公开(公告)号：US20230324069A1

公开(公告)日：2023-10-12

申请号：US18132200

申请日：2023-04-07

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Kirk H. Drees ,  Tyler A. Smith ,  Jonathan D. Douglas ,  Bernard P. Clement

IPC: F24F11/64

CPC classification number: F24F11/64 ,  F24F2110/52

Abstract: A building system for a building. The building system can include one or more memory devices. The one or more memory device can store instructions. The instructions, when executed by one or more processors, can cause the one or more processors to receive, from one or more sensors, air quality measurements associated with one or more spaces of the building, and generate, using the air quality measurements, a productivity score for at least one of the building or at least one space of the one or more spaces of the building. The productivity score can be based on a predicted productivity or effect on productivity of one or more occupants of the building in view of the air quality measurements.

公开(公告)号：US11536476B2

公开(公告)日：2022-12-27

申请号：US17013273

申请日：2020-09-04

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Clay G. Nesler ,  Jonathan Douglas ,  Kirk H. Drees ,  Bernard P. Clement ,  Joseph Pustai, Jr.

IPC: F24F11/32 ,  F24F11/65 ,  G05B15/02 ,  F24F11/52 ,  F24F11/46 ,  F24F3/16 ,  F24F11/58 ,  F24F13/10 ,  F24F110/70 ,  F24F120/10 ,  F24F110/64 ,  F24F130/10 ,  F24F8/22

Abstract: A building system for a building including one or more storage devices storing instructions thereon that, when executed by one or more processors, cause the one or more processors to operate one or more pieces of building equipment associated with a building space based on a first operating mode. The instructions cause the one or more processors to receive an indication to update operation of the building space based on an emergency situation and responsive to receiving the indication to update operation of the building space based on the emergency situation, operate the one or more pieces of building equipment based on a second operating mode, wherein the second operating mode defines one or more second parameters for the one or more pieces of building equipment and is adapted to reconfigure the operation of the building space to address or mitigate the emergency situation.

公开(公告)号：US20220057099A1

公开(公告)日：2022-02-24

申请号：US17409493

申请日：2021-08-23

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Bernard P. Clement ,  Jonathan D. Douglas ,  Kirk H. Drees ,  Clay G. Nesler ,  Tyler A. Smith ,  Juliet A. Pagliaro Herman

IPC: F24F11/63 ,  G05B17/02

Abstract: A variable air volume (VAV) box includes a fan operable to induce airflow from a building space through the VAV box and discharge the airflow back to the building space, an air cleaning device positioned to clean the airflow through the VAV box before discharging the airflow back to the building space and configured to affect an air quality of the airflow, and a controller configured to operate the fan to modulate the airflow through the VAV box to achieve a target air quality for at least one of the airflow discharged from the VAV box or air within the building space.

公开(公告)号：US20230042065A1

公开(公告)日：2023-02-09

申请号：US17882283

申请日：2022-08-05

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Jonathan D. Douglas ,  Bernard P. Clement ,  Kirk H. Drees

IPC: F24F11/64 ,  F24F11/58 ,  F24F11/52

Abstract: A building system can connect to temporary air quality sensors installed throughout spaces of the building for a period of time. The building system can receive air quality measurements of the temporary air quality sensors over the period of time and disconnect from the temporary air quality sensors at an end of the period of time, wherein the temporary air quality sensors are uninstalled at the end of the period of time. The building system can generate a control strategy based on the air quality measurements, the control strategy for controlling equipment of the building to improve air quality of the building and cause a building management system to implement the control strategy to control the equipment of the building to improve the air quality of the building.

公开(公告)号：US20250109876A1

公开(公告)日：2025-04-03

申请号：US18375066

申请日：2023-09-29

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Michael J. Risbeck ,  Shawn D. Schubert ,  Jonathan D. Douglas ,  Charles Gans ,  Bernard P. Clement ,  Young M. Lee ,  Edward Gerard McNamara ,  Brennan H. Fentzlaff

IPC: F24F11/64 ,  F24F110/50 ,  F24F120/12

Abstract: Systems and methods executable by a building management system for controlling air cleanliness in a building space are provided. An exemplary method includes predicting an occupancy of the building space during a future time period, identifying an occupant predicted to occupy the building space during the future time period based on the predicted occupancy, obtaining an occupant-specific air cleanliness requirement for the identified occupant, using a predictive air cleanliness model for the building space and the occupant-specific air cleanliness requirement to generate control parameters for building equipment that operate to affect the air cleanliness in the building space, and operating the building equipment using the control parameters to affect the air cleanliness in the building space during the future time period.

