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公开(公告)号:US11105516B2
公开(公告)日:2021-08-31
申请号:US16430303
申请日:2019-06-03
Applicant: Johnson Controls Technology Company
Inventor: Amit R. Chothave , Karan Garg , Stephen C. Wilson , Sriram Ramanujam
IPC: F24F1/02 , F24F1/022 , F24F1/0326 , F24F1/029
Abstract: A panel assembly for a heating, ventilation, and/or air conditioning (HVAC) system includes a base panel having a sheet and a flange formed around a perimeter of the sheet, where the flange includes a plurality of openings, a stiffener bracket configured to couple to the flange and reinforce the base panel, and a liner panel configured to couple to the flange and reinforce the base panel, where the plurality of openings is configured to interchangeably couple to the stiffener bracket and the liner panel.
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公开(公告)号:US11085666B2
公开(公告)日:2021-08-10
申请号:US15997266
申请日:2018-06-04
Applicant: Johnson Controls Technology Company
Inventor: Karan Garg , Gurpreet Singh , Neelkanth S. Gupte , Vinay Nanjappa
Abstract: A collapsible roof top unit (RTU) includes a plurality of heating, ventilation, and air conditioning (HVAC) components. The collapsible RTU also includes a frame disposed about the plurality of HVAC components. The frame is configured to transition between a full frame width configuration and a reduced frame width configuration. Additionally, the frame includes a plurality of retractable rails.
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公开(公告)号:US20200378644A1
公开(公告)日:2020-12-03
申请号:US16434007
申请日:2019-06-06
Applicant: Johnson Controls Technology Company
Inventor: Anthony J. Reardon , Praveen M. Gotakhindi , Sriram Ramanujam , Karan Garg
Abstract: A heater assembly for a heating, ventilation, and/or air conditioning (HVAC) system has a heater and a controller enclosure. The heater has a plurality of heating elements in a frame that has two opposing ends. The controller enclosure has two end walls and a plurality of side walls in a non-rectangular polygonal configuration. One of the two opposing ends of the frame is coupled to one of the two end walls such that an orientation of the heating elements may be changed based on respective locations of the plurality of side walls of the controller enclosure.
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公开(公告)号:US20200269171A1
公开(公告)日:2020-08-27
申请号:US16289289
申请日:2019-02-28
Applicant: Johnson Controls Technology Company
Inventor: Ketaki S. Vaidya , Gurpreet Singh , Karan Garg
Abstract: An adjustable filter track system a filter track having a recess configured to receive a filter, and a frame having a first coupling feature configured to couple to the filter track in a first configuration and a second coupling feature configured to couple to the filter track in a second configuration, where the filter track and the frame are configured to hold the filter in place within the recess, and where the filter track is adjustable between the first configuration and the second configuration to accommodate different thicknesses of the filter.
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公开(公告)号:US20200232719A1
公开(公告)日:2020-07-23
申请号:US16259904
申请日:2019-01-28
Applicant: Johnson Controls Technology Company
Inventor: Sriram Ramanujam , Shashank B. Kadam , Karan Garg , Rammohan Sethuraj
IPC: F28D19/04
Abstract: The present disclosure relates to an energy recovery wheel for a heating, ventilation, and/or air conditioning (HVAC) system. The energy recovery wheel includes a frame positioned within a passage of the HVAC system. The frame is configured to rotate about an axis of the passage relative to the HVAC system and includes an opening that is configured to transmit an air flow. The energy recovery wheel also includes a heat transfer element coupled to the frame and positioned within the opening, where the heat transfer element is permeable and configured to transition between a closed orientation to occlude the opening and direct the air flow across the heat transfer element and an open orientation to substantially unblock the opening and mitigate interaction between the air flow and the heat transfer element.
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