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    SYSTEM AND METHOD OF ADVANCED DIGITAL ECONOMIZATION
    3.
    发明申请
    SYSTEM AND METHOD OF ADVANCED DIGITAL ECONOMIZATION 审中-公开
    高级数字经济系统与方法

    公开(公告)号：US20170003045A1

    公开(公告)日：2017-01-05

    申请号：US15262877

    申请日：2016-09-12

    申请人： Transformative Wave Technologies LLC

    发明人： Justin James SIPE ,  Daniel E. MILLER ,  Gerald B. SCOTT ,  Kenneth HELLEWELL

    IPC分类号： F24F11/00 ,  G05B19/042

    CPC分类号： G05B19/0428 ,  F24F11/0001 ,  F24F11/30 ,  F24F11/62 ,  F24F11/65 ,  F24F2011/0002 ,  F24F2011/0006 ,  F24F2110/10 ,  F24F2110/12 ,  G05B2219/2614 ,  Y02B30/542

    摘要： A system and method for advanced digital economization for an HVAC system having an economizer. A digital processing unit is configured to open a damper of an economizer within a dead-band range that allows for preemptive cooling prior to a call for cooling. This economization strategy allows for free cooling (outside air) without having to pay energy costs for cooled (air-conditioned) air. The system and method can be used with or without demand control ventilation (DCV). The method also includes a “self-learning” strategy with outside air and return air sensor to regularly sense past economizer damper modifications and average out recent readings to help set the dead-band range. The method can include the ability to work in conjunction with a variable supply fan speed control, provide fault detection, self-correct, auto-configure, and report system status.

    摘要翻译： 一种用于具有节能器的HVAC系统的高级数字节能的系统和方法。 数字处理单元被配置为打开节能器的阻尼器，其在允许在冷却呼叫之前进行抢占式冷却的死区范围内。 这种节约策略允许自由冷却（外部空气），而无需为冷却（空调）空气支付能源成本。 系统和方法可用于或不需要控制通风（DCV）。 该方法还包括一个“自学习”策略，外部空气和返回空气传感器定期检测经过节能器阻尼器的修改，并平均出最近的读数以帮助设置死区范围。 该方法可以包括与可变供电风扇速度控制一起工作的能力，提供故障检测，自我纠正，自动配置和报告系统状态。

    System and method of advanced digital economization
    6.
    发明授权
    System and method of advanced digital economization 有权

    公开(公告)号：US11237537B2

    公开(公告)日：2022-02-01

    申请号：US15262877

    申请日：2016-09-12

    申请人： Transformative Wave Technologies LLC

    发明人： Justin James Sipe ,  Daniel E. Miller ,  Gerald B. Scott ,  Kenneth Hellewell

    IPC分类号： G05B19/042 ,  F24F11/30 ,  F24F11/62 ,  F24F11/00 ,  F24F11/65 ,  F24F110/12 ,  F24F110/10

    摘要： A system and method for advanced digital economization for an HVAC system having an economizer. A digital processing unit is configured to open a damper of an economizer within a dead-band range that allows for preemptive cooling prior to a call for cooling. This economization strategy allows for free cooling (outside air) without having to pay energy costs for cooled (air-conditioned) air. The system and method can be used with or without demand control ventilation (DCV). The method also includes a “self-learning” strategy with outside air and return air sensor to regularly sense past economizer damper modifications and average out recent readings to help set the dead-band range. The method can include the ability to work in conjunction with a variable supply fan speed control, provide fault detection, self-correct, auto-configure, and report system status.

