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公开(公告)号：US20190310831A1
公开(公告)日：2019-10-10
申请号：US15958970
申请日：2018-04-20
Applicant: Johnson Controls Technology Company
Inventor： Theresa N. Gillette , Tyler P. McCune , Jonathan A. Burns , Shaun B. Atchison , Shawn A. Hern , Brian D. Rigg , John W. Uerkvitz
Abstract: A heating, ventilation, and air conditioning (HVAC) system may include a HVAC unit that may control air flow, a first control system that may directly control operation of equipment in the HVAC unit, and a second control system communicatively coupled to the first control system. The second control system may be located in a different zone of a building as compared to the first control system, such that the second control system may receive a request to adjust the air flow output by the HVAC unit and send a command to the first control system based on the request. The command may cause the first control system to adjust the operation of the equipment in the HVAC unit to cause the air flow output by the HVAC unit to be adjusted according to the request.
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公开(公告)号：US20180032969A1
公开(公告)日：2018-02-01
申请号：US15644458
申请日：2017-07-07
Applicant: Johnson Controls Technology Company
Inventor： Theresa Thy N. Gillette , Jedidiah O. Bentz , Brian D. Rigg , Shawn A. Hern , Tom R. Tasker , Shaun B. Atchison , Tyler P. McCune , Aneek M. Noor , John W. Uerkvitz
CPC classification number: G06Q10/1095 , F24D19/10 , F24F1/0003 , F24F11/38 , F24F11/52 , F24F11/58 , F24F11/61 , F24F11/89 , F24F2110/10 , F24F2110/30 , F24F2110/40 , F24F2140/60 , G05B19/042 , G05B19/048 , G05B2219/2614 , G06Q10/20 , H04L67/10
Abstract: A heating, ventilation, and air conditioning (HVAC) system includes a controller associated with a residence. The controller is configured to determine an expected value range for an operating parameter of a component of the HVAC system. Additionally, the controller is configured to receive a signal from a sensor indicative of a current value of the operating parameter of the component and determine if the current value of the operating parameter is outside the expected value range. Based on the determination that the current value is outside the expected value range, the controller is additionally configured to initiate a diagnostic mode of the controller. In the diagnostic mode, the controller is configured to collect diagnostic data associated with the HVAC system.
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33.发明申请公开(公告)号：US20180031267A1
公开(公告)日：2018-02-01
申请号：US15660790
申请日：2017-07-26
Applicant: Johnson Controls Technology Company
Inventor： Shawn A. Hern , Brian D. Rigg , Theresa N. Gillette , Jedidiah O. Bentz , Shaun B. Atchison , Tyler McCune , Aneek M. Noor , Tom R. Tasker
CPC classification number: F24F11/30 , F24F1/0022 , F24F11/42 , F24F11/52 , F24F2110/30 , F24F2140/60 , F25B49/022 , F25B2600/21 , F25B2700/15 , F25B2700/2106 , F25B2700/21175 , F25D21/04 , G05B15/02
Abstract: A heating, ventilation, and air conditioning (HVAC) system includes an outdoor unit having a heat exchanger. The heat exchanger includes a coil configured to route refrigerant therethrough. The HVAC system also includes a motor configured to drive a fan, a motor controller configured to regulate operation of the motor, and a global controller configured to regulate operation of global aspects of the HVAC system. The HVAC system also includes a power sensor configured to detect a power parameter relating to a power input to the motor controller, a power output from the motor controller, or a power input to the motor, wherein the global controller is configured to receive data indicative of the power parameter from the power sensor, and wherein the global controller is configured to analyze the data indicative of the power parameter to detect a frozen coil condition, a fouled coil condition, or both.
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公开(公告)号：US20170074539A1
公开(公告)日：2017-03-16
申请号：US15260294
申请日：2016-09-08
Applicant: Johnson Controls Technology Company
Inventor： Jedidiah O. Bentz , Brian D. Rigg , Theresa N. Gillette , Tom R. Tasker , Tyler McCune , John W. Uerkvitz , Shaun B. Atchison , Daniel S. Middleton , Aneek Muhammad Noor , William P. Alberth, JR. , Joseph R. Ribbich
IPC: F24F11/00 , G06Q20/14 , G06Q20/12 , G05B19/042 , G06Q50/06
Abstract: A thermostat for a building space. The thermostat includes a communications interface and a processing circuit. The communications interface is configured to engage in bidirectional communications with heating, ventilation, or air conditioning (HVAC) equipment and to receive an indication of a current heating or cooling load from the HVAC equipment. The processing circuit is configured to determine an occupancy of the building space based on the indication of the current heating or cooling load received from the HVAC equipment. The processing circuit is further configured to operate the HVAC equipment based on the determined occupancy of the building space.
Abstract translation: 建筑空间恒温器。 恒温器包括通信接口和处理电路。 通信接口被配置为与加热，通风或空调（HVAC）设备进行双向通信，并且从HVAC设备接收当前加热或冷却负载的指示。 处理电路被配置为基于从HVAC设备接收到的当前加热或冷却负载的指示来确定建筑空间的占用。 处理电路还被配置为基于确定的建筑空间的占用来操作HVAC设备。
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公开(公告)号：US20170074537A1
公开(公告)日：2017-03-16
申请号：US15260301
申请日：2016-09-08
Applicant: Johnson Controls Technology Company
Inventor： Jedidiah O. Bentz , Brian D. Rigg , Theresa N. Gillette , Tom R. Tasker , Tyler McCune , John W. Uerkvitz , Shaun B. Atchison , Daniel S. Middleton , Aneek Muhammad Noor , William P. Alberth, JR. , Joseph R. Ribbich
IPC: F24F11/00 , G05B19/042
Abstract: A thermostat for a building space includes a communications interface, an electronic display, and a processing circuit. The communications interface is configured to receive service provider information via a network connection. The electronic display includes a user interface configured to display the service provider information. The processing circuit is configured to determine when to display the service provider information on the electronic display by monitoring thermostat events.
