Airflow volume control system
    1.
    发明申请
    Airflow volume control system 有权
    气流量控制系统

    公开(公告)号:US20050208888A1

    公开(公告)日:2005-09-22

    申请号:US10799730

    申请日:2004-03-15

    Abstract: A control system for controlling airflow through a vent. The system includes a vent assembly having a frame. The frame includes an opening to allow air to flow through the frame. The vent assembly also includes a movable damper for variably restricting the fluid flow through the opening in the vent assembly, a motor for controlling movement of the damper, and a sensor for determining the position of the damper. In addition, a controller is provided to control the motor to vary the position of the damper to thereby vary the airflow through the opening in the vent assembly.

    Abstract translation: 用于控制通过通风口的气流的控制系统。 该系统包括具有框架的排气组件。 框架包括允许空气流过框架的开口。 通风口组件还包括可移动阻尼器,用于可变地限制通过排气组件中的开口的流体流动,用于控制阻尼器运动的马达和用于确定阻尼器位置的传感器。 此外,提供控制器以控制电动机以改变阻尼器的位置,从而改变通过排气组件中的开口的气流。

    Data collection system having a data collector
    2.
    发明申请
    Data collection system having a data collector 有权
    具有数据采集器的数据采集系统

    公开(公告)号:US20050173549A1

    公开(公告)日:2005-08-11

    申请号:US10772318

    申请日:2004-02-06

    Abstract: A system for collecting data in a room. The system includes a plurality of sensor devices positioned at various locations in the room. The sensor devices include a sensor configured to detect at least one condition and a controller configured to control the sensor. The system also includes at least one data storage device configured to store the detected at least one condition and an interface mechanism for enabling communication of the stored at least one condition. The system further includes a data collector for interfacing with the interface mechanism to receive the stored at least one condition from the at least one data storage device.

    Abstract translation: 用于在房间中收集数据的系统。 该系统包括定位在房间中的各个位置处的多个传感器装置。 传感器设备包括被配置为检测至少一个状态的传感器和被配置为控制传感器的控制器。 该系统还包括被配置为存储检测到的至少一个条件的至少一个数据存储设备和用于实现所存储的至少一个条件的通信的接口机制。 该系统还包括数据收集器,用于与接口机构接口以从至少一个数据存储设备接收存储的至少一个条件。

    Modular sensor assembly
    3.
    发明申请
    Modular sensor assembly 有权
    模块化传感器组件

    公开(公告)号:US20050286220A1

    公开(公告)日:2005-12-29

    申请号:US10880869

    申请日:2004-06-29

    CPC classification number: H05K7/20836

    Abstract: A modular sensor assembly for sensing conditions at a computer rack, such as environmental conditions. The sensor assembly includes an elongate flexible body, configured to attach to a computer rack, with a plurality of addressable sensors, disposed along the body and interconnected to a common connector wire. A connector wire lead is provided to interconnect the connector wire to a central system configured to receive and interpret data from the plurality of sensors relating to conditions associated with the computer rack.

    Abstract translation: 用于感测计算机机架上的状况的模块化传感器组件,例如环境条件。 传感器组件包括细长的柔性体,其构造成附接到计算机机架,具有多个可寻址的传感器,沿着主体设置并互连到公共连接器线。 连接器引线被提供以将连接器线互连到中央系统,该中央系统被配置为接收和解释与关于计算机机架的条件有关的多个传感器的数据。

    Ventilation tile with collapsible damper
    4.
    发明申请
    Ventilation tile with collapsible damper 有权
    通风瓦与可折叠阻尼器

    公开(公告)号:US20070190927A1

    公开(公告)日:2007-08-16

    申请号:US11353557

    申请日:2006-02-14

    CPC classification number: F24F13/105 F24F11/0001

    Abstract: A ventilation system includes a ventilation tile. The ventilation tile has a substantially circular opening to allow air to flow through the ventilation tile and a collapsible damper operable to collapse and expand to alter the size of the substantially circular opening in the ventilation tile and thereby variably restrict air flow through the substantially circular opening.

    Abstract translation: 通风系统包括通风瓦。 通风瓦具有基本上圆形的开口,以允许空气流过通气瓦片和可折叠的阻尼器,其可操作地塌缩和膨胀以改变通气瓦片中基本上圆形的开口的尺寸,从而可变地限制空气流过基本上圆形的开口 。

    Energy efficient CRAC unit operation using heat transfer levels
    6.
    发明申请
    Energy efficient CRAC unit operation using heat transfer levels 有权
    使用传热水平的节能型CRAC机组运行

    公开(公告)号:US20080140259A1

    公开(公告)日:2008-06-12

    申请号:US11708831

    申请日:2007-02-21

    CPC classification number: G05D23/192

    Abstract: A method for controlling one or more computer room air conditioning (CRAC) units for energy efficient operation, in which, the temperature of the air returned (Trat) into the one or more CRAC units and the temperature of the air supplied (Tsat) by the one or more CRAC units is detected. The caloric heat transfer level (Q) is calculated based upon the Trat and the Tsat and it is determined whether the Q is within a predetermined setpoint caloric heat transfer range. In addition, at least one operation of the one or more CRAC units is reduced in response to the Q being within the predetermined setpoint caloric heat transfer range to thereby increase the efficiencies of the one or more CRAC units.

