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1. 发明授权

US06595201B2 Safeguard for furnace draft system 有权
公开(公告)号：US06595201B2
公开(公告)日：2003-07-22
申请号：US09976180
申请日：2001-10-12
申请人： Duane David Garloch , Merle Dana Sears
发明人： Duane David Garloch , Merle Dana Sears
IPC分类号： F24H300
CPC分类号： F23N5/245 , F23L17/005 , F23N5/26 , F23N2025/10 , F23N2031/26 , F23N2033/02
摘要： A draft safeguard apparatus for use in a multi-poised furnace having an inducer housing for receiving flue gases from a heat exchanger. The furnace flue pipe is attached to the inducer housing by an elbow that is rotatably connected to the inducer housing. An elongated sensor housing is mounted upon the elbow. The housing provides a flow channel so that the inlet section of the elbow communicates with the surrounding ambient. A limit switch is mounted in the housing to sense the temperature in the flow passing through the housing. When the furnace is operating normally, ambient air is drawn into the vent system through the sensor housing. If the vent system becomes restricted, the flow through the housing is reversed and the limit switch is opened when the reverse flow temperature exceeds a given limit. A baffle that includes a flat, rectangular-shaped top plate is mounted inside the elbow to form a chamber over the entrance to the sensor housing which directs the flue gas flow over the entrance when the vent system is unblocked and directs the flue gas flow into the gas sensor housing in the event that the vent system becomes blocked.

2. 发明授权

US06494199B1 Multipoise furnace cabinet 有权
标题翻译：多功能炉柜
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。

3. 发明授权

US06851469B2 Air baffle attachment to a heat exchanger 有权
标题翻译：空气挡板连接到热交换器
公开(公告)号：US06851469B2
公开(公告)日：2005-02-08
申请号：US10038438
申请日：2002-01-07
申请人： Merle Dana Sears , Stephen Leon Pulley
发明人： Merle Dana Sears , Stephen Leon Pulley
IPC分类号： F24H3/10 , F24H9/00 , F28D1/03 , F28F9/00 , F28F13/06 , F28F3/12
CPC分类号： F24H9/0068 , F24H3/105 , F24H9/0063 , F28D1/0316 , F28F9/002 , F28F13/06 , Y10T29/49366
摘要： A clamshell heat exchanger panel has a pocket formed in an edge of a land portion of the panel so that a fastener can be inserted into the pocket, with its axis in the plane of the heat exchanger panel. This allows attachments to be made directly to the exchanger panel without affecting the integrity of the gas-carrying conduit portion of the panel. The pocket is made by forming mirror image indentions in the land portions of the two sides of a sheet metal workpiece such that, when the two sides are folded together, the indentions cooperate to form the pocket. Openings can also be formed through the land portions of the two sides so that, upon a folding together, the openings define an opening into the pocket.
摘要翻译：蛤壳式换热器面板具有形成在面板的陆部的边缘中的凹口，使得紧固件能够插入袋中，其轴线在热交换器面板的平面中。这允许将附件直接制成到交换器面板而不影响面板的气体承载导管部分的完整性。通过在金属板工件的两侧的陆部中形成镜像凹陷来形成袋，使得当两侧折叠在一起时，凹口配合形成袋。也可以通过两侧的陆部形成开口，使得在折叠在一起时，开口限定开口进入口袋。

4. 发明授权

US06564795B1 Air baffle attachment to a heat exchanger 有权
标题翻译：空气挡板连接到热交换器
公开(公告)号：US06564795B1
公开(公告)日：2003-05-20
申请号：US10041099
申请日：2002-01-09
申请人： Merle Dana Sears , Stephen Leon Pulley
发明人： Merle Dana Sears , Stephen Leon Pulley
IPC分类号： F24H300
CPC分类号： F24H3/105 , F24H9/0063
摘要： A clamshell heat exchanger panel has a pocket formed in an edge of a land portion of the panel so that a fastener can be inserted into the pocket, with its axis in the plane of the heat exchanger panel. This allows attachments to be made directly to the exchanger panel without affecting the integrity of the gas- carrying conduit portion of the panel. The pocket is made by forming mirror image indentions in the land portions of the two sides of a sheet metal workpiece such that, when the two sides are folded together, the indentions cooperate to form the pocket. Openings can also be formed through the land portions of the two sides so that, upon a folding together, the openings define an opening into the pocket.
摘要翻译：蛤壳式换热器面板具有形成在面板的陆部的边缘中的凹口，使得紧固件能够插入袋中，其轴线在热交换器面板的平面中。这允许将附件直接制成到交换器面板而不影响面板的气体承载导管部分的完整性。通过在金属板工件的两侧的陆部中形成镜像凹陷来形成袋，使得当两侧折叠在一起时，凹口配合形成袋。也可以通过两侧的陆部形成开口，使得在折叠在一起时，开口限定开口进入口袋。

