Patent Number: 6,308,524

Title: Cooler for electronic devices

Abstract: An electronic device cooler for cooling an exothermic member arranged in a case, comprises: an air compressor for adiabatically compressing the air in the case; a heat pipe for discharging the heat of the air, which is compressed to have an elevated temperature by the air compressor, to the outside of the case; and an expansion turbine for adiabatically expanding the pressurized air, which is derived of its heat by the heat pipe, to cool it.

Inventors: Mochizuki; Masataka (Tokyo, JP), Mashiko; Koichi (Tokyo, JP), Goto; Kazuhiko (Tokyo, JP), Saito; Yuji (Tokyo, JP)

Assignee: Fujikura Ltd.

International Classification: G06F 1/20 (20060101); F28D 15/02 (20060101); H05K 7/20 (20060101); F25B 9/00 (20060101); F25D 023/12 ()

Expiration Date: 10/30/2018