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公开(公告)号：US06793015B1
公开(公告)日：2004-09-21
申请号：US09692982
申请日：2000-10-23
IPC分类号： F28F314
CPC分类号： F23C3/002 , F24H3/105 , F28D9/0031 , F28F13/08 , F28F2250/102
摘要： A furnace heat exchanger with multiple parallel flow passages wherein at least one flow passage has a cross-sectional shape which transitions from one form to another in a gradual manner so as to reduce the occurrence of stress therein. In one embodiment, the transition is from an oval shape to a wavy shape.
摘要翻译： 一种具有多个平行流动通道的炉热交换器，其中至少一个流动通道具有逐渐从一种形式转换到另一种形式的横截面形状，以便减少其中的应力发生。 在一个实施例中，转变从椭圆形到波浪形。
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公开(公告)号：US06470878B1
公开(公告)日：2002-10-29
申请号：US09692983
申请日：2000-10-23
IPC分类号： F24H302
CPC分类号： F28D9/0031 , F24H3/105 , F28F2250/102
摘要： A furnace heat exchanger with multiple parallel flow passages with at least two of the passages being partially formed of a pair of opposed sidewalls having wavy cross-sectional shapes wherein the downstream passage has at least as many and preferably more waves than the upstream pass. The wavy shapes are preferably generally sinusoidal in form with the waves of the two sides being substantially in phase.
摘要翻译： 一种具有多个平行流动通道的炉热交换器，其中至少两个通道部分地由具有波浪形横截面形状的一对相对的侧壁形成，其中下游通道至少具有比上游通道更多且更优选的波浪。 优选波形形状通常为正弦波形，两侧的波基本上同相。
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公开(公告)号：US07096933B1
公开(公告)日：2006-08-29
申请号：US09695657
申请日：2000-10-24
CPC分类号： F28F13/08 , F24H3/105 , F28D9/0031 , F28F2250/102
摘要： A furnace heat exchanger with multiple parallel flow passages wherein the last flow passage extends downwardly from its plane as it approaches the outlet so as to result in a lower overall height of the heat exchanger. Preferably both the upper wall and the lower wall of the last passage extend downwardly such that the cross-sectional area of the last flow passage is not reduced and is preferably increased as it approaches the outlet. The bottom wall extension is preferably curvilinear and has substantially the same curvature as a return bend at the inlet of the penultimate flow passage.
摘要翻译： 一种具有多个平行流动通道的炉热交换器，其中最后的流动通道在其接近出口时从其平面向下延伸，从而导致热交换器的整体高度较低。 优选地，最后通道的上壁和下壁都向下延伸，使得最后一个流动通道的横截面面积不减小，并且优选地在其接近出口时增加。 底壁延伸部优选是曲线形的并且具有与倒数第二个流动通道的入口处的返回弯曲具有基本相同的曲率。
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公开(公告)号：US06494199B1
公开(公告)日：2002-12-17
申请号：US09982479
申请日：2001-10-18
申请人： Ninev Karl Zia , Rex Mills , Merle Dana Sears , Robert C. Swilik, Jr. , James K. Beerbower , Brian A. Reeves
发明人： Ninev Karl Zia , Rex Mills , Merle Dana Sears , Robert C. Swilik, Jr. , James K. Beerbower , Brian A. Reeves
IPC分类号： F24C300
CPC分类号： A21B3/02 , F24C15/006 , F24C15/08
摘要： A multipoise furnace cabinet includes right and left sides with top and bottom plates connecting upper and lower parts of the right and left sides together. In one embodiment, top and bottom plates include vent cutouts. A side of the top plate has a first partially cut section that aligns with a second partially cut section in a door to the furnace cabinet, wherein the first and second partially cut sections substantially describe a circle, such that when the first and second partially cut sections are removed from the door and the cabinet, a resulting opening permits entry of a flue vent pipe. Front edges of the right and left cabinet sides are flanged, as are the front edges of the top and bottom plates. In another embodiment, the vent cutouts are entirely within the door.