    Abstract translation: 一种用于控制一个或多个计算机室空调(CRAC)单元以进行能量效率运行的方法,其中,返回的空气的温度(Trat)返回到一个或多个CRAC单元中,并且由空气供应的空气的温度(Tsat)由 检测到一个或多个CRAC单元。 基于Trat和Tsat计算热量传热水平(Q),并且确定Q是否在预定的设定值热量传热范围内。 此外,响应于Q在预定的设定点热量传热范围内,一个或多个CRAC单元的至少一个操作被减小,从而提高一个或多个CRAC单元的效率。

    Temperature control using a sensor network
    7.
    发明申请
    Temperature control using a sensor network 有权
    使用传感器网络进行温度控制

    公开(公告)号:US20060214014A1

    公开(公告)日:2006-09-28

    申请号:US11089608

    申请日:2005-03-25

    Abstract: In a method for controlling temperature using a sensor network, the sensors of the sensor network are commissioned and one of a plurality of control schemes for operating a primary actuator configured to vary temperatures of the sensors based upon energy utilization requirements of the plurality of control schemes is selected. In addition, the selected one of the plurality of control schemes is implemented to vary the temperatures detected by the sensors.

    Abstract translation: 在使用传感器网络控制温度的方法中,传感器网络的传感器被调试,并且用于操作主致动器的多个控制方案中的一个被配置为基于多个控制方案的能量利用要求来改变传感器的温度 被选中。 此外,实现多个控制方案中的所选择的一个以改变由传感器检测到的温度。

    Two-fluid spray cooling system
    8.
    发明申请
    Two-fluid spray cooling system 有权
    双流体喷雾冷却系统

    公开(公告)号:US20060162363A1

    公开(公告)日:2006-07-27

    申请号:US11040403

    申请日:2005-01-21

    Abstract: A cooling system including a housing forming a cooling chamber containing the component submerged in a pool of alcohol, oil or glycerine, a sprayer configured to spray water at the component through the oil or glycerine, and a heat exchanger configured to cool the oil or glycerine. A control system receives heat-generation information from temperature sensors on water-impingement regions of the component, and controls the spraying in response to this information. A pump pumps the oil or glycerine from a lower portion of the cooling chamber to the heat exchanger. A sprayer inlet draws water from an upper portion of the cooling chamber, or from a lower portion of a reservoir connected to the heat exchanger. Oil or glycerine is passed from a portion of the heat exchanger reservoir back to the cooling chamber, and water passes from an upper portion of the reservoir to the sprayer. Alternatively, the oil or glycerine could be replaced with helium.

    Abstract translation: 一种冷却系统,包括形成包含浸没在醇,油或甘油池中的组分的冷却室的壳体,被配置为通过油或甘油喷射组分的水的喷雾器和被配置为冷却油或甘油的热交换器 。 控制系统从部件的水冲击区域的温度传感器接收发热信息,并根据该信息控制喷射。 泵将油或甘油从冷却室的下部泵送到热交换器。 喷雾器入口从冷却室的上部或从连接到热交换器的储存器的下部抽出水。 油或甘油从热交换器储存器的一部分返回到冷却室,并且水从贮存器的上部通过喷雾器。 或者,油或甘油可以用氦代替。

    Airflow detection system having an airflow indicating device
    10.
    发明申请
    Airflow detection system having an airflow indicating device 有权
    气流检测系统具有气流指示装置

    公开(公告)号:US20050187664A1

    公开(公告)日:2005-08-25

    申请号:US10780631

    申请日:2004-02-19

    Abstract: According to an embodiment, the present invention pertains to a system for detecting airflow in a room. The system includes an airflow indicating device having a movable component whose movement substantially corresponds to airflow in a vicinity of the airflow indicating device. The system also includes cooling system components and a computer system configured to control the cooling system components substantially based upon movement of the movable component.

    Abstract translation: 根据实施例,本发明涉及一种用于检测房间中的气流的系统。 该系统包括具有可移动部件的气流指示装置,其移动基本上对应于气流指示装置附近的气流。 该系统还包括冷却系统部件和被配置为基于可移动部件的运动来控制冷却系统部件的计算机系统。

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