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公开(公告)号：US20230054689A1
公开(公告)日：2023-02-23
申请号：US17889533
申请日：2022-08-17
发明人： Hong Guan , Yuxian Wang
IPC分类号： F24F13/14 , F24F1/0047 , F24F1/0022 , F24F1/0014
摘要： A double-sided uniform air discharge ceiling cassette, including a case, and a centrifugal fan wheel, a first heat exchanger, and a second heat exchanger which are mounted within the case, the first heat exchanger and the second heat exchanger respectively forming an air discharge duct with two inner side walls of the case, the centrifugal fan wheel being located between the first heat exchanger and the second heat exchanger, and an air outlet of the centrifugal fan wheel facing an inner top face of the case, the inner top face of the case is provided with a flow guide plate, the flow guide plate is of a V-shaped structure with an included angle, and the included angle of the flow guide plate faces the air outlet of the centrifugal fan wheel.
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公开(公告)号：US11774131B2
公开(公告)日：2023-10-03
申请号：US17380651
申请日：2021-07-20
发明人： Yuxian Wang , Pudun Guo
摘要： A heat exchange system includes an outdoor unit heat exchange assembly, a first circulation pipeline, a control valve assembly, a heating pipeline and a heating assembly, wherein the outdoor heat exchange assembly includes a coolant heat radiation module and fins; the first circulation pipeline includes an output pipe, a connecting pipe and a return pipe; the output pipe communicates with an air conditioner indoor unit and the coolant heat radiation module; the connecting pipe communicates with the coolant heat radiation module and the fins; the return pipe communicates with the fins and the air conditioner indoor unit; the control valve assembly is connected with the output pipe; the heating pipeline communicates with the output pipe and the fins, communicates with the return pipe, and is also connected with the control valve assembly; and the heating assembly is connected with the heating pipeline.
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公开(公告)号：US20220034545A1
公开(公告)日：2022-02-03
申请号：US17380651
申请日：2021-07-20
发明人： Yuxian Wang , Pudun Guo
摘要： A heat exchange system includes an outdoor unit heat exchange assembly, a first circulation pipeline, a control valve assembly, a heating pipeline and a heating assembly, wherein the outdoor heat exchange assembly includes a coolant heat radiation module and fins; the first circulation pipeline includes an output pipe, a connecting pipe and a return pipe; the output pipe communicates with an air conditioner indoor unit and the coolant heat radiation module; the connecting pipe communicates with the coolant heat radiation module and the fins; the return pipe communicates with the fins and the air conditioner indoor unit; the control valve assembly is connected with the output pipe; the heating pipeline communicates with the output pipe and the fins, communicates with the return pipe, and is also connected with the control valve assembly; and the heating assembly is connected with the heating pipeline.
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