LIQUID COOLING SYSTEM, AND SMALL ELECTRONIC DEVICE EQUIPPED WITH THE SAME

PROBLEM TO BE SOLVED: To provide a liquid cooling system for a small and portable electronic device such as a laptop with high cooling efficiency/capacity, and to provide the small electronic device using the system. SOLUTION: The liquid cooling system for electronic equipment includes a heat genera...

Full description

Saved in:
Bibliographic Details
Main Authors KONDO YOSHIHIRO, TOIZONO TAKESHI
Format Patent
LanguageEnglish
Published 07.09.2006
Subjects
CALCULATING
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PHYSICS
PRINTED CIRCUITS
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide a liquid cooling system for a small and portable electronic device such as a laptop with high cooling efficiency/capacity, and to provide the small electronic device using the system. SOLUTION: The liquid cooling system for electronic equipment includes a heat generation element 30 such as a CPU inside a main body case 10. The system comprises: a cooling jacket 40 which is thermally connected to the heat generation element, so as to transmit the generated heat to an internally flowing liquid refrigerant; a radiator part 100 for discharging the heat transmitted to the liquid refrigerant in the cooling jacket to the outer part of the equipment; and a circulation pump 50 for circulating the liquid refrigerant in a loop including the cooling jacket and the radiator part. The radiator part includes: a meander flow passage 110 formed by meandering a flow passage; a heat radiation part 130; and a tank part surrounding the meander flow passage. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20050048676