知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

110 records (took 0.019 seconds)

    Air management apparatus or device
    1.
    发明授权
    Air management apparatus or device 有权

    公开(公告)号：US12196431B2

    公开(公告)日：2025-01-14

    申请号：US17072891

    申请日：2020-10-16

    Applicant: LG ELECTRONICS INC.

    Inventor： Yong Nam Kim ,  Min Kyu Oh ,  Yang Hwan No

    IPC: F24F1/00 ,  F24F1/0011 ,  F24F1/0014 ,  F24F1/0029 ,  F24F1/0033 ,  F24F1/005 ,  F24F1/0063 ,  F24F1/0073 ,  F24F1/0087 ,  F24F1/035 ,  F24F13/02 ,  F24F13/06 ,  F24F13/08 ,  F24F13/14 ,  F24F13/20 ,  F24F13/28 ,  F24F13/30 ,  F24F13/32 ,  F24F3/00 ,  F24F6/00

    Abstract: An air management device may include three independently operated primary impellers 131, 131′, 131″, and drawn-in air is discharged through discharge ports 15′-1, 15′-2, 15′-3 provided in the front plate 15 of the housing 10. Louvers 141, 142, 143 installed downstream of the air flow and discharge ports 15′-1, 15′-2, 15′-3 may be independently opened or closed to provide discharge of the air to the surrounding environment. Further, at least one retractable or pop-up fan may be provided. The air management allows customization of air flow. The housing 10 of the furniture-type air management device may be installed on the floor of the livable space and may have a hexahedron shape that extends from side to side. A bottom inlet 11′ may be formed on the bottom plate 11 of the housing 10 facing the floor of the living space above a predetermined distance. The replaceable filter 300 may be installed to filter the air sucked through the bottom inlet 11′, and may be drawn in and out of the housing 10. A plurality of passage openings 302 may be formed in a filter frame 301, and filters 320, 330, and 340 are stacked over the passage openings 302.

    AIR PURIFIER
    4.
    发明公开
    AIR PURIFIER 审中-公开

    公开(公告)号：US20230243521A1

    公开(公告)日：2023-08-03

    申请号：US18093626

    申请日：2023-01-05

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Euysung CHU ,  Wooseog SONG ,  Taeyong LEE ,  Youngseok LIM

    IPC: F24F1/0033 ,  F24F1/0073 ,  F24F1/0029 ,  B01D46/00 ,  B01D46/10 ,  B01D46/44

    CPC classification number: F24F1/0033 ,  B01D46/10 ,  B01D46/44 ,  B01D46/0045 ,  F24F1/0029 ,  F24F1/0073 ,  B01D2273/10 ,  B01D2273/30

    Abstract: An air purifier including a housing including an inlet, a first outlet, and a second outlet; a first air blower arranged in the housing and configured to blow air from the inlet in a first direction; a second air blower arranged in the housing in series with the first air blower and configured to blow air from the inlet in a second direction opposite to the first direction; and a purifying filter arranged in the housing downstream of the second air blower with respect to the second direction, wherein the inlet is positioned between the first air blower and the second air blower, the first outlet is positioned downstream of the first air blower with respect to the first direction so that the air blown by the first air blower in the first direction is discharged through the first outlet, and the second outlet is positioned downstream of the purifying filter with respect to the second direction so that the air blown by the second air blower in the second direction passes through the purifying filter and is thereafter discharged through the second outlet.

    Floor-standing air conditioner
    7.
    发明授权
    Floor-standing air conditioner 有权

    公开(公告)号：US11333368B2

    公开(公告)日：2022-05-17

    申请号：US16497499

    申请日：2018-06-25

    Applicant: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.

    Inventor： Changlin Yan ,  Liangrui Chen ,  Hongliang Yuan

    IPC: F24F1/0358 ,  F24F1/005 ,  F24F1/037 ,  F24F1/0014 ,  F24F11/00 ,  F24F1/022 ,  F24F1/0033

    Abstract: An air duct switching component having an air outlet cover defining an air inlet, a first air outlet and a second air outlet, and being arranged such that the air inlet communicates with a fan air outlet; and an air switching plate disposed on the air outlet cover, configured to move between a first position to close the first air outlet and to open the second air outlet and a second position to open the first air outlet and to close the second air outlet, and wherein in the first position, the fan air outlet communicates with a body air outlet via the air inlet and the second air outlet, and wherein the first air outlet is disposed relative to a humidifier such that in the second position, the fan air outlet communicates with the body air outlet via the air inlet, the first air outlet and the humidifier.

Patent Agency Ranking