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公开(公告)号：US11555629B2
公开(公告)日：2023-01-17
申请号：US16795283
申请日：2020-02-19
Applicant: Johnson Controls Technology Company
Inventor： Sumedh J. Suryawanshi , Kirankumar A. Muley , Gaurav S. Patil , Pankaj B. Avhad
Abstract: A heating, ventilation, and/or air conditioning (HVAC) system includes a discharge section housing forming a chamber, a first opening formed in the discharge section housing such that the chamber is configured to receive an air flow from a blower of the HVAC system via the first opening, and a second opening formed in the discharge section housing such that the second opening is positionally offset to the first opening. The chamber is configured to discharge the air flow through the second opening. The HVAC system also includes a guide extending across the chamber and sloping toward the second opening such that the guide is configured to direct the air flow from the first opening toward the second opening.
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公开(公告)号：US11054170B2
公开(公告)日：2021-07-06
申请号：US16113985
申请日：2018-08-27
Applicant: Johnson Controls Technology Company
Inventor： Arun S. Palle , Pankaj B. Avhad , Dnyanesh C. Deshmukh
IPC: F24F13/10 , F24F1/38 , F24F13/28 , F24F11/871 , F24F140/40 , F24F3/08
Abstract: The present disclosure relates to a heating, ventilation, and/or air conditioning (HVAC) system that includes a return air section of an HVAC unit configured to receive a return airflow from a conditioned space. The HVAC system also includes an outdoor air section of the HVAC unit configured to receive an outdoor airflow from an environment surrounding the HVAC unit. Furthermore, the (HVAC) system includes a panel dividing the return air section and the outdoor air section. The panel includes a bypass damper actuatable to enable mixing of the return airflow and the outdoor airflow to produce a mixed airflow in the outdoor air section.
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公开(公告)号：US20210190090A1
公开(公告)日：2021-06-24
申请号：US16725924
申请日：2019-12-23
Applicant: Johnson Controls Technology Company
Abstract: A blower assembly for a heating, ventilation, and/or air conditioning (HVAC) system includes a centrifugal fan having a fan wheel. A plurality of blades are coupled to the fan wheel at an inner blade boundary and extend radially to an outer blade boundary. The blower assembly includes a first housing panel and a second housing panel disposed on opposite sides of the centrifugal fan and extending transverse to the centrifugal fan. The blower assembly includes a wall extending between the first housing panel and the second housing panel and a flange extending from the wall at a vertex. The flange extends outwardly from the wall. A first radial distance from the vertex to the outer blade boundary is between 4 percent and 20 percent of a second radial distance from a rotational axis of the centrifugal fan to the outer blade boundary.
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Patent Agency Ranking
公开(公告)号：US20200064015A1
公开(公告)日：2020-02-27
申请号：US16113985
申请日：2018-08-27
Applicant: Johnson Controls Technology Company
Inventor： Arun S. Palle , Pankaj B. Avhad , Dnyanesh C. Deshmukh
IPC: F24F13/10 , F24F1/38 , F24F11/871 , F24F13/28
Abstract: The present disclosure relates to a heating, ventilation, and/or air conditioning (HVAC) system that includes a return air section of an HVAC unit configured to receive a return airflow from a conditioned space. The HVAC system also includes an outdoor air section of the HVAC unit configured to receive an outdoor airflow from an environment surrounding the HVAC unit. Furthermore, the (HVAC) system includes a panel dividing the return air section and the outdoor air section. The panel includes a bypass damper actuatable to enable mixing of the return airflow and the outdoor airflow to produce a mixed airflow in the outdoor air section.
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公开(公告)号：US11493056B2
公开(公告)日：2022-11-08
申请号：US16725924
申请日：2019-12-23
Applicant: Johnson Controls Technology Company
Abstract: A blower assembly for a heating, ventilation, and/or air conditioning (HVAC) system includes a centrifugal fan having a fan wheel. A plurality of blades are coupled to the fan wheel at an inner blade boundary and extend radially to an outer blade boundary. The blower assembly includes a first housing panel and a second housing panel disposed on opposite sides of the centrifugal fan and extending transverse to the centrifugal fan. The blower assembly includes a wall extending between the first housing panel and the second housing panel and a flange extending from the wall at a vertex. The flange extends outwardly from the wall. A first radial distance from the vertex to the outer blade boundary is between 4 percent and 20 percent of a second radial distance from a rotational axis of the centrifugal fan to the outer blade boundary.
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公开(公告)号：US11098922B2
公开(公告)日：2021-08-24
申请号：US16590080
申请日：2019-10-01
Applicant: Johnson Controls Technology Company
Inventor： Ravindra B. Salunkhe , Bhushan C. Kadu , Makrand N. Yarolkar , Shridhar V. Vernekar , Vishal S. Jagtap , Pankaj B. Avhad
Abstract: An adjustable mounting assembly for a fan motor includes a frame defining a space configured to receive the fan motor and a plurality of mounting legs configured to mount the frame to a heating, ventilation, and/or air conditioning (HVAC) unit. A length of each mounting leg of the plurality of mounting legs is adjustable.
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公开(公告)号：US20210071905A1
公开(公告)日：2021-03-11
申请号：US16590080
申请日：2019-10-01
Applicant: Johnson Controls Technology Company
Inventor： Ravindra B. Salunkhe , Bhushan C. Kadu , Makrand N. Yarolkar , Shridhar V. Vernekar , Vishal S. Jagtap , Pankaj B. Avhad
Abstract: An adjustable mounting assembly for a fan motor includes a frame defining a space configured to receive the fan motor and a plurality of mounting legs configured to mount the frame to a heating, ventilation, and/or air conditioning (HVAC) unit. A length of each mounting leg of the plurality of mounting legs is adjustable.
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公开(公告)号：US20210254855A1
公开(公告)日：2021-08-19
申请号：US16795283
申请日：2020-02-19
Applicant: Johnson Controls Technology Company
Inventor： Sumedh J. Suryawanshi , Kirankumar A. Muley , Gaurav S. Patil , Pankaj B. Avhad
Abstract: A heating, ventilation, and/or air conditioning (HVAC) system includes a discharge section housing forming a chamber, a first opening formed in the discharge section housing such that the chamber is configured to receive an air flow from a blower of the HVAC system via the first opening, and a second opening formed in the discharge section housing such that the second opening is positionally offset to the first opening. The chamber is configured to discharge the air flow through the second opening. The HVAC system also includes a guide extending across the chamber and sloping toward the second opening such that the guide is configured to direct the air flow from the first opening toward the second opening.
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