公开(公告)号：EP0385090A1

公开(公告)日：1990-09-05

申请号：EP90101229.4

申请日：1990-01-22

Applicant: Microelectronics and Computer Technology Corporation

Inventor： Nelson, Richard Douglas

IPC: H01L23/473 ,  H01L23/467

CPC classification number: F04D33/00 ,  H01L23/467 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A fluid heat exchanger (10) for cooling an electronic component (16) including a housing (12) having a fluid inlet (18) and fluid outlet (20). Piezoelectric means (32, 34) are connected to a plurality of flexible blades (30) for pumping fluid from the inlet (18) to the outlet (20). A heat conductive structure is connected to the housing base (12) for conducting heat to the fluid. The heat conductive structure may include the flexible blades (30) and/or fixed metal fins (40).

Abstract translation: 一种用于冷却包括具有流体入口（18）和流体出口（20）的壳体（12）的电子部件（16）的流体热交换器（10）。 压电装置（32,34）连接到多个柔性叶片（30），用于将流体从入口（18）泵送到出口（20）。 导热结构连接到壳体基座（12），用于将热传导到流体。 导热结构可以包括柔性叶片（30）和/或固定金属翅片（40）。

公开(公告)号：EP0374479A1

公开(公告)日：1990-06-27

申请号：EP89121220.1

申请日：1989-11-16

Applicant: Microelectronics and Computer Technology Corporation

Inventor： Nelson, Richard Douglas ,  Gupta, Omkarnath Ramnath ,  Herrell, Dennis J.

IPC: H01L23/473 ,  H01L23/40

CPC classification number: H01L23/433 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A fluid heat exchanger (12) for mating with an electronic component (14) is supported from a fixed support (16). A connection (32) between the fixed support (16) and the heat exchanger (12) is initially flexible for adjusting the position of the heat exchanger to accommodate variations in the height or attitude of the electronic component (14) for providing a good thermal interface. Thereafter, the connection changes to a rigid connection to provide good structural support for the heat exchanger which allows the support to withstand vibration or shock without overloading the electronic component. The flexibility of the connection may be reversible for later readjusting the position of the heat exchanger relative to the electronic component.

Abstract translation: 在电子部件（14）与配合的流体热交换器（12）由固定支撑件（16）支撑。 固定支撑（16）和所述热交换器（12）之间的连接（32）是用于调节热交换器的位置，以适应在所述电子部件（14）的高度或姿态的变化，用于提供良好的热INITIALLY灵活 接口。 那里之后，该连接改变为刚性连接，以提供允许支撑承受振动或冲击从而避免过载对电子元件进行热交换器良好的结构支撑。 的连接的灵活性可以是可逆的供以后重新调整相对于所述电子部件的换热器的位置。

公开(公告)号：EP0445309A1

公开(公告)日：1991-09-11

申请号：EP90102499.2

申请日：1990-02-08

Applicant: Microelectronics and Computer Technology Corporation

Inventor： Nelson, Richard Douglas ,  Gupta, Omkarnath Ramnath ,  Herrell, Dennis J.

IPC: H01L23/473 ,  H01L23/467

CPC classification number: H01L23/467 ,  H01L23/4336 ,  H01L2924/0002 ,  Y10S165/908 ,  H01L2924/00

Abstract: A high performance fluid heat exchanger (10) for cooling an electronic component (16) which includes housing (12) having a base (14), a plurality of parallel fins (22) in the housing (12), and a center fed inlet (30) connected to the housing (12) opposite the base (14) for supplying cooling fluid towards the base (14) and toward the ends of the fins (28). A plate (36) is positioned between the tops (24) and bottom (26) of the fins (22) and extends generally parallel to the base (14) and extends towards, but is spaced from, the ends of the fins (28) for providing a double cooling pass against the fins.

Abstract translation: 一种用于冷却电子部件（16）的高性能流体热交换器（10），其包括具有基座（14）的壳体（12），以及壳体（12）中的多个平行散热片（22） （30），其连接到与所述基座（14）相对的所述壳体（12），用于朝向所述基座（14）并朝向所述翅片（28）的端部供应冷却流体。 板（36）定位在翅片（22）的顶部（24）和底部（26）之间，并且大致平行于基部（14）延伸并且延伸到翅片（28）的端部但是与翅片 ），用于提供对散热片的双重冷却通道。

公开(公告)号：EP0353437A1

公开(公告)日：1990-02-07

申请号：EP89111006.6

申请日：1989-06-16

Applicant: Microelectronics and Computer Technology Corporation

Inventor： Nelson, Richard Douglas ,  Gupta, Omkarnath Ramnath

IPC: H01L23/473

CPC classification number: H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A body (12) having a bottom (14) and first (16) and second (18) ends and a cavity (26) therein. A plurality of substantially parallel spaced fins (30a-30h) are positioned in the cavity. A liquid inlet (32) is centrally positioned in the first end of the body and a liquid outlet (34) is centrally positioned in the second end of the body where flowing cooling liquid between the fins from the first end to the second end with higher fluid flow between the fins in the center for preferentially cooling the center of the heat exchanger. A cross-sectional area of the liquid path in the body minimize pressure drops and avoids abrupt direction changes and cross-sectional changes. The width, height and spacing of the fins may be varied to control the temperature of the areas in the bottom.

Abstract translation: 具有底部（14）和第一（16）和第二（18）端部的主体（12）和其中的空腔（26）。 多个基本上平行的间隔开的翅片（30a-30h）定位在空腔中。 液体入口（32）位于主体的第一端中央并且液体出口（34）居中地位于主体的第二端，其中翅片之间的冷却液体从第一端到第二端以较高的速度流动 在中心的翅片之间的流体流动优先冷却热交换器的中心。 体内的液体通道的横截面积使压力下降最小化，避免突然的方向变化和横截面变化。 翅片的宽度，高度和间距可以改变，以控制底部区域的温度。