-
71.发明公开公开(公告)号：US20230314030A1
公开(公告)日：2023-10-05
申请号：US17709252
申请日：2022-03-30
发明人： Jack A. Peterson , Kirk H. Drees
CPC分类号： F24F11/63 , F24F11/46 , F24F11/74 , F24F2110/10
摘要： A feedforward-feedback controller for integrated temperature and pressure control of a building space includes one or more processing circuits. The one or more processing circuits are configured to generate a supply air flow rate setpoint using a combined feedforward-feedback control process that (i) proactively compensates for a feedforward air flow disturbance in the building space and (ii) reactively compensates for a feedback air pressure error in the building space, generate a supply air temperature setpoint using a predictive temperature model that predicts the supply air temperature setpoint required to achieve a zone temperature setpoint for the building space when supply air is provided to the building space at the supply air flow rate setpoint and the supply air temperature setpoint, and operate building equipment to provide the supply air to the building space at the supply air flow rate setpoint and the supply air temperature setpoint.
-
公开(公告)号：US20230313609A1
公开(公告)日：2023-10-05
申请号：US18133387
申请日：2023-04-11
发明人： Andrew M. Boyd
CPC分类号： E06B9/68 , E06B9/32 , E06B2009/6818 , F24F2110/10
摘要： The present disclosure relates to a thermal management system configured to control a temperature of a building and having a controller configured to determine an adjustment to a window setting of the building based on current weather data, forecasted weather data, or both. The thermal management system also includes a display configured to display instructions related to the adjustment.
-
公开(公告)号：US11769118B2
公开(公告)日：2023-09-26
申请号：US17586533
申请日：2022-01-27
发明人： 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分类号： G06Q10/1093 , F24D19/10 , H04L67/10 , G06Q10/20 , G05B19/048 , F24F11/89 , F24F11/61 , F24F11/52 , F24F11/58 , F24F11/38 , G05B19/042 , F24F140/60 , F24F110/10 , F24F1/0003 , F24F110/30 , F24F110/40
CPC分类号： G06Q10/1095 , F24D19/10 , F24F11/38 , F24F11/52 , F24F11/58 , F24F11/61 , F24F11/89 , G05B19/042 , G05B19/048 , G06Q10/20 , H04L67/10 , F24F1/0003 , F24F2110/10 , F24F2110/30 , F24F2110/40 , F24F2140/60 , G05B2219/2614
摘要： 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.
-
公开(公告)号：US11768826B2
公开(公告)日：2023-09-26
申请号：US16142906
申请日：2018-09-26
发明人： Youngchoon Park , Sudhi R. Sinha , Vaidhyanathan Venkiteswaran , Erik S. Paulson , Vijaya S. Chennupati
IPC分类号： G06F16/23 , H04W4/38 , H04L41/02 , G06F16/901 , H04L67/60 , G06F16/28 , H04L67/02 , G06F16/22 , H04L41/12 , H04L67/10 , H04L69/08 , H04L41/142 , G06F9/54
CPC分类号： G06F16/2379 , G06F16/2228 , G06F16/2358 , G06F16/288 , G06F16/9024 , H04L41/024 , H04L41/12 , H04L67/02 , H04L67/10 , H04L67/60 , H04W4/38 , G06F9/547 , H04L41/142 , H04L69/08
摘要： One or more non-transitory computer readable media containing program instructions that, when executed by one or more processors, cause the one or more processors to perform operations: generating a database of interconnected smart entities, the smart entities including object entities representing each of the plurality of physical devices and data entities representing data generated by the devices, the smart entities being interconnected by relational objects indicating relationships between the object entities and the data entities; receiving data from a first device of the plurality of physical devices; determining a second device from a relational object for the first device based on the received data; and modifying a data entity connected to an object entity of the second device within the database of smart entities based on the received data for the first device.
-
公开(公告)号：US11767999B2
公开(公告)日：2023-09-26
申请号：US16681576
申请日：2019-11-12
摘要： A heating, ventilation, and/or air conditioning (HVAC) system includes a sensor configured to detect an operating parameter of the HVAC system, a processor, and a memory having instructions executable by the processor to cause the processor, during a normal operation mode of the HVAC system, to iteratively receive feedback from the sensor indicative of a value of the operating parameter, compare the value with reference data, and determine a refrigerant charge level of the HVAC system based on the value and the reference data.
