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公开(公告)号：US20220186748A1
公开(公告)日：2022-06-16
申请号：US17685069
申请日：2022-03-02
发明人： Vinay Nanjappa , Vishal S. Jagtap , Chandra S. Yelamanchili , Marcel P. Ferrere , Anil V. Bhosale , Curtis W. Caskey , Nitin C. Dabade , Prashanti S. Dhawan
摘要： Embodiments of the present disclosure are directed to an interface for a fan that includes a first bracket coupled to the fan, where the fan is configured to direct a flow of air through an opening of a duct, and the opening comprises a central axis extending therethrough, a second bracket coupled to a frame surrounding the opening of the duct, where the first bracket and the second bracket are configured to surround the opening of the duct, the second bracket is configured to support the first bracket, and the second bracket is partially radially within the first bracket relative to the central axis of the opening, and a gasket disposed between the first bracket and the second bracket, where the first bracket, the second bracket, and the gasket are configured to sealingly engage with one another without mechanical securement.
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公开(公告)号：US11959495B2
公开(公告)日：2024-04-16
申请号：US17685069
申请日：2022-03-02
发明人： Vinay Nanjappa , Vishal S. Jagtap , Chandra S. Yelamanchili , Marcel P. Ferrere , Anil V. Bhosale , Curtis W. Caskey , Nitin C. Dabade , Prashanti S. Dhawan
CPC分类号： F04D29/601 , F24F11/30 , F24F11/74 , F24F11/88 , F24F13/0236 , F24F13/0254 , F04D29/281 , F24F2110/00 , F24F2221/16
摘要： Embodiments of the present disclosure are directed to an interface for a fan that includes a first bracket coupled to the fan, where the fan is configured to direct a flow of air through an opening of a duct, and the opening comprises a central axis extending therethrough, a second bracket coupled to a frame surrounding the opening of the duct, where the first bracket and the second bracket are configured to surround the opening of the duct, the second bracket is configured to support the first bracket, and the second bracket is partially radially within the first bracket relative to the central axis of the opening, and a gasket disposed between the first bracket and the second bracket, where the first bracket, the second bracket, and the gasket are configured to sealingly engage with one another without mechanical securement.
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公开(公告)号：US11920833B2
公开(公告)日：2024-03-05
申请号：US17694426
申请日：2022-03-14
发明人： Ryan L. Snider , Rajiv K. Karkhanis , Chandra S. Yelamanchili , Curtis W. Caskey , Kevin R. Stockton , Nicholas P. Mislak , Douglas A. Kester , Troy E. Smith
CPC分类号： F25B25/005 , F25B9/002 , F25B49/005 , F25B2400/12 , F25B2400/121
摘要： A heating, ventilating, and air conditioning (HVAC) system includes a refrigerant loop having a compressor, where the compressor is configured to circulate a refrigerant through the refrigerant loop, a first heat exchanger disposed along the refrigerant loop, where the first heat exchanger is configured to place the refrigerant in a first heat exchange relationship with a working fluid, and an air handling unit having a second heat exchanger, where the second heat exchanger is configured to place the working fluid in a second heat exchange relationship with an airflow, and where the air handling unit is isolated from the first heat exchanger to reduce or eliminate mixing of refrigerant with the airflow.
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公开(公告)号：US20220316770A1
公开(公告)日：2022-10-06
申请号：US17694426
申请日：2022-03-14
发明人： Ryan L. Snider , Rajiv K. Karkhanis , Chandra S. Yelamanchili , Curtis W. Caskey , Kevin R. Stockton , Nicholas P. Mislak , Douglas A. Kester , Troy E. Smith
摘要： A heating, ventilating, and air conditioning (HVAC) system includes a refrigerant loop having a compressor, where the compressor is configured to circulate a refrigerant through the refrigerant loop, a first heat exchanger disposed along the refrigerant loop, where the first heat exchanger is configured to place the refrigerant in a first heat exchange relationship with a working fluid, and an air handling unit having a second heat exchanger, where the second heat exchanger is configured to place the working fluid in a second heat exchange relationship with an airflow, and where the air handling unit is isolated from the first heat exchanger to reduce or eliminate mixing of refrigerant with the airflow.
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