Patents by Inventor Bernard P. Clement
Bernard P. Clement has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12044424Abstract: 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.Type: GrantFiled: August 23, 2021Date of Patent: July 23, 2024Assignee: TYCO FIRE & SECURITY GMBHInventors: Bernard P. Clement, Jonathan D. Douglas, Kirk H. Drees, Clay G. Nesler, Tyler A. Smith, Juliet A. Pagliaro Herman
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Publication number: 20240207468Abstract: 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.Type: ApplicationFiled: December 21, 2023Publication date: June 27, 2024Inventors: Jonathan D. Douglas, Brennan H. Fentzlaff, Bernard P. Clement, Christopher C. Duncan, Charles Gans, Matthew J. Deloge, Tyler A. Smith
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Publication number: 20240200816Abstract: 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.Type: ApplicationFiled: December 19, 2023Publication date: June 20, 2024Inventors: Jonathan D. Douglas, Bernard P. Clement, Brennan H. Fentzlaff
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Publication number: 20240044538Abstract: 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.Type: ApplicationFiled: August 1, 2023Publication date: February 8, 2024Inventors: Jonathan D. Douglas, Bernard P. Clement
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Publication number: 20230324069Abstract: 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.Type: ApplicationFiled: April 7, 2023Publication date: October 12, 2023Inventors: Kirk H. Drees, Tyler A. Smith, Jonathan D. Douglas, Bernard P. Clement
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Publication number: 20230042065Abstract: 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.Type: ApplicationFiled: August 5, 2022Publication date: February 9, 2023Inventors: Jonathan D. Douglas, Bernard P. Clement, Kirk H. Drees
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Patent number: 11536476Abstract: 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.Type: GrantFiled: September 4, 2020Date of Patent: December 27, 2022Assignee: JOHNSON CONTROLS TYCO IP HOLDINGS LLPInventors: Clay G. Nesler, Jonathan Douglas, Kirk H. Drees, Bernard P. Clement, Joseph Pustai, Jr.
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Patent number: 11527972Abstract: An actuator in a HVAC system includes a motor and a drive device driven by the motor. The drive device is coupled to a movable HVAC component for driving the movable HVAC component between multiple positions. The actuator includes an input connection configured to receive an input signal and a processing circuit coupled to the motor. The processing circuit is configured to determine whether the input signal is an AC voltage signal or a DC voltage signal. The processing circuit is configured to operate the motor using an AC motor control technique in response to determining that the input signal is an AC voltage signal and configured to operate the motor using a DC motor control technique in response to determining that the input signal is a DC voltage signal.Type: GrantFiled: January 16, 2019Date of Patent: December 13, 2022Assignee: Johnson Controls Technology CompanyInventors: Robert K. Alexander, Gary A. Romanowich, Bernard P. Clement
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Publication number: 20220057099Abstract: 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.Type: ApplicationFiled: August 23, 2021Publication date: February 24, 2022Applicant: Johnson Controls Tyco IP Holdings LLPInventors: Bernard P. Clement, Jonathan D. Douglas, Kirk H. Drees, Clay G. Nesler, Tyler A. Smith, Juliet A. Pagliaro Herman
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Publication number: 20210356153Abstract: 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.Type: ApplicationFiled: September 4, 2020Publication date: November 18, 2021Applicant: Johnson Controls Technology CompanyInventors: Clay G. Nesler, Jonathan Douglas, Kirk H. Drees, Bernard P. Clement, Joseph Pustai, JR.
