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11. 发明申请

US20080099191A1 Parallel Flow Heat Exchangers Incorporating Porous Inserts 审中-公开
标题翻译：并流式热交换器并入多孔插件
公开(公告)号：US20080099191A1
公开(公告)日：2008-05-01
申请号：US11794970
申请日：2005-12-29
申请人： Michael F. Taras , Allen C. Kirkwood , Robert A. Chopko , Raymond A. Rust Jr. , Mikhail B. Gorbounov , Igor B. Vaisman , Parmesh Verma , Thomas D. Radcliff
发明人： Michael F. Taras , Allen C. Kirkwood , Robert A. Chopko , Raymond A. Rust Jr. , Mikhail B. Gorbounov , Igor B. Vaisman , Parmesh Verma , Thomas D. Radcliff
IPC分类号： F28F9/02
CPC分类号： F28D1/05383 , F25B39/028 , F25B41/06 , F28F9/028 , F28F9/0282 , F28F13/003
摘要： A parallel flow (minichannel or microchannel) evaporator includes a porous member inserted at the entrance of the evaporator channels which provides refrigerant expansion and pressure drop controls resulting in the elimination of refrigerant maldistribution and prevention of potential compressor flooding.
摘要翻译：平行流（微通道或微通道）蒸发器包括插入蒸发器通道入口处的多孔构件，其提供制冷剂膨胀和压降控制，从而消除制冷剂不均匀分布并防止潜在的压缩机淹水。

12. 发明申请

US20110042049A1 PARALLEL FLOW EVAPORATOR WITH SPIRAL INLET MANIFOLD 有权
标题翻译：具有螺旋入口歧管的平行流式蒸发器
公开(公告)号：US20110042049A1
公开(公告)日：2011-02-24
申请号：US12868448
申请日：2010-08-25
申请人： Michael F. Taras , Allen C. Kirkwood , Robert A. Chopko
发明人： Michael F. Taras , Allen C. Kirkwood , Robert A. Chopko
IPC分类号： F28F9/02
CPC分类号： F28F9/0273 , F28D1/05366 , F28D2021/0071 , F28F9/0243 , F28F9/028 , F28F27/02 , Y10T29/49377
摘要： In a parallel flow heat exchanger having an inlet manifold connected to an outlet manifold by a plurality of parallel channels, a spirally shaped insert is disposed within the refrigerant flow path in the inlet manifold such that a swirling motion is imparted to the refrigerant flow in the manifold so as to cause a more uniform distribution of refrigerant to the individual channels. Various embodiments of the spirally shaped inserts are provided, including inserts designed for the internal flow of refrigerant therethrough and/or the external flow of refrigerant thereover.
摘要翻译：在具有通过多个平行通道连接到出口歧管的入口歧管的并联流动热交换器中，螺旋形插入件设置在入口歧管内的制冷剂流动路径内，使得旋转运动被施加到制冷剂流中以使致冷剂分配到各个通道更均匀。提供螺旋形插入件的各种实施例，包括设计用于制冷剂的内部流动的插入件和/或其上的制冷剂的外部流动。

13. 发明申请

US20110030420A1 MICROCHANNEL HEAT EXCHANGER INCLUDING MULTIPLE FLUID CIRCUITS 有权
标题翻译：微通道热交换器，包括多个流体电路
公开(公告)号：US20110030420A1
公开(公告)日：2011-02-10
申请号：US12921432
申请日：2009-04-13
申请人： Allen C. Kirkwood
发明人： Allen C. Kirkwood
IPC分类号： F25B1/00 , F28F9/02
CPC分类号： F25B39/00 , F28D1/0417 , F28D1/05391 , F28F2260/02
摘要： A microchannel heat exchanger includes a plurality of microchannel tubes including a first set of microchannel tubes and a second set of microchannel tubes. A first circuit of the microchannel heat exchanger includes the first set of microchannel tubes, and a portion of a first fluid flows through the first set of microchannel tubes and exchanges heat with a second fluid. A second circuit of the microchannel heat exchanger includes the second set of microchannel tubes, and a reminder of the first fluid flows through the second set of microchannel tubes and exchanges heat with the second fluid. The first fluid from the first circuit and the first fluid from the second circuit combine into a common flow.
摘要翻译：微通道热交换器包括多个微通道管，其包括第一组微通道管和第二组微通道管。微通道热交换器的第一电路包括第一组微通道管，并且第一流体的一部分流过第一组微通道管并与第二流体进行热交换。微通道热交换器的第二回路包括第二组微通道管，并且第一流体的提醒流过第二组微通道管并与第二流体交换热量。来自第一回路的第一流体和来自第二回路的第一流体组合成共同流。

