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1. 发明授权

US07027723B2 Water heater electrical enclosure insert/foam dam 失效
标题翻译：热水器电气外壳插件/泡沫坝
公开(公告)号：US07027723B2
公开(公告)日：2006-04-11
申请号：US10887583
申请日：2004-07-09
申请人： David L. Henderson , Jozef Boros , Kenneth J. Hicks
发明人： David L. Henderson , Jozef Boros , Kenneth J. Hicks
IPC分类号： F24H1/18
CPC分类号： F24H1/182
摘要： Electrical components projecting outwardly from the storage tank portion of an electric water heater are shielded from foam insulation material being injected into an insulation space between the tank and an outer jacket portion of the water heater by a hollow, open sided foam dam structure extending through a jacket opening and circumscribing the electrical components. Force exerting projections on the dam engage the interior side surface of the jacket and forcibly hold the inner side of the dam structure in sealing engagement with the tank. The projections also hold an outer side peripheral lip of the dam in a an outwardly and resiliently deflected orientation in which it is sealingly pressed inwardly against the outer side surface of the jacket around the periphery of the opening therein to prevent injected foam from being forced outwardly through the jacket opening.
摘要翻译：从电热水器的储罐部分向外突出的电气部件被隔绝在泡沫绝缘材料上的泡沫绝缘材料通过一个中空的开放的双面泡沫坝结构注入到水箱和热水器的外护套部分之间的绝缘空间中夹套开口并限制电气部件。大坝上施加的突出物与护套的内侧表面接合，并强制地将坝结构的内侧与罐密封接合。突出部分还将坝的外侧周边唇缘以向外和弹性偏转的方向保持，其中密封地将其围绕开口的周边封闭地压靠在护套的外侧表面上，以防止被注入的泡沫被强制向外通过夹克开口。

2. 发明授权

US06885816B1 Water heater apparatus and associated manufacturing and insulation methods 有权
标题翻译：热水器设备及相关制造和绝缘方法
公开(公告)号：US06885816B1
公开(公告)日：2005-04-26
申请号：US10701959
申请日：2003-11-03
申请人： Kenneth J. Hicks , David L. Henderson , Jozef Boros
发明人： Kenneth J. Hicks , David L. Henderson , Jozef Boros
IPC分类号： F24H1/18 , F24H1/20
CPC分类号： F24H1/182 , B29C44/1247 , B29C44/182 , B29K2995/0015
摘要： A foam dam in the insulation cavity of an electric water heater comprises a plastic bag into which liquid foam insulation is injected, the bag having an essentially closed top edge portion with only a small opening for receiving the injected insulation. A small portion of the insulation injected into the bag is forced outwardly therefrom via small metering holes to form external protrusions on the bag that mechanically interlock with a second batch of insulation subsequently injected into the cavity and prevent the hardened second insulation batch from pulling away from the bag. The substantially closed top edge of the bag permits the insulation injected into the bag to pack therein and increase the top-to-bottom hardened foam density uniformity. Side edges of the bag may be pleated to increase the sealing area of the foam dam.
摘要翻译：在电热水器的绝缘腔中的泡沫坝包括注入液体泡沫绝缘体的塑料袋，该袋具有基本上封闭的顶部边缘部分，仅具有用于接收注入绝缘体的小开口。注入袋中的绝缘体的一小部分通过小的计量孔从其向外被压出，以在袋上形成外部突起，该外部突出部与随后注入到腔中的第二批绝缘机械互锁，并防止硬化的第二绝缘批次从袋子。袋的基本封闭的顶部边缘允许注入到袋中的绝缘体包装在其中并增加顶部到底部硬化的泡沫密度均匀性。袋的侧边缘可能被打褶以增加泡沫坝的密封面积。

