公开(公告)号：US20060162903A1

公开(公告)日：2006-07-27

申请号：US11040988

申请日：2005-01-21

申请人： Mohinder Bhatti ,  Shrikant Joshi ,  Mark Parisi ,  Russell Johnson

发明人： Mohinder Bhatti ,  Shrikant Joshi ,  Mark Parisi ,  Russell Johnson

IPC分类号： H05K7/20

CPC分类号： H01L23/427 ,  F28D15/0266 ,  F28D15/06 ,  F28F3/12 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

摘要： A fluid heat exchanger assembly cools an electronic device with a cooling fluid supplied from a heat extractor to an upper portion of a housing. A refrigerant is disposed in a lower portion of the housing for liquid-to-vapor transformation. A partition divides the upper portion of the housing from the lower portion and is flexible to vary the volume of the upper portion for modulating the flow of coolant fluid through the upper portion in response to heat transferred by an electronic device to the lower portion of the housing.

摘要翻译： 流体热交换器组件将电子设备与从散热器供应到壳体的上部的冷却流体冷却。 制冷剂设置在壳体的下部以进行液体 - 蒸汽转化。 隔板分隔壳体的上部与下部分并且是柔性的以改变上部的体积，以响应于由电子装置传递到下部的热量来调节通过上部的冷却剂流体的流动 住房。

公开(公告)号：US20070246197A1

公开(公告)日：2007-10-25

申请号：US11407452

申请日：2006-04-20

申请人： Ilya Reyzin ,  Mohinder Bhatti ,  Shrikant Joshi

发明人： Ilya Reyzin ,  Mohinder Bhatti ,  Shrikant Joshi

IPC分类号： H05K7/20

CPC分类号： H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： A thermosiphon cooling assembly for dissipating heat generated by an electronic device includes a housing having a housing top, housing bottom and opposing sides. The opposing sides extend between the housing top and the housing bottom to define a low profile entrance and a low profile exit. A refrigerant is disposed within one or more boiling chambers. Heat generated by the electronic device is transferred to the refrigerant by the boiling chambers for liquid-to-vapor transformation. Condenser tubes having a bottom end and a top end extend from the boiling chambers at a diagonally upward angle across the sides between the housing bottom and housing top. The condenser tubes receive and condense vapor boiled off from the refrigerant. Air moving devices axially move air through the housing. Air is flowed across the condenser tubes to facilitate condensation.

摘要翻译： 用于耗散由电子设备产生的热量的热虹吸管冷却组件包括具有壳体顶部，壳体底部和相对侧面的壳体。 相对的侧面在壳体顶部和壳体底部之间延伸以限定低轮廓入口和低轮廓出口。 制冷剂设置在一个或多个沸腾室内。 由电子装置产生的热量通过沸腾室转移至制冷剂进行液 - 气转化。 具有底端和顶端的冷凝器管从沸腾室以对角线向上的角度延伸穿过壳体底部和壳体顶部之间的侧面。 冷凝器管接收并冷凝从制冷剂中蒸发的蒸气。 空气移动装置将空气轴向移动通过壳体。 空气流过冷凝器管，以便冷凝。

公开(公告)号：US20070144707A1

公开(公告)日：2007-06-28

申请号：US11527054

申请日：2006-09-26

申请人： Mohinder Bhatti ,  Shrikant Joshi ,  Ilya Reyzin

发明人： Mohinder Bhatti ,  Shrikant Joshi ,  Ilya Reyzin

IPC分类号： H05K7/20

CPC分类号： F28D15/0266 ,  F28F3/048 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

摘要： A fluid heat exchanger assembly having an upper wall and a lower wall extending between the inlet and the outlet for establishing a direction of flow to cool an electronic device. A plurality of projections extend linearly transversely across the direction of flow to define rows of projections with linear cavities between adjacent projections so that fluid flows into and out of the cavities as the fluid flows across the rows of projections for contraction and expansion of the coolant flow to maximize heat transfer. The projections may be rectangular, triangular or convex, as viewed in cross section.

摘要翻译： 一种流体热交换器组件，其具有在入口和出口之间延伸的上壁和下壁，用于建立冷却电子设备的流动方向。 多个突起沿着流动方向线性地横向延伸，以在相邻的突起之间限定具有线性空腔的突出部分，使得当流体流过突起排时，流体流入和流出空腔，以使冷却剂流的收缩和膨胀 以最大限度地传热。 如横截面所示，突起可以是矩形，三角形或凸形。

公开(公告)号：US20070246196A1

公开(公告)日：2007-10-25

申请号：US11406621

申请日：2006-04-19

申请人： Mohinder Bhatti ,  Ilya Reyzin ,  Shrikant Joshi

发明人： Mohinder Bhatti ,  Ilya Reyzin ,  Shrikant Joshi

IPC分类号： H05K7/20

CPC分类号： G06F1/20 ,  F28D15/02 ,  F28D2015/0291 ,  F28F13/125 ,  F28F2250/08 ,  G06F2200/201 ,  H01L23/467 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

