专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06948454B2 Airflow apparatus 失效
标题翻译：气流装置
公开(公告)号：US06948454B2
公开(公告)日：2005-09-27
申请号：US10842098
申请日：2004-05-10
申请人： Dennis R. Hughes , Christopher P. Flanner , Kevin M. Field
发明人： Dennis R. Hughes , Christopher P. Flanner , Kevin M. Field
IPC分类号： F24H1/20 , F24H9/20 , F22B9/18
CPC分类号： F24H9/2035 , F24H1/205
摘要： An apparatus for heating a medium includes a combustion chamber; a burner within the combustion chamber and operable to create products of combustion for heating the medium to be heated; a conduit for the exhaust of the products of combustion; and an airflow apparatus capable of creating airflow in the absence of any opposition to the airflow, the airflow having a pressure, the airflow apparatus communicating with the conduit and operable such that the pressure of the airflow resists standby convection flow of gases out of the conduit when the burner is not operating, and wherein the airflow apparatus is adjustable to vary the magnitude of the airflow to substantially equalize the airflow and the standby convection flow of gases to create a substantially stagnant state within the conduit when the burner is not operating.
摘要翻译：用于加热介质的装置包括燃烧室; 燃烧室内的燃烧器，可操作以产生用于加热被加热介质的燃烧产物; 用于排放燃烧产物的导管; 以及气流装置，其能够在没有与气流相反的情况下产生气流，气流具有压力，气流装置与导管连通并且可操作使得气流的压力抵抗备用对流气体流出导管当燃烧器不工作时，并且其中气流装置是可调节的以改变气流的大小，以使气体的空气流和待机对流流动基本上均衡，以在燃烧器不工作时在导管内产生基本停滞的状态。

2. 发明授权

US06745724B2 Water heater having flue damper with airflow apparatus 失效
标题翻译：带有气流装置的烟道阻尼器的热水器
公开(公告)号：US06745724B2
公开(公告)日：2004-06-08
申请号：US10410759
申请日：2003-04-10
申请人： Dennis R. Hughes , Christopher P. Flanner , Kevin M. Field
发明人： Dennis R. Hughes , Christopher P. Flanner , Kevin M. Field
IPC分类号： F22B918
CPC分类号： F24H9/2035 , F24H1/205
摘要： A water heater includes a water tank adapted to contain water; a flue extending through the water tank and having a first end communicating with the water heater's combustion chamber for the flow of products of combustion through the tank; a damper communicating with the flue; and an apparatus for creating a flow of air proximate the second end of the flue to resist the flow of warm air out of the second end of the flue due to standby convection.
摘要翻译：热水器包括适于容纳水的水箱; 烟道延伸穿过水箱并且具有与热水器的燃烧室相通的第一端，用于通过罐的燃烧产物的流动; 与烟道连通的阻尼器; 以及用于在烟道的第二端附近产生空气流的装置，以抵抗由于待机对流而导致的热空气流出烟道的第二端。

3. 发明授权

US06202935B1 Combined potable water heater and hydronic heating system 失效
标题翻译：联合饮用热水器和液压加热系统
公开(公告)号：US06202935B1
公开(公告)日：2001-03-20
申请号：US09290951
申请日：1999-04-13
申请人： Marc W. Akkala , Jill M. Szczech , Frank A. Mueller , Dennis R. Hughes , Kevin M. Field , Ray O. Knoeppel , Timothy J. Bodnar
发明人： Marc W. Akkala , Jill M. Szczech , Frank A. Mueller , Dennis R. Hughes , Kevin M. Field , Ray O. Knoeppel , Timothy J. Bodnar
IPC分类号： F24D308
CPC分类号： F24D3/08 , F23D14/72 , F24H1/205 , F24H1/52
摘要： A combined potable water heater and hydronic heating system including: a water tank for holding hydronic heating water; a flue extending through the tank; a burner below the flue so that heat and exhaust gases generated by the burner pass through the flue to heat the water in the tank; and a potable water container mounted in the tank so that the hydronic heating water heats the water in the potable water container and so that the hydronic water is separated from the potable water.
摘要翻译：一种组合的饮用热水器和液体循环加热系统，包括：用于容纳水力加热水的水箱;通过罐的烟道;在烟道下方的燃烧器，使得由燃烧器产生的热和废气通过烟道以加热水在坦克里以及安装在罐中的饮用水容器，使得液体循环加热水加热饮用水容器中的水，并使得水循环水与饮用水分离。