5. 发明授权

US06497570B1 Gas control assembly 有权
标题翻译：气体控制组件
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。

6. 外观设计

USD467330S1 Door panel for a residential furnace 失效
公开(公告)号：USD467330S1
公开(公告)日：2002-12-17
申请号：US29154106
申请日：2002-01-18
申请人： Merle Dana Sears , Jeremiah M. Emerich , Timothy J. Perry , William B. Sutherlin
设计人： Merle Dana Sears , Jeremiah M. Emerich , Timothy J. Perry , William B. Sutherlin

7. 外观设计

USD467328S1 Door panel for a residential furnace 失效
标题翻译：家用炉门面板
公开(公告)号：USD467328S1
公开(公告)日：2002-12-17
申请号：US29154091
申请日：2002-01-18
申请人： Merle Dana Sears , Jeremiah M. Emerich , Timothy J. Perry , William B. Sutherlin
设计人： Merle Dana Sears , Jeremiah M. Emerich , Timothy J. Perry , William B. Sutherlin

8. 发明授权

US06564794B1 Heat exchanger air baffle diverter vane 有权
标题翻译：换热器空气挡板分流器叶片
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。

9. 发明授权

US06552285B1 Mount for disc switch 有权
标题翻译：安装光盘开关
公开(公告)号：US06552285B1
公开(公告)日：2003-04-22
申请号：US10090583
申请日：2002-03-04
申请人： Merle Dana Sears , William Bruce Sutherlin , Hall Virgil
发明人： Merle Dana Sears , William Bruce Sutherlin , Hall Virgil
IPC分类号： H01H902
CPC分类号： H01H37/04 , H01H9/02 , H01H37/043
摘要： A mount for a disc-type switch having a body that is centered upon a mounting flange. The mount includes a substrate having a central opening that permits the switch and mounting flange to be inserted into the opening. The substrate has a depression formed therein on one side of the opening that complements the shape of the flange and has a size that will accept about one half of the flange therein when the switch is passed into the opening and the flange rotated. At this time the other half of the flange is brought into contact with the top surface of the substrate. A threaded fastener secures the flange to the substrate so that at least one half of the flange is supported by the substrate to resist the downwardly directed forces acting upon the switch and the other half of the flange is supported in the housing to resist upwardly directed forces upon the switch.
摘要翻译：一种用于盘形开关的安装件，其具有以安装法兰为中心的主体。安装件包括具有允许开关和安装凸缘插入开口的中心开口的基板。衬底在开口的一侧上形成有与凸缘的形状互补的凹陷，并且当开关进入开口并且凸缘旋转时，其尺寸将接受其中的凸缘的大约一半的尺寸。此时，凸缘的另一半与基板的顶表面接触。螺纹紧固件将凸缘固定到基板，使得凸缘的至少一半由基板支撑以抵抗作用在开关上的向下指向的力，并且凸缘的另一半支撑在壳体中以抵抗向上的力在切换。

10. 外观设计

USD467329S1 Door panel for a residential furnace 失效
公开(公告)号：USD467329S1
公开(公告)日：2002-12-17
申请号：US29154094
申请日：2002-01-18
申请人： Merle Dana Sears , Jeremiah M. Emerich , Timothy J. Perry , William B. Sutherlin
设计人： Merle Dana Sears , Jeremiah M. Emerich , Timothy J. Perry , William B. Sutherlin

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