PRESSURE GAUGE AND METHOD OF MEASURING PRESSURE
    1.
    发明申请
    PRESSURE GAUGE AND METHOD OF MEASURING PRESSURE 有权
    压力计和压力测量方法

    公开(公告)号:US20130073225A1

    公开(公告)日:2013-03-21

    申请号:US13233431

    申请日:2011-09-15

    IPC分类号: G01L9/10 G06F19/00

    CPC分类号: G01L9/14

    摘要: The present invention provides a pressure gauge for measuring a pressure of a source. The pressure gauge includes a case, a flexible film, a magnetic device, a coil, a processor, and a screen. The case has a bore connecting the source. The coil is provided in the case. The flexible film is provided on an inner side of the case to cover the bore that the flexible film is expandable by the pressure of the source. The magnetic device is received in the case to be moved relative to the coil by the flexible film. The movement of the magnetic device causes the coil to generate an induced electromotive force, and the processor may find the gas pressure according to the induced electromotive force, and show it on the screen.

    摘要翻译: 本发明提供一种用于测量源的压力的压力计。 压力计包括壳体,柔性膜,磁性装置,线圈,处理器和屏幕。 壳体有连接源的孔。 线圈设在壳体内。 柔性膜设置在壳体的内侧以覆盖孔,柔性膜可以通过源的压力而膨胀。 磁性装置在壳体中被柔性膜相对于线圈移动。 磁性装置的运动导致线圈产生感应电动势,并且处理器可以根据感应电动势找到气体压力,并将其显示在屏幕上。

    Pressure gauge and method of measuring pressure
    2.
    发明授权
    Pressure gauge and method of measuring pressure 有权
    压力表和压力测量方法

    公开(公告)号:US09157823B2

    公开(公告)日:2015-10-13

    申请号:US13233431

    申请日:2011-09-15

    IPC分类号: G01L7/00 G01L9/14

    CPC分类号: G01L9/14

    摘要: The present invention provides a pressure gauge for measuring a pressure of a source. The pressure gauge includes a case, a flexible film, a magnetic device, a coil, a processor, and a screen. The case has a bore connecting the source. The coil is provided in the case. The flexible film is provided on an inner side of the case to cover the bore that the flexible film is expandable by the pressure of the source. The magnetic device is received in the case to be moved relative to the coil by the flexible film. The movement of the magnetic device causes the coil to generate an induced electromotive force, and the processor may find the gas pressure according to the induced electromotive force, and show it on the screen.

    摘要翻译: 本发明提供一种用于测量源的压力的压力计。 压力计包括壳体,柔性膜,磁性装置,线圈,处理器和屏幕。 壳体有连接源的孔。 线圈设在壳体内。 柔性膜设置在壳体的内侧以覆盖孔,柔性膜可以通过源的压力而膨胀。 磁性装置在壳体中被柔性膜相对于线圈移动。 磁性装置的运动导致线圈产生感应电动势,并且处理器可以根据感应电动势找到气体压力,并将其显示在屏幕上。

    Method of detecting safety of water heater
    3.
    发明授权
    Method of detecting safety of water heater 有权
    检测热水器安全性的方法

    公开(公告)号:US09086068B2

    公开(公告)日:2015-07-21

    申请号:US13235199

    申请日:2011-09-16

    IPC分类号: F04D27/00 F23N3/08 F23N5/24

    摘要: The present invention provides a method of detecting water heater safety, wherein the water heater includes a blower and a combustor. The method includes starting the blower and detecting blower speed after a certain amount of time; comparing the blower speed with a first speed range, and then supplying gas to the combustor when the speed of the blower is within the first speed range, or providing an alarm when the blower speed is beyond the first speed range; detecting the speed of the blower again after the combustor heats water for a time; comparing blower speed with a second first speed range, and then supplying gas to the combustor when the blower speed is within the second speed range, or stopping gas when the blower speed is beyond the second speed range.

    摘要翻译: 本发明提供了一种检测热水器安全性的方法,其中热水器包括鼓风机和燃烧器。 该方法包括启动鼓风机并在一定时间后检测鼓风机速度; 将鼓风机速度与第一速度范围进行比较,然后当鼓风机的速度处于第一速度范围内时向燃烧器供应气体,或者当鼓风机速度超过第一速度范围时提供报警; 在燃烧器加热水一段时间后再次检测鼓风机的速度; 将鼓风机速度与第二第一速度范围进行比较,然后当鼓风机速度在第二速度范围内时向燃烧器供应气体,或者当鼓风机速度超过第二速度范围时停止气体。

    Pressure gauge and pressure detecting circuit thereof
    4.
    发明授权
    Pressure gauge and pressure detecting circuit thereof 有权
    压力表及其压力检测电路

    公开(公告)号:US08857277B2

    公开(公告)日:2014-10-14

    申请号:US13231273

    申请日:2011-09-13

    IPC分类号: G01L1/12

    摘要: The present invention provides a pressure detecting circuit, which is electrically connected to a coil to receive an induced electromotive force from the coil, including a movement detecting unit electrically connected to the coil to receive the induced electromotive force from the coil and find a distance of the movement of the magnetic device according to the induced electromotive force; and a converting unit electrically connected to the movement detecting unit to generate the voltage signal to indicate the distance. In addition, the present invention further provides a pressure gauge incorporated with the pressure detecting circuit.

