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    Ceiling-embedded air conditioner
    1.
    发明授权
    Ceiling-embedded air conditioner 有权

    公开(公告)号：US12092346B2

    公开(公告)日：2024-09-17

    申请号：US17042517

    申请日：2019-03-15

    申请人： FUJITSU GENERAL LIMITED

    发明人： Takuto Fuse ,  Kazuma Hosoda

    IPC分类号： F24F1/0047 ,  F24F1/0063

    CPC分类号： F24F1/0047 ,  F24F1/0063

    摘要： In a mode in which a blowing fan is disposed in an air blowing chamber surrounded by heat exchangers, air sucked from an air blowing opening is directed to each heat exchanger without bias. Even in a mode in which an air blower is disposed in an air blowing chamber which is formed between a first heat exchange part and a second heat exchange part disposed to face each other, and an air suction opening is disposed on the side of a second air suction chamber outside the second heat exchange part, an air guide path is formed from the air suction part to a first air suction chamber on the side of the first heat exchange part between the rear surface of the decorative panel and the bottom surface of the drain pan, so that the air sucked from the air blowing opening is directed to the first heat exchange part and the second heat exchange part without bias.

    AIR-CONDITIONING APPARATUS
    2.
    发明公开
    AIR-CONDITIONING APPARATUS 审中-公开

    公开(公告)号：US20240271817A1

    公开(公告)日：2024-08-15

    申请号：US18251198

    申请日：2021-01-13

    申请人： Mitsubishi Electric Corporation

    发明人： Yunqing FAN ,  Mamoru HAMADA

    IPC分类号： F24F11/84 ,  F24F1/0063 ,  F24F110/10

    CPC分类号： F24F11/84 ,  F24F1/0063 ,  F24F2110/10

    摘要： An air-conditioning apparatus includes: a housing; a first heat exchanger; a second heat exchanger; a first fan; a second fan; a control valve; and a controller that controls the control valve and the first and second fans. The housing includes a first air outlet and a second air outlet. The controller sets in the air-conditioning target space, a first area associated with the first air outlet and a second area associated with the second area, detects whether a person or persons are present or no person is present in each of the first and second areas, and controls the control valve and the first and second fans such that air conditioning is performed in the first area and an air-blowing operation is performed in the second area, when detecting that the person or persons are present in the first area and no person is present in the second area.

    Air conditioner
    3.
    发明授权
    Air conditioner 有权

    公开(公告)号：US12013132B2

    公开(公告)日：2024-06-18

    申请号：US17672900

    申请日：2022-02-16

    申请人： LG ELECTRONICS INC.

    发明人： Hankook Kim ,  Minkyu Park ,  Daehyeok Kim

    IPC分类号： F24F1/04 ,  F24F1/0063 ,  F24F13/02

    CPC分类号： F24F1/04 ,  F24F1/0063 ,  F24F13/0272 ,  F24F2221/26

    摘要： An air conditioner is provided that may include a case in which a heat exchanger is disposed and having an air inlet and an air outlet; a discharge pipe that communicates with the air outlet and extends outside of the case; and a kit having a discharge port in which the discharge pipe is fixed, and configured to be disposed at a window frame. The kit may include a main board in which the discharge port is formed; at least one sub-board configured to be movable up and down with respect to the main board; a rack connected with one of the main board or the at least one sub-board and forming a plurality of grooves spaced apart from each other in an upward-downward direction; and a holder connected with the other one of the main board or the at least one sub-board and having a protrusion inserted into one of the plurality of grooves to restrict upward-downward movement of the at least one sub-board.

    RETICULAR RESIN MOLDING AND OPERATING METHOD OF AIR CONDITIONER USING SAME
    6.
    发明公开
    RETICULAR RESIN MOLDING AND OPERATING METHOD OF AIR CONDITIONER USING SAME 审中-公开

    公开(公告)号：US20240044525A1

    公开(公告)日：2024-02-08

    申请号：US18490036

    申请日：2023-10-19

    申请人： CONTINEWM CO.,LTD.

    发明人： Ryuji SAKAI

    IPC分类号： F24F1/0067 ,  F24F1/0073 ,  F24F1/0076 ,  F24F1/0063 ,  F28F13/16

    CPC分类号： F24F1/0067 ,  F24F1/0073 ,  F24F1/0076 ,  F24F1/0063 ,  F28F13/16

    摘要： A reticular resin molding has a plate form, is composed of a thermoplastic resin, includes a plurality of vent holes penetrating in a thickness direction, and is capable of increasing a heat exchange efficiency in a heat exchanger by introducing air, having passed through the vent holes to control a charge thereof, into the heat exchanger. The reticular resin molding is composed of a thermoplastic resin of polyethylene or polypropylene obtained by dissolving therein a non-fired powder of a montmorillonite-based clay mineral. Further, the operating method of an air conditioner comprises providing, to the heat exchanger, this reticular resin molding so as to cross an airflow path to a heat exchanger, and introducing the air, having passed through the vent holes, into the heat exchanger.

    AIR HANDLER
    8.
    发明公开
    AIR HANDLER 审中-公开

    公开(公告)号：US20230358418A1

    公开(公告)日：2023-11-09

    申请号：US18312290

    申请日：2023-05-04

    申请人： Rheem Manufacturing Company

    发明人： Kevin Mercer

    IPC分类号： F24F1/0029 ,  F24F1/0063 ,  F24F13/20

    CPC分类号： F24F1/0029 ,  F24F1/0063 ,  F24F13/20 ,  F24F2013/205

    摘要： The present disclosure provides an air handler including a body and an axial fan housing disposed within the body. The axial fan housing defines an aperture in fluid communication with an axial fan disposed therein and at least one enclosure located at a corner thereof, such that the at least one enclosure is isolated from a continuous airflow passageway through the aperture of the axial fan housing. The enclosure is configured to house electronic controls therein.

    Blower Assembly
    10.
    发明申请
    Blower Assembly 审中-公开

    公开(公告)号：US20190212031A1

    公开(公告)日：2019-07-11

    申请号：US16353376

    申请日：2019-03-14

    申请人： Trane International Inc.

    发明人： Jeffrey L. Stewart ,  Mark Hudgins ,  Richard Lee Jameson ,  Kirk W. Beason

    IPC分类号： F24F13/20 ,  F24F1/0007

    CPC分类号： F24F13/20 ,  F24F1/0007 ,  F24F1/0022 ,  F24F1/0063 ,  F24F1/0067 ,  F24F13/222

    摘要： An air handling unit has a blower assembly, a first interior zone, and a second interior zone and the blower assembly physically separates the first interior zone from the second interior zone. A method includes providing a cabinet configured to receive a blower assembly, inserting a blower assembly into the air duct, and closing a cabinet door of the cabinet, wherein upon closing the cabinet door, the primary air flow path from a location within the cabinet downstream of the blower assembly to a location within the cabinet upstream of the blower assembly is through a blower housing of the blower assembly. A blower assembly has a blower housing comprising at least one air inlet and at least one air outlet and a blower deck extending from the outlet, wherein the blower deck comprises at least one substantially flat component having a substantially orthogonal wall extending from the flat component.