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Patent number: 11002368Abstract: A valve assembly is provided. The valve assembly includes a valve body having a valve chamber and a plurality of ports into the valve chamber. The plurality of ports include a first port, a second port, and a third port. The first port and the second port are aligned with a common axis and located on opposite sides of the valve chamber. The system further includes a valve member located within the valve chamber. The valve member is a rotatable ball having a fluid passage that extends through the ball and includes an opening at the end of the ball. The fluid passage is substantially oval-shaped when viewed at the opening in a direction parallel to the fluid passage. The valve assembly further includes a valve stem that is coupled to a valve member and has a first end that extends from the valve body.Type: GrantFiled: September 27, 2017Date of Patent: May 11, 2021Assignee: Johnson Controls Technology CompanyInventors: Bernard P. Clement, Brian D. Klarkowski, Duane S. Freimuth, Kevin A. Weiss, Russell T. Jenks, Kyle M. Bero, Nicholas P. Prato, Gary A. Romanowich
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Patent number: 10844966Abstract: A valve assembly is provided. The valve assembly includes a valve body having a valve chamber and a plurality of ports into the valve chamber. The plurality of ports include a first port, a second port, and a third port. The first port and the second port are aligned with a common axis and located on opposite sides of the valve chamber. The system further includes a valve member located within the valve chamber. The valve member is a rotatable ball having a fluid passage that extends through the ball and includes an opening at the end of the ball. The fluid passage is substantially oval-shaped when viewed at the opening in a direction parallel to the fluid passage. The valve assembly further includes a valve stem that is coupled to a valve member and has a first end that extends from the valve body.Type: GrantFiled: September 27, 2017Date of Patent: November 24, 2020Assignee: Johnson Controls Technology CompanyInventors: Bernard P. Clement, Brian D. Klarkowski, Duane S. Freimuth, Kevin A. Weiss, Russell T. Jenks, Kyle M. Bero, Nicholas P. Prato, Gary A. Romanowich
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Patent number: 10465803Abstract: A multipurpose valve tool is provided. The multipurpose valve tool includes multiple flow control discs, a retention ring, and a valve key. The flow control discs are configured to be installed within a valve body of a valve assembly to modulate a flow of fluid through an outlet port of the valve body. The retention ring is configured to retain the flow control discs on a component of the valve assembly when the flow control discs are not installed within the valve body. The valve key includes a first end configured to engage an installation feature in a retention fastener for one of the flow control discs. The flow control discs, the retention ring, and the valve key are detachably coupled to each other.Type: GrantFiled: September 26, 2017Date of Patent: November 5, 2019Assignee: Johnson Controls Technology CompanyInventors: Bernard P. Clement, Brian D. Klarkowski, Duane S. Freimuth, Kevin A. Weiss, Russell T. Jenks, Kyle M. Bero, Nicholas P. Prato, Gary A. Romanowich
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Publication number: 20190149069Abstract: An actuator in a HVAC system includes a motor and a drive device driven by the motor. The drive device is coupled to a movable HVAC component for driving the movable HVAC component between multiple positions. The actuator includes an input connection configured to receive an input signal and a processing circuit coupled to the motor. The processing circuit is configured to determine whether the input signal is an AC voltage signal or a DC voltage signal. The processing circuit is configured to operate the motor using an AC motor control technique in response to determining that the input signal is an AC voltage signal and configured to operate the motor using a DC motor control technique in response to determining that the input signal is a DC voltage signal.Type: ApplicationFiled: January 16, 2019Publication date: May 16, 2019Applicant: Johnson Controls Technology CompanyInventors: Robert K. Alexander, Gary A. Romanowich, Bernard P. Clement
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Patent number: 10199962Abstract: An actuator in a HVAC system includes a motor and a drive device driven by the motor. The drive device is coupled to a movable HVAC component for driving the movable HVAC component between multiple positions. The actuator includes an input connection configured to receive an input signal and a processing circuit coupled to the motor. The processing circuit is configured to determine whether the input signal is an AC voltage signal or a DC voltage signal. The processing circuit is configured to operate the motor using an AC motor control technique in response to determining that the input signal is an AC voltage signal and configured to operate the motor using a DC motor control technique in response to determining that the input signal is a DC voltage signal.Type: GrantFiled: March 9, 2016Date of Patent: February 5, 2019Assignee: Johnson Controls Technology CompanyInventors: Robert K. Alexander, Bernard P. Clement, Gary A. Romanowich
