Electrochemical Cell Stack Assembly
    1.
    发明申请
    Electrochemical Cell Stack Assembly 审中-公开
    电化学电池堆组装

    公开(公告)号:US20100129732A1

    公开(公告)日:2010-05-27

    申请号:US12433410

    申请日:2009-04-30

    IPC分类号: H01M8/02

    摘要: A technique includes providing a loading force member to extend between end plates to compress flow plates of a stack of electrochemical cells together. The technique includes positioning the member in a region of the stack in which a maximum pressure force is exerted due to the operation of the stack.

    摘要翻译: 一种技术包括提供加载力构件以在端板之间延伸以将电化学电池堆的流动板压在一起。 该技术包括将构件定位在由于堆叠的操作而产生最大压力的堆叠区域中。

    Apparatus and method for delivering water into a water heater
    3.
    发明授权
    Apparatus and method for delivering water into a water heater 有权
    将水输送到热水器中的装置和方法

    公开(公告)号:US07634976B2

    公开(公告)日:2009-12-22

    申请号:US11393427

    申请日:2006-03-30

    IPC分类号: F24H9/16

    摘要: A water heater inlet conduit having a top end portion configured to be coupled to an inlet port of a water heater is provided. The bottom end portion of the inlet conduit is configured to extend into an interior of the water heater. A passage within the inlet conduit is provided for water flow from the top end portion to the bottom end portion. The top end portion of the inlet conduit defines at least one outlet opening configured to divert a portion of the water flow outwardly from the passage in the top end portion of the inlet conduit. The top end portion of the inlet conduit further defines at least one inlet opening configured to draw water inwardly into the passage in the top end portion of the inlet conduit.

    摘要翻译: 提供一种热水器入口管道,其具有被配置为联接到热水器的入口端口的顶端部分。 入口管道的底端部分构造成延伸到热水器的内部。 入口管道内的通道设置用于从顶端部分到底端部分的水流。 入口管道的顶端部分限定了至少一个出口开口,该出口开口构造成将一部分水流从入口导管的顶端部分中的通道向外转出。 入口管道的顶端部分还限定至少一个入口开口,该入口开口构造成将水向内抽入入口导管的顶端部分中的通道中。

    High efficiency water heater
    4.
    发明授权
    High efficiency water heater 有权
    高效热水器

    公开(公告)号:US07559293B2

    公开(公告)日:2009-07-14

    申请号:US10374605

    申请日:2003-02-26

    IPC分类号: F24H1/00 F22B7/00

    CPC分类号: F24H1/205

    摘要: A flue system is provided for a water heater having improved heat exchange efficiency. The flue system includes an upstream heat exchange portion having at least one substantially vertical flue tube. The flue system also includes a downstream heat exchange portion having at least one substantially vertical flue tube. The upstream heat exchange portion provides a first pass for heat exchange with water in a water heater. The downstream heat exchange portion provides a second pass for heat exchange with water in the water heater.

    摘要翻译: 为具有改善的热交换效率的热水器提供烟道系统。 烟道系统包括具有至少一个基本垂直的烟道管的上游热交换部分。 烟道系统还包括具有至少一个基本垂直的烟道管的下游热交换部分。 上游热交换部提供与热水器中的水进行热交换的第一通路。 下游热交换部分提供与热水器中的水进行热交换的第二通路。

    WATER HEATER AND SYSTEM FOR INSULATING SAME
    5.
    发明申请
    WATER HEATER AND SYSTEM FOR INSULATING SAME 有权
    水加热器和绝缘系统

    公开(公告)号:US20090095234A1

    公开(公告)日:2009-04-16

    申请号:US11873107

    申请日:2007-10-16

    IPC分类号: F24H9/02 B29C44/02

    摘要: A water heater and method of assembling the water heater are disclosed. The method includes the step of positioning an insulation member around a water tank. An expandable tube is positioned at an elevation between a top surface and a bottom surface of the insulation member. An outer shell is positioned over the water tank, the insulation member, and the expandable tube to at least partially encapsulate the water tank. The expandable tube is expanded to compress at least a portion of the insulation member against the water tank or the outer shell. Foam insulation is delivered into a space defined adjacent the top surface of the insulation member and between the water tank and the outer shell. The foam insulation is substantially limited from traveling past the expandable tube when the expandable tube is maintained in an expanded state.

    摘要翻译: 公开了一种热水器和组装热水器的方法。 该方法包括将绝缘构件定位在水箱周围的步骤。 可膨胀管位于绝缘构件的顶表面和底表面之间的高度处。 外壳定位在水箱,绝缘构件和可膨胀管之上,以至少部分地包封水箱。 可膨胀管被膨胀以将绝缘构件的至少一部分压靠在水箱或外壳上。 泡沫绝缘体被输送到邻近绝缘构件的顶表面并且在水箱和外壳之间限定的空间中。 当可膨胀管保持在膨胀状态时,泡沫绝缘体基本上限制于通过可扩张管的行进。

    HIGH EFFICIENCY WATER HEATER
    6.
    发明申请
    HIGH EFFICIENCY WATER HEATER 失效
    高效水加热器

    公开(公告)号:US20080216772A1

    公开(公告)日:2008-09-11

    申请号:US12121154

    申请日:2008-05-15

    IPC分类号: F24H1/32

    CPC分类号: F24H1/205

    摘要: A collector assembly is provided for directing products of combustion between segments of a flue of a water heater. The assembly includes an insulator at least partially defining a chamber configured to direct products of combustion between the flue segments. The assembly also includes a cover configured to at least partially surround the insulator. The cover is also configured to be coupled to a water tank of the water heater. The insulator in an uncompressed state is dimensioned to extend outwardly from the cover when the insulator is positioned in the cover. The insulator in a compressed state is dimensioned to permit coupling of the cover to the water tank.

