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    • 61. 发明授权
    • Heat exchange unit
    • 热交换单元
    • US07228893B2
    • 2007-06-12
    • US11212670
    • 2005-08-29
    • Toyoaki MatsuzakiTaro Watanabe
    • Toyoaki MatsuzakiTaro Watanabe
    • F28F3/00
    • F28F3/04F28D9/0037F28F9/00F28F2225/00F28F2235/00F28F2250/104
    • A heat exchange unit is composed of rectangular heat transfer panels with terraced flat portions, combined in parallel and integrally with each other to form first and second spaces. Outer and inner reinforcement members having respective serrations are welded to the panels so that the serrations are inserted into gaps between the heat transfer panels. The outer and inner reinforcement members are made of the same material as the heat transfer panels and have a larger thickness than the heat transfer panel, so as to bear high heat input given during the welding. The heat input caused by welding can be increased to enable portions of the heat transfer panels to be melted rapidly.
    • 热交换单元由具有梯形平坦部分的矩形传热板组成,彼此并联并且彼此一体地组合以形成第一和第二空间。 具有各自锯齿的外部和内部加强构件焊接到面板上,使得锯齿插入到传热面板之间的间隙中。 外加强构件和内加强构件由与传热面板相同的材料制成,并且具有比传热面板更大的厚度,以承受焊接期间给定的高热输入。 可以增加由焊接引起的热输入,以使传热板的部分能够快速熔化。
    • 63. 发明授权
    • Condenser for vehicle air-conditioning systems
    • 车用空调系统冷凝器
    • US06729382B2
    • 2004-05-04
    • US10183385
    • 2002-06-28
    • Andrea Parola
    • Andrea Parola
    • F28F900
    • F28F9/001F28D1/05366F28F2225/00Y10S165/906
    • A condenser for vehicle air-conditioning systems, comprising a pair of parallel distributors (12) between which there is set a heat-exchange core (14) including a plurality of pipes (16) having a flat cross section, which are parallel to one another, and a plurality of undulated fins (18) set between each pair of adjacent pipes, in which a reinforcing element (22) is applied on at least one end side (20) of the heat-exchange core (14). The aforesaid reinforcing element (22) is fixed directly on an end pipe (16a) of the heat-exchange core (14).
    • 一种用于车辆空调系统的冷凝器,包括一对平行分配器(12),其间设置有热交换芯(14),所述热交换芯包括平行于一个平行的多个具有扁平截面的管(16) 另一个和设置在每对相邻管之间的多个波浪形翅片(18),其中加强元件(22)被施加在热交换芯(14)的至少一个端侧(20)上。 上述增强元件(22)直接固定在热交换芯(14)的端管(16a)上。
    • 66. 发明授权
    • Plate heat exchanger assembly
    • 板式换热器总成
    • US5435383A
    • 1995-07-25
    • US190670
    • 1994-02-01
    • Ramesh Rajagopal
    • Ramesh Rajagopal
    • F28F3/08F28F3/10
    • F28F3/046F28F3/083F28F3/10F28F2225/00
    • A plate heat exchanger assembly having a plurality of corrugated metal members between two end cover metal members and interspaced with gasket members. The corrugated metal members have corrugations establishing a network of contact points and forming turbulent channels for heat exchange between two fluids flowing counter-currently in and out through at least four ports. Each of the corrugated metal members, end cover metal members and gasket members have at least four corner portholes in alignment with corresponding portholes. Each gasket member has two through portholes and two communicating portholes. Clamping means pass through each aligned porthole for clamping each of the four ports on either side of the plate heat exchanger assembly to bind individual ports. The clamping means have end connections and openings at predetermined positions and communicate with desired channels having flow through medians provided around inlet and outlet porthole portions permitting flow of fluids in and out while sealing adjacent channels 360 degrees all around at each port against intermixing.
    • 一种板式换热器组件,其在两个端盖金属构件之间具有多个波纹状金属构件并且与垫圈构件间隔开。 波纹金属构件具有波纹,其形成接触点网络并形成湍流通道,用于通过至少四个端口反向流入和流出的两个流体之间的热交换。 每个波纹金属构件,端盖金属构件和垫圈构件具有至少四个与相应孔口对准的角孔。 每个垫圈构件具有两个通孔和两个连通孔。 夹紧装置穿过每个对准的孔眼,用于夹紧板式换热器组件的任一侧上的四个端口中的每个端口以将各个端口结合。 夹紧装置在预定位置具有端部连接和开口,并且与所需通道连通,所述通道具有围绕入口和出口孔部分设置的流过中心的通道,允许流体进入和流出,同时在每个端口围绕相邻通道360度密封以防混合。
    • 67. 发明授权
    • Heat exchangers
    • 热交换器
    • US3969448A
    • 1976-07-13
    • US535342
    • 1974-12-23
    • Gerald J. N. Limebeer
    • Gerald J. N. Limebeer
    • F28D5/02F28F1/08F28F9/06F28F13/06A23C3/04F28F1/02
    • F28F9/06F28D5/02F28F1/08F28F13/06F28F2225/00F28F2250/02
    • A heat exchanger is composed of vertical tubes of cuspate, symmetrical aerofoil section. The chords are parallel to the air flow. The tubes are in parallel rows that interpenetrate so that each tube forms parallel-sided passages with two tubes leading it. The ratio of width to length of these passages if between 0.3 and 1.0. The tubes are spaced apart at various levels by means of inclined spacers. At the top of the tubes water is fed around them from a launder via a system of spacers. The spacers lower down serve to redistribute the water running down the flanks of the tubes. At the base there is an inclined platform on which the water is collected and fed to a launder. This water may be recirculated with additions to replace water lost by evaporation.
    • 热交换器由立式管,对称翼型部分组成。 和弦平行于气流。 管子是平行的,它们互穿,使得每个管子形成平行的双向通道,其中两根管子引导着它们。 这些通道的宽度与长度的比值在0.3和1.0之间。 管子通过倾斜间隔件以各种水平间隔开。 在管的顶部,水通过间隔物系统从洗涤液中供给。 下垫片用于重新分布沿管侧面流动的水。 在基地,有一个倾斜的平台,水被收集并送入洗涤槽。 这种水可以用添加剂再循环,以代替蒸发损失的水。