公开(公告)号：US20250085678A1

公开(公告)日：2025-03-13

申请号：US18244779

申请日：2023-09-11

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Michael J. Risbeck ,  Shawn D. Schubert ,  Jonathan D. Douglas ,  Charles Gans ,  Bernard P. Clement ,  Young M. Lee ,  Edward Gerard McNamara ,  Brennan H. Fentzlaff

IPC: G05B19/042

Abstract: A method for controlling building equipment includes generating building data relating to conditions in a building space using a generative artificial intelligence model. The method also includes determining whether the building data correspond to conditions in the building space that comply with one or more regulations or certification standards. The method includes, in response to determining that the building data correspond to conditions in the building space that comply with the one or more regulations or certification standards, using the building data to operate building equipment that serve the building space.

公开(公告)号：US20240207468A1

公开(公告)日：2024-06-27

申请号：US18393257

申请日：2023-12-21

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Jonathan D. Douglas ,  Brennan H. Fentzlaff ,  Bernard P. Clement ,  Christopher C. Duncan ,  Charles Gans ,  Matthew J. Deloge ,  Tyler A. Smith

IPC: A61L2/10 ,  A61L2/24

CPC classification number: A61L2/10 ,  A61L2/24 ,  A61L2202/11 ,  A61L2202/14 ,  A61L2202/25

Abstract: A disinfection device system of a building comprising: a controller comprising at least one processor and at least one memory having instructions stored thereon that, when executed by the at least one processor, are configured to cause the at least one processor to: monitor one or more conditions of a space in the building; and selectively activate and deactivate at least one Far UV-C disinfection device installed in the space using the conditions of the space and one or more of an energy budget, a target total operating cost, or a net emissions target, wherein the Far UV-C disinfection device comprises at least one Far UV-C light source structured to output disinfecting light at a wavelength between 200 nm and 230 nm.

公开(公告)号：US20240200816A1

公开(公告)日：2024-06-20

申请号：US18389595

申请日：2023-12-19

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Jonathan D. Douglas ,  Bernard P. Clement ,  Brennan H. Fentzlaff

IPC: F24F11/64 ,  F24F11/88

CPC classification number: F24F11/64 ,  F24F11/88 ,  F24F2110/64

Abstract: Systems, methods and computer-readable storage medium for air quality monitoring. One system of a building includes a controller including memory and at least one processor configured to receive, from a plurality of sensors, infectious agent data, the plurality of sensors disposed throughout the building, at least one of the plurality of sensors including an apparatus configured to collect samples, wherein the plurality of sensors configured to continuously test the samples over a sampling period for infectious agents and provide the infectious agent data to the controller. The at least one processor is further configured to determine at least one area of the building exposed to the infectious agent. The at least one processor is further configured to selectively control an amount of equivalent clean air delivered to the at least one area based on an indication of the infectious agent.

公开(公告)号：US20240312330A1

公开(公告)日：2024-09-19

申请号：US18271549

申请日：2022-01-14

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Kirk H. Drees ,  Jonathan D. Douglas ,  Bernard P. Clement

IPC: G08B21/12 ,  G08B25/14

CPC classification number: G08B21/12 ,  G08B25/14

Abstract: A pathogen detection system for a building includes multiple pathogen detectors positioned in the building at different locations. The pathogen detectors are configured to output detection data including a detected presence of a pathogen. The pathogen detection system includes processing circuitry configured to obtain the detection data from the pathogen detectors. The processing circuitry is also configured to determine a responsive action based on the detected presence of the pathogen, and the locations. The responsive action includes a magnitude of effect and a magnitude of locality. The processing circuitry is configured to perform the responsive action or initiate the responsive action.

公开(公告)号：US20240044538A1

公开(公告)日：2024-02-08

申请号：US18229079

申请日：2023-08-01

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Jonathan D. Douglas ,  Bernard P. Clement

IPC: F24F11/52 ,  F24F11/64

CPC classification number: F24F11/52 ,  F24F11/64 ,  F24F2110/50

Abstract: Systems, methods, and computer-readable storage media for building air quality assessment. One system includes a one or more processors configured to receive air quality measurements of at least a plurality of air quality sensors of a plurality of spaces of the building. The one or more processors further configured to generate a plurality of air quality metrics of the plurality of spaces based on the air quality measurements and at least one IAQ performance metric, and wherein the at least one IAQ performance metric contextualizes the air quality measurements. The one or more processors further configured to generate a graphical interface including a plurality of interface objects corresponding to the plurality of air quality metrics of the plurality of spaces of the building and cause a display device of a user device to display the graphical interface.