discharging a mixture of fuel gas, air and flue gas into a furnace space of a furnace is provided. The burner tile includes at least one gas circulation port extending though the wall of the tile. The interior surface of the wall of the tile includes a Coanda surface. Fuel gas and/or flue gas conducted through the gas circulation port follows the path of the Coanda surface which allows more flue gas to be introduced into the stream. The exterior surface of the wall of the tile also includes a Coanda surface for facilitating the creation of a staged combustion zone. Also provided are improved burner tiles, improved gas tips and methods of burning a mixture of air, fuel gas and flue gas in a furnace space.
摘要翻译： 提供一种用于将燃料气体，空气和烟道气的混合物排放到炉的炉空间中的气体燃烧器装置。 燃烧器瓦片包括延伸穿过瓦片壁的至少一个气体循环端口。 瓷砖墙的内表面包括柯恩达表面。 通过气体循环端口传导的燃料气体和/或烟气遵循柯恩达表面的路径，其允许更多的烟道气被引入流中。 瓦的壁的外表面还包括用于促进分阶段燃烧区的产生的柯恩达表面。 还提供了改进的燃烧器瓦片，改进的气体尖端以及在炉子空间中燃烧空气，燃料气体和烟道气的混合物的方法。
-
公开(公告)号：US20120183914A1
公开(公告)日：2012-07-19
申请号：US13433116
申请日：2012-03-28
申请人： Roger L. Poe , James Wilkins , Michael G. Claxton
发明人： Roger L. Poe , James Wilkins , Michael G. Claxton
CPC分类号： F23D14/08 , F23D14/84 , F23M5/025 , Y02E20/12 , Y10T137/2076 , Y10T137/2224
摘要： A gas burner apparatus for discharging a mixture of fuel gas, air and flue gas into a furnace space of a furnace wherein the mixture is burned and flue gas having a low content of nitrous oxides and carbon monoxide is formed is provided. The burner tile includes at least one gas circulation port extending though the wall of the tile. The interior surface of the wall of the tile includes a Coanda surface. Fuel gas and/or flue gas conducted through the gas circulation port follows the path of the Coanda surface which allows more flue gas to be introduced into the stream. The exterior surface of the wall of the tile also includes a Coanda surface for facilitating the creation of a staged combustion zone. Also provided are improved burner tiles, improved gas tips and methods of burning a mixture of air, fuel gas and flue gas in a furnace space.
-
公开(公告)号：US20110117506A1
公开(公告)日：2011-05-19
申请号：US13012723
申请日：2011-01-24
申请人： Roger L. Poe , James Wilkins , Michael G. Claxton
发明人： Roger L. Poe , James Wilkins , Michael G. Claxton
CPC分类号： F23D14/08 , F23D14/84 , F23M5/025 , Y02E20/12 , Y10T137/2076 , Y10T137/2224
摘要： A gas burner apparatus for discharging a mixture of fuel gas, air and flue gas into a furnace space of a furnace wherein the mixture is burned and flue gas having a low content of nitrous oxides and carbon monoxide is formed is provided. The burner tile includes at least one gas circulation port extending though the wall of the tile. The interior surface of the wall of the tile includes a Coanda surface. Fuel gas and/or flue gas conducted through the gas circulation port follows the path of the Coanda surface which allows more flue gas to be introduced into the stream. The exterior surface of the wall of the tile also includes a Coanda surface for facilitating the creation of a staged combustion zone. Also provided are improved burner tiles, improved gas tips and methods of burning a mixture of air, fuel gas and flue gas in a furnace space.
摘要翻译： 提供一种用于将燃料气体，空气和烟道气的混合物排放到炉的炉膛中的燃气燃烧器装置，其中燃烧混合物，并且形成具有低含量一氧化二氮和一氧化碳的烟道气。 燃烧器瓦片包括延伸穿过瓦片壁的至少一个气体循环端口。 瓷砖墙的内表面包括柯恩达表面。 通过气体循环端口传导的燃料气体和/或烟气遵循柯恩达表面的路径，其允许更多的烟道气被引入流中。 瓦的壁的外表面还包括用于促进分阶段燃烧区的产生的柯恩达表面。 还提供了改进的燃烧器瓦片，改进的气体尖端以及在炉子空间中燃烧空气，燃料气体和烟道气的混合物的方法。
-
公开(公告)号：US07878798B2
公开(公告)日：2011-02-01
申请号：US11454071
申请日：2006-06-14
申请人： Roger L. Poe , James Wilkins , Michael G. Claxton
发明人： Roger L. Poe , James Wilkins , Michael G. Claxton
IPC分类号： F23M3/00
CPC分类号： F23D14/08 , F23D14/84 , F23M5/025 , Y02E20/12 , Y10T137/2076 , Y10T137/2224
摘要： A gas burner apparatus for discharging a mixture of fuel gas, air and flue gas into a furnace space of a furnace wherein the mixture is burned and flue gas having a low content of nitrous oxides and carbon monoxide is formed is provided. The burner tile includes at least one gas circulation port extending though the wall of the tile. The interior surface of the wall of the tile includes a Coanda surface. Fuel gas and/or flue gas conducted through the gas circulation port follows the path of the Coanda surface which allows more flue gas to be introduced into the stream. The exterior surface of the wall of the tile also includes a Coanda surface for facilitating the creation of a staged combustion zone. Also provided are improved burner tiles, improved gas tips and methods of burning a mixture of air, fuel gas and flue gas in a furnace space.
摘要翻译： 提供一种用于将燃料气体，空气和烟道气的混合物排放到炉的炉膛中的燃气燃烧器装置，其中燃烧混合物，并且形成具有低含量一氧化二氮和一氧化碳的烟道气。 燃烧器瓦片包括延伸穿过瓦片壁的至少一个气体循环端口。 瓷砖墙的内表面包括柯恩达表面。 通过气体循环端口传导的燃料气体和/或烟气遵循柯恩达表面的路径，其允许更多的烟道气被引入流中。 瓦的壁的外表面还包括用于促进分阶段燃烧区的产生的柯恩达表面。 还提供了改进的燃烧器瓦片，改进的气体尖端以及在炉子空间中燃烧空气，燃料气体和烟道气的混合物的方法。
-
-
-
-
-
-
-
-
-
搜索结果
23 条记录 (耗时 0.045 秒)
