The invention discloses an explosion-proof combined air conditioning device. The device comprises an air mixing box section, an air filtering section, an air treatment section, a draught fan section and an air supply box section which are connected in sequence, and is characterized in that an air filter (5) is arranged in the air filtering section, and an explosion-proof differential pressure switch is arranged on one side of the air filtering section; a steam heater (9), an air cooler (12) and a dry steam humidifier pipe (13) are arranged in the air treatment section, a condensate water discis arranged on the lower portion of the air treatment section, an anti-explosion anti-freezing heating controller (11) is arranged on the air cooler, an anti-explosion draught fan (14) is arranged inthe draught fan section, and a centrifugal impeller is installed in an anti-explosion draught fan body. By selecting related explosion-proof components and explosion-proof device design, the explosion-proof grade of the whole air conditioning device meets the required explosion-proof requirement; and through the design of an inlet guide ring and an inlet guide vane, the noise of the explosion-proof draught fan can be remarkably reduced, and the noise/noise reduction requirements of related ships on the combined air conditioning device are met.

    本发明公开了一种防爆组合式空调装置,其包括依次连接的空气混合箱段、空气过滤段、空气处理段、风机段、送风箱段,其特征在于:空气过滤段内设置有空气过滤器(5),空气过滤段的一侧设置有防爆压差开关,空气处理段内设置有蒸汽加热器(9)、空气冷却器(12)、干蒸汽加湿器管(13),空气处理段的下部设置有冷凝水盘,空气冷却器上设置有防爆防冻加热控制器(11),风机段内设置有防爆风机(14),防爆风机本体内安装有离心叶轮。其通过选用相关防爆元器件及防爆装置设计,使空调装置整机的防爆等级达到所需要的防爆要求;通过进口导流环、进口导叶的设计能够显著降低防爆风机的噪音,满足相关舰船上对于组合式空调装置的噪音/降噪要求。


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    Titel :

    Explosion-proof combined air conditioning device


    Weitere Titelangaben:

    一种防爆组合式空调装置


    Beteiligte:
    LIU NING (Autor:in)

    Erscheinungsdatum :

    2021-01-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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