Abstract translation: 用于建筑空间的恒温器包括通信接口，电子显示器和处理电路。 通信接口被配置为经由网络连接来接收服务提供商信息。 电子显示器包括被配置为显示服务提供商信息的用户界面。 处理电路被配置为通过监视恒温器事件来确定何时在电子显示器上显示服务提供商信息。
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Patent Agency Ranking
公开(公告)号：US11512867B2
公开(公告)日：2022-11-29
申请号：US16833047
申请日：2020-03-27
Applicant: Johnson Controls Technology Company
Inventor： Shaun B. Atchison , Brian D. Rigg
IPC: F24F11/81 , F24F11/32 , F24F110/00
Abstract: A heating, ventilation, and/or air conditioning (HVAC) system includes a heat exchanger configured to exchange heat between a refrigerant and an air flow, a blower configured to induce the air flow across the heat exchanger, and a control board configured to receive an input indicative of a presence of refrigerant external to the heat exchanger and adjust operation of the blower based on the input.
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公开(公告)号：US20220147949A1
公开(公告)日：2022-05-12
申请号：US17586533
申请日：2022-01-27
Applicant: Johnson Controls Technology Company
Inventor： Theresa Thy N. Gillette , Jedidiah O. Bentz , Brian D. Rigg , Shawn A. Hern , Tom R. Tasker , Shaun B. Atchison , Tyler P. McCune , Aneek M. Noor , John W. Uerkvitz
IPC: G06Q10/10 , F24D19/10 , H04L67/10 , G06Q10/00 , G05B19/048 , F24F11/89 , F24F11/61 , F24F11/52 , F24F11/58 , F24F11/38 , G05B19/042
Abstract: A heating, ventilation, and air conditioning (HVAC) system includes a controller associated with a residence. The controller is configured to determine an expected value range for an operating parameter of a component of the HVAC system. Additionally, the controller is configured to receive a signal from a sensor indicative of a current value of the operating parameter of the component and determine if the current value of the operating parameter is outside the expected value range. Based on the determination that the current value is outside the expected value range, the controller is additionally configured to initiate a diagnostic mode of the controller. In the diagnostic mode, the controller is configured to collect diagnostic data associated with the HVAC system.
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公开(公告)号：US11175057B2
公开(公告)日：2021-11-16
申请号：US16204893
申请日：2018-11-29
Applicant: Johnson Controls Technology Company
Inventor： Theresa N. Gillette , Shaun B. Atchison , John W. Uerkvitz , Jonathan A. Burns , Brian D. Rigg
IPC: F24F11/30 , F24F11/00 , F24F11/52 , F24F11/54 , F24F11/56 , F24F11/64 , F24F11/80 , G05B15/02 , F24F11/65 , F24F110/10 , F24F120/20 , F24F140/50
Abstract: In an embodiment of the present disclosure, a control system for a heating, ventilation, and/or air conditioning (HVAC) system includes a user interface configured to display a zone management screen having a first selectable representation of a first zone of the HVAC system including a first temperature set point and a first operating mode of the first zone, and a second selectable representation of a second zone of the HVAC system having a second temperature set point and a second operating mode of the second zone. The control system further includes a controller configured to receive a first input via the zone management screen to adjust the first temperature set point or to adjust the second temperature set point, and receive a second input via the zone management screen to adjust the first operating mode or to adjust the second operating mode.
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公开(公告)号：US20210285680A1
公开(公告)日：2021-09-16
申请号：US16833047
申请日：2020-03-27
Applicant: Johnson Controls Technology Company
Inventor： Shaun B. Atchison , Brian D. Rigg
Abstract: A heating, ventilation, and/or air conditioning (HVAC) system includes a heat exchanger configured to exchange heat between a refrigerant and an air flow, a blower configured to induce the air flow across the heat exchanger, and a control board configured to receive an input indicative of a presence of refrigerant external to the heat exchanger and adjust operation of the blower based on the input.
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公开(公告)号：US20210254847A1
公开(公告)日：2021-08-19
申请号：US17308836
申请日：2021-05-05
Applicant: Johnson Controls Technology Company
Inventor： Shawn A. Hern , Brian D. Rigg , Tom R. Tasker , Cody J. Kaiser , Andrew M. Boyd , Noel Grajeda-Trevizo
Abstract: The present disclosure includes techniques that enable a conditioned air system to automatically restore functionality and/or to operate at reduced functionality when a fault is detected, for example, to facilitate reducing likelihood that continuing operation with the fault present will decrease lifespan of the conditioned air system. To facilitate improving operation of the conditioned air system when a fault is present, the control system of the conditioned air system may utilize substitute sensor data and/or adjust its control algorithm. In this manner, the control system may facilitate improving operational reliability and/or availability of the conditioned air system, for example, by adaptively adjusting its operation to enable the conditioned air system to continue operating even when a fault is present, while reducing likelihood that the continued operation will reduce lifespan of the conditioned air system.
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