SMT TERMINAL BLOCK
    1.
    发明申请
    SMT TERMINAL BLOCK 审中-公开
    SMT端子块

    公开(公告)号:US20060199439A1

    公开(公告)日:2006-09-07

    申请号:US11419158

    申请日:2006-05-18

    IPC分类号: H01R9/22

    摘要: Terminal blocks adapted for placement on a printed circuit board using SMT techniques are disclosed herein. A terminal block in accordance with an illustrative embodiment of the present invention can include a main body, a terminal block header including a number of terminal inlet ports configured to receive wire or conduit, and one or more terminal leads adapted to make electrical contact with a number of attachment pads formed on the printed circuit board. An illustrative method of mounting the terminal block to a printed circuit board may include the steps inserting the upper portion of the main body through a terminal block opening, and then connecting the one or more terminal leads of the terminal block to attachment pads.

    摘要翻译: 本文公开了适于使用SMT技术放置在印刷电路板上的端子块。 根据本发明的说明性实施例的端子块可以包括主体,包括被配置为接收导线或导管的多个端子入口端口的端子块接头以及适于与电气接触的一个或多个端子引线 在印刷电路板上形成的附接焊盘的数量。 将端子块安装到印刷电路板的说明性方法可以包括通过端子块开口插入主体的上部,然后将端子块的一个或多个端子引线连接到附接焊盘的步骤。

    SMT terminal block
    2.
    发明申请

    公开(公告)号:US20060030207A1

    公开(公告)日:2006-02-09

    申请号:US10913273

    申请日:2004-08-06

    IPC分类号: H01R13/73

    摘要: Terminal blocks adapted for placement on a printed circuit board using SMT techniques are disclosed herein. A terminal block in accordance with an illustrative embodiment of the present invention can include a main body, a terminal block header including a number of terminal inlet ports configured to receive wire or conduit, and one or more terminal leads adapted to make electrical contact with a number of attachment pads formed on the printed circuit board. An illustrative method of mounting the terminal block to a printed circuit board may include the steps inserting the upper portion of the main body through a terminal block opening, and then connecting the one or more terminal leads of the terminal block to attachment pads.

    Economizer/DCV controller with manual sensor calibration

    公开(公告)号:US10018370B2

    公开(公告)日:2018-07-10

    申请号:US12890380

    申请日:2010-09-24

    IPC分类号: F24F11/00

    摘要: An economizer controller with sensor calibration. A controller sensor may be used to measure a parameter. At the same time at the same location of the measurement with the controller sensor, a measurement of the same parameter may be made with a precision sensor. The difference between the two measurements may be saved to a controller memory as an offset. The offset may be used to compensate future measurements of the same parameter by the controller sensor. Additional offsets at various magnitudes may be obtained between the precision and the controller sensors for compensating subsequent measurements by the controller sensor. Measurements with the compensated sensor may be used for calibrating sensors in other economizer controllers, for example, at remote locations in the field.

    ECONOMIZER/DCV CONTROLLER WITH MANUAL SENSOR CALIBRATION
    7.
    发明申请
    ECONOMIZER/DCV CONTROLLER WITH MANUAL SENSOR CALIBRATION 有权
    经济型/ DCV控制器,带手动传感器校准

    公开(公告)号:US20120078563A1

    公开(公告)日:2012-03-29

    申请号:US12890380

    申请日:2010-09-24

    IPC分类号: G06F19/00

    摘要: An economizer controller with sensor calibration. A controller sensor may be used to measure a parameter. At the same time at the same location of the measurement with the controller sensor, a measurement of the same parameter may be made with a precision sensor. The difference between the two measurements may be saved to a controller memory as an offset. The offset may be used to compensate future measurements of the same parameter by the controller sensor. Additional offsets at various magnitudes may be obtained between the precision and the controller sensors for compensating subsequent measurements by the controller sensor. Measurements with the compensated sensor may be used for calibrating sensors in other economizer controllers, for example, at remote locations in the field.

    摘要翻译: 具有传感器校准功能的节能控制器。 可以使用控制器传感器来测量参数。 同时在与控制器传感器相同的测量位置,可以用精密传感器测量相同的参数。 两个测量之间的差异可以作为偏移保存到控制器存储器。 偏移量可用于补偿控制器传感器对相同参数的未来测量。 可以在精度和控制器传感器之间获得各种量值的附加偏移量,以便通过控制器传感器来补偿随后的测量。 使用补偿传感器的测量可用于校准其他节能器控制器中的传感器,例如在现场的远程位置。

    AUTOMATIC CALIBRATION OF A DEMAND CONTROL VENTILATION SYSTEM
    8.
    发明申请
    AUTOMATIC CALIBRATION OF A DEMAND CONTROL VENTILATION SYSTEM 有权
    自动校准一个需求控制通风系统

    公开(公告)号:US20110264280A1

    公开(公告)日:2011-10-27

    申请号:US12764415

    申请日:2010-04-21

    IPC分类号: G05D23/19 G05D7/06 F24F7/00

    摘要: Methods and systems for automatically calibrating one or more damper positions of a demand control ventilation system are disclosed. In one illustrative embodiment, a demand control ventilation system includes a damper for controlling a flow of outside air into a building. A controller may be programmed to automatically execute a calibration algorithm from time to time to calibrate one or more calibration damper positions such that a predetermined flow of outside air is drawn through the damper and into the building at each of the one or more calibration damper positions. This calibration can, in some instances, help increase the efficiency and/or utility of the demand control ventilation system.

