Apparatus for cooling compact arrays of electronic circuitry

Claim 2

In an arrangement for packaging planar arrays of circuit components comprising a plurality of essentially parallel layers in which the layers lie closely adjacent one another, one or more of the layers comprising a substrate of insulating material having circuit board means imbedded therein, the improvement comprises: a first means and a second means; each of said first and second means positioned against at least one of the layers for removing heat from the arrangement; each of said first and second means comprising at least one heat exchanger abutted against one of the layers, and means for transferring an inert fluid through a plurality of paths in said heat exchanger; each of said plurality of paths formed by upstanding ridges in opposing interior surfaces of said heat exchanger; means for joining the interior fluid paths of said first and second means together.

Claim 3

The arrangement as set forth in claim 1, wherein each of said first and second means for removing heat from the arrangement further comprises: means for removing heat from said inert fluid passing through said plurality of paths in each heat exchanger.

Claim 4

The arrangement as set forth in claim 1, wherein the means for joining the interior fluid paths comprises an opening in each heat exchanger, and fluid conducting means adapted to mate with an opening in a pair of adjacent heat exchangers.

Claim 5

In an arrangement as claimed in claim 3, each of said heat exchanger being devised to fit in slots provided in the arrangement.

Claim 6

An arrangement of circuit components comprising a plurality of essentially parallel layers in which the layers lie closely adjacent one another, one or more of the layers comprising a substrate of insulating material having circuit board means imbedded therein, another of the layers comprising: cooling means positioned against at least one of the layers comprising a substrate of insulating material having circuit board means imbedded therein for removing heat from the arrangement, said means comprising at least two heat exchangers; each of said heat exchangers abutted against one of the layers, and means for transferring an inert fluid through a plurality of paths in each of said heat exchangers, each of said plurality of paths comprising upstanding ridges in opposing interior surfaces of each of said heat exchangers, and means for joining the interior fluid paths of at least two adjacent heat exchangers together.

Claim 7

An arrangement of circuit components comprising a plurality of essentially parallel layers in which the layers lie closely adjacent one another, one or more of the layers comprising a substrate of insulating material having circuit board means imbedded therein, another of the layers comprising: cooling means positioned against at least one of the layers comprising a substrate of insulating material having circuit board means imbedded therein for removing heat from the arrangement, said means comprising at least two heat exchangers; each of said heat exchangers abutted against one of the layers, and means for transferring an inert fluid through a plurality of paths in each of said heat exchangers, each of said plurality of paths comprising upstanding ridges in opposing interior surfaces of each of said heat exchangers, and means for joining the interior fluid paths of at least two adjacent heat exchangers together.

Claim 8

The arrangement of circuit components as set forth in claim 5 in which the cooling means further comprises: means for removing heat form said inert fluid passing through said plurality of paths in each of said heat exchangers.

Claim 9

The arrangement of circuit components as set forth in claim 5, wherein the means for joining the interior fluid paths comprises an opening in each heat exchanger, and fluid conducting means adapted to mate with an opening in a pair of adjacent heat exchangers.

Claim 10

An arrangement of circuit components as claimed in claim 7, in which each of said heat exchanger is devised to fit in slots provided in the arrangement.

Claim 13

The method as set forth in claim 9, wherein the step of providing the means for removing heat from the arrangement further comprising the steps of: providing means for removing heat from said inert fluid passing through said plurality of paths in each of said heat exchangers, devising each of said heat exchangers to fit in slots provided in the arrangement.

Claim 14

An arrangement of circuit components comprising a plurality of essentially parallel layers in which the layers lie closely adjacent one another, one or more of the layers comprising a substrate of insulating material having circuit board means imbedded therein, another of the layers comprising: a first and a second cooling means; each of said first and second cooling means positioned against at least one of the layers comprising a substrate of insulating material having circuit board means imbedded therein for removing heat from the arrangement, each of said first and second cooling means further comprising means for transferring an inert fluid through a plurality of paths in said heat exchanger, said plurality of paths comprising upstanding ridges in opposing interior surfaces of said heat exchanger, at least one of said first and second cooling means comprising at least one heat exchanger devised to fit in slots provided in the arrangement, means for joining the interior fluid paths of said first and second means together, means for removing heat from said inert fluid passing through said plurality of paths in each of said heat exchangers.

Claim 15

An arrangement of circuit components comprising a plurality of essentially parallel layers in which the layers lie closely adjacent one another, one or more of the layers comprising a substrate of insulating material having circuit board means imbedded therein, another of the layers comprising: a first and a second cooling means; each of said first and second cooling means positioned against at least one of the layers comprising a substrate of insulating material having circuit board means imbedded therein for removing heat from the arrangement, each of said first and second cooling means further comprising means for transferring an inert fluid through a plurality of paths in said heat exchanger, said plurality of paths comprising upstanding ridges in opposing interior surfaces of said heat exchanger, at least one of said first and second cooling means comprising at least one heat exchanger devised to fit in slots provided in the arrangement, means for joining the interior fluid paths of said first and second means together, means for removing heat from said inert fluid passing through said plurality of paths in each of said heat exchangers.