3. 发明授权

US06898375B2 Water heater electrical enclosure insert/foam dam 有权
公开(公告)号：US06898375B2
公开(公告)日：2005-05-24
申请号：US10888463
申请日：2004-07-09
申请人： David L. Henderson , Jozef Boros , Kenneth J. Hicks
发明人： David L. Henderson , Jozef Boros , Kenneth J. Hicks
IPC分类号： F24H1/18 , H05B3/40
CPC分类号： F24H1/182
摘要： Electrical components projecting outwardly from the storage tank portion of an electric water heater are shielded from foam insulation material being injected into an insulation space between the tank and an outer jacket portion of the water heater by a hollow, open sided foam dam structure extending through a jacket opening and circumscribing the electrical components. Force exerting projections on the dam engage the interior side surface of the jacket and forcibly hold the inner side of the dam structure in sealing engagement with the tank. The projections also hold an outer side peripheral lip of the dam in a an outwardly and resiliently deflected orientation in which it is sealingly pressed inwardly against the outer side surface of the jacket around the periphery of the opening therein to prevent injected foam from being forced outwardly through the jacket opening.

4. 发明授权

US06917756B2 Water heater electrical enclosure insert/foam dam 有权
公开(公告)号：US06917756B2
公开(公告)日：2005-07-12
申请号：US10611481
申请日：2003-07-01
申请人： David L. Henderson , Jozef Boros , Kenneth J. Hicks
发明人： David L. Henderson , Jozef Boros , Kenneth J. Hicks
IPC分类号： F24H1/18 , H05B3/40
CPC分类号： F24H1/182
摘要： Electrical components projecting outwardly from the storage tank portion of an electric water heater are shielded from foam insulation material being injected into an insulation space between the tank and an outer jacket portion of the water heater by a hollow, open sided foam dam structure extending through a jacket opening and circumscribing the electrical components. Force exerting projections on the dam engage the interior side surface of the jacket and forcibly hold the inner side of the dam structure in sealing engagement with the tank. The projections also hold an outer side peripheral lip of the dam in a an outwardly and resiliently deflected orientation in which it is sealingly pressed inwardly against the outer side surface of the jacket around the periphery of the opening therein to prevent injected foam from being forced outwardly through the jacket opening.

5. 发明授权

US06745723B1 Water heater heat trap apparatus 有权
标题翻译：热水器热阱设备
公开(公告)号：US06745723B1
公开(公告)日：2004-06-08
申请号：US10612369
申请日：2003-07-02
申请人： Kenneth J. Hicks , David L. Henderson , Jozef Boros
发明人： Kenneth J. Hicks , David L. Henderson , Jozef Boros
IPC分类号： F16K1516
CPC分类号： F24H9/124 , Y10T137/7891
摘要： Convective heat traps are installed at the cold water inlet and hot water outlet of a water heater. Each heat trap has a tubular body with two axially spaced apart resilient flapper members transversely extending across the interior of the body and being hinged on opposite sides thereof. The heat trap at the cold water inlet is coaxially disposed within a dip tube. In one alternate structure, flapper members are mounted directly on the dip tube, and in another alternate structure an external annular seal element is mounted on the dip tube or heat trap body, with a flapper member being integrally formed with the seal element.
摘要翻译：对流式热交换器安装在热水器的冷水入口和热水出口处。每个热阱具有管状体，其具有两个轴向间隔开的弹性挡板构件，横向延伸穿过主体的内部并在其相对侧铰接。冷水入口处的热阱同轴地设置在浸入管内。在一个替代结构中，挡板构件直接安装在汲取管上，而在另一个替代结构中，外部环形密封元件安装在汲取管或热阱体上，其中挡板构件与密封元件整体形成。

