中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

17 records (took 0.013 seconds)

    AIR CONDITIONING APPARATUS
    2.
    发明申请
    AIR CONDITIONING APPARATUS 审中-公开

    公开(公告)号：WO2020235801A1

    公开(公告)日：2020-11-26

    申请号：PCT/KR2020/004294

    申请日：2020-03-30

    Applicant: LG ELECTRONICS INC.

    Inventor： SONG, Chiwoo ,  SHIN, Ilyoong ,  SA, Yongcheol ,  LEE, Jisung

    IPC: F24F11/67 ,  F24F11/84 ,  F24F5/00 ,  F24F1/32 ,  F25B5/02 ,  F25B41/00 ,  F25B41/04

    Abstract: An air conditioning apparatus includes an outdoor device that is configured to circulate refrigerant and that includes a compressor and an outdoor heat exchanger, a plurality of indoor devices configured to circulate water, and a heat exchange device connecting the outdoor device with the indoor device. The heat exchange device includes a heat exchanger configured to exchange heat between the refrigerant and the water, and a switch device configured to control flow of refrigerant between the indoor devices and the heat exchanger.

    AIR CONDITIONER
    3.
    发明申请
    AIR CONDITIONER 审中-公开

    公开(公告)号：WO2021157820A1

    公开(公告)日：2021-08-12

    申请号：PCT/KR2020/016031

    申请日：2020-11-13

    Applicant: LG ELECTRONICS INC.

    Inventor： SHIN, Ilyoong ,  SA, Yongcheol ,  SONG, Chiwoo ,  KIM, Kakjoong

    IPC: F25B25/00 ,  F25B49/02 ,  F25B41/00 ,  F25B41/20

    Abstract: An air conditioner includes an outdoor unit in which a refrigerant circulates; an indoor unit in which water circulates; a heat exchange device including a heat exchanger that connects the outdoor unit to the indoor unit and performs heat exchange between the refrigerant and the water; a first outdoor unit connection pipe configured to connect the outdoor unit and the heat exchange device, a high-pressure gaseous refrigerant flowing in the first outdoor unit connection pipe; a second outdoor unit connection pipe configured to connect the outdoor unit and the heat exchange device, a low-pressure gaseous refrigerant flowing in the second outdoor unit connection pipe; a third outdoor unit connection pipe configured to connect the outdoor unit and the heat exchange device, a liquid refrigerant flowing in the third outdoor unit connection pipe; a bypass pipe configured to communicate the third outdoor unit connection pipe and the second outdoor unit connection pipe; and a bypass valve provided in the bypass pipe.

    AIR CONDITIONER AND METHOD OF CONTROLLING THE SAME
    7.
    发明申请
    AIR CONDITIONER AND METHOD OF CONTROLLING THE SAME 审中-公开
    空调器及其控制方法

    公开(公告)号：WO2017057818A1

    公开(公告)日：2017-04-06

    申请号：PCT/KR2016/004778

    申请日：2016-05-09

    Applicant: LG ELECTRONICS INC.

    Inventor： JANG, Jiyoung ,  YOON, Pilhyun ,  KIM, Kakjoong ,  SA, Yongcheol

    IPC: F24F11/02 ,  F24F11/053 ,  F24F11/00 ,  F24F1/00 ,  F24F1/06

    CPC classification number: F24F1/0003 ,  F24F11/30 ,  F24F11/70 ,  F24F11/72 ,  F24F2110/10 ,  F24F2110/12 ,  F24F2110/20

    Abstract: An air conditioner and a method of controlling the same are disclosed. The air conditioner includes a controller configured to determine a target evaporation pressure based on information sensed by an outdoor temperature sensor. The controller determines whether the determined target evaporation pressure is changed, based on a difference between a value sensed by an indoor temperature sensor and a set temperature of an indoor space and a value sensed by an indoor humidity sensor.

