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公开(公告)号：US11898769B2
公开(公告)日：2024-02-13
申请号：US17308645
申请日：2021-05-05
Applicant: Johnson Controls Technology Company
Inventor： Gnanesh Suvvada , Manjur Tamboli , Naushad Parapurath Monangat , Pavankumar Ramchandra Toraskar
IPC: F24F13/30 , F24F13/14 , F24F11/30 , F24F140/40
CPC classification number: F24F13/1426 , F24F11/30 , F24F13/30 , F24F2140/40
Abstract: A condenser fan assembly includes a first condenser fan and a first motor coupled to the first condenser fan via a first shaft, where the first motor is configured to drive rotation of the first condenser fan via the first shaft, and a second condenser fan and a second motor coupled to the second condenser fan via a second shaft, where the second motor is configured to drive rotation of the second condenser fan via the second shaft. The condenser fan assembly also includes a fan rotation restrictor configured to selectively block and enable rotation of the first shaft.
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公开(公告)号：US20210348800A1
公开(公告)日：2021-11-11
申请号：US17308645
申请日：2021-05-05
Applicant: Johnson Controls Technology Company
Inventor： Gnanesh Suvvada , Manjur Tamboli , Naushad Parapurath Monangat , Pavankumar Ramchandra Toraskar
Abstract: A condenser fan assembly includes a first condenser fan and a first motor coupled to the first condenser fan via a first shaft, where the first motor is configured to drive rotation of the first condenser fan via the first shaft, and a second condenser fan and a second motor coupled to the second condenser fan via a second shaft, where the second motor is configured to drive rotation of the second condenser fan via the second shaft. The condenser fan assembly also includes a fan rotation restrictor configured to selectively block and enable rotation of the first shaft.
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Patent Agency Ranking
公开(公告)号：US20180356124A1
公开(公告)日：2018-12-13
申请号：US15842574
申请日：2017-12-14
Applicant: Johnson Controls Technology Company
Inventor： Neelkanth S. Gupte , Vilas G. Pawanarkar , Kirankumar A. Muley , Julie A. Shirey , Anil V. Bhosale , Siddappa R. Bidari , Ravindra B. Salunkhe , Gnanesh Suvvada , Mujibul R. Mohammad , Manjur Tamboli
CPC classification number: F24F13/30 , F24F3/044 , F24F2203/021 , F24F2221/34 , F24F2221/54
Abstract: A heating, ventilating, and air conditioning (HVAC) system includes a heat exchanger configured to translate between a first position within an air flow path of the HVAC system and a second position external to the air flow path of the HVAC system.
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公开(公告)号：US11662105B2
公开(公告)日：2023-05-30
申请号：US17162926
申请日：2021-01-29
Applicant: Johnson Controls Technology Company
Inventor： Gnanesh Suvvada , Bhushan D. Vichare , Ganesh Ashok Wargantiwar , Pavan Reva Mahajan
IPC: F24F1/56
CPC classification number: F24F1/56
Abstract: A heating, ventilation, and/or air conditioning (HVAC) unit includes a housing having a base wall, a first electrical component coupled to the base wall, a panel movably coupled to the housing and configured to transition between a closed configuration that defines an air gap between the panel and the base wall and that blocks access to the first electrical component and an open configuration that enables access to the first electrical component, and a second electrical component coupled to the panel. The second electrical component is disposed on a side of the panel opposite the air gap in the closed configuration of the panel.
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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：US20210239332A1
公开(公告)日：2021-08-05
申请号：US17162926
申请日：2021-01-29
Applicant: Johnson Controls Technology Company
Inventor： Gnanesh Suvvada , Bhushan D. Vichare , Ganesh Ashok Wargantiwar , Pavan Reva Mahajan
IPC: F24F1/56
Abstract: A heating, ventilation, and/or air conditioning (HVAC) unit includes a housing having a base wall, a first electrical component coupled to the base wall, a panel movably coupled to the housing and configured to transition between a closed configuration that defines an air gap between the panel and the base wall and that blocks access to the first electrical component and an open configuration that enables access to the first electrical component, and a second electrical component coupled to the panel. The second electrical component is disposed on a side of the panel opposite the air gap in the closed configuration of the panel.
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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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