| 摘要 |
PROBLEM TO BE SOLVED: To obtain an electronic apparatus in which affinity of a liquid refrigerant and a heat dissipater offers no problem and heat generated from a heat generating component can be dissipated efficiently through the heat dissipater. SOLUTION: A portable computer 1 comprises a first housing 4 incorporating a heat receiving section 40 connected thermally with a semiconductor package 21 generating heat, a display housing 10 supported by the first housing while incorporating a heat dissipater 41 for dissipating heat generated from