6. 发明授权

US07013841B1 Differently configured fuel-fired water heaters constructed from identical production platforms 有权
标题翻译：不同配置的燃油热水器由相同的生产平台构成
公开(公告)号：US07013841B1
公开(公告)日：2006-03-21
申请号：US11048247
申请日：2005-02-01
申请人： Jozef Boros , Subbu Thenappan , Walter T. Castleberry , Kenneth J. Hicks
发明人： Jozef Boros , Subbu Thenappan , Walter T. Castleberry , Kenneth J. Hicks
IPC分类号： F24H9/14
CPC分类号： F24H1/205 , F24H9/1836
摘要： A specially configured fuel-fired water heater production platform may be used as a natural draft water heater. Alternatively, by modifying an upper end portion of the production platform using associated conversion apparatus, the same platform may be converted to a power vented water heater subassembly, a natural draft direct vent water heater subassembly, or a powered direct vent water heater subassembly to thereby lower the overall production costs for these different types of fuel-fired water heaters.
摘要翻译：一个特殊配置的燃油热水器生产平台可以用作自然通风热水器。或者，通过使用相关联的转换装置修改生产平台的上端部分，可以将相同的平台转换成电力排放的热水器子组件，自然通风热水器热水器子组件或电动的直接排放热水器子组件，从而降低这些不同类型燃油热水器的总体生产成本。

7. 发明申请

US20090255487A1 Water Heater Sealed Combustion Chamber Assembly 有权
标题翻译：热水器密封燃烧室总成
公开(公告)号：US20090255487A1
公开(公告)日：2009-10-15
申请号：US12102122
申请日：2008-04-14
申请人： Kenneth J. Hicks , Mario Ramos Negrete , Trevor Allen Damron , Hector Jose Donastorg
发明人： Kenneth J. Hicks , Mario Ramos Negrete , Trevor Allen Damron , Hector Jose Donastorg
IPC分类号： F23C7/00 , F24H1/34 , F24H9/18
CPC分类号： F23L1/00 , F24H1/205 , F24H9/0089 , F24H9/1836
摘要： A fuel-fired water heater is provided with a combustion chamber assembly, representatively a sealed combustion chamber assembly, operative to create from combustion air delivered thereto via a circumferentially limited vertical side portion thereof a flow of primary combustion air to the underside of a centrally disposed fuel burner within the assembly via a first location underlying the burner, a first flow of secondary combustion air delivered to the burner via the first location, and a second flow of secondary combustion air delivered to the burner via a second location outwardly circumscribing the first location.
摘要翻译：燃料热水器设置有燃烧室组件，代表性地是密封的燃烧室组件，其可操作以通过其周向受限的垂直侧部向其输送的燃烧空气产生主燃烧空气流到中心设置的下侧燃料燃烧器通过燃烧器下方的第一位置在燃烧器内经过第一位置，经由第一位置输送到燃烧器的第二次二次燃烧气流，以及经由第二位置输送到燃烧器的第二次燃烧空气，第二位置向外限定第一位置。

8. 发明授权

US07946257B2 Water heater sealed combustion chamber assembly 有权
标题翻译：热水器密封燃烧室组装
公开(公告)号：US07946257B2
公开(公告)日：2011-05-24
申请号：US12102122
申请日：2008-04-14
申请人： Kenneth J. Hicks , Mario Ramos Negrete , Trevor Allen Damron , Hector Jose Donastorg
发明人： Kenneth J. Hicks , Mario Ramos Negrete , Trevor Allen Damron , Hector Jose Donastorg
IPC分类号： F23C5/02
CPC分类号： F23L1/00 , F24H1/205 , F24H9/0089 , F24H9/1836
摘要： A fuel-fired water heater is provided with a combustion chamber assembly, representatively a sealed combustion chamber assembly, operative to create from combustion air delivered thereto via a circumferentially limited vertical side portion thereof a flow of primary combustion air to the underside of a centrally disposed fuel burner within the assembly via a first location underlying the burner, a first flow of secondary combustion air delivered to the burner via the first location, and a second flow of secondary combustion air delivered to the burner via a second location outwardly circumscribing the first location.
摘要翻译：燃料热水器设置有燃烧室组件，代表性地是密封的燃烧室组件，其可操作以通过其周向受限的垂直侧部向其输送的燃烧空气产生主燃烧空气流到中心设置的下侧燃料燃烧器通过燃烧器下方的第一位置在燃烧器内经过第一位置，经由第一位置输送到燃烧器的第二次二次燃烧气流，以及经由第二位置输送到燃烧器的第二次燃烧空气，第二位置向外限定第一位置。

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