Heat exchanger and air conditioning apparatus
    61.
    发明授权
    Heat exchanger and air conditioning apparatus 有权
    换热器和空调设备

    公开(公告)号:US09574806B2

    公开(公告)日:2017-02-21

    申请号:US15108198

    申请日:2014-12-22

    摘要: A heat exchanger includes a plurality of flat tubes, a header collecting tube connected to the flat tubes, and fins joined to the flat tubes. The header collecting tube includes a first partition member partitioning an internal space into upper and lower internal spaces, a second partition member partitioning the upper internal space into first and second spaces, an inflow port formed at a bottom part of the first space, an upper communicating passage, a lower communicating passage. A third partition member partitions the lower internal space into an ascension space and an inflow space. A lower communicating port allows refrigerant to pass from the inflow space to the ascension space. The lower communicating port and the refrigerant passages of the flat tubes that are connected to the lower internal space are arranged so as not to overlap each other as viewed along the longitudinal direction of the flat tubes.

    摘要翻译: 热交换器包括多个扁平管,连接到扁平管的头部收集管和连接到扁平管的翅片。 集管收集管包括将内部空间分隔成上部和下部内部空间的第一分隔构件,将上部内部空间分隔成第一和第二空间的第二分隔构件,形成在第一空间的底部的流入口, 连通通道,下通道。 第三分隔构件将下部内部空间分隔成上升空间和流入空间。 下部连通口允许制冷剂从流入空间通过上升空间。 与下部内部空间连接的扁平管的下部连通口和制冷剂通路配置成沿着扁平管的长度方向不重叠。

    Microchannel heat exchanger
    64.
    发明授权
    Microchannel heat exchanger 有权
    微通道换热器

    公开(公告)号:US08739855B2

    公开(公告)日:2014-06-03

    申请号:US13402966

    申请日:2012-02-23

    IPC分类号: F24D19/02 F28D1/04

    摘要: A heat exchanger includes an inlet header configured to receive a cooling fluid and an outlet header configured to discharge the cooling fluid. A plurality of microchannel tubes are in fluid communication with and extend between the inlet header and the outlet header. The microchannel tubes define a first heat exchanger region and a second heat exchanger region between the inlet header and the outlet header. The first heat exchanger region has a plurality of fins defining a first fin density that is greater than a second fin density of the second heat exchanger region.

    摘要翻译: 热交换器包括被配置为接收冷却流体的入口集管和被配置为排出冷却流体的出口集管。 多个微通道管在入口集管和出口集管之间流体连通并延伸。 微通道管限定入口集管和出口集管之间的第一热交换器区域和第二热交换器区域。 第一热交换器区域具有限定第一翅片密度的多个翅片,其大于第二热交换器区域的第二翅片密度。

    HEAT EXCHANGER AND AIR CONDITIONER EQUIPPED WITH SAME
    65.
    发明申请
    HEAT EXCHANGER AND AIR CONDITIONER EQUIPPED WITH SAME 审中-公开
    热交换器和空调器配备

    公开(公告)号:US20130240187A1

    公开(公告)日:2013-09-19

    申请号:US13990100

    申请日:2011-11-11

    IPC分类号: F28D1/053 F28F1/04 F28F1/30

    摘要: The heat exchanger (1) comprises: two header pipes (2),(3) arranged in parallel with an interval therebetween; a plurality of flat tubes (4) which are arranged between the header pipes and which place coolant paths (5) provided therein in communication with the interior of the header pipes; a plurality of fins (6) attached to the flat surface of each flat tube; and side sheets (10U), (10D) attached to an outside of the fins (6aU), (6aD), which are positioned farthest outward among the plurality of fins. The side sheet (10D) positioned in the bottom part of the heat exchanger (1) has a plurality of notches (11) formed at intervals from each other on the edge of the side where condensed water collects in the heat exchanger (1). The notches are each provided with a width sufficient for covering the interval pitch (P) of the fin by several pitch lengths.

    摘要翻译: 热交换器(1)包括:两个总管(2),(3),它们之间的间隔平行布置; 多个扁平管(4),其布置在总管之间,并且设置在其中的冷却剂通道(5)与集管的内部连通; 安装在每个扁平管的平坦表面上的多个散热片(6) 和连接在翅片(6aU)外侧的侧片(10U),(10D),(6aD),它们位于多个翼片之间最远的外侧。 位于热交换器(1)的底部的侧片(10D)具有在冷凝水收集在热交换器(1)的一侧的边缘处彼此间隔开形成的多个切口(11)。 凹口各自设置有足以用于以几个间距长度覆盖翅片间隔间距(P)的宽度。

    HEAT EXCHANGER
    67.
    发明申请
    HEAT EXCHANGER 审中-公开
    热交换器

    公开(公告)号:US20110226454A1

    公开(公告)日:2011-09-22

    申请号:US13128911

    申请日:2009-07-21

    IPC分类号: F28F9/02

    摘要: A heat exchanger 1A has: two header pipes 2 and 3 arranged parallel at an interval; a plurality of flat tubes 4 arranged between the header pipes 2 and 3 with refrigerant passages 5 inside them communicating with the inside of the header pipes 2 and 3; and corrugated fins 6 arranged between adjacent flat tubes 4. To outward facing flat surfaces of, of the plurality of flat tubes 4, those located outermost, outermost corrugated fins 6a having pleats in the shape of a louver are fitted.

    摘要翻译: 热交换器1A具有:间隔配置的两个集管2和3; 配置在集管2和3之间的多个扁平管4,内部的制冷剂通道5与集管2和3的内部连通; 和布置在相邻的扁平管4之间的波纹状散热片6.对于多个扁平管4的面向外的平坦表面,安装最外侧的那些,具有百叶窗形状的褶皱的最外面波纹状散热片6a。

    Water-cooling heat exchanger and heat-dissipating device for the same
    70.
    发明授权
    Water-cooling heat exchanger and heat-dissipating device for the same 失效
    水冷换热器和散热装置相同

    公开(公告)号:US07299861B2

    公开(公告)日:2007-11-27

    申请号:US11331208

    申请日:2006-01-13

    申请人: Lieh-Feng Lo

    发明人: Lieh-Feng Lo

    IPC分类号: F28F7/02

    摘要: A water-cooling heat exchanger and a heat-dissipating device are mounted on a heat-generating element of a computer for rapidly guiding and dissipating the heat generated by the heat-generating element. A water-cooling head, a pump and a heat-dissipating fan are stacked up, and an annular heat exchanger is used to surround the above components, thereby to reduce the space of the whole construction to a lowest extent. With the heat-dissipating fan provided in the center of the annular heat exchanger, the airflow generated by the heat-dissipating fan can blow the heat exchanger in multiple directions, thereby to obtain the optimal effect of heat dissipation.

    摘要翻译: 水冷式热交换器和散热装置安装在计算机的发热元件上,用于快速地引导和消散由发热元件产生的热量。 水冷头,泵和散热风扇被堆叠起来,并且使用环形热交换器围绕上述部件,从而将整个结构的空间最小化。 利用设置在环状热交换器的中心的散热风扇,由散热风扇产生的气流可以在多个方向吹动热交换器,从而获得最佳的散热效果。