摘要翻译： 多功能炉柜包括右侧和左侧，顶部和底部板将左右两侧的上部和下部连接在一起。 在一个实施例中，顶板和底板包括通气孔。 顶板的一侧具有第一部分切割部分，该第一部分切割部分与在炉柜的门中的第二部分切割部分对准，其中第一和第二部分切割部分基本上描述圆形，使得当第一和第二部分切割 部分从门和柜中取出，得到的开口允许排气管进入。 左右机柜侧的前边缘与顶板和底板的前边缘相同。 在另一个实施例中，排气口完全在门内。
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公开(公告)号：US06390806B1
公开(公告)日：2002-05-21
申请号：US09964598
申请日：2001-09-28
IPC分类号： F23N502
CPC分类号： F23D14/72 , F23D14/045 , F23N5/247 , F23N2005/182 , F23N2025/04 , F23N2025/10 , F23N2031/16 , F23N2033/00
摘要： A furnace is provided with a flame rollout protection system which operates through an existing excess-air control pneumatic circuitry to shut down the furnace in the event of a flame rollout condition. A fusible tube is attached at its one end to the pneumatic system and extends into an area which will be exposed to hot gases in the event of a flame rollout condition. A melting of the tube by the hot gases causes the pressure therein to drop to ambient pressure such that of the pneumatic circuitry responsively causes the furnace to shut down. The tube is also extended to pass through an area which will be exposed to hot gases in the event of a blocked vent in the furnace, thereby causing a similar shut down of the furnace.
摘要翻译： 炉具设有火焰推出保护系统，其通过现有的过量空气控制气动电路操作，以在火焰推出状态下关闭炉。 可熔管的一端连接到气动系统，并延伸到在火焰推出状态下暴露于热气体的区域。 通过热气体熔化管导致其中的压力降至环境压力，使得气动回路响应地使炉关闭。 管子也被延伸穿过在炉子中被堵塞的通风孔暴露于热气体的区域，从而引起炉子类似的关闭。
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公开(公告)号：US20120085420A1
公开(公告)日：2012-04-12
申请号：US13245341
申请日：2011-09-26
CPC分类号： F23D14/08 , F23D14/70 , F23D2900/14021 , Y10T137/0324
摘要： A burner insert for use with a burner is provided. The burner insert includes a cylindrical body member having an inlet end and an outlet end. The cylindrical body includes a central passage and a plurality of openings disposed about the central passage. One or more fins are axially disposed within the central passage. A plurality of rib members are coupled to the body, each of the plurality of rib members axially disposed within one of the plurality of openings.
摘要翻译： 提供了一种用于燃烧器的燃烧器插入件。 燃烧器插入件包括具有入口端和出口端的圆柱形本体构件。 圆柱体包括中心通道和围绕中心通道设置的多个开口。 一个或多个翅片轴向地设置在中央通道内。 多个肋构件联接到主体，多个肋构件中的每一个轴向地设置在多个开口中的一个内。
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公开(公告)号：US06564794B1
公开(公告)日：2003-05-20
申请号：US10038441
申请日：2002-01-07
申请人： Ninev Karl Zia , Merle Dana Sears
发明人： Ninev Karl Zia , Merle Dana Sears
IPC分类号： F24H300
CPC分类号： F24H9/0063 , F24H3/105
摘要： In a furnace having a plurality of parallel heat exchanger panels over which circulation air is caused to flow, and which has a tendency for hot spots to occur at particular locations on its outboard heat exchanger panels, a diverter vane is placed on the outer side of each of the outboard heat exchanger panels to divert a portion of the circulation air to the hotspot locations for cooling them to acceptable temperatures. In one form, the diverter vane is integrally formed with, and extends normally inwardly from a side baffle that extends upwardly alongside the outboard heat exchanger panel. The diverter vane is obliquely disposed with respect to the side baffle, with its lower end located near a midpoint of the heat exchanger panel and its upper end located near the hotspot location. When used with a multipass heat exchanger panel, the hotspot location is between the end of the first return bend and the commencement of the second pass, and the diverter vane is thus positioned with its top end near that location. Where a blower shelf baffle is employed, the diverter vane lower end is positioned near that location.
