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    • 3. 发明申请
    • AIR CONDITIONING TOWER
    • 空调塔
    • WO2017027021A1
    • 2017-02-16
    • PCT/US2015/044729
    • 2015-08-11
    • WONG, Lee, Wa
    • WONG, Lee, Wa
    • F28D5/02
    • F28D5/02F24F1/02
    • An air conditioning tower includes a tower casing, a compressor provided in the tower casing, a heat exchanger provided in the tower casing and connected to the compressor, an evaporative cooling system which includes at least one multiple-effect evaporative condenser, and a centrifugal fan. The multiple-effect evaporative condenser includes a pumping device, a first cooling unit, a second cooling unit, and a bottom water collecting basin. The first cooling unit includes a first water collection basin, a plurality of first heat exchanging pipes, and a first fill material unit. The second cooling unit includes a second water collection basin, a plurality of second heat exchanging pipes, and a second fill material unit.
    • 空调塔包括塔壳体,设置在塔壳体中的压缩机,设置在塔壳体中并连接到压缩机的热交换器,包括至少一个多效蒸发冷凝器的蒸发冷却系统和离心风扇 。 多效蒸发冷凝器包括泵送装置,第一冷却装置,第二冷却装置和底部集水池。 第一冷却单元包括第一集水池,多个第一热交换管和第一填充料单元。 第二冷却单元包括第二集水池,多个第二热交换管和第二填充材料单元。
    • 5. 发明申请
    • COMPACT HEAT EXCHANGER
    • 紧凑型热交换器
    • WO2015145200A1
    • 2015-10-01
    • PCT/IB2014/060129
    • 2014-03-25
    • PROVIDES METALMECCANICA S.R.L.
    • Provenziani, Franco
    • F28D7/16F28D3/04F28D5/02
    • F25B39/00F25B39/028F25B2339/021F25B2339/0242F25B2500/23F28D3/02F28D3/04F28D5/02F28D7/1623
    • A heat exchanger (100) of flooded type, comprising: a primary tube bundle (10), inside which a first "hot" operating fluid to be cooled down flows; a skirt (1 ), circumscribed to the primary tube bundle (10), which receives a second "cold" operating fluid which laps against the primary tube bundle (10) in order to subtract heat to the first operating fluid, which second operating fluid flows inside the skirt (1) along to a vertical longitudinal direction orthogonal to the development of the tubes of the primary tube bundle, and wherein the skirt (1) has a prevalent development dimension (L) along the flow longitudinal direction of the second operating fluid; and nozzles (113) for delivering the secondary operating fluid inside the skirt, wherein an alternative configuration is provided using only the second operating fluid flooding the skirt by entering from a side inlet (8), without the presence of the above-mentioned nozzles, and an additional configuration using only the nozzles but not such side inlet (8).
    • 一种淹水式热交换器(100),包括:主管束(10),其中待冷却的第一“热”工作流体流过; 一个限定于主管束(10)的裙部(1),其接收与主管束(10)相交的第二“冷”工作流体,以便将热量减去第一工作流体,该第二工作流体 沿着与主管束的管的显影正交的垂直纵向方向在裙部(1)内流动,并且其中裙部(1)沿着第二操作的流动纵向方向具有普遍的显影尺寸(L) 流体; 以及用于在裙部内输送第二工作流体的喷嘴(113),其中,仅使用通过从侧入口(8)进入而不影响上述喷嘴而从侧入口淹没裙部的第二工作流体提供替代构造, 以及仅使用喷嘴而不是这样的侧入口(8)的附加配置。
    • 6. 发明申请
    • INDIRECT EVAPORATIVE COOLING HEAT EXCHANGER
    • 间接蒸发式冷却热交换器
    • WO2014145534A1
    • 2014-09-18
    • PCT/US2014/030325
    • 2014-03-17
    • MUNTERS CORPORATION
    • DESCHAMPS, Nicholas
    • F28F9/02
    • F28F1/40F28D5/02F28F1/42Y10T29/4935
    • A heat exchanger including a header having a plurality of header openings with conduits that may be made of plastic are inserted in the openings. The conduits are sealed to the header to prevent leakage between the header and the tubes to prevent water and air leakage between the wet, scavenger air stream flowing through the tubes and a dry air stream flowing around the tubes. A method of making the heat exchanger includes providing the openings inwardly curving perimeter walls that allow for easy insertion of the tubes. A self-leveling sealant may be used to seal the heat exchange conduits to the header using, for example, a paint roller and/or a paint sprayer. The heat exchange conduits can include a plurality of stubby fins formed on the inner wall surface of the conduit.
