-
公开(公告)号：US11927353B2
公开(公告)日：2024-03-12
申请号：US17007993
申请日：2020-08-31
Applicant: Johnson Controls Tyco IP Holdings LLP
Inventor： Shaun B. Atchison , Theresa N. Gillette , John W. Uerkvitz , Aneek M. Noor , Brian D. Rigg , Jedidiah O. Bentz , Tyler Mccune , Tom R. Tasker , Shawn A. Hern
IPC: F24F1/22 , F24F1/06 , F24F1/20 , F24F11/30 , F24F11/52 , F24F11/58 , F24F110/10 , F24F120/20 , F24F140/12 , F24F140/20 , F24F140/40 , F24F140/60 , F25B49/02 , G06F16/2457
CPC classification number: F24F11/30 , F24F1/06 , F24F1/20 , F24F1/22 , F24F11/52 , F24F11/58 , F24F2110/10 , F24F2120/20 , F24F2140/12 , F24F2140/20 , F24F2140/40 , F24F2140/60 , F25B49/02 , G06F16/24573
Abstract: An outdoor unit for a building HVAC system includes one or more sensors configured to measure temperature and pressure values. The unit also includes a user interface coupled to the outdoor unit. The user interface is configured to display information to a user. The unit includes a controller including a processing circuit. The processing circuit configured to record the temperature values and the pressure values via the sensors and cause the user interface to display temperature values and pressure values.
-
公开(公告)号：US20240019148A1
公开(公告)日：2024-01-18
申请号：US18372621
申请日：2023-09-25
Applicant: Johnson Controls Tyco IP Holdings LLP
Inventor： Shaun B. Atchison , Theresa N. Gillette
CPC classification number: F24F11/32 , F24F11/52 , F24F11/56 , F24F11/65 , G05B15/02 , F24F11/64 , F24F2140/60
Abstract: A controller for a heating, ventilation, and/or air conditioning (HVAC) system is configured to detect an input voltage received as a power supply by the HVAC system, determine the input voltage exceeds a threshold value, and identify a voltage variation event based on determining that the input voltage exceeds the threshold value.
-
公开(公告)号：US20210318013A1
公开(公告)日：2021-10-14
申请号：US17354909
申请日：2021-06-22
Applicant: Johnson Controls Tyco IP Holdings LLP
Inventor： Brian D. Rigg , Shaun B. Atchison
Abstract: A control system for a heating, ventilation, and/or air conditioning (HVAC) system includes control circuitry having a storage device and a microcontroller. The storage device is configured to store faults. The microcontroller is configured to monitor for a condition of the HVAC system associated with a fault, store a fault in the storage device when the condition is detected, identify whether a duration of time that the fault has been stored in the storage device exceeds a threshold time period, and clear the fault from the storage device when the duration exceeds the threshold time period.
-
公开(公告)号：US12264842B2
公开(公告)日：2025-04-01
申请号：US17403543
申请日：2021-08-16
Applicant: Johnson Controls Tyco IP Holdings LLP
Inventor： Shaun B. Atchison
IPC: F24F3/044 , F24F11/30 , F24F11/54 , F24F11/58 , F24F11/63 , F24F11/755 , F24F11/79 , F24F11/80 , F24F13/10 , F24F110/10 , F24F120/12 , F24F140/40 , F24F140/50
Abstract: A zoning system for a heating, ventilation, and/or air conditioning (HVAC) system includes a temperature control device configured to monitor a temperature in a zone of a structure for conditioning by the HVAC system and configured to send a wireless control signal including data based on the temperature, and a damper actuator configured to be associated with the zone and configured to adjust a position of a damper to control an airflow into the zone, where the damper actuator is configured to receive the wireless control signal from the temperature control device and configured to adjust the position of the damper based on the data.
