PROBLEM TO BE SOLVED: To suppress generation of allophone in association with drainage of condensed water in a cooler unit 20.SOLUTION: A cooler unit 20 comprises a split casing 22b on a bottom 23 of which a discharge hole 24 for discharging condensed water which is generated in a heat exchanger 40 for cooling and an inclined plane 23a which is so formed as to be gradually directed to a lower side as approaching the discharge hole 24 are formed. With respect to the inclined plane 23a, a surface roughness Sq is set so that condensed water becomes a water screen-like shape and flows toward the discharge hole 24. Condensed water, which has dropped onto the inclined plane 23a from the heat exchanger 40 for cooling, becomes a water screen-like shape on the inclined plane 23a and flows toward the discharge hole 24. Therefore, condensed water can be discharged from the discharge hole 24 without closing the discharge hole 24.SELECTED DRAWING: Figure 2

    【課題】クーラユニット20で凝縮水の排水に伴って異音が発生することを抑制する。【解決手段】クーラユニット20は、冷却用熱交換器40に生じる凝縮水を排出する排出孔24と排出孔24に近づくほど下側に向かうように形成されて傾斜面23aとが底部23に形成されている分割ケーシング22bを備える。傾斜面23aには、凝縮水が水膜状になって排出孔24に向けて流れるように面粗さSqが設定されている。冷却用熱交換器40から傾斜面23aに落下した凝縮水は、傾斜面23aで水膜状になって排出孔24に向けて流れる。このため、凝縮水が排出孔24を塞ぐことなく、排出孔24から排出することができる。【選択図】図2


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    Titel :

    AIR-CONDITIONING UNIT, AND METHOD FOR MANUFACTURING AIR-CONDITIONING UNIT


    Weitere Titelangaben:

    空調ユニット、およびこの空調ユニットの製造方法


    Beteiligte:
    OMORI TAKASHI (Autor:in) / NAGATA TOSHIHIRO (Autor:in)

    Erscheinungsdatum :

    11.10.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / F24F Klimatisierung , AIR-CONDITIONING





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