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Publication number: 20180094733Abstract: A valve assembly is provided. The valve assembly includes a valve body having a valve chamber and a plurality of ports into the valve chamber. The plurality of ports include a first port, a second port, and a third port. The first port and the second port are aligned with a common axis and located on opposite sides of the valve chamber. The system further includes a valve member located within the valve chamber. The valve member is a rotatable ball having a fluid passage that extends through the ball and includes an opening at the end of the ball. The fluid passage is substantially oval-shaped when viewed at the opening in a direction parallel to the fluid passage. The valve assembly further includes a valve stem that is coupled to a valve member and has a first end that extends from the valve body.Type: ApplicationFiled: September 27, 2017Publication date: April 5, 2018Inventors: Bernard P. Clement, Brian D. Klarkowski, Duane S. Freimuth, Kevin A. Weiss, Russell T. Jenks, Kyle M. Bero, Nicholas P. Prato, Gary A. Romanowich
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Publication number: 20180094737Abstract: A valve assembly is provided. The valve assembly includes a valve body having a valve chamber and multiple ports into the valve chamber. The multiple ports include a first port, a second port, and a third port. The first port and the second port are aligned with a common axis and located on opposite sides of the valve chamber. The system further includes a valve member controllably movable relative to the valve body and configured to modulate fluid flow through the valve assembly and a valve stem coupled to the valve member. The valve stem extends from the valve body and includes a keying feature that ensures correct orientation of the valve member relative to an actuator. The actuator is configured to controllably move the valve member.Type: ApplicationFiled: September 27, 2017Publication date: April 5, 2018Applicant: Johnson Controls Technology CompanyInventors: Bernard P. Clement, Brian D. Klarkowski, Duane S. Freimuth, Kevin A. Weiss, Russell T. Jenks, Kyle M. Bero, Nicholas P. Prato, Gary A. Romanowich
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Publication number: 20180094736Abstract: A valve assembly is provided. The valve assembly includes a valve body having a valve chamber and a plurality of ports into the valve chamber. The plurality of ports include a first port, a second port, and a third port. The first port and the second port are aligned with a common axis and located on opposite sides of the valve chamber. The system further includes a valve member located within the valve chamber. The valve member is a rotatable ball having a fluid passage that extends through the ball and includes an opening at the end of the ball. The fluid passage is substantially oval-shaped when viewed at the opening in a direction parallel to the fluid passage. The valve assembly further includes a valve stem that is coupled to a valve member and has a first end that extends from the valve body.Type: ApplicationFiled: September 27, 2017Publication date: April 5, 2018Applicant: Johnson Controls Technology CompanyInventors: Bernard P. Clement, Brian D. Klarkowski, Duane S. Freimuth, Kevin A. Weiss, Russell T. Jenks, Kyle M. Bero, Nicholas P. Prato, Gary A. Romanowich
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Publication number: 20180094735Abstract: A multipurpose valve tool is provided. The multipurpose valve tool includes multiple flow control discs, a retention ring, and a valve key. The flow control discs are configured to be installed within a valve body of a valve assembly to modulate a flow of fluid through an outlet port of the valve body. The retention ring is configured to retain the flow control discs on a component of the valve assembly when the flow control discs are not installed within the valve body. The valve key includes a first end configured to engage an installation feature in a retention fastener for one of the flow control discs. The flow control discs, the retention ring, and the valve key are detachably coupled to each other.Type: ApplicationFiled: September 26, 2017Publication date: April 5, 2018Applicant: Johnson Controls Technology CompanyInventors: Bernard P. Clement, Brian D. Klarkowski, Duane S. Freimuth, Kevin A. Weiss, Russell T. Jenks, Kyle M. Bero, Nicholas P. Prato, Gary A. Romanowich
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Publication number: 20160308473Abstract: An actuator in a HVAC system includes a motor and a drive device driven by the motor. The drive device is coupled to a movable HVAC component for driving the movable HVAC component between multiple positions. The actuator includes an input connection configured to receive an input signal and a processing circuit coupled to the motor. The processing circuit is configured to determine whether the input signal is an AC voltage signal or a DC voltage signal. The processing circuit is configured to operate the motor using an AC motor control technique in response to determining that the input signal is an AC voltage signal and configured to operate the motor using a DC motor control technique in response to determining that the input signal is a DC voltage signal.Type: ApplicationFiled: March 9, 2016Publication date: October 20, 2016Applicant: Johnson Controls Technology CompanyInventors: Robert K. Alexander, Bernard P. Clement, Gary A. Romanowich