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。

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。

公开(公告)号：US20070039720A1

公开(公告)日：2007-02-22

申请号：US11205338

申请日：2005-08-17

申请人： Debashis Ghosh ,  Mohinder Bhatti ,  Ilya Reyzin ,  Mark Parisi

发明人： Debashis Ghosh ,  Mohinder Bhatti ,  Ilya Reyzin ,  Mark Parisi

IPC分类号： H05K7/20

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

摘要： A heat sink removes heat from an electronic device and comprises a base, a lid. An inner ring of first fins extend radially outwardly first length from an inner circle and extend axially a first height from the top surface of the base, and an outer ring of second fins extend radially inwardly a second length from an outer periphery and extend axially a second height from the top surface of the base. A confining plate extends radially above the fins and is spaced below the bottom surface of the lid whereby coolant fluid flows from an inlet opening of the lid through the center opening of the confining plate and radially outwardly through the fins and upward around the outer edge of the confining plate and into the space above the confining plate to an outlet opening. A nozzle having a throat is disposed above the lid and extends below the lid to the confining plate. A flow diverter extends upwardly from the top surface of the base and into and through the throat of the nozzle.

摘要翻译： 散热器从电子设备移除热量，并且包括底座，盖子。 第一翅片的内环从内圆周径向向外延伸第一长度，并从基座的顶表面轴向延伸第一高度，第二翅片的外环从外周向径向向内延伸第二长度，并且轴向延伸 从基座顶面的第二高度。 限制板径向延伸在翅片的上方并且在盖的底部表面下方间隔开，从而冷却剂流体从盖的入口开口流过约束板的中心开口并径向向外通过翅片并且向上绕着 限制板并进入限制板上方的空间到出口。 具有喉部的喷嘴设置在盖的上方并在盖的下方延伸到限制板。 分流器从基座的顶表面向上延伸并且穿过喷嘴的喉部。

公开(公告)号：US20060207746A1

公开(公告)日：2006-09-21

申请号：US11080012

申请日：2005-03-15

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： H01L23/4735 ,  H01L2924/0002 ,  H01L2924/00

摘要： The subject invention provides a cooling assembly for removing heat from an electronic device. The cooling assembly includes a heat sink having a base plate and a plurality of fins extending upwardly from the base plate to a top extremity. A nozzle directs a flow of cooling fluid onto the fins and is disposed above the base plate and below the top extremity of the fins. The flow of cooling fluid is discharged from the nozzle adjacent the base plate and then flows upwardly through the fins to remove the heat from the base plate before removing any heat from the fins.

摘要翻译： 本发明提供一种用于从电子设备移除热量的冷却组件。 冷却组件包括具有基板和从基板向上延伸到顶端的多个散热片的散热器。 喷嘴将冷却流体流引导到翅片上，并且设置在基板的上方并且在翅片的顶端下方。 冷却流体的流动从邻近基板的喷嘴排出，然后向上流过翅片，以在从散热片去除任何热量之前从基板除去热量。

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：US20060162904A1

公开(公告)日：2006-07-27

申请号：US11040989

申请日：2005-01-21

申请人： Mohinder Bhatti ,  Debashis Ghosh ,  Ilya Reyzin

发明人： Mohinder Bhatti ,  Debashis Ghosh ,  Ilya Reyzin

IPC分类号： H05K7/20

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

摘要： A fluid heat exchanger assembly cools an electronic device with a cooling fluid supplied from a heat extractor (R, F) 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 flow interrupters are disposed in the upper portion for interrupting thermal boundary layer to enhance thermal heat transfer to the flow of liquid coolant through the coolant passage of the upper portion in response to heat transferred by an electronic device to the lower portion of the housing.