    摘要翻译: 公开了用于自动校准需求控制换气系统的一个或多个阻尼器位置的方法和系统。 在一个说明性实施例中,需求控制换气系统包括用于控制外部空气流入建筑物的阻尼器。 可以对控制器进行编程,以自动地执行校准算法,以校准一个或多个校准阻尼器位置,使得在一个或多个校准阻尼器位置的每一个处,预定流动的外部空气被吸入阻尼器并进入建筑物 。 在某些情况下,该校准有助于提高需求控制换气系统的效率和/或效用。

    ECONOMIZER CONTROL
    9.
    发明申请
    ECONOMIZER CONTROL 有权
    经济控制

    公开(公告)号:US20110168793A1

    公开(公告)日:2011-07-14

    申请号:US12686189

    申请日:2010-01-12

    IPC分类号: F24F3/14 G05B15/00

    摘要: The present disclosure provides a method for operating an HVAC system for conditioning air of an inside space. The HVAC system has an economizer configured to control the intake of outside air into an HVAC air stream of the HVAC system. The method includes determining at least two parameters of the air of the inside space, where the at least two parameters are selected from a set of parameters from which an inside air dry bulb temperature, an inside air dew point, an inside air relative humidity, and an inside air enthalpy can be determined, either directly or indirectly. The method also includes determining at least two parameters of the outside air, where the at least two parameters being selected from a set of parameters from which an outside air dry bulb temperature, an outside air dew point, and an outside air enthalpy can be determined, either directly or indirectly. Based on one or more of the inside air dry bulb temperature, the inside air dew point, the inside air relative humidity, and the inside air enthalpy, a determination is made of whether dehumidification of the inside space is needed, and if dehumidification is not needed, the economizer is commanded to increase the intake of outside air into the HVAC air stream if the outside air dry bulb temperature is less than a dry bulb temperature reference, and if the outside air enthalpy is less than an enthalpy reference. If, alternatively, dehumidification is needed, the economizer is commanded to increase the intake of outside air into the HVAC air stream if the outside air enthalpy is less than the enthalpy reference, and if the outside air dew point is less than a dew point reference.

    摘要翻译: 本公开提供了一种用于操作用于调节内部空间的空气的HVAC系统的方法。 HVAC系统具有节能器,其被配置为控制外部空气进入HVAC系统的HVAC空气流中。 该方法包括确定内部空间的空气的至少两个参数,其中至少两个参数选自内部空气干球温度,内部空气露点,内部空气相对湿度, 可以直接或间接确定内部空气焓。 该方法还包括确定外部空气的至少两个参数,其中至少两个参数选自可以确定外部空气干球温度,外部空气露点和外部空气焓的一组参数 ,直接或间接。 基于内部空气干球温度,内部空气露点,内部空气相对湿度和内部空气焓中的一个或多个,确定是否需要内部空间的除湿,并且如果除湿不是 如果外部空气干球温度小于干球温度参考值,并且如果外部空气焓小于焓参考,则节能器被命令增加外部空气进入HVAC气流的进气。 如果需要除湿,则如果外部空气焓小于焓基准,则节能器被命令增加外部空气进入HVAC气流的进气,并且如果外部空气露点小于露点参考值 。

    A CONTROLLER INTERFACE SYSTEM
    10.
    发明申请
    A CONTROLLER INTERFACE SYSTEM 有权
    控制器接口系统

    公开(公告)号:US20070222300A1

    公开(公告)日:2007-09-27

    申请号:US11277112

    申请日:2006-03-21

    IPC分类号: H02B1/24

    摘要: The interfacing of a controller having an output with components (e.g., a triac) that require more current to successfully drive than the amount of current that is drawn by the circuit or controller which is being driven. The extra current drawn may be efficiently used, rather than wasted, for other circuitry such as a power supply for the electronics of the controllers or other devices. Also, another source may automatically come into place to provide current for the power supply or other circuitry when the driving controller becomes inactive.

    摘要翻译: 具有输出的控制器与要被驱动的电路或控制器所绘制的电流量相比需要更多电流以成功驱动的组件(例如三端双向可控硅开关)的接口。 对于诸如用于控制器或其他设备的电子设备的电源的其它电路,可以有效地使用额外的电流,而不是浪费。 此外,当驱动控制器变得不活动时,另一个源可以自动地到位以为电源或其他电路提供电流。