    摘要翻译: 本发明提供一种压力检测电路,其与线圈电连接以接收来自线圈的感应电动势,包括电连接到线圈的运动检测单元,以接收来自线圈的感应电动势,并找到距离 磁性装置根据感应电动势的运动; 以及转换单元,电连接到运动检测单元,以产生用于指示距离的电压信号。 此外,本发明还提供一种与压力检测电路并入的压力计。

    METHOD OF DETECTING SAFETY OF WATER HEATER
    7.
    发明申请
    METHOD OF DETECTING SAFETY OF WATER HEATER 有权
    检测水加热器安全的方法

    公开(公告)号:US20130071261A1

    公开(公告)日:2013-03-21

    申请号:US13235199

    申请日:2011-09-16

    IPC分类号: F04D27/00

    摘要: The present invention provides a method of detecting water heater safety, wherein the water heater includes a blower and a combustor. The method includes starting the blower and detecting blower speed after a certain amount of time; comparing the blower speed with a first speed range, and then supplying gas to the combustor when the speed of the blower is within the first speed range, or providing an alarm when the blower speed is beyond the first speed range; detecting the speed of the blower again after the combustor heats water for a time; comparing blower speed with a second first speed range, and then supplying gas to the combustor when the blower speed is within the second speed range, or stopping gas when the blower speed is beyond the second speed range.

    摘要翻译: 本发明提供了一种检测热水器安全性的方法,其中热水器包括鼓风机和燃烧器。 该方法包括启动鼓风机并在一定时间后检测鼓风机速度; 将鼓风机速度与第一速度范围进行比较,然后当鼓风机的速度处于第一速度范围内时向燃烧器供应气体,或者当鼓风机速度超过第一速度范围时提供报警; 在燃烧器加热水一段时间后再次检测鼓风机的速度; 将鼓风机速度与第二第一速度范围进行比较,然后当鼓风机速度在第二速度范围内时向燃烧器供应气体,或者当鼓风机速度超过第二速度范围时停止气体。

    PRESSURE GAUGE AND PRESSURE DETECTING CIRCUIT THEREOF
    8.
    发明申请
    PRESSURE GAUGE AND PRESSURE DETECTING CIRCUIT THEREOF 有权
    压力表和压力检测电路

    公开(公告)号:US20130061690A1

    公开(公告)日:2013-03-14

    申请号:US13231273

    申请日:2011-09-13

    IPC分类号: G01L1/12

    摘要: The present invention provides a pressure detecting circuit, which is electrically connected to a coil to receive an induced electromotive force from the coil, including a movement detecting unit electrically connected to the coil to receive the induced electromotive force from the coil and find a distance of the movement of the magnetic device according to the induced electromotive force; and a converting unit electrically connected to the movement detecting unit to generate the voltage signal to indicate the distance. In addition, the present invention further provides a pressure gauge incorporated with the pressure detecting circuit.

    摘要翻译: 本发明提供一种压力检测电路,其与线圈电连接以接收来自线圈的感应电动势,包括电连接到线圈的运动检测单元,以接收来自线圈的感应电动势,并找到距离 磁性装置根据感应电动势的运动; 以及转换单元,电连接到运动检测单元,以产生用于指示距离的电压信号。 此外,本发明还提供一种与压力检测电路并入的压力计。

    Method and device for controlling outlet water temperature of water heater
    9.
    发明授权
    Method and device for controlling outlet water temperature of water heater 有权
    控制热水器出水温度的方法和装置

    公开(公告)号:US09158312B2

    公开(公告)日:2015-10-13

    申请号:US12831537

    申请日:2010-07-07

    IPC分类号: F24H1/10 G05D23/19 F24H9/20

    摘要: A temperature controlling device includes a setting controller, a gas valve, a burner, an inlet temperature sensor, a water meter, and an operational controller. User sets a desired temperature via the setting controller. The inlet temperature sensor senses an inlet temperature of water at an inlet of a pipe, and then operational controller calculates a difference between the inlet temperature and the desired temperature to get a total heat for heating water in a predetermined heating time and transfer the total heat into a total gas consumption, and controls the gas valve to supply gas to the burner with an amount of the total gas consumption in a predetermined heating time. After that, water should be heated to the desired temperature, and the operational controller controls the gas valve to decrease the gas supply for maintaining water temperature.

    摘要翻译: 温度控制装置包括设置控制器,气阀,燃烧器,入口温度传感器,水表和操作控制器。 用户通过设置控制器设置所需的温度。 入口温度传感器检测管道入口处的水的入口温度,然后运行控制器计算入口温度和所需温度之间的差值,以获得在预定加热时间内加热水的总热量,并传输总热量 进入总气体消耗量,并且控制燃气阀在预定加热时间内以一定量的总气体消耗量向燃烧器供应气体。 之后,水应加热到所需的温度,操作控制器控制气阀减少气体供应以保持水温。

    Combustor assembly of water heater
    10.
    发明授权
    Combustor assembly of water heater 有权
    燃烧器组装热水器

    公开(公告)号:US08647112B2

    公开(公告)日:2014-02-11

    申请号:US12797499

    申请日:2010-06-09

    IPC分类号: F23M3/04 F23D14/14

    摘要: A combustor assembly of a water heater, which is provided between an air blower and a burner set to guide air from the air blower to the burner set, includes a first board, a second board and a third board stacked in sequence. Between the first board and the second board there is a first chamber and a first port, and between the second board and the first board there is a second chamber and a second port. The second board and the third board both have apertures. These boards restrict and divide an air flow of the air blower to flow along several paths to increase heat efficiency.

    摘要翻译: 设置在鼓风机和用于将空气从空气鼓风机引导到燃烧器组的燃烧器之间的热水器的燃烧器组件包括依次堆叠的第一板,第二板和第三板。 在第一板和第二板之间存在第一室和第一端口,并且在第二板和第一板之间具有第二室和第二端口。 第二板和第三板都有孔。 这些板限制和划分鼓风机的气流沿着几条路径流动以提高热效率。