4. 发明授权

US06591788B2 Rooftop water heater 失效
公开(公告)号：US06591788B2
公开(公告)日：2003-07-15
申请号：US09732472
申请日：2000-12-07
申请人： Dennis R. Hughes , Marc W. Akkala , Kevin M. Field , Randy T. Meyer
发明人： Dennis R. Hughes , Marc W. Akkala , Kevin M. Field , Randy T. Meyer
IPC分类号： F24H100
CPC分类号： F24H9/06 , F24H1/206 , F24H9/02 , F24H9/122 , F28D20/0034 , Y02E60/142
摘要： A water heater adapted to be mounted on the rooftop of a building includes a substantially cylindrical tank having a horizontally-oriented longitudinal axis. A U-shaped flue tube has a burner end and an exhaust end, both ends being mounted in a head portion of the tank. The legs of the flue tube define a flue plane that is preferably angled 30°-60° with respect to vertical. An inlet tube and an outlet tube also extend through the head of the tank. The inlet tube is positioned at the bottom of the tank and has holes that open downwardly only; the outlet tube is positioned at the top of the tank and has holes that open upwardly only. The tank is weather-tightly enclosed by a cabinet. A base member of the cabinet is supported by a roof curb and supports the water tank. The base member includes a drain opening for draining water from the inside the cabinet to the sewage system of the building, and a water pipe opening through which extend a plurality of pipes communicating with the tank. A grommet weather-tightly seals the pipes with respect to the base member.

5. 发明授权

US07277627B2 Rooftop water heater 失效
标题翻译：屋顶热水器
公开(公告)号：US07277627B2
公开(公告)日：2007-10-02
申请号：US10369421
申请日：2003-02-18
申请人： Dennis R. Hughes , Kevin M. Field
发明人： Dennis R. Hughes , Kevin M. Field
IPC分类号： A47J27/00
CPC分类号： F24H1/206 , F24H1/28 , F24H9/02 , F24H9/06 , F24H9/122 , F28D20/0034 , Y02E60/142
摘要： A water heater adapted to be positioned outside of a building and to interface with the plumbing system of the building. The water heater includes a water storage tank adapted to store water outside of the building, a means for heating the water in the tank, a base member supporting the tank outside of the building, and a plurality of water pipes communicating with the water tank. The water heater also includes a manifold that is mounted to the base member and includes a plurality of pipe unions adapted to interface between the plumbing system and the plurality of pipes to provide cold water to the tank and to remove heated water from the tank for use in the building.
摘要翻译：适于位于建筑物外部并与建筑物的管道系统连接的热水器。热水器包括适于在建筑物外部储存水的储水箱，用于加热水箱中的水的装置，将水箱支撑在建筑物外部的基座构件以及与水箱连通的多个水管。热水器还包括一个歧管，其安装在基座部件上并且包括适于在管道系统和多个管道之间相互连接的多个管接头，以向罐提供冷水并且从罐中移除加热的水以供使用在建筑物。

6. 发明授权

US06679014B2 Rooftop water heater 失效
标题翻译：屋顶热水器
公开(公告)号：US06679014B2
公开(公告)日：2004-01-20
申请号：US10274183
申请日：2002-10-18
申请人： Dennis R. Hughes , Marc W. Akkala , Kevin M. Field , Randy T. Meyer
发明人： Dennis R. Hughes , Marc W. Akkala , Kevin M. Field , Randy T. Meyer
IPC分类号： F04C252
CPC分类号： F24H9/06 , F24H1/206 , F24H9/02 , F24H9/122 , F28D20/0034 , Y02E60/142
摘要： A method and apparatus for mounting a water heater on the roof of a building or at another location outside of the building. A roof curb surrounds a hole in the roof, and a base member is mounted to the roof curb. Alternatively, the base member is mounted on a concrete pad at ground level. A water tank is mounted to the base member with the longitudinal axis of the water tank extending horizontally. Support rails are mounted to the base member, and wedge-shaped supports are mounted to the support rails. The wedge-shaped supports are interconnected with tank mounted brackets that are mounted to the sides of the water tank. Thermally insulated spacers are interposed between the wedge-shaped supports and the tank mounting brackets.
摘要翻译：一种用于将热水器安装在建筑物屋顶或建筑物外部另一位置的方法和装置。屋檐围绕屋顶的一个洞，一个基座部件安装在屋顶路缘。或者，基部构件安装在地面上的混凝土垫上。水箱安装在底座上，水箱的纵向轴线水平延伸。支撑轨道安装到基座部件上，楔形支撑件安装在支撑轨道上。楔形支撑件与安装在水箱侧面的油箱安装的支架相互连接。在楔形支撑件和油箱安装支架之间插有绝热垫片。

7. 发明授权

US06422179B1 Water heater flue system 有权
公开(公告)号：US06422179B1
公开(公告)日：2002-07-23
申请号：US09795284
申请日：2001-02-28
申请人： Dennis R. Hughes , Marc W. Akkala , Kevin M. Field , Robert F. Poehlman
发明人： Dennis R. Hughes , Marc W. Akkala , Kevin M. Field , Robert F. Poehlman
IPC分类号： F22B502
摘要： A water heater includes a water tank, a combustion chamber below the tank and communicating with the flue tube, and a flue system. The flue system includes a flue tube, and V-shaped fins that are metallurgically bonded to the flue tube wall to divide the flue tube into four flue chambers extending substantially parallel to the longitudinal axis of the flue tube. The V-shaped fins include radially extending apertures that reduce the thermal expansion of the V-shaped fins with respect to the flue tube to reduce stress at the joint between the fins and the flue tube. The flue system also includes a removable baffle hanging in each flue chamber. The baffles include adjustable turbulation surfaces to control the quality of combustion in the water heater.

