High efficiency heat removal system for electric devices and the

Details High efficiency heat removal system for electric devices and the High efficiency heat removal system for electric devices and the

1993-03-12

1995-03-07

Schwadron, Martin P.

Heat exchange

Intermediate fluent heat exchange material receiving and...

Liquid fluent heat exchange material

16510422, 16510429, 257714, 257715, 361699, 361700, F28D 1502

Patent

active

053949366

ABSTRACT:
A heat removal system employing fluid circulation and vaporization for transferring heat from a primary heat sink to a secondary heat sink where the heat is dissipated into the surrounding air is disclosed. The present invention comprises a primary heat sink coupled to a secondary heat sink via flexible tubing. The primary heat sink is bonded directly to an electric device such as a semiconductor device. As the electric device heats up and thereby heats up the primary heat sink, a liquid coolant within the primary heat sink transfers excess heat via the tubing to the secondary heat sink where the heat is dissipated. The cooled coolant is then returned to the primary heat sink via the flexible tubing.

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