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    • 3. 发明公开
    • 공기 조화기
    • 冷气机
    • KR1020060052808A
    • 2006-05-19
    • KR1020067000754
    • 2004-07-16
    • 파나소닉 주식회사
    • 가와노유스케밤바마사히로도쿠라사토시야다다츠야마에카와고지
    • F24F1/00F24F13/30F28F1/10F28F1/32
    • F24F1/0059F28D2021/0068F28F1/325
    • An air conditioner, comprising a heat exchanger having a large number of heat transfer fins with a plurality of through-holes and a plurality of heating tubes inserted into the heat transfer fins and allowing refrigerant to pass therethrough and a blower supplying air to the heat exchanger. A plurality of projected parts obstructing the flow of air to the heat exchanger are formed on the surfaces of the heat transfer fins, between the heating tubes, in the area of the heat exchanger where an air velocity distribution is high. A plurality of cut and erected parts for increasing heat exchange performance are formed on the surfaces of the heat transfer fins, between the heating tubes, in the area of the heat exchanger where the air velocity distribution is low.
    • 一种空调机,包括具有多个传热翅片的多个通孔的热交换器和插入到传热翅片中并允许制冷剂通过的多个加热管,以及向热交换器供应空气的鼓风机 。 在空气速度分布高的热交换器的区域中,在发热管之间的传热翅片的表面上形成有阻挡空气流向热交换器的多个突出部分。 在空气速度分布低的热交换器的区域中,传热翅片在加热管之间的表面上形成有用于提高热交换性能的多个切割和竖立部件。