    • 包括具有多个具有可由塑料制成的导管的集管开口的集管的热交换器插入开口中。 导管被密封到集管,以防止集管和管之间的泄漏,以防止在流过管的湿清除剂空气流和围绕管流动的干燥空气流之间的水和空气泄漏。 制造热交换器的方法包括提供允许容易插入管的外围壁向内弯曲的开口。 可以使用自流平密封剂来使用例如油漆辊和/或喷漆机将热交换管道密封到集管。 热交换管道可以包括形成在管道的内壁表面上的多个短脚。
    • 7. 发明申请
    • EVAPORATIVE COOLING SYSTEM WITH LIQUID-TO-AIR MEMBRANE ENERGY EXCHANGER
    • 具有液空气能量交换器的蒸发冷却系统
    • WO2014138851A1
    • 2014-09-18
    • PCT/CA2014/000148
    • 2014-02-25
    • VENMAR CES, INC.
    • LEPOUDRE, Philip Paul
    • F28C3/08F24F12/00F24F13/30
    • F28D5/02F24F3/1417F24F5/0035F24F12/002F24F2001/0092F28D15/00H05K7/20827Y02B30/545Y02B30/563
    • An evaporative cooling system includes an evaporative cooler liquid-to-air membrane energy exchanger (LAMEE), a first liquid-to-air heat exchanger (LAHE), and a cooling fluid circuit. The evaporative cooler LAMEE is disposed within a scavenger air plenum that is configured to channel a scavenger air stream. The first LAHE is disposed within a process air plenum that is configured to channel a process air stream. The cooling fluid circuit is configured to circulate an evaporative cooling fluid between the evaporative cooler LAMEE and the first LAHE. The evaporative cooler LAMEE is configured to utilize the scavenger air stream to evaporatively cool the cooling fluid. The first LAHE is configured to receive the cooling fluid from the evaporative cooler LAMEE and to allow the cooling fluid to absorb heat from the process air stream to cool the process air stream.
    • 蒸发冷却系统包括蒸发冷却器液 - 空膜能量交换器(LAMEE),第一液 - 空热交换器(LAHE)和冷却流体回路。 蒸发冷却器LAMEE设置在清空器空气通风室中,其被构造成引导清除空气流。 第一LAHE设置在被配置成引导过程空气流的过程空气通风室内。 冷却流体回路构造成在蒸发冷却器LAMEE和第一LAHE之间循环蒸发冷却流体。 蒸发冷却器LAMEE被配置为利用清除器气流来蒸发冷却冷却流体。 第一LAHE被构造成从蒸发冷却器LAMEE接收冷却流体,并且允许冷却流体从工艺空气流吸收热量以冷却过程空气流。
    • 8. 发明申请
    • HEAT EXCHANGER
    • 热交换器
    • WO2013162761A1
    • 2013-10-31
    • PCT/US2013/032069
    • 2013-03-15
    • AAF-MCQUAY INC.
    • NUMATA, MitsuharuKASAI, Kazushige
    • F28F25/02F28F25/04F28F25/08F28D5/02F28D7/16
    • F28D5/02F28D7/1607F28F25/02F28F25/04F28F25/08
    • A heat exchanger (1) is adapted to be used in a vapor compression system, and includes a shell (10), a distributing part (20), a tube bundle (30) and a trough part (40). The shell (10) has a longitudinal center axis (C) extending generally parallel to a horizontal plane. The distributing part (20) is configured and arranged to distribute a refrigerant. The tube bundle (30) includes a plurality of heat transfer tubes (31) disposed below the distributing part (20) so that the refrigerant discharged from the distributor is supplied onto the tube bundle (30). The heat transfer tubes (31) extend generally parallel to the longitudinal center axis (C). The trough part (40) extends generally parallel to the longitudinal center axis (C) under at least one of the heat transfer tubes (31) to accumulate the refrigerant therein. The trough part (40) at least partially overlaps with the at least one of the heat transfer tubes (31) when viewed along a horizontal direction perpendicular to the longitudinal center axis (C).
    • 热交换器(1)适用于蒸汽压缩系统,并包括壳体(10),分配部分(20),管束(30)和槽部分(40)。 壳体(10)具有大致平行于水平面延伸的纵向中心轴线(C)。 分配部件(20)构造和布置成分配制冷剂。 管束(30)包括设置在分配部(20)下方的多个传热管(31),从而将从分配器排出的制冷剂供给至管束(30)。 传热管(31)大致平行于纵向中心轴线(C)延伸。 槽部分(40)在至少一个传热管(31)下大致平行于纵向中心轴线(C)延伸,以将制冷剂积聚在其中。 当沿着垂直于纵向中心轴线(C)的水平方向观察时,槽部分(40)至少部分地与传热管(31)重叠。