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

    公开(公告)号：EP4226988A1

    公开(公告)日：2023-08-16

    申请号：EP21877221.8

    申请日：2021-08-03

    申请人： Panasonic Intellectual Property Management Co., Ltd.

    发明人： UEMATSU Shunichi ,  TOSHA Teruo ,  NAGOSHI Kenji

    IPC分类号： B01D45/08 ,  F24F13/02 ,  F24F13/22 ,  B01D53/26 ,  F24F1/0087 ,  F24F1/037 ,  F24F6/00 ,  F24F6/08

    摘要： An air conditioner according to an exemplary embodiment of the present disclosure is an air conditioner including an indoor unit and an outdoor unit, the air conditioner including a ventilation conduit and a fan (first fan). The ventilation conduit connects an inside of the outdoor unit and an inside of the indoor unit. The fan (first fan) draws outdoor air (Aout) into the outdoor unit, and sends the drawn outdoor air (Aout) toward the indoor unit through the ventilation conduit. In the air conditioner, the ventilation conduit includes through hole (92b) in a lowermost part of the ventilation conduit.

    AIR CONDITIONING SYSTEM
    7.
    发明公开
    AIR CONDITIONING SYSTEM 审中-公开

    公开(公告)号：EP4027071A1

    公开(公告)日：2022-07-13

    申请号：EP20860425.6

    申请日：2020-08-27

    申请人： Daikin Industries, Ltd.

    发明人： UGAI, Kouji ,  NISHIDA, Teruo ,  ITOU, Hiroshi

    IPC分类号： F24F11/48 ,  F24F11/52 ,  F24F11/61 ,  F24F11/83 ,  F24F110/20 ,  F24F13/22 ,  F24F1/0087 ,  F24F6/00

    摘要： Provided is an air conditioning system capable of sufficiently cleaning an indoor heat exchanger by using moisture in indoor air even when a room is dry before operation. An air conditioning system (1) includes an air conditioner (10) having an indoor unit (2) and an outdoor unit (4), a humidifier (6), and a controller (8). The indoor unit (2) has an indoor heat exchanger (21) and exchanges heat of the indoor air by passing the indoor air through the indoor heat exchanger (21). The humidifier (6) supplies moisture to the room to increase a humidity in the room. The controller (8) controls the indoor unit (2) and the humidifier (6). In the cleaning mode, the controller (8) controls the humidifier (6) to raise the humidity in the room, and then controls the indoor unit (2) to perform a cleaning motion of cleaning a surface of the indoor heat exchanger (21) by generating dew condensation water on the surface of the indoor heat exchanger (21).

    AIR MANAGEMENT APPARATUS OR DEVICE
    8.
    发明公开
    AIR MANAGEMENT APPARATUS OR DEVICE 审中-公开

    公开(公告)号：EP3835668A1

    公开(公告)日：2021-06-16

    申请号：EP20203242.1

    申请日：2020-10-22

    申请人： LG Electronics Inc.

    发明人： KIM, Yongnam ,  JU, Keunho ,  NO, Yanghwan ,  CHOI, Jeong Guen ,  OH, Min Kyu ,  LEE, Seoyeon ,  KIM, So Young ,  SEONG, JeaSeok

    IPC分类号： F24F1/0007 ,  F24F1/0029 ,  F24F1/0071 ,  F24F1/0087 ,  F24F6/00 ,  F24F13/20

    摘要： 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 passing through a primary air flow passage 102 provided in the primary space 20 of the housing 10 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 200, 200' may be provided. The air management allows customization of air flow. Further, the air management device may include a humidifier 400 installed in a first secondary space 22 partitioned from the primary space 20. The air in the primary air flow passage 102 is sucked through the air inlet duct 401 is mixed with vapors generated by a steam generator 407 using liquid stored in a bucket 419 to generated humidified air. The humidified air may be exhausted through the at least one retractable or pop-up fan 200, 200', which may be located in the first secondary space 22.

    AIR CONDITIONING SYSTEM
    9.
    发明公开
    AIR CONDITIONING SYSTEM 审中-公开

    公开(公告)号：EP3521713A3

    公开(公告)日：2019-10-30

    申请号：EP19153140.9

    申请日：2019-01-22

    申请人： Kimura Kohki Co., Ltd.

    发明人： KIMURA, Keiichi ,  MORITA, Mitsuo ,  ISHIDA, Takayuki ,  GOTO, Kazuya ,  SATO, Hidekazu

    IPC分类号： F24F3/14 ,  F24F6/02 ,  F24F6/18 ,  F24F11/72 ,  F24F5/00 ,  F25B13/00 ,  F24F1/0035 ,  F24F1/0087 ,  F24F110/12

    摘要： An air conditioning system includes: an air conditioner (1) configured to supply air-conditioning air; and an air conditioner control device (2) configured to control the air conditioner (1). The air conditioner (1) includes: an outside air passage (8), through which outside air flows; a return air passage (9), through which return air flows; an outside air heat exchanger (10); a return air heat exchanger (11); an outside air vaporizing humidifier (12) configured to humidity the outside air by utilizing evaporation of water; and a return air vaporizing humidifier (13) configured to humidify the return air by utilizing evaporation of water. The air conditioner control device (2) includes a first vaporizing cooler (31) configured to operate at least one of the humidifiers (12, 13) to perform vaporization cooling of the air-conditioning air while preventing the air-conditioning air from exchanging heat with a heat exchange medium.