    摘要翻译: 提供收集器组件,用于引导热水器烟道的段之间的燃烧产物。 组件包括至少部分地限定被配置成引导烟道段之间的燃烧产物的室的绝缘体。 组件还包括构造成至少部分地围绕绝缘体的盖。 盖子还被配置成联接到热水器的水箱。 绝缘体处于未压缩状态的尺寸设计成当绝缘体位于盖中时从盖向外延伸。 压缩状态的绝缘子的尺寸被设计成允许盖与水箱的耦合。

    Digital rights management license delivery system and method
    8.
    发明授权
    Digital rights management license delivery system and method 有权
    数字版权管理许可证发放制度和方法

    公开(公告)号:US07310729B2

    公开(公告)日:2007-12-18

    申请号:US10386766

    申请日:2003-03-12

    IPC分类号: H04L29/00

    CPC分类号: G06F21/10

    摘要: A system for Digital Rights Management (DRM) license delivery is presented in which the license and encrypted content is accessed from a unique download URL address for each unit of encrypted content for each subscriber. The license is delivered only a limited number of times from each URL (typically once, but optionally more than once) and is delivered to the client system that first accesses the URL (or if more than one license delivery is authorized by the content owner or distributor) to the same or different client system that accesses the URL up to the maximum number of license delivery events authorized.. When the subscriber is ready to view the content, the subscriber clicks on the download URL to cause the browser for the subscriber client system to request the web page located at the unique URL location. In response to the request, the host system delivers a license and the encrypted content to the subscriber client system that accessed the URL. If the unique download URL is accessed subsequent times, the host system delivers the encrypted content, but does not re-deliver the license. Since the subscriber client system has already stored the license, if the subscriber client system re-accesses the site, it will be able to download and play the media content for so long as the terms of the license permit. However, if another client system accesses the unique URL address, for example if the subscriber e-mails the URL address to another user, the content can be downloaded but will not be played by the subsequent client system because the license is not re-delivered.

    摘要翻译: 提供了一种用于数字权限管理(DRM)许可证交付的系统,其中从针对每个订户的加密内容的每个单元的唯一下载URL地址访问许可证和加密内容。 许可证仅从每个URL(通常一次,但可选地多于一次)提供有限的次数,并被传递到首先访问URL的客户端系统(或如果多个许可证交付由内容所有者授权或 分发者)到访问URL的相同或不同的客户端系统,直到授权的许可证交付事件的最大数量。当用户准备好查看内容时,订户点击下载URL以使用户客户端的浏览器 系统请求位于唯一URL位置的网页。 响应于该请求,主机系统将许可证和加密的内容传送到访问该URL的订户客户端系统。 如果随后访问唯一的下载URL,则主机系统会传送加密的内容,但不会重新发送许可证。 由于订户客户端系统已经存储了许可证,所以如果用户客户端系统重新访问该站点,则只要许可条款允许,就可以下载和播放媒体内容。 然而,如果另一个客户端系统访问唯一的URL地址,例如,如果订阅者将URL地址发送给另一个用户,则可以下载该内容,但不会被随后的客户端系统播放,因为该许可证未被重新发送 。

    Apparatus and method for delivering water into a water heater
    9.
    发明申请
    Apparatus and method for delivering water into a water heater 有权
    将水输送到热水器中的装置和方法

    公开(公告)号:US20070227467A1

    公开(公告)日:2007-10-04

    申请号:US11393427

    申请日:2006-03-30

    IPC分类号: F24H1/00

    摘要: A water heater inlet conduit having a top end portion configured to be coupled to an inlet port of a water heater is provided. The bottom end portion of the inlet conduit is configured to extend into an interior of the water heater. A passage within the inlet conduit is provided for water flow from the top end portion to the bottom end portion. The top end portion of the inlet conduit defines at least one outlet opening configured to divert a portion of the water flow outwardly from the passage in the top end portion of the inlet conduit. The top end portion of the inlet conduit further defines at least one inlet opening configured to draw water inwardly into the passage in the top end portion of the inlet conduit.

    摘要翻译: 提供一种热水器入口管道,其具有被配置为联接到热水器的入口端口的顶端部分。 入口管道的底端部分构造成延伸到热水器的内部。 入口管道内的通道设置用于从顶端部分到底端部分的水流。 入口管道的顶端部分限定了至少一个出口开口,该出口开口构造成将一部分水流从入口导管的顶端部分中的通道向外转出。 入口管道的顶端部分还限定至少一个入口开口,该入口开口构造成将水向内抽入入口导管的顶端部分中的通道中。