    Method of advanced digital economization
    7.
    发明授权
    Method of advanced digital economization 有权
    先进的数字节能方法

    公开(公告)号：US09494334B2

    公开(公告)日：2016-11-15

    申请号：US13844158

    申请日：2013-03-15

    申请人： Transformative Wave Technologies LLC

    发明人： Justin James Sipe ,  Daniel E. Miller ,  Gerald B. Scott ,  Kenneth Hellewell

    IPC分类号： F24F11/00

    CPC分类号： F24F11/006 ,  F24F11/0001 ,  F24F11/30 ,  F24F11/62 ,  F24F11/65 ,  F24F2011/0002 ,  F24F2011/0006 ,  F24F2110/10 ,  F24F2110/12 ,  G05B19/0428 ,  G05B2219/2614 ,  Y02B30/542

    摘要： A system and method for advanced digital economization for an HVAC system having an economizer. A digital processing unit is configured to open a damper of an economizer within a dead-band range that allows for preemptive cooling prior to a call for cooling. This economization strategy allows for free cooling (outside air) without having to pay energy costs for cooled (air-conditioned) air. The system and method can be used with or without demand control ventilation (DCV). The method also includes a “self-learning” strategy with outside air and return air sensor to regularly sense past economizer damper modifications and average out recent readings to help set the dead-band range. The method can include the ability to work in conjunction with a variable supply fan speed control, provide fault detection, self-correct, auto-configure, and report system status.

    摘要翻译： 一种用于具有节能器的HVAC系统的高级数字节能的系统和方法。 数字处理单元被配置为打开节能器的阻尼器，其在允许在冷却呼叫之前进行抢占式冷却的死区范围内。 这种节约策略允许自由冷却（外部空气），而无需为冷却（空调）空气支付能源成本。 系统和方法可用于或不需要控制通风（DCV）。 该方法还包括一个“自学习”策略，外部空气和返回空气传感器定期检测经过节能器阻尼器的修改，并平均出最近的读数以帮助设置死区范围。 该方法可以包括与可变供电风扇速度控制一起工作的能力，提供故障检测，自我纠正，自动配置和报告系统状态。

    ENERGY REDUCING RETROFIT METHOD AND APPARATUS FOR A CONSTANT VOLUME HVAC SYSTEM
    8.
    发明申请
    ENERGY REDUCING RETROFIT METHOD AND APPARATUS FOR A CONSTANT VOLUME HVAC SYSTEM 有权
    能量减少改造方法和装置用于恒定体积的HVAC系统

    公开(公告)号：US20130282183A1

    公开(公告)日：2013-10-24

    申请号：US13920331

    申请日：2013-06-18

    申请人： Transformative Wave Technologies LLC

    发明人： Danny MILLER ,  Justin Sipe

    IPC分类号： G05D23/19

    CPC分类号： F24F11/30 ,  F24F11/46 ,  F24F11/62 ,  F24F11/77 ,  F24F2011/0006 ,  F24F2110/20 ,  F24F2110/50 ,  F24F2110/70 ,  G05B19/042 ,  G05B19/05 ,  G05B2219/1133 ,  G05B2219/25289 ,  G05B2219/2614 ,  G05D7/0676 ,  G05D23/1919 ,  H04L67/12 ,  H04L67/125 ,  Y02B30/542 ,  Y02B30/746 ,  Y02B30/78 ,  Y02B30/94

    摘要： An energy-reducing method and apparatus for retrofitting a constant volume HVAC system, with or without an economizer, that provides heating, cooling, and ventilation to occupants within a building space. The present invention includes the introduction of a programmable logic controller and variable frequency drive (VFD) that takes control of the existing fan, heating, cooling, and optional economizer operation. The controller is programmed fault detection of fan fault, heat/cool (temperature-based) fault, and energy consumption fault. The reduction of the fan speed in the ventilation mode when the 100% operation is not needed saves significant energy of the existing constant volume HVAC system where the fan motor is designed to run 100% of the time.

    摘要翻译： 一种用于改造具有或不具有节能器的恒定体积HVAC系统的能量减少方法和装置，其为建筑物空间内的乘客提供加热，冷却和通风。 本发明包括引入可编程逻辑控制器和变频驱动器（VFD），其可控制现有的风扇，加热，冷却和可选的节能器操作。 控制器编程故障检测风扇故障，热/冷（基于温度）故障和能耗故障。 当不需要100％操作时，在通风模式下降低风扇转速可以节省现有恒定体积HVAC系统的显着能量，风力发电机设计为运行100％的时间。