摘要： A thermosiphon cooling assembly includes a refrigerant disposed in a lower portion of a housing for undergoing a liquid-to-vapor-to-condensate cycle. A mixing device is disposed within the lower portion of the housing for increasing the transfer of heat from the electronic device during the liquid-to-vapor-to-condensate cycle. The mixing device may include a vapor stirrer disposed above the liquid of the refrigerant and/or a liquid stirrer disposed in the liquid of the refrigerant for moving the liquid of the refrigerant over a boiler plate.

摘要翻译： 热虹吸管冷却组件包括设置在壳体的下部以进行液 - 蒸 - 冷循环的制冷剂。 混合装置设置在壳体的下部，用于在液体 - 蒸气 - 冷凝循环期间增加从电子装置的热传递。 混合装置可以包括设置在制冷剂的液体上方的蒸气搅拌器和/或设置在制冷剂液体中的液体搅拌器，用于将制冷剂的液体移动到锅炉板上。

公开(公告)号：US20070246195A1

公开(公告)日：2007-10-25

申请号：US11406617

申请日：2006-04-19

申请人： Mohinder Bhatti ,  Ilya Reyzin ,  Shrikant Joshi

发明人： Mohinder Bhatti ,  Ilya Reyzin ,  Shrikant Joshi

IPC分类号： H05K7/20

CPC分类号： G06F1/203 ,  F28D15/02 ,  F28F1/128 ,  F28F3/048 ,  F28F2250/08 ,  G06F2200/201 ,  H01L23/427 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： An orientation insensitive heat exchanger assembly includes a housing having an upper portion including condensing tubes extending upwardly and intersecting a top wall of the lower portion. The condensing tubes are spaced equally from one another circumferentially and radially from the central axis and extend outwardly at a predetermined angle from the central axis. A fan assembly is disposed along a central axis extending upwardly from a center of the housing wherein the condensing tubes surround the fan assembly and the fan moves air radially out through the spaces between the condensing tubes.

摘要翻译： 方向不敏感热交换器组件包括具有上部的壳体，该上部包括向上延伸并与下部的顶壁相交的冷凝管。 冷凝管从中心轴线周向和径向彼此间隔开，并以与中心轴线成预定角度向外延伸。 风扇组件沿着从壳体的中心向上延伸的中心轴线设置，其中冷凝管围绕风扇组件，并且风扇通过冷凝管之间的空间径向向外移动空气。

公开(公告)号：US20070074849A1

公开(公告)日：2007-04-05

申请号：US11242738

申请日：2005-10-04

申请人： Shrikant Joshi ,  Mohinder Bhatti

发明人： Shrikant Joshi ,  Mohinder Bhatti

IPC分类号： H05K7/20

CPC分类号： H01L23/473 ,  H01L2924/0002 ,  Y10S165/908 ,  H01L2924/00

摘要： The subject invention provides a heat sink for cooling electronic devices. The heat sink includes an upper chamber and a lower chamber separated by a baffle therebetween. The lower chamber includes a base having a central axis and a plurality of curvilinear fins disposed radially about the central axis of the base. The upper chamber includes a lid defining an inlet and an inlet tube interconnecting the upper chamber and the lower chamber for directing a fluid through the upper chamber and impinging the fluid on the base in the lower chamber. A sidewall extends between the base and the lid and is disposed about the fins. The sidewall includes a peripheral inlet for directing the fluid perpendicular to the central axis and at the fins.

公开(公告)号：US20060096742A1

公开(公告)日：2006-05-11

申请号：US10984422

申请日：2004-11-09

申请人： Mohinder Bhatti ,  Shrikant Joshi ,  Ilya Reyzin

发明人： Mohinder Bhatti ,  Shrikant Joshi ,  Ilya Reyzin

IPC分类号： F28D15/00

CPC分类号： F28D15/0266 ,  F28F3/048 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

摘要： A fluid heat exchanger assembly having an upper wall and a lower wall extending between the inlet and the outlet for establishing a direction of flow to cool an electronic device. A plurality of projections extend linearly transversely across the direction of flow to define rows of projections with linear cavities between adjacent projections so that fluid flows into and out of the cavities as the fluid flows across the rows of projections for contraction and expansion of the coolant flow to maximize heat transfer. The projections may be rectangular, triangular or convex, as viewed in cross section.

