公开(公告)号：US20060164807A1

公开(公告)日：2006-07-27

申请号：US11040623

申请日：2005-01-21

申请人： Ilya Reyzin ,  Mohinder Bhatti ,  Lawrence Scherer ,  Andrew Hayes ,  Shrikant Joshi

发明人： Ilya Reyzin ,  Mohinder Bhatti ,  Lawrence Scherer ,  Andrew Hayes ,  Shrikant Joshi

IPC分类号： H05K7/20

CPC分类号： H01L23/4338 ,  H01L2924/0002 ,  H01L2924/00

摘要： The invention provides a heat sink device for receiving heat generated by an electrical chip. The heat sink device includes a cold plate having a bottom surface for receiving heat from the electrical chip and a top surface opposite of the bottom surface. The heat sink device also includes a finger member having a rounded tip centered on the top surface. The heat sink device also includes a force generating device having an anvil spaced from the finger member and a compressible member compressed between the anvil and the finger member. The compressible member generates a pressing force urging the finger member and the top surface together. The heat sink device also includes a moving device operable to move one of the anvil and the finger member relative to the other to change the pressing force generated by the compressible member.

摘要翻译： 本发明提供了一种用于接收由电子芯片产生的热量的散热装置。 散热装置包括具有用于从电气芯片接收热量的底表面和与底部表面相对的顶表面的冷板。 散热装置还包括具有以顶部表面为中心的圆形尖端的指状构件。 散热装置还包括具有与指状构件间隔开的砧座的力产生装置和压缩在砧座和指状构件之间的可压缩构件。 可压缩构件产生将指状构件和顶表面一起推动的按压力。 散热装置还包括可操作以使砧座和指状构件中的一个相对于另一个移动的移动装置，以改变由可压缩构件产生的按压力。

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：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：US20070246193A1

公开(公告)日：2007-10-25

申请号：US11407636

申请日：2006-04-20

申请人： Mohinder Bhatti ,  Ilya Reyzin ,  Shrikant Joshi ,  John Pawlak

发明人： Mohinder Bhatti ,  Ilya Reyzin ,  Shrikant Joshi ,  John Pawlak

IPC分类号： H05K7/20 ,  F28F19/00

CPC分类号： F28D15/0233 ,  F28F3/025 ,  G06F1/20 ,  H01L23/3672 ,  H01L23/427 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： The invention provides a heat exchanger assembly for cooling an electronic device wherein the upper portion of the housing includes a plurality of condensing tubes extending upwardly from the lower portion of the housing. A plurality of air heat transfer fins zigzag transversely to a primary axis (A) between adjacent ones of the condensing tubes for dissipating heat from vapor boiled off of the refrigerant. At least two next adjacent condensing tubes of the plurality diverge upwardly from the bottom ends toward the top distal ends thereof. Accordingly, the space containing the air heat transfer fins between the two next adjacent condensing tubes is greater at the top distal ends than at the bottom ends of the condensing tubes. The condensing tubes can either have a constant cross-section with diverging tube axes or can have a decreasing cross-section from bottom to top with parallel tube axes.

摘要翻译： 本发明提供了一种用于冷却电子设备的热交换器组件，其中壳体的上部包括从壳体的下部向上延伸的多个冷凝管。 多个空气传热翅片横向于相邻的冷凝管之间的主轴线（A）折弯，用于从制冷剂中蒸发的蒸汽散发热量。 多个下一个相邻的多个冷凝管从底端朝向顶端远端向上发散。 因此，在两个相邻的冷凝管之间包含空气传热翅片的空间在顶部远端处比在冷凝管的底端处更大。 冷凝管可以具有恒定的横截面，具有发散的管轴，或者可以具有从下到上具有平行管轴的横截面减小。

公开(公告)号：US20070227702A1

公开(公告)日：2007-10-04

申请号：US11395697

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： F28D15/00 ,  F28D7/024 ,  F28D15/02

摘要： The invention provides a fluid heat exchange assembly comprising a housing containing a liquid refrigerant presenting a surface. A tube is coiled in adjacent coils around an axis parallel to the surface of the liquid refrigerant with a first sector of each coil disposed below the liquid surface and a second sector of each coil disposed above the liquid surface whereby said tube runs into and out of said liquid refrigerant.

摘要翻译： 本发明提供了一种流体热交换组件，其包括容纳呈现表面的液体制冷剂的壳体。 管子围绕平行于液体制冷剂表面的轴线缠绕在相邻的线圈中，其中每个线圈的第一扇区设置在液体表面下方，并且每个线圈的第二扇区设置在液体表面上方，由此所述管子进入和离开 所述液体制冷剂。

公开(公告)号：US20070074866A1

公开(公告)日：2007-04-05

申请号：US11242731

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： A47B77/08 ,  F28D5/00

CPC分类号： H05K7/20736 ,  F28D5/00 ,  F28F1/128 ,  F28F9/0263 ,  F28F9/0265 ,  F28F27/02 ,  H05K7/20836

摘要： An electronics cabinet for storing a plurality of electronic devices therein is provided and includes a fan and an evaporative cooler. The fan draws a flow of air into the cabinet, circulates the flow of air through the evaporative cooler, and then across the electronic devices for removing heat produced by the electronic devices. The evaporative cooler removes heat from the flow of air by absorbing heat from the flow of air and then dissipating the heat by evaporating a liquid into a secondary airflow, which is directed out of the cabinet. The cabinet includes a cold air plenum having an actuator for adjusting a cross-sectional area of the cold air plenum to control the airflow through each of the supports.

摘要翻译： 提供了一种用于在其中存储多个电子设备的电子柜，其包括风扇和蒸发冷却器。 风扇吸入空气流入机柜，使空气流通过蒸发冷却器，然后穿过电子设备，以消除由电子设备产生的热量。 蒸发冷却器通过从空气流吸收热而从空气流中除去热量，然后通过将液体蒸发成从壳体引出的二次气流来散热。 机柜包括一个具有用于调节冷气通风室的横截面积以致控制通过每个支撑件的气流的致动器的冷气室。

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。