8. 发明授权

US06286465B1 Water heater flue system 有权
标题翻译：热水器烟道系统
公开(公告)号：US06286465B1
公开(公告)日：2001-09-11
申请号：US09561126
申请日：2000-04-28
申请人： Dennis R. Hughes , Marc W. Akkala , Kevin M. Field , Robert F. Poehlman
发明人： Dennis R. Hughes , Marc W. Akkala , Kevin M. Field , Robert F. Poehlman
IPC分类号： F22B502
CPC分类号： F28F13/12 , F23M9/003 , F24H1/205 , F24H9/0026 , Y10T29/49378
摘要： A water heater includes a water tank, a combustion chamber below the tank and communicating with the flue tube, and a flue system. The flue system includes a flue tube, and a cruciform fin metallurgically bonded to the flue tube wall and dividing the flue tube into four flue chambers extending substantially parallel to the longitudinal axis of the flue tube. The flue system also includes a removable baffle hanging in each flue chamber. The baffles include adjustable turbulation surfaces to control the quality of combustion in the water heater.
摘要翻译：热水器包括水箱，罐下方的燃烧室，与烟道管连通，以及烟道系统。烟道系统包括烟道管和十字形翅片，冶金地结合到烟道管壁并将烟道分为四个烟道室，其基本上平行于烟道管的纵向轴线延伸。烟道系统还包括悬挂在每个烟道室中的可移除挡板。挡板包括可调节的湍流表面，以控制热水器的燃烧质量。

9. 发明申请

US20070284000A1 HEATING DEVICE HAVING A THERMAL CUT-OFF CIRCUIT FOR A FUEL LINE AND METHOD OF OPERATING THE SAME 失效
标题翻译：具有用于燃料管线的热切断电路的加热装置及其操作方法
公开(公告)号：US20070284000A1
公开(公告)日：2007-12-13
申请号：US11422764
申请日：2006-06-07
申请人： Hyungsik Lee , Dennis R. Hughes
发明人： Hyungsik Lee , Dennis R. Hughes
IPC分类号： F23D14/72 , G01M3/04
CPC分类号： F23N5/102 , F23N5/242 , F23N2025/14 , F23N2025/16 , F23N2031/08 , Y10T137/1516
摘要： A thermal cut-off circuit for a gas-fired device and method of operating the circuit. The thermal cut-off circuit includes a thermal cut-off switch and an ambient thermal switch. The thermal cut-off switch is positioned in a combustion chamber and the ambient thermal switch is preferably positioned in a flow of air entering the combustion chamber. The thermal cut-off circuit ensures a gas valve is closed upon detecting a possible incomplete combustion in the combustion chamber.
摘要翻译：一种用于燃气装置的热切断电路和操作该电路的方法。热切断电路包括热切断开关和环境热开关。热切断开关位于燃烧室中，并且环境热开关优选地定位在进入燃烧室的空气流中。热断路电路确保在检测到燃烧室中可能的不完全燃烧时气体阀关闭。

10. 发明授权

US06269780B1 Water heater heat trap 有权
标题翻译：热水器热阱
公开(公告)号：US06269780B1
公开(公告)日：2001-08-07
申请号：US09493716
申请日：2000-01-28
申请人： Dennis R. Hughes
发明人： Dennis R. Hughes
IPC分类号： F22B500
CPC分类号： F24H9/124 , Y10T137/7881 , Y10T137/7882 , Y10T137/7891
摘要： A water heater includes a spud connected to a tank wall and surrounding an opening in the tank wall. A support surface is provided in the spud, preferably by the tank wall, that supports a heat trap within the spud. A pipe is inserted into the spud and a portion of the heat trap is disposed between the end of the pipe and the support surface. The heat trap preferably includes and elongated portion that acts as a dielectric between the tank and the pipes.
摘要翻译：热水器包括连接到罐壁并围绕罐壁中的开口的突出物。支撑表面设置在支柱中，优选地通过罐壁，支撑在支柱内的热阱。将管插入到支柱中，并且一部分热阱设置在管的端部和支撑表面之间。热阱优选地包括作为罐和管之间的电介质的细长部分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式