-
公开(公告)号：US12050041B2
公开(公告)日：2024-07-30
申请号：US18053263
申请日：2022-11-07
Applicant: Johnson Controls Tyco IP Holdings LLP
Inventor： Steven A. Tice , Shaun B. Atchison , Noel A. Grajeda-Trevizo , Andrew M. Boyd
CPC classification number: F25B47/025 , F24F11/38 , F24F11/42 , F25B2347/02 , F25B2600/01 , F25B2700/11 , F25B2700/2103 , F25B2700/2106
Abstract: Embodiments of the present disclosure are directed to a controller for a heating, ventilation, and/or air conditioning (HVAC) system. The controller is configured to operate in a first defrost mode or a second defrost mode, determine that feedback from a first sensor of the HVAC system is unavailable, receive feedback from a second sensor of the HVAC system, and operate the HVAC system in the second defrost mode instead of the first defrost mode in response to unavailability of the feedback from the first sensor and based on the feedback from the second sensor.
-
Patent Agency Ranking
公开(公告)号：US11761666B2
公开(公告)日：2023-09-19
申请号：US17994584
申请日：2022-11-28
Applicant: Johnson Controls Tyco IP Holdings LLP
Inventor： Shaun B. Atchison , Brian D. Rigg
IPC: F24F11/81 , F24F11/32 , F24F110/00
CPC classification number: F24F11/81 , F24F11/32 , F24F2110/00
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.
-
公开(公告)号：US20230088662A1
公开(公告)日：2023-03-23
申请号：US17994584
申请日：2022-11-28
Applicant: Johnson Controls Tyco IP Holdings LLP
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.
-
公开(公告)号：US20220205660A1
公开(公告)日：2022-06-30
申请号：US17572431
申请日：2022-01-10
Applicant: Johnson Controls Tyco IP Holdings LLP
Inventor： Shaun B. Atchison , Steven A. Tice , Noel A. Grajeda-Trevizo , Andrew M. Boyd
Abstract: A control system for a heating, ventilation, and/or air conditioning (HVAC) system includes a controller. The controller is configured to control the HVAC system to condition an air flow based on first feedback from a first sensor of the HVAC system, receive second feedback from a second sensor of the HVAC system, and control the HVAC system to condition the air flow based on the second feedback instead of the first feedback when the first feedback from the first sensor being no longer available. The first feedback is indicative of a first operating parameter of the HVAC system, and the second feedback is indicative of a second operating parameter of a refrigerant flowing through the HVAC system.
-
公开(公告)号：US20220082286A1
公开(公告)日：2022-03-17
申请号：US17471907
申请日：2021-09-10
Applicant: Johnson Controls Tyco IP Holdings LLP
Inventor： Shaun B. Atchison , Andrew M. Boyd
Abstract: A control system of a heating, ventilation, and/or air conditioning (HVAC) system includes a primary memory configured to store core control logic defining a plurality of control outputs transmissible by the control system during operation of the HVAC system, a secondary memory configured to store operating data defining a plurality of operating parameters associated with the HVAC system, and processing circuitry communicatively coupled to the primary memory and the secondary memory. The processing circuitry is configured to cause the processing circuitry to operate the HVAC system using the core control logic stored in the primary memory and the operating data stored in the secondary memory.
-
公开(公告)号：US20240151446A1
公开(公告)日：2024-05-09
申请号：US18053263
申请日：2022-11-07
Applicant: Johnson Controls Tyco IP Holdings LLP
Inventor： Steven A. Tice , Shaun B. Atchison , Noel A. Grajeda-Trevizo , Andrew M. Boyd
IPC: F25B47/02
CPC classification number: F25B47/025 , F25B2600/01 , F25B2700/2103 , F25B2700/2106
Abstract: Embodiments of the present disclosure are directed to a controller for a heating, ventilation, and/or air conditioning (HVAC) system. The controller is configured to operate in a first defrost mode or a second defrost mode, determine that feedback from a first sensor of the HVAC system is unavailable, receive feedback from a second sensor of the HVAC system, and operate the HVAC system in the second defrost mode instead of the first defrost mode in response to unavailability of the feedback from the first sensor and based on the feedback from the second sensor.
-
-
-
-
-
-
-
-
-
Search Results
17
records
(took 0.024 seconds)
