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    Fire control systems
    17.
    发明授权
    Fire control systems 有权
    消防系统

    公开(公告)号：US08842000B2

    公开(公告)日：2014-09-23

    申请号：US13551528

    申请日：2012-07-17

    申请人： Daryl Day ,  Richard K. Hoofard ,  Brett A. Walford

    发明人： Daryl Day ,  Richard K. Hoofard ,  Brett A. Walford

    IPC分类号： G08B23/00

    CPC分类号： F24F11/77 ,  F24F11/33

    摘要： Systems and methods for controlling a system of fans in a facility from a central system controller are disclosed herein. In one embodiment, the system of fans can be configured to shut down automatically during an emergency condition or event. For example, a fan system controller can be connected to the system of fans and provide a signal to each of the fans. While each of the fans receives the signal, power is connected to a motor on each of the fans. Upon detection of an emergency condition, the fan system controller disconnects the signal to the fans, thereby automatically simultaneously shutting down the entire system of fans.

    摘要翻译： 本文公开了用于控制来自中央系统控制器的设施中的风扇系统的系统和方法。 在一个实施例中，风扇系统可以被配置为在紧急情况或事件期间自动关闭。 例如，风扇系统控制器可以连接到风扇系统，并向每个风扇提供信号。 当每个风扇接收到信号时，电源连接到每个风扇上的电机。 在检测到紧急情况时，风扇系统控制器断开与风扇的信号，从而自动同时关闭整个风扇系统。

    ENVIRONMENTAL CONTROL SYSTEMS AND METHODS OF CONFIGURING ENVIRONMENTAL CONTROL SYSTEMS
    18.
    发明申请
    ENVIRONMENTAL CONTROL SYSTEMS AND METHODS OF CONFIGURING ENVIRONMENTAL CONTROL SYSTEMS 审中-公开
    环境控制系统和配置环境控制系统的方法

    公开(公告)号：US20110281516A1

    公开(公告)日：2011-11-17

    申请号：US13193031

    申请日：2011-07-28

    申请人： DOUGLAS A. NEWCOMER

    发明人： DOUGLAS A. NEWCOMER

    IPC分类号： F24F7/007 ,  F24F13/06 ,  F24F7/08

    CPC分类号： F24F3/044 ,  F24F7/08 ,  F24F11/0001 ,  F24F11/33 ,  F24F2007/004 ,  F24F2007/005 ,  F24F2221/54 ,  Y02B30/767

    摘要： An environmental control system of a building utilizes lower vents which open into lower portions of rooms of a building, and upper vents which open into upper portions of rooms of the building. When the system is operating in a heating mode, heated air is delivered into the upper portions of the rooms through the upper vents and air is removed from the rooms through the lower vents. When the system is operating in a cooling mode, cool air is delivered into the rooms through the lower vents, and air is removed from the rooms through the upper vents. Operating the heating and cooling modes in this fashion provides the most efficient operation of the heating and cooling system. A switching unit is used to selectively couple the inlet and outlet of an air handling unit to the upper and lower vents. Alternatively, special duct units with both upper and lower openings can be attached to the inlet and outlet of an environmental control system, and the air can be selectively switched between the upper and lower openings. In some embodiments, heated and cooled air is delivered into a room through a fixed vent that is positioned in either the upper or the lower portion of the room. Air is removed from either the upper or lower portions of the room through return ducts with both upper and lower duct openings.

    摘要翻译： 建筑物的环境控制系统利用通向建筑物下部的下部通风口，以及通向建筑物房间上部的通风口。 当系统在加热模式下操作时，加热的空气通过上通风口输送到房间的上部，并且空气通过下通风口从房间移除。 当系统运行在冷却模式时，冷空气通过下通风口输送到房间中，空气通过上通风口从房间中取出。 以这种方式操作加热和冷却模式提供了加热和冷却系统的最有效的操作。 开关单元用于选择性地将空气处理单元的入口和出口连接到上部和下部通风口。 或者，具有上开口和下开口的特殊管道单元可以附接到环境控制系统的入口和出口，并且空气可以在上开口和下开口之间选择性地切换。 在一些实施例中，加热和冷却的空气通过定位在房间的上部或下部的固定排气口输送到房间中。 通过具有上部和下部管道开口的返回管道从空间的上部或下部移除空气。

    System and method for suppressing the spread of fire and various contaminants
    20.
    发明授权
    System and method for suppressing the spread of fire and various contaminants 有权
    抑制火灾和各种​​污染物扩散的系统和方法

    公开(公告)号：US07696891B2

    公开(公告)日：2010-04-13

    申请号：US11956955

    申请日：2007-12-14

    申请人： Paul K. Whitney

    发明人： Paul K. Whitney

    IPC分类号： G08B17/10

    CPC分类号： G08B17/00 ,  A62C99/00 ,  F24F11/33 ,  F24F11/70

    摘要： Systems and methods for suppressing the spread of fire, fire-related toxins, and other biological and chemical hazards are disclosed. One described system includes a thermostat incorporating an HVAC interface in communication with a residential HVAC system, a receiver operable to receive a signal indicating the presence of a contaminant from an environmental condition detector, and a processor in communication with the receiver and the residential HVAC system and operable to receive the signal from the receiver, and in response, send a signal to the HVAC interface to cause the residential HVAC system to be shut down.

    摘要翻译： 公开了用于抑制火蔓延，火相关毒素和其他生物和化学危害的系统和方法。 一个所描述的系统包括一个包含与住宅HVAC系统通信的HVAC接口的恒温器，可操作以从环境条件检测器接收指示污染物存在的信号的接收器，以及与接收器和住宅HVAC系统通信的处理器 并且可操作以从接收器接收信号，并且作为响应，向HVAC接口发送信号以使住宅HVAC系统被关闭。