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    Monitoring module for hot water heater diagnostic device
    2.
    发明授权
    Monitoring module for hot water heater diagnostic device 有权
    热水器诊断装置监控模块

    公开(公告)号：US09593845B2

    公开(公告)日：2017-03-14

    申请号：US13109038

    申请日：2011-05-17

    Applicant: Jean-Claude Lesage ,  Claude Lesage

    Inventor： Jean-Claude Lesage ,  Claude Lesage

    IPC: F22B37/42

    CPC classification number: F22B37/42

    Abstract: A monitoring module for connection to a diagnostic device having two or more light emitting sources for indicating operating fault conditions of an apparatus. The monitoring module feeds information signals to a communication link for reception at a remote location. The monitoring module is secured over a series of light emitting diodes of the diagnostic device and reproduces these for local access. The series of LED's indicate fault conditions of the apparatus which in this embodiment is a hot water heater. Accordingly, the operation of the hot water heater at its fault status can be monitored from a remote location and on site.

    Abstract translation: 一种用于连接到具有两个或更多个发光源的诊断装置的监视模块，用于指示装置的操作故障状态。 监视模块将信息信号馈送到通信链路以在远程位置处接收。 监测模块被固定在诊断装置的一系列发光二极管上，再现这些用于本地访问。 该系列LED指示在本实施例中为热水器的设备的故障状况。 因此，可以从远程位置和现场监视热水器处于故障状态的操作。

    Freeze protection system for solar receiver
    3.
    发明授权
    Freeze protection system for solar receiver 有权
    太阳能接收器防冻系统

    公开(公告)号：US09273884B2

    公开(公告)日：2016-03-01

    申请号：US13677499

    申请日：2012-11-15

    Applicant: Babcock & Wilcox Power Generation Group, Inc.

    Inventor： Melvin J Albrecht ,  Jason M Marshall ,  Justin A Persinger ,  Thanneeru D Rao ,  David T Wasyluk ,  Andrew G Heap ,  Phani Meduri ,  James E Pacheco ,  Gaurav Soni

    IPC: F24J2/42 ,  F24J2/46 ,  F24J2/04 ,  F22B1/00 ,  F24J2/07 ,  F24J2/40 ,  F22B21/04 ,  F22B37/42

    CPC classification number: F24S40/70 ,  F22B1/006 ,  F22B21/04 ,  F22B37/42 ,  F24S10/00 ,  F24S20/20 ,  F24S50/40 ,  Y02E10/41

    Abstract: A solar receiver has an arrangement of heat transfer surfaces and a heat transfer fluid phase separator, such as a vertical steam/water separator, fluidly interconnected thereto. The receiver includes a plurality of heat transfer fluid filled components, and at least one alternate heat source. When various temperature measurements indicate freezing or solidification of the fluid is possible, the alternate heat source is activated to maintain a temperature of the fluid greater than the freezing/solidification point of the fluid. The application of the alternate heat source further induces natural circulation of the fluid within the components, further providing freeze/solidification protection to the receiver. A controller may be configured to receive sensed temperatures of the fluid, components, ambient air, etc., and use these temperatures relative to a threshold temperature to activate, vary output, and deactivate one or more alternate heat sources.

    Abstract translation: 太阳能接收器具有传热表面和传热流体相分离器的布置，例如与其流体相连的垂直蒸汽/水分离器。 接收器包括多个传热流体填充部件和至少一个备用热源。 当各种温度测量表明流体的冷冻或固化是可能的时候，交替的热源被激活以保持流体的温度大于流体的冷冻/凝固点。 替代热源的应用还引起部件内流体的自然循环，进一步向接收器提供冻结/固化保护。 控制器可以被配置为接收流体，部件，环境空气等的感测到的温度，并且相对于阈值温度使用这些温度来激活，改变输出并且使一个或多个替代热源停用。

    Apparatus and method for providing detonation damage resistance in ductwork
    4.
    发明授权
    Apparatus and method for providing detonation damage resistance in ductwork 有权
    在管道系统中提供爆震伤害的装置和方法

    公开(公告)号：US08231445B2

    公开(公告)日：2012-07-31

    申请号：US11780922

    申请日：2007-07-20

    Applicant: Franklin D. Lomax, Jr. ,  Christopher H. Van Dyke ,  Edward T. McCullough ,  Daniel A. Evbota ,  Ronak A. Patel

    Inventor： Franklin D. Lomax, Jr. ,  Christopher H. Van Dyke ,  Edward T. McCullough ,  Daniel A. Evbota ,  Ronak A. Patel

    IPC: E04H9/00 ,  F16L9/128

    CPC classification number: F28F9/00 ,  F22B37/42 ,  F23J13/02 ,  F23J2213/70 ,  F28D7/1653 ,  F28F9/22 ,  F28F2225/02

    Abstract: A ductwork system including a duct having a plurality of ducting panels joined together to define a flow passage extending therethrough, and the duct having structure for resisting damage thereto caused by a detonation within the duct. The structure for resisting damage can include an internal bracing within and extending across the flow passage of the duct to tie at least two sides of the duct together. For example, the internal bracing can be a reinforcement panel including a mounting frame with one or more elongated members extending from one side of the frame attached to a ducting panel to another side of the frame attached to an opposite ducting panel. Alternatively or in addition to the above structure, the duct can have structure for resisting damage that includes providing the duct with at least one curved or faceted side along an axial length of the duct.

