3.
    发明专利
    失效

    公开(公告)号:JPS5248108B1

    公开(公告)日:1977-12-07

    申请号:JP5522871

    申请日:1971-07-26

    Electrical-equipment casings with clamp-on desalination unit
    10.
    发明授权
    Electrical-equipment casings with clamp-on desalination unit 失效
    具有夹紧脱盐单元的电气设备

    公开(公告)号:US3853475A

    公开(公告)日:1974-12-10

    申请号:US25532972

    申请日:1972-05-22

    Inventor: GORDON A WILLMOTT K

    CPC classification number: H05K7/20181

    Abstract: An ATR case containing electrical equipment has a flat rectangular ventilator unit clamped and bonded in face-to-face relationship to the underside of the casing for communicating air to the casing-interior from a duct open to the ambient atmosphere at one end of the unit. The communicated air is ducted through a mixed-bed filter in the ventilator unit that converts any airborne salt to water. This water and any air-borne moisture is removed by desiccant material before the salt-filtered air is ducted through outlet vents in the upper wall of the ventilator unit, into the casing interior. The desiccant is contained within a cavity that opens into the outlet ducting but is located beyond the vents for the desalinating filter.

    Abstract translation: 包含电气设备的ATR壳体具有扁平的矩形通风机单元,其与壳体的下侧面对面地关系地夹持并结合,以将空气从在单元的一端处的环境大气开放的管道连通到壳体内部 。 连通的空气通过呼吸机单元中的混合床过滤器输送,其将任何空气传播的盐转化为水。 通过干燥剂材料将该水和任何空气中的水分除去,然后将盐过滤的空气通过通风机单元的上壁中的出口排放到套管内部。 干燥剂被包含在通向出口管道的空腔内,但是位于脱盐过滤器通风口之外。

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