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公开(公告)号：US20220127115A1
公开(公告)日：2022-04-28
申请号：US17081787
申请日：2020-10-27
Applicant: Johnson Controls Technology Company
Inventor： Suriya Prakash A B , Parag Jivanrao Bhongade , Nivedita Nath , Ganesh Shankarrao Devkhile , Kishor Shinde
Abstract: A lifting lug for a heating, ventilation, and/or air conditioning (HVAC) unit includes a first flange configured to be secured against a surface of the HVAC unit, a second flange configured to be secured against the surface of the HVAC unit, and an intermediate portion extending between the first flange and the second flange. The intermediate portion is offset from the first flange and the second flange to form a space between the intermediate portion and the surface of the HVAC unit in an installed configuration of the lifting lug, and the intermediate portion includes an edge and a notch formed in the edge and through a thickness of the intermediate portion.
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公开(公告)号：US20190293312A1
公开(公告)日：2019-09-26
申请号：US15957597
申请日：2018-04-19
Applicant: Johnson Controls Technology Company
Inventor： Ryan E. Hill, JR. , Harold J. Dubensky , Sandeep K. Chodapaneedi , Lindsey C. Walker , Nivedita Nath , Keith L. Glatfelter , Bhushan D. Vichare , Gnanesh Suvvada , Siddappa R. Bidari , Justin M. Fantom , Deepak S. Kollabettu , William J. Skinner, JR. , David A. Shearer , David P. Gillmen
Abstract: A heating, ventilation, and air conditioning system includes an air moving device configured to move air through the HVAC system, a first variable frequency drive (VFD) configured to drive the air moving device, and a second VFD configured to drive the air moving device, wherein the first VFD and the second VFD are configured receive control instructions and to selectively operate based on the control instructions.
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公开(公告)号：US11221151B2
公开(公告)日：2022-01-11
申请号：US16250906
申请日：2019-01-17
Applicant: Johnson Controls Technology Company
Inventor： Swapnil V. Mohite , Nivedita Nath , Ravindra B. Salunkhe , Ritesh D. Rokade , Anil V. Bhosale , Ketan S. Khedkar
Abstract: The present disclosure relates to a heating, ventilation, and/or air conditioning (HVAC) unit having a refrigerant circuit including a heat exchanger, an expansion valve, and a compressor. The heat exchanger includes a first coil and a second coil packaged in a common support structure. The HVAC unit further has a flow control system configured to direct refrigerant flow to the first coil from the expansion valve in a cooling mode of the HVAC unit and to the first coil from the compressor in a reheat mode of the HVAC unit, and configured to direct refrigerant flow to the second coil from the expansion valve in both the cooling mode and the reheat mode of the HVAC unit.
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公开(公告)号：US10712034B2
公开(公告)日：2020-07-14
申请号：US15957597
申请日：2018-04-19
Applicant: Johnson Controls Technology Company
Inventor： Ryan E. Hill , Harold J. Dubensky , Sandeep K. Chodapaneedi , Lindsey C. Walker , Nivedita Nath , Keith L. Glatfelter , Bhushan D. Vichare , Gnanesh Suvvada , Siddappa R. Bidari , Justin M. Fantom , Deepak S. Kollabettu , William J. Skinner, Jr. , David A. Shearer , David P. Gillmen
IPC: F24F11/32 , F24F11/88 , F24F11/74 , F24F140/00
Abstract: A heating, ventilation, and air conditioning system includes an air moving device configured to move air through the HVAC system, a first variable frequency drive (VFD) configured to drive the air moving device, and a second VFD configured to drive the air moving device, wherein the first VFD and the second VFD are configured receive control instructions and to selectively operate based on the control instructions.
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公开(公告)号：US11415339B2
公开(公告)日：2022-08-16
申请号：US15916098
申请日：2018-03-08
Applicant: Johnson Controls Technology Company
Inventor： Nivedita Nath , Siddappa R. Bidari
Abstract: In an embodiment of the present disclosure, a filter housing system of a heating, ventilating, and air conditioning (HVAC) system includes an enclosure configured to support a filter, a connecting channel disposed within a corner of the enclosure and coupled to the enclosure, and a locking system configured to couple to the connecting channel and configured to secure the filter within the enclosure. The locking system is configured to secure the filter within the enclosure via rotation of a screw.