    Abstract translation: 公开了一种空调及其控制方法。 空调器包括：控制器，其被配置为基于由室外温度传感器感测的信息来确定目标蒸发压力。 控制器基于由室内温度传感器感测的值与室内空间的设定温度和室内湿度传感器感测到的值之间的差异来确定确定的目标蒸发压力是否改变。

    AIR CONDITIONING APPARATUS
    8.
    发明申请
    AIR CONDITIONING APPARATUS 审中-公开

    公开(公告)号：WO2021157815A1

    公开(公告)日：2021-08-12

    申请号：PCT/KR2020/015139

    申请日：2020-11-02

    Applicant: LG ELECTRONICS INC.

    Inventor： KIM, Kakjoong ,  SONG, Chiwoo ,  SHIN, Ilyoong ,  SA, Yongcheol

    IPC: F25B25/00 ,  F25B47/02 ,  F25B41/00 ,  F25B41/20

    Abstract: Provided is an air conditioning apparatus. The air conditioning apparatus includes an outdoor unit through which a refrigerant is circulated, an indoor unit through which water is circulated, and a heat exchange device including a heat exchanger in which the refrigerant and the water are heat-exchanged with each other. The heat exchanger includes a high-pressure guide tube, a low-pressure guide tube, a liquid guide tube, a bypass tube configured to connect a bypass branch point of the high-pressure gas tube of the outdoor unit to a bypass combination point of the liquid guide tube to bypass a high-pressure refrigerant existing in the high-pressure tube to the liquid guide tube, and a bypass valve installed in the bypass tube. The outdoor unit includes a first valve device configured to guide a refrigerant compressed in the compressor to the outdoor heat exchanger and a second valve device configured to guide the refrigerant compressed in the compressor to the high-pressure guide tube of the heat exchange device.

    AIR CONDITIONER AND PIPE SEARCH METHOD THEREFOR
    9.
    发明申请
    AIR CONDITIONER AND PIPE SEARCH METHOD THEREFOR 审中-公开

    公开(公告)号：WO2020235811A1

    公开(公告)日：2020-11-26

    申请号：PCT/KR2020/005116

    申请日：2020-04-16

    Applicant: LG ELECTRONICS INC.

    Inventor： JUNG, Jaehwa ,  SA, Yongcheol

    IPC: F24F11/49 ,  F24F1/32 ,  F24F110/10 ,  F24F140/20

    Abstract: An air conditioner includes an outdoor unit through which refrigerant circulates; a plurality of indoor units through which water circulates; a heat exchange device configured to connect the outdoor unit to the plurality of indoor units and perform heat exchange between the refrigerant and the water, and including a plurality of ports to which the plurality of indoor units are connected; and a controller configured to control flow of the water between the heat exchange device and the plurality of indoor units, and to search pipes respectively connected to the plurality of ports, the controller controls the flow of water such that water at a first temperature flows to some of the plurality of ports and the water at a second temperature lower than the first temperature flows to other some of the plurality of ports.

    AIR CONDITIONING APPARATUS
    10.
    发明申请
    AIR CONDITIONING APPARATUS 审中-公开

    公开(公告)号：WO2020197044A1

    公开(公告)日：2020-10-01

    申请号：PCT/KR2019/017548

    申请日：2019-12-12

    Applicant: LG ELECTRONICS INC.

    Inventor： SHIN, Ilyoong ,  SA, Yongcheol ,  SONG, Chiwoo ,  LEE, Jisung

    IPC: F25B13/00 ,  F24F5/00 ,  F25B41/00 ,  F25B41/04 ,  F25B49/02 ,  F24F11/84 ,  F25B5/02 ,  F25B6/02

    Abstract: An air conditioning apparatus includes an outdoor unit through which a refrigerant circulates, an indoor unit through which water circulates, and a heat exchange device configured to connect the indoor unit to the outdoor unit, the heat exchange device being configured to perform heat exchange between the refrigerant and the water. The heat exchange device includes a first heat exchanger and a second heat exchanger, a first refrigerant pipe and a second refrigerant pipe, which are connected to the first heat exchanger and the second heat exchanger, respectively, an expansion valve provided in the second refrigerant pipe, a bypass pipe configured to connect the second refrigerant pipe of the first heat exchanger to the first refrigerant pipe of the second heat exchanger, and a bypass valve provided in the bypass pipe.

Patent Agency Ranking