-
公开(公告)号：US11761674B2
公开(公告)日：2023-09-19
申请号：US17217898
申请日：2021-03-30
IPC分类号： F24F13/22 , F24F1/0059
CPC分类号： F24F13/222 , F24F1/0059
摘要： A heat exchanger (e.g., a furnace) for a heating, ventilation, and/or air conditioning (HVAC) system includes a condensate pan having a first opening defined in a surface of the condensate pan. The condensate pan is configured to receive liquid condensate via the first opening, and the first opening comprises a first cross-sectional area. The furnace further includes a pocket comprising a wall circumscribing and defining a second opening. The second opening has a second cross-sectional area greater than the first cross-sectional area of the first opening of the condensate pan. The pocket is configured to be coupled to the surface of the condensate pan such that the wall of the pocket surrounds the first opening in the surface of the condensate pan.
-
公开(公告)号：US11761661B2
公开(公告)日：2023-09-19
申请号：US17541083
申请日：2021-12-02
IPC分类号： F24F11/65 , F24F11/56 , F24F11/80 , F24F110/10
CPC分类号： F24F11/65 , F24F11/56 , F24F11/80 , F24F2110/10
摘要： A heating, ventilation, and/or air conditioning (HVAC) system includes a conditioning system configured to condition a return air flow directed through the HVAC system and a control system configured to determine a difference value between an operating parameter value of the return air flow and a sensed operating parameter value of a space serviced by the HVAC system, retrieve a stored target operating parameter value of the space, and operate the HVAC system based on the difference value, the stored target operating parameter value, or both.
-
公开(公告)号：US20230290235A1
公开(公告)日：2023-09-14
申请号：US18181404
申请日：2023-03-09
发明人： Siddhesh K NAGALE , Ganesh B. KAKADE , Chetan M. HATKAR , Rohan S. DEVARDEKAR , Mahesh J. PHARANDE , Megha S. BHILARE , Aswin VIJAYAN
摘要： The present disclosure relates to a system for providing evacuation guidance. The system comprises a plurality of sensors. Each sensor is configured to monitor at least one parameter of an indoor space and generate sensed data. The system further comprises one or more visual indicators associated with each sensor and a processing circuit configured to analyze the sensed data to detect occurrence of an event. The processing circuit generates one or more evacuation paths subsequent to detection of the event and operates the one or more visual indicators associated with each sensor to provide directional information to occupants based on the one or more evacuation paths.
-
公开(公告)号：US11754984B2
公开(公告)日：2023-09-12
申请号：US17073801
申请日：2020-10-19
IPC分类号： G05B13/04 , F24F11/30 , G05D23/19 , G05B17/02 , F24F11/56 , F24F11/54 , F24F11/46 , F24F5/00 , F28D20/00 , F24F3/044 , G05B11/01 , F24F11/77 , F24F11/62 , F24F11/83 , F24F110/20 , F24F120/10 , F24F130/10 , F24F110/10 , F24F130/00 , F24F110/40
CPC分类号： G05B13/041 , F24F3/044 , F24F5/0017 , F24F11/30 , F24F11/62 , F24F11/77 , F24F11/83 , F28D20/0034 , G05B11/01 , G05B17/02 , G05D23/1917 , G05D23/1923 , G05D23/1932 , F24F11/46 , F24F11/54 , F24F11/56 , F24F2005/0025 , F24F2110/10 , F24F2110/20 , F24F2110/40 , F24F2120/10 , F24F2130/00 , F24F2130/10 , F28D2020/0082 , G05B2219/2614 , G05B2219/37375 , Y02E60/14
摘要： A heating, ventilation, or air conditioning (HVAC) system for a building includes airside HVAC equipment configured to provide heating or cooling to one or more building spaces and one or more controllers. The one or more controllers are configured to generate airside energy targets for the one or more building spaces using a heat transfer model that defines a relationship between the airside energy targets, a temperature of the one or more building spaces, and a thermal capacitance of the one or more building spaces. The one or more controllers are configured to control the airside HVAC equipment in accordance with the airside energy targets.
-
公开(公告)号：US11754331B2
公开(公告)日：2023-09-12
申请号：US16664395
申请日：2019-10-25
CPC分类号： F25B49/027 , F24F1/16 , F24F1/38 , F24F1/46 , F25B39/04 , F24F1/56 , F25B2339/04
摘要： A heating, ventilation, and/or air conditioning (HVAC) system includes a condenser section and a plurality of panels configured to abut one another in a common plane to form a divider panel assembly. Each panel of the plurality of panels is sequentially insertable into and removable from the condenser section.
-
-
-
-
-
-
-
-
-
搜索结果
1092 条记录 (耗时 0.074 秒)
