公开(公告)号：US20070125523A1

公开(公告)日：2007-06-07

申请号：US11291392

申请日：2005-12-01

申请人： Mohinder Bhatti ,  Ilya Reyzin ,  Luke O'Dwyer

发明人： Mohinder Bhatti ,  Ilya Reyzin ,  Luke O'Dwyer

IPC分类号： H05K7/20

CPC分类号： G06F1/20 ,  H05K7/20727 ,  H05K7/20772

摘要： A computer assembly including a casing having a bottom and end walls and side walls and a lid and a variety of computer components are supported on the bottom. A partition extends between the side walls and a plurality of fans is disposed in the partition for moving air through perforations in the end walls. A heat exchanger includes fins and each fan has a central hub and fan blades extending radially therefrom. In the embodiment of FIGS. 1 and 2, the fans move air into said fins and a flow straightener is disposed between the hub of each fan and the fins for straightening flow downstream of the hub prior to entering said fins. In the embodiment of FIGS. 3 and 4, the fans move air through the fins and into a flow deflector over each hub of the fan for diverting flow from the fins and around the hubs prior to entering the fans.

摘要翻译： 包括底壁和端壁以及侧壁和盖子以及各种计算机部件的计算机组件被支撑在底部。 分隔件在侧壁之间延伸，并且多个风扇设置在隔板中，用于通过端壁中的穿孔移动空气。 热交换器包括翅片，每个风扇具有中心毂和从其径向延伸的风扇叶片。 在图1和图2的实施例中， 如图1和图2所示，风扇将空气移动到所述散热片中，并且在进入所述散热片之前，在每个风扇的毂和散热片之间设置流动整流器，用于在集线器的下游整流。 在图1和图2的实施例中， 如图3和4所示，风扇通过翅片移动空气并流过风扇的每个轮毂上的导流板，用于在进入风扇之前从散热片和毂周围转向流。

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：US20070227703A1

公开(公告)日：2007-10-04

申请号：US11395696

申请日：2006-03-31

申请人： Mohinder Bhatti ,  Ilya Reyzin

发明人： Mohinder Bhatti ,  Ilya Reyzin

IPC分类号： F28D15/04

CPC分类号： F28D15/0266 ,  F28D15/02 ,  F28F3/048 ,  F28F2215/00 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： A thermosiphon cooling assembly cools an electronic device with a first refrigerant disposed in the lower boiling chamber of a housing for liquid-to-vapor transformation and a second refrigerant disposed in an upper evaporating chamber of a housing for liquid-to-vapor transformation. The partition separating the lower boiling chamber of the housing from the upper evaporating chamber of the housing creates a series of vapor chambers within the lower boiling portion for condensing vapor boiled off the first refrigerant. The upper evaporating chamber contains a series of refrigerant pockets interleaved vertically with the vapor chambers to increase the surface area for heat transfer between the refrigerant vapor and the second refrigerant for absorbing heat by the second refrigerant for liquid-to-vapor transformation.

摘要翻译： 热虹吸冷却组件用设置在壳体的低沸点室中的第一制冷剂冷却电子设备以进行液体 - 蒸汽转化，并且将第二制冷剂设置在用于液体 - 蒸汽转化的壳体的上部蒸发室中。 将壳体的下部沸腾室与壳体的上部蒸发室分开的隔板在低沸点部分内产生一系列蒸气室，用于冷凝从第一制冷剂沸腾的蒸汽。 上部蒸发室含有与蒸气室垂直交错的一系列制冷剂槽，以增加制冷剂蒸气和第二制冷剂之间的热传递的表面积，用于吸收由第二制冷剂进行液 - 气转化的热量。

公开(公告)号：US20070163772A1

公开(公告)日：2007-07-19

申请号：US11333904

申请日：2006-01-18

申请人： Mohinder Bhatti ,  Ilya Reyzin ,  Kurt Hollasch

发明人： Mohinder Bhatti ,  Ilya Reyzin ,  Kurt Hollasch

IPC分类号： B60H1/00 ,  B60H1/32 ,  F28D5/00 ,  F25D17/00

CPC分类号： F24F1/022 ,  B60H1/3202 ,  B60H1/3233 ,  F24F5/0035 ,  F28D5/02 ,  F28F1/022 ,  F28F1/126

摘要： An automotive air conditioning system is disclosed comprising an evaporative cooler in series with the conventional vapor compression system. The evaporative cooler comprises an array of dry channels and a contiguous array of wet channels. The primary air stream to be conditioned by the evaporator of the conventional air conditioning system is preconditioned by the evaporative cooler by lowering its dry bulb temperature without changing its absolute humidity. An evaporator core is supported downstream of the evaporative cooler for receiving the primary air from the dry channels and thereby produces liquid condensate. The system is distinguished by conducting the liquid condensate from the evaporator core to the wicking tank for use in the wet channels of the evaporative cooler.

