Outdoor unit of air-conditioning apparatus
    3.
    发明授权
    Outdoor unit of air-conditioning apparatus 有权
    室外空调机组

    公开(公告)号:US09273895B2

    公开(公告)日:2016-03-01

    申请号:US14070724

    申请日:2013-11-04

    摘要: [Object] To prevent a fastening member such as a bolt from being exposed from a bottom plate when a heater is fixed to the bottom plate using a heater fixture.[Solution] An outdoor unit 100 of an air-conditioning apparatus includes a bottom plate 4, a heat exchanger 10 mounted on the bottom plate 4, and a fan 11 sending air to the heat exchanger 10. The outdoor unit 100 includes a heater 12 provided on the bottom plate 4; a fan retaining portion 20, mounted on the bottom plate 4, for retaining the fan 11; and a heater fixture 40, mounted on the fan retaining portion 20, for fixing the heater 12 by pressing the heater 12 against the bottom plate 4 from above.

    摘要翻译: 当使用加热器固定器将加热器固定到底板时,防止诸如螺栓的紧固构件从底板露出。 [解决方案]空调装置的室外单元100包括底板4,安装在底板4上的热交换器10和将空气送到热交换器10的风扇11.室外单元100包括加热器12 设置在底板4上; 风扇保持部20,安装在底板4上,用于保持风扇11; 以及安装在风扇保持部20上的加热器固定件40,用于通过从上方将加热器12压靠底板4来固定加热器12。

    Outdoor unit for air-conditioning apparatus

    公开(公告)号:US11506403B2

    公开(公告)日:2022-11-22

    申请号:US16981807

    申请日:2018-05-08

    IPC分类号: F24F1/58 F24F1/14

    摘要: Provided is an outdoor unit for an air-conditioning apparatus having high reliability. A protective net disposed over an air inlet at a rear surface of a casing includes a frame body defining an outer periphery of the protective net, and a plurality of vertical bars and a plurality of horizontal bars crossing each other inside the frame body and defining a plurality of ventilation openings. Each horizontal bar has an upper surface having a downwardly open V-shape in vertical cross-section formed by combining a rear upper surface inclined downward and rearward and a front upper surfaced inclined downward and forward. When it snows, snow on the horizontal bar slides off a downward slope without freezing into ice on the horizontal bar. Accordingly, a reduction in an opening area of the ventilation openings due to ice does not occur.

    Outdoor unit for air-conditioning apparatus and air-conditioning apparatus

    公开(公告)号:US11802696B2

    公开(公告)日:2023-10-31

    申请号:US17606916

    申请日:2019-08-01

    IPC分类号: F24F1/36 F24F1/46

    CPC分类号: F24F1/36 F24F1/46

    摘要: An outdoor unit for an air-conditioning apparatus includes a housing; a compressor provided in the housing and configured to compress refrigerant; an outdoor heat exchanger provided in the housing and allowing refrigerant and air to exchange heat with each other; a partition plate provided in the housing and partitioning an inside of the housing into a fan chamber and a machine chamber in which the compressor is provided; an electronic component provided in the machine chamber; a refrigerant pipe provided in the machine chamber and connecting the compressor and the outdoor heat exchanger and disposed above the electronic component; a valve connected to the refrigerant pipe in the machine chamber and disposed above the electronic component; and a drip inhibiting portion that covers the refrigerant pipe and a lower part of the valve and inhibits water dripping from the refrigerant pipe from dripping onto the electronic component.

    OUTDOOR UNIT OF AIR-CONDITIONING APPARATUS
    9.
    发明申请
    OUTDOOR UNIT OF AIR-CONDITIONING APPARATUS 有权
    空调设备室外单元

    公开(公告)号:US20140165640A1

    公开(公告)日:2014-06-19

    申请号:US14070724

    申请日:2013-11-04

    IPC分类号: F25D21/14

    摘要: [Object] To prevent a fastening member such as a bolt from being exposed from a bottom plate when a heater is fixed to the bottom plate using a heater fixture.[Solution] An outdoor unit 100 of an air-conditioning apparatus includes a bottom plate 4, a heat exchanger 10 mounted on the bottom plate 4, and a fan 11 sending air to the heat exchanger 10. The outdoor unit 100 includes a heater 12 provided on the bottom plate 4; a fan retaining portion 20, mounted on the bottom plate 4, for retaining the fan 11; and a heater fixture 40, mounted on the fan retaining portion 20, for fixing the heater 12 by pressing the heater 12 against the bottom plate 4 from above.

    摘要翻译: 当使用加热器固定器将加热器固定到底板时,防止诸如螺栓的紧固构件从底板露出。 [解决方案]空调装置的室外单元100包括底板4,安装在底板4上的热交换器10和将空气送到热交换器10的风扇11.室外单元100包括加热器12 设置在底板4上; 风扇保持部20,安装在底板4上,用于保持风扇11; 以及安装在风扇保持部20上的加热器固定件40,用于通过从上方将加热器12压靠底板4来固定加热器12。