-
公开(公告)号：US20210025612A1
公开(公告)日：2021-01-28
申请号：US16989460
申请日：2020-08-10
Applicant: Johnson Controls Technology Company
Inventor： Sudhi R. Sinha , Donald R. Albinger , Youngchoon Park , Karl F. Reichenberger , John T. Pierson , Vineet Sinha
IPC: F24F11/38 , G05B13/04 , G05B13/02 , G05D7/06 , F24F11/65 , F16K37/00 , F24F11/54 , F24F11/84 , G06Q50/16 , F24F11/64 , F24F11/74 , F24F11/32 , F24F11/80 , F24F11/873 , G05B15/02
Abstract: A flow control device is configured to control fluid flow in an HVAC system. The flow control device includes a valve, an actuator configured to open and close the valve, and one or more sensors. The flow control device further includes a fault detection and correction agent configured to receive data from the one or more sensors, analyze the data according to a set of rules, and detect whether one or more faults have occurred. In response to detecting a fault, the fault detection and correction agent is configured to either operate the actuator to open or close the valve or initiate a corrective action to be taken by another device in the HVAC system.
-
公开(公告)号：US20180322766A1
公开(公告)日：2018-11-08
申请号：US15968710
申请日：2018-05-01
Applicant: Johnson Controls Technology Company
Inventor： John T. Pierson , John K. Krenzer , Aaron D. Wagner
CPC classification number: G08B21/187 , F24F11/38 , F24F11/58 , G05B15/02 , H04L67/12
Abstract: An actuator in an HVAC system is provided. The actuator includes a motor and a drive device. The drive device is driven by the motor and coupled to an HVAC component for driving the HVAC component between multiple positions. The actuator further includes a processing circuit. The processing circuit is coupled to the motor and configured to transmit control signals to operate the motor to drive the HVAC component between a first position and a second position, monitor temperature data received from one or more temperature sensors, determine that the temperature data does not meet an expected performance criterion and transmit an alarm signal.
-
公开(公告)号：US10739029B2
公开(公告)日：2020-08-11
申请号：US15968278
申请日：2018-05-01
Applicant: Johnson Controls Technology Company
Inventor： Sudhi R. Sinha , Donald R. Albinger , Youngchoon Park , Karl F. Reichenberger , John T. Pierson , Vineet Sinha
IPC: G05B13/00 , F24F11/38 , G05B13/04 , G05B13/02 , G05D7/06 , F24F11/65 , F16K37/00 , F24F11/54 , F24F11/84 , G06Q50/16 , F24F11/64 , F24F11/74 , F24F11/32 , F24F11/80 , F24F11/873 , G05B15/02 , F24F140/20 , F24F140/12 , F24F140/40
Abstract: A flow control device is configured to control fluid flow in an HVAC system. The flow control device includes a valve, an actuator configured to open and close the valve, and one or more sensors. The flow control device further includes a fault detection and correction agent configured to receive data from the one or more sensors, analyze the data according to a set of rules, and detect whether one or more faults have occurred. In response to detecting a fault, the fault detection and correction agent is configured to either operate the actuator to open or close the valve or initiate a corrective action to be taken by another device in the HVAC system.
-
公开(公告)号：USD851146S1
公开(公告)日：2019-06-11
申请号：US29602634
申请日：2017-05-02
Applicant: Johnson Controls Technology Company
Designer： Mark A. Thoni , Jeff Papendorf , John T. Pierson , Hyunchul Kim , Thomas Richardson , Scott J. Thorne
-
公开(公告)号：USD837158S1
公开(公告)日：2019-01-01
申请号：US29602639
申请日：2017-05-02
Applicant: Johnson Controls Technology Company
Designer： Mark A. Thoni , Jeff Papendorf , John T. Pierson , Hyunchul Kim , Thomas Richardson , Scott J. Thorne
-
Patent Agency Ranking
公开(公告)号：US11692724B2
公开(公告)日：2023-07-04
申请号：US16863761
申请日：2020-04-30
Applicant: Johnson Controls Technology Company
Inventor： John T. Pierson , Abu Bakr Khan , Kirk H. Drees , Brennan H. Fentzlaff , Jeffry M. Papendorf
IPC: F24F11/64 , F24F11/33 , F24F11/88 , F24F11/76 , F24F110/10
CPC classification number: F24F11/33 , F24F11/64 , F24F11/76 , F24F11/88 , F24F2110/10
Abstract: An actuator for controlling a flow regulation device. The actuator includes a drive device coupled to the flow regulation device and a motor coupled to the drive device and operable to move the drive device. The actuator further includes a processing circuit configured to receive a first measurement of a characteristic, control the actuator to reposition the flow regulation device in a first direction, receive a second measurement of the characteristic, determine an installation error associated with at least one of the actuator and the flow regulation device based on the first measurement and the second measurement.
-
公开(公告)号：US20210341165A1
公开(公告)日：2021-11-04
申请号：US16863761
申请日：2020-04-30
Applicant: Johnson Controls Technology Company
Inventor： John T. Pierson , Abu Bakr Khan , Kirk H. Drees , Brennan H. Fentzlaff , Jeffry M. Papendorf
Abstract: An actuator for controlling a flow regulation device. The actuator includes a drive device coupled to the flow regulation device and a motor coupled to the drive device and operable to move the drive device. The actuator further includes a processing circuit configured to receive a first measurement of a characteristic, control the actuator to reposition the flow regulation device in a first direction, receive a second measurement of the characteristic, determine an installation error associated with at least one of the actuator and the flow regulation device based on the first measurement and the second measurement.
-
公开(公告)号：US20210280041A1
公开(公告)日：2021-09-09
申请号：US17331236
申请日：2021-05-26
Applicant: Johnson Controls Technology Company
Inventor： John T. Pierson , John K. Krenzer , Aaron D. Wagner
Abstract: An actuator in an HVAC system is provided. The actuator includes a motor and a drive device. The drive device is driven by the motor and coupled to an HVAC component for driving the HVAC component between multiple positions. The actuator further includes a processing circuit. The processing circuit is coupled to the motor and configured to transmit control signals to operate the motor to drive the HVAC component between a first position and a second position, monitor temperature data received from one or more temperature sensors, determine that the temperature data does not meet an expected performance criterion and transmit an alarm signal.
-
公开(公告)号：US20200309102A1
公开(公告)日：2020-10-01
申请号：US16372145
申请日：2019-04-01
Applicant: Johnson Controls Technology Company
Inventor： Kirk P. Henderson , John T. Pierson , Julie Ahl , Kevin A. Weiss
Abstract: An actuator system includes a shaft hub having a shaft and one or more rotation arms coupled to the shaft, one or more shape memory alloy springs coupled to the one or more rotation arms, and as a voltage source configured to apply a voltage to the one or more shape memory alloy springs. The voltage causes the one or more shape memory alloy springs to change in size or shape, thereby applying a force to the one or more rotation arms and causing the shaft hub to rotate. The actuator system also includes a processing circuit configured to receive an indication of a desired incremental rotation for the shaft hub and apply a voltage corresponding to the desired incremental rotation to the one or more shape memory alloy springs, causing the shaft and the shaft hub to rotate about a central axis.
-
公开(公告)号：USD763708S1
公开(公告)日：2016-08-16
申请号：US29525908
申请日：2015-05-04
Applicant: Johnson Controls Technology Company
Designer： Kirk Henderson , Sudhi Sinha , John T. Pierson , Kyle David Paull
-
-
-
-
-
-
-
-
-
Search Results
18
records
(took 0.014 seconds)