摘要翻译： 公开了一种汽车空调系统，其包括与常规蒸汽压缩系统串联的蒸发冷却器。 蒸发冷却器包括干通道阵列和湿通道的连续阵列。 通过常规空调系统的蒸发器调节的一次空气流通过降低其干球温度而不改变其绝对湿度由蒸发冷却器预处理。 蒸发器芯支撑在蒸发冷却器的下游，用于从干燥通道接收一次空气，从而产生液体冷凝物。 该系统的特征在于将液体冷凝物从蒸发器核心引导到芯吸槽以用于蒸发冷却器的湿通道中。

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：US20070251674A1

公开(公告)日：2007-11-01

申请号：US11412287

申请日：2006-04-27

申请人： Mohinder Bhatti ,  Ilya Reyzin ,  Debashis Ghosh

发明人： Mohinder Bhatti ,  Ilya Reyzin ,  Debashis Ghosh

IPC分类号： F28D15/04

CPC分类号： F28D15/0233 ,  F28D15/0266 ,  F28D15/04 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： A thermosiphon cooling assembly cools an electronic device with a conical condensing tube disposed about a curved central axis curving upwardly from a top of the evaporating unit to an upper distal end and a shroud disposed outward of an exterior surface of the condensing tube at the upper distal end extending axially along the central axis from the upper distal end to a lower edge spaced from the top defining an air opening. An air moving device moves air about the central axis within the shroud to the air opening. A plurality of condensing fins are disposed in the condensing tube and each condensing fin forms a pair of corners with an interior surface of the condensing tube and a wick material is disposed in each of the corners to return condensed vapor to the evaporating unit.

摘要翻译： 热虹吸冷却组件用电子装置冷却电子装置，该锥形冷凝管围绕弯曲的中心轴线设置，该中心轴线从蒸发单元的顶部向上弯曲到上部远端，并且在上部远端处设置在冷凝管外表面外侧的护罩 所述端部沿所述中心轴线从所述上远端轴向延伸到与限定空气开口的顶部间隔开的下边缘。 空气移动装置将围绕护罩的中心轴线的空气移动到空气开口。 多个冷凝翅片设置在冷凝管中，并且每个冷凝翅片与冷凝管的内表面形成一对角部，并且每个角部设置芯材以将冷凝的蒸气返回到蒸发单元。

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：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：US20070056309A1

公开(公告)日：2007-03-15

申请号：US11222521

申请日：2005-09-09

申请人： Mohinder Bhatti ,  Ilya Reyzin ,  Donald Enzinna

发明人： Mohinder Bhatti ,  Ilya Reyzin ,  Donald Enzinna

IPC分类号： F28D5/00 ,  F25D17/06

CPC分类号： F28D5/00 ,  F24F5/0035 ,  F24F2001/0092 ,  F28F3/027 ,  Y02B30/545

摘要： An indirect evaporative cooler assembly includes staggered wet and dry channels. An electric fan moves air through the assembly. Air passes through the wet channels where a material wicks moisture stored in a reservoir into the wet channels. As a result, the side walls of the wet channels are evaporatively cooled. Air moving through dry channels is cooled by the cooling of the walls of the wet channels, and by the presence of louvered convoluted fins in the dry channels that allow for air circulation and further heat dissipation. The wet channels are distinguished by the presence of an electrolyte saturating the material, and electrodes disposed on either side of the material combined to generate an electrical current. Pairs of electrodes are connected in series, and generate electricity to power the electric fan. An auxiliary power source is activated when the voltage from the electrodes drops below a pre-determined level.

摘要翻译： 间接蒸发冷却器组件包括交错的湿和干通道。 电风扇通过组件移动空气。 空气通过湿通道，其中材料将存储在储存器中的水分吸入湿通道中。 结果，湿通道的侧壁被蒸发冷却。 通过干燥通道移动的空气通过湿通道的壁的冷却而被冷却，并且通过在干燥通道中存在允许空气循环和进一步散热的百叶窗卷曲翅片来冷却。 湿通道的区别在于存在使材料饱和的电解质，并且设置在材料的任一侧的电极组合以产生电流。 一对电极串联连接，发电给电风扇供电。 当来自电极的电压降低到预定水平以下时，辅助电源被激活。