    Abstract translation: 一种管道系统，包括具有连接在一起以限定延伸穿过其中的流动通道的多个管道面板的管道，并且所述管道具有用于抵抗由管道内的爆炸引起的损坏的结构。 用于抵抗损伤的结构可以包括在管道的流动通道内并在其中延伸的内部支撑件，以将管道的至少两侧连接在一起。 例如，内部支撑可以是加强板，其包括具有一个或多个细长构件的安装框架，所述细长构件从附接到管道面板的框架的一侧延伸到附接到相对的管道面板的框架的另一侧。 或者或除了上述结构之外，管道可以具有用于抵抗损伤的结构，其包括沿管道的轴向长度向管道提供至少一个弯曲或刻面的侧面。

    Boiler Protection Apparatus and Method
    5.
    发明申请
    Boiler Protection Apparatus and Method 失效
    锅炉保护装置及方法

    公开(公告)号：US20090056649A1

    公开(公告)日：2009-03-05

    申请号：US11849004

    申请日：2007-08-31

    Applicant: Bruce G. MacKenzie

    Inventor： Bruce G. MacKenzie

    IPC: F22B37/42 ,  B60H1/00

    CPC classification number: F22B37/42 ,  F22B37/46 ,  F22B37/47

    Abstract: Apparatus and methods for protecting a boiler and heating system from damage comprising a control board having inputs and outputs, a processor having inputs and outputs, at least one ambient sensor in communication with the processor, at least one boiler sensor in communication with the processor, a power failure relay, the power failure relay being in communication with the processor wherein the power failure relay is capable of detecting power failure of the boiler, an alarm relay connected to the control board by the at least one output and which is capable of sending notification to an alarm system. When an ambient temperature detection event occurs the ambient sensor communicates with the processor and switches the control board from passive mode to monitoring mode. When a temperature detection event or a heating system malfunction occurs the boiler sensor or power failure relay or other types of sensors communicate with the processor and initiate an alarm pathway or provide a circulation mode for circulating water through a heating system of an enclosure to be heated by the boiler and heating system. The control board may provide for the boiler to return to normal function when the temperature detection event or the heating system malfunction ends. The apparatus may also be used to prevent boiler, heating system and enclosure damage by initiating other actions when a heating system malfunction occurs.

    Abstract translation: 用于保护锅炉和加热系统免受损坏的装置和方法，包括具有输入和输出的控制板，具有输入和输出的处理器，与处理器通信的至少一个环境传感器，与处理器通信的至少一个锅炉传感器， 电源故障继电器，所述停电继电器与所述处理器通信，其中所述电力故障继电器能够检测所述锅炉的电力故障，所述报警继电器通过所述至少一个输出连接到所述控制板，并且能够发送 通知报警系统。 当环境温度检测事件发生时，环境传感器与处理器通信，并将控制板从被动模式切换到监控模式。 当发生温度检测事件或加热系统故障时，锅炉传感器或断电继电器或其他类型的传感器与处理器通信并启动报警通道或提供循环模式，用于循环水通过要加热的外壳的加热系统 由锅炉和供暖系统组成。 当温度检测事件或加热系统故障结束时，控制板可以提供锅炉恢复正常功能。 当发生加热系统故障时，该装置还可用于通过启动其他动作来防止锅炉，加热系统和外壳损坏。

    Once-through vapor generator
    7.
    发明授权
    Once-through vapor generator 失效
    一般通过蒸汽发生器

    公开(公告)号：US3635287A

    公开(公告)日：1972-01-18

    申请号：US3635287D

    申请日：1970-03-02

    Applicant: BABCOCK & WILCOX CO

    Inventor： SPRAGUE THEODORE S

    IPC: F22B1/14 ,  F22B37/22 ,  F22B37/42 ,  F28F19/00

    CPC classification number: F22B1/14 ,  F22B37/228 ,  F22B37/42

    Abstract: A method and apparatus for separately introducing an auxiliary feedfluid into a shell-and-tube-type vapor generator when the flow of main feedfluid is discontinued. The auxiliary feedfluid provides the vapor for preheating the entering main feedfluid when flow of the latter is resumed thereby reducing temperature differentials between the shell and tube sheet metal and the entering main feedfluid so as to eliminate thermal shock.

    Abstract translation: 当主进料流的流动停止时，分别将辅助进料流引入管壳式蒸汽发生器中的方法和装置。 辅助进料流体提供蒸汽，用于在后者的流动恢复时预热进入主进料流体，从而减少壳体和管材金属板与进料主进料流体之间的温差，从而消除热冲击。

    Boiler protective system
    8.
    发明授权
    Boiler protective system 失效
    锅炉保护系统

    公开(公告)号：US3610208A

    公开(公告)日：1971-10-05

    申请号：US3610208D

    申请日：1969-07-25

    Applicant: DOUGLAS E PENNING

    Inventor： PENNING DOUGLAS E

    IPC: F22B37/42 ,  F22B9/18 ,  F22B35/18 ,  G01K3/00

    CPC classification number: F22B37/42

    Abstract: A safety device for indicating when the water level is critically low in a steam boiler makes use of the fact that steam in a boiler becomes superheated when the boiler water level falls below the boiler''s uppermost fire tubes. The present apparatus measures the steam temperature and the steam pressure and compares the two to determine whether they are related to one another in accordance with the temperature-pressure characteristic of saturated steam. If the measurements are not so related, the safety device initiates appropriate corrective action to prevent damage to the boiler.

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