14. 发明授权

US07806171B2 Parallel flow evaporator with spiral inlet manifold 有权
标题翻译：具有螺旋入口歧管的平行流量蒸发器
公开(公告)号：US07806171B2
公开(公告)日：2010-10-05
申请号：US10986680
申请日：2004-11-12
申请人： Michael F. Taras , Allen C. Kirkwood , Robert A. Chopko
发明人： Michael F. Taras , Allen C. Kirkwood , Robert A. Chopko
IPC分类号： F28F9/02 , F28D7/02 , F25B39/02
CPC分类号： F28F9/0273 , F28D1/05366 , F28D2021/0071 , F28F9/0243 , F28F9/028 , F28F27/02 , Y10T29/49377
摘要： In a parallel flow heat exchanger having an inlet manifold connected to an outlet manifold by a plurality of parallel channels, a spirally shaped insert is disposed within the refrigerant flow path in the inlet manifold such that a swirling motion is imparted to the refrigerant flow in the manifold so as to cause a more uniform distribution of refrigerant to the individual channels. Various embodiments of the spirally shaped inserts are provided, including inserts designed for the internal flow of refrigerant therethrough and/or the external flow of refrigerant thereover.
摘要翻译：在具有通过多个平行通道连接到出口歧管的入口歧管的并联流动热交换器中，螺旋形插入件设置在入口歧管内的制冷剂流动路径内，使得旋转运动被施加到制冷剂流中以使致冷剂分配到各个通道更均匀。提供螺旋形插入件的各种实施例，包括设计用于制冷剂的内部流动的插入件和/或其上的制冷剂的外部流动。

15. 发明申请

US20100071392A1 PARALLEL FLOW EVAPORATOR WITH SHAPED MANIFOLDS 审中-公开
标题翻译：平行流动蒸发器与形状的形状
公开(公告)号：US20100071392A1
公开(公告)日：2010-03-25
申请号：US12629458
申请日：2009-12-02
申请人： Michael F. Taras , Allen C. Kirkwood , Robert A. Chopko
发明人： Michael F. Taras , Allen C. Kirkwood , Robert A. Chopko
IPC分类号： F25D17/02 , F25B39/02
CPC分类号： F28F9/028 , F25B39/028 , F28D1/05366 , F28F9/02
摘要： A method is provided for mitigating two-phase refrigerant maldistribution in heat exchange channels of a parallel flow evaporator. An inlet manifold of the evaporator includes a first stage, at least one intermediate stage, and a final stage. Each stage includes an expansion chamber, a contraction chamber, and at least one heat exchange channel interconnecting the stage to an outlet manifold of the evaporator. The method includes throttling the two-phase refrigerant in the expansion chamber of each stage, flowing a portion of the throttled refrigerant through the at least one heat exchange channel to the outlet manifold, mixing and jetting the two-phase refrigerant in each contraction chamber to increase the velocity of the refrigerant, and passing the refrigerant out an exit of the outlet manifold.
摘要翻译：提供了一种用于减轻并联流量蒸发器的热交换通道中的两相制冷剂不均匀分布的方法。蒸发器的入口歧管包括第一级，至少一个中间级和最终级。每个阶段包括一个膨胀室，一个收缩室，以及至少一个热交换通道，将该水平面与蒸发器的出口歧管相互连接。该方法包括在每级的膨胀室中节流两相制冷剂，使一部分经节流的制冷剂通过至少一个热交换通道流到出口歧管，将每个收缩室中的两相制冷剂混合并喷射到增加制冷剂的速度，并使制冷剂从出口歧管的出口流出。

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