INDOOR UNIT OF AIR CONDITIONING DEVICE
    2.
    发明公开

    公开(公告)号:EP4394266A1

    公开(公告)日:2024-07-03

    申请号:EP22860919.4

    申请日:2022-06-01

    IPC分类号: F24F1/0073 F24F8/108 F24F8/22

    CPC分类号: F24F8/22 F24F8/108 F24F1/0073

    摘要: An indoor unit 11 is included in an air conditioner 10 configured to condition air in an indoor space S1, and the indoor unit 11 includes a casing 20 provided with an intake port 23 opened downward toward the indoor space S1, an indoor fan 25 configured to suck air in the indoor space S1 into the casing 20 via the intake port 23, a first filter 41 configured to collect dust contained in the air sucked via the intake port 23, an ultraviolet ray irradiator 50 configured to irradiate an upstream side of the first filter 41 in an air flow direction with ultraviolet rays, and a blocking member 52 configured to block ultraviolet rays from the ultraviolet ray irradiator 50 toward the intake port 23.

    INDOOR AIR POLLUTION PREVENTION SYSTEM
    10.
    发明公开

    公开(公告)号:EP4089338A1

    公开(公告)日:2022-11-16

    申请号:EP22156999.9

    申请日:2022-02-16

    摘要: An indoor pollution prevention system includes a plurality of gas detection modules (4), one or more intelligent control-driving processing devices (5), one or more gas-exchange processing devices (1), one or more intake passages (2), and one or more discharge passages (3). The intake passage (2) is connected to the gas-exchange processing device (1) and has an intake opening (2a) for guiding the outdoor gas into an indoor space (A). The discharge passage (3) is connected to the gas-exchange processing device (1) and has a discharge opening (3a) for discharging the air pollution source to an outdoor space (B). The intelligent control-driving processing device (5) controls the gas-exchange processing device (1) to be enabled under a surveillance condition of the gas detection module (4), so that the air pollution source passes through the discharge passage (3), filtered and purified by a cleaning and filtration assembly (D), and is discharged to the outdoor space (B), thereby allowing the indoor space (A) to have a clean air.