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    Air conditioner
    1.
    发明授权
    Air conditioner 有权

    公开(公告)号：US11835274B2

    公开(公告)日：2023-12-05

    申请号：US17036283

    申请日：2020-09-29

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Munsub Kim ,  Jaewoo Choi ,  Hyeongjoon Seo ,  Duhan Jung

    IPC: F25B41/40 ,  F25B43/00 ,  F25B41/20 ,  F25B41/31

    CPC classification number: F25B41/40 ,  F25B41/20 ,  F25B41/31 ,  F25B43/003 ,  F25B2500/12

    Abstract: An air conditioner includes a compressor, an outdoor heat exchanger, an expansion device, an indoor heat exchanger, and a noise reduction device configured to reduce flow noise of a refrigerant. The noise reduction device includes a housing including a refrigerant inlet and a refrigerant outlet, and a plurality of baffles disposed inside the housing. The baffles include a first baffle and a second baffle that partition an inside of the housing into a plurality of spaces in a flow direction of the refrigerant. Each of the first baffle and the second baffle includes a hole through which the refrigerant passes. The holes of the first and second baffles are respectively disposed at centers of the first and second baffles at positions corresponding to each other in the flow direction of the refrigerant.

    Air conditioner
    2.
    发明授权
    Air conditioner 有权

    公开(公告)号：US12196446B2

    公开(公告)日：2025-01-14

    申请号：US17727178

    申请日：2022-04-22

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Munsub Kim ,  Jaewoo Choi ,  Duhan Jung

    IPC: F24F13/14

    Abstract: An air conditioner includes a housing including an inlet and an outlet, a heat exchanger arranged inside the housing to exchange heat with air sucked through the inlet, a fan configured to move air, which is heat-exchanged with the heat exchanger, to be discharged through the outlet, a motor configured to generate a rotational force, and a blade unit configured to guide air discharged to the outlet.

    Air conditioning device
    3.
    发明授权
    Air conditioning device 有权

    公开(公告)号：US12188698B2

    公开(公告)日：2025-01-07

    申请号：US17886654

    申请日：2022-08-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Munsub Kim ,  Hyeongjin Lee ,  Duhan Jung ,  Jaewoo Choi

    IPC: F25B41/40 ,  F25B39/00 ,  F25B41/37

    Abstract: An air conditioning device including a condenser configured to condense a refrigerant gas into a liquid refrigerant, an evaporator configured to phase-change the liquid refrigerant introduced from the condenser into a vapor refrigerant, a refrigerant inlet pipe connected to the evaporator and into which a refrigerant is introduced from the condenser, a capillary tube fully inserted into the refrigerant inlet pipe, and a clamping portion depressed a part of the refrigerant inlet pipe and a part of the capillary tube corresponding to the depressed part of the refrigerant inlet pipe to fix the capillary tube inside the refrigerant inlet pipe.

    Air conditioner
    5.
    发明授权
    Air conditioner 有权

    公开(公告)号：US11454427B2

    公开(公告)日：2022-09-27

    申请号：US16537453

    申请日：2019-08-09

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Munsub Kim ,  Jaewoo Choi ,  Hyeongjoon Seo ,  Duhan Jung

    IPC: F25B13/00 ,  F25B41/40 ,  F16L55/033 ,  F25B45/00 ,  F25B39/02

    Abstract: An air conditioner includes an outdoor heat exchanger configured to exchange heat between a refrigerant and outdoor air; an indoor heat exchanger configured to exchange heat between the refrigerant and indoor air; a first pipe configured to provide a channel for the refrigerant flowing out of the outdoor heat exchanger and having a first inner diameter; a second pipe configured to provide a channel for the refrigerant flowing into the indoor heat exchanger; a coupling member configured to couple end portions of the first pipe and the second pipe; and a first insertion pipe inserted in the second pipe at the end portion of the second pipe and having a second inner diameter smaller than the first inner diameter of the first pipe.

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