摘要翻译： 在具有多个平行的热交换器面板的炉中，循环空气通过该热交换器板流动，并且其在其外侧热交换器面板上的特定位置处具有热点发生的倾向，转向叶片被放置在 每个外侧热交换器面板将一部分循环空气转移到热点位置，以将它们冷却到可接受的温度。 在一种形式中，分流叶片与从外侧热交换器面板向上延伸的侧挡板一体形成并且正向向内延伸。 分流叶片相对于侧挡板倾斜设置，其下端位于热交换器面板的中点附近，并且其上端位于热点位置附近。 当与多通道热交换器面板一起使用时，热点位置在第一返回弯道的端部和第二通路的开始之间，并且转向叶片因此被定位成其顶端靠近该位置。 在使用鼓风机搁架挡板的情况下，分流器叶片下端位于该位置附近。
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公开(公告)号：US08998605B2
公开(公告)日：2015-04-07
申请号：US13245341
申请日：2011-09-26
CPC分类号： F23D14/08 , F23D14/70 , F23D2900/14021 , Y10T137/0324
摘要： A burner insert for use with a burner is provided. The burner insert includes a cylindrical body member having an inlet end and an outlet end. The cylindrical body includes a central passage and a plurality of openings disposed about the central passage. One or more fins are axially disposed within the central passage. A plurality of rib members are coupled to the body, each of the plurality of rib members axially disposed within one of the plurality of openings.
摘要翻译： 提供了一种用于燃烧器的燃烧器插入件。 燃烧器插入件包括具有入口端和出口端的圆柱形本体构件。 圆柱体包括中心通道和围绕中心通道设置的多个开口。 一个或多个翅片轴向地设置在中央通道内。 多个肋构件联接到主体，多个肋构件中的每一个轴向地设置在多个开口中的一个内。
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公开(公告)号：US06497570B1
公开(公告)日：2002-12-24
申请号：US09981479
申请日：2001-10-17
申请人： Merle Dana Sears , Rex Russell Mills , Ninev Karl Zia , William Bruce Sutherlin , Stephen Leon Pulley
发明人： Merle Dana Sears , Rex Russell Mills , Ninev Karl Zia , William Bruce Sutherlin , Stephen Leon Pulley
IPC分类号： F24H302
CPC分类号： F23C5/02
摘要： A gas control assembly for a forced air furnace which includes a support frame having a top surface and two contiguous side walls which define an enclosure. A planar one piece burner assembly which has a plurality of burners and having two opposite side edges with one edge containing indexing means is positioning in a predetermined location within the enclosure of the support frame. A elongated gas manifold having a closed end and an open end which is configured to mate with the burner assembly to provide a source of combustible fuel to each of said burners is connected in fixed engagement to the support frame at its closed end through a hole in one side of said support frame and by a bracket at the open end which is attached to the other side of said support frame. The side walls of the support frame also contain slots which mate with edges of the burner assembly to provide for proper alignment of the burner assembly.
摘要翻译： 一种用于强制空气炉的气体控制组件，其包括具有顶表面的支撑框架和限定外壳的两个相邻的侧壁。 具有多个燃烧器并且具有两个相对侧边缘的平面单件式燃烧器组件，其具有包含分度装置的一个边缘，定位在支撑框架的外壳内的预定位置。 具有闭合端和开口端的细长气体歧管被构造成与燃烧器组件配合以向每个所述燃烧器提供可燃燃料源，其固定接合在其封闭端处通过孔中的孔连接到支撑框架 所述支撑框架的一侧和通过附接到所述支撑框架的另一侧的敞开端的支架。 支撑框架的侧壁还包含与燃烧器组件的边缘配合的槽，以提供燃烧器组件的适当对准。
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公开(公告)号：US06860734B2
公开(公告)日：2005-03-01
申请号：US10634522
申请日：2003-08-05
申请人： Ninev Karl Zia , Chi Ming Ho , Brian A. Reeves
发明人： Ninev Karl Zia , Chi Ming Ho , Brian A. Reeves
摘要： An inshot gas burner having an overall length of less than four inches that is capable of delivering between 5,000 and 5,800 Btus per unit length of burner per hour. The burner venturi section with a flame retainer positioned at its outlet that produces a firing rate of at least 9,900 Btus per inch of diffuser length.
摘要翻译： 一种全长小于4英寸的蒸气燃烧器，其能够每小时每单位燃烧器输送5,000至5800Btus。 燃烧器文氏管部分具有定位在其出口处的火焰保持器，其产生每英寸漫射器长度至少9,900Btus的燃烧速率。
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