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Patent Agency Ranking
公开(公告)号：US20190316807A1
公开(公告)日：2019-10-17
申请号：US15953259
申请日：2018-04-13
Applicant: Johnson Controls Technology Company
Inventor： Sandeep Singh , Sasa Misaljevic , Nivedita Nath , Deepak Shetty , Biplab Bardhan
Abstract: A heating, ventilation, and air conditioning (HVAC) system includes a heat pump having a housing. The HVAC system also includes an energy recovery ventilator (ERV) or heat recover ventilator (HRV) integrated with the heat pump such that an access panel to the ERV or HRV faces outwardly from the housing of the heat pump, and such that the access panel is accessible at an outer boundary of the housing.
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公开(公告)号：US20200224894A1
公开(公告)日：2020-07-16
申请号：US16250906
申请日：2019-01-17
Applicant: Johnson Controls Technology Company
Inventor： Swapnil V. Mohite , Nivedita Nath , Ravindra B. Salunkhe , Ritesh D. Rokade , Anil V. Bhosale , Ketan S. Khedkar
Abstract: The present disclosure relates to a heating, ventilation, and/or air conditioning (HVAC) unit having a refrigerant circuit including a heat exchanger, an expansion valve, and a compressor. The heat exchanger includes a first coil and a second coil packaged in a common support structure. The HVAC unit further has a flow control system configured to direct refrigerant flow to the first coil from the expansion valve in a cooling mode of the HVAC unit and to the first coil from the compressor in a reheat mode of the HVAC unit, and configured to direct refrigerant flow to the second coil from the expansion valve in both the cooling mode and the reheat mode of the HVAC unit.
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公开(公告)号：US20180347852A1
公开(公告)日：2018-12-06
申请号：US15916098
申请日：2018-03-08
Applicant: Johnson Controls Technology Company
Inventor： Nivedita Nath , Siddappa R. Bidari
Abstract: In an embodiment of the present disclosure, a filter housing system of a heating, ventilating, and air conditioning (HVAC) system includes an enclosure configured to support a filter, a connecting channel disposed within a corner of the enclosure and coupled to the enclosure, and a locking system configured to couple to the connecting channel and configured to secure the filter within the enclosure. The locking system is configured to secure the filter within the enclosure via rotation of a screw.
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公开(公告)号：US11884517B2
公开(公告)日：2024-01-30
申请号：US17081787
申请日：2020-10-27
Applicant: Johnson Controls Technology Company
Inventor： Suriya Prakash A B , Parag Jivanrao Bhongade , Nivedita Nath , Ganesh Shankarrao Devkhile , Kishor Shinde
Abstract: A lifting lug for a heating, ventilation, and/or air conditioning (HVAC) unit includes a first flange configured to be secured against a surface of the HVAC unit, a second flange configured to be secured against the surface of the HVAC unit, and an intermediate portion extending between the first flange and the second flange. The intermediate portion is offset from the first flange and the second flange to form a space between the intermediate portion and the surface of the HVAC unit in an installed configuration of the lifting lug, and the intermediate portion includes an edge and a notch formed in the edge and through a thickness of the intermediate portion.
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公开(公告)号：US11073301B2
公开(公告)日：2021-07-27
申请号：US15953259
申请日：2018-04-13
Applicant: Johnson Controls Technology Company
Inventor： Sandeep Singh , Sasa Misaljevic , Nivedita Nath , Deepak Shetty , Biplab Bardhan
Abstract: A heating, ventilation, and air conditioning (HVAC) system includes a heat pump having a housing. The HVAC system also includes an energy recovery ventilator (ERV) or heat recover ventilator (HRV) integrated with the heat pump such that an access panel to the ERV or HRV faces outwardly from the housing of the heat pump, and such that the access panel is accessible at an outer boundary of the housing.
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