摘要翻译： 流体热交换器组件，其具有在入口和出口之间延伸的上壁和下壁，用于建立冷却电子设备的流动方向。 多个突起沿着流动方向线性地横向延伸，以在相邻的突起之间限定具有线性空腔的突出部分，使得当流体流过突起排时，流体流入和流出空腔，以使冷却剂流的收缩和膨胀 以最大限度地传热。 如横截面所示，突起可以是矩形，三角形或凸形。

公开(公告)号：US20070256433A1

公开(公告)日：2007-11-08

申请号：US11415576

申请日：2006-05-02

申请人： Mohinder Bhatti ,  Ilya Reyzin ,  Shrikant Joshi

发明人： Mohinder Bhatti ,  Ilya Reyzin ,  Shrikant Joshi

IPC分类号： F28C1/00 ,  F28D5/00

CPC分类号： F28D5/00 ,  F24F1/0007 ,  F24F5/0035 ,  F24F6/043 ,  F24F2005/0064 ,  Y02B30/545

摘要： A portable air conditioner comprises a tank for storing a liquid therein, a plurality of tubes, and at least one fin disposed between adjacent tubes. The tubes are spaced from one another defining an air passageway therebetween having an air inlet and a dry air outlet. Each tube has a first end extending into the tank in fluid communication with the liquid and a second end extending opposite the tank defining a wet air outlet and a wicking material disposed therein and in fluid communication with the liquid. A sheet valve sealingly engages the dry air outlet and the wet air outlet and is moveable for adjusting an amount of air flow exiting from the dry air outlet and the wet air outlet. At least one aperture is defined within each of the tubes between the ends to divert air flowing through the air passageway into the tubes.

摘要翻译： 一种便携式空调包括用于储存液体的罐，多个管以及设置在相邻管之间的至少一个翅片。 管彼此间隔开，其间具有空气入口和干燥空气出口。 每个管具有延伸到罐中的与液体流体连通的第一端，并且与罐相对延伸的第二端限定湿气出口和布置在其中并与液体流体连通的芯吸材料。 片状阀密封地接合干燥空气出口和湿气出口，并且可移动以调节从干燥空气出口和湿气出口排出的空气流量。 在每个管之间在端部之间限定至少一个孔，以将流过空气通道的空气转入管中。

公开(公告)号：US20070227701A1

公开(公告)日：2007-10-04

申请号：US11395664

申请日：2006-03-31

申请人： Mohinder Bhatti ,  Ilya Reyzin ,  Shrikant Joshi

发明人： Mohinder Bhatti ,  Ilya Reyzin ,  Shrikant Joshi

IPC分类号： F28D15/00

CPC分类号： F28D15/0275 ,  F28D15/02

摘要： A thermosiphon cooling assembly includes a housing having a lower portion and an upper portion. A refrigerant is disposed in the lower portion for liquid-to-vapor transformation. A boiler plate defines an outer bottom wall of the housing for transferring heat from the electronic device to the refrigerant. This transfer of heat to the refrigerant leads to a liquid-to-vapor transformation and a pressure build up in the housing. The boiler plate is flexible for reacting with the electronic device in response to the pressure build up in the housing. The boiler plate includes an inflexible first area for overlying the electronic device and a flexible second area which surrounds the first area of the boiler plate. The second area has a thickness t2 less than the thickness t, of the first area thus allowing the boiler plate to flex in the second area.

摘要翻译： 热虹吸管冷却组件包括具有下部和上部的壳体。 制冷剂配置在下部进行液 - 蒸汽转化。 锅炉板限定了壳体的外底壁，用于将热量从电子装置传递到制冷剂。 这种向制冷剂的转移导致液体 - 蒸气转化和在壳体中的压力积聚。 锅炉板可灵活地响应于在壳体中的压力而与电子装置反应。 锅炉板包括用于覆盖电子设备的不灵活的第一区域和围绕锅炉板的第一区域的柔性第二区域。 第二区域的厚度t 2小于第一区域的厚度t，从而允许锅炉板在第二区域中弯曲。

公开(公告)号：US20070074856A1

公开(公告)日：2007-04-05

申请号：US11242739

申请日：2005-10-04

申请人： Mohinder Bhatti ,  Ilya Reyzin ,  Shrikant Joshi

发明人： Mohinder Bhatti ,  Ilya Reyzin ,  Shrikant Joshi

IPC分类号： H05K7/20

CPC分类号： H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

摘要： The subject invention provides a heat sink for a liquid cooling system. The heat sink includes a spreader plate for contacting an electronic device and a body having a plurality of channels extending through the body and arranged in layers. Each layer includes a quantity of the channels decreasing in number with an increase in the distance from the electronic device, thus giving the heat sink a trapezoidal cross section perpendicular to the channels.

摘要翻译： 本发明提供了一种用于液体冷却系统的散热器。 散热器包括用于接触电子设备的扩展板和具有延伸穿过主体并且以层布置的多个通道的主体。 每个层包括随着与电子设备的距离增加而数量减少的通道的数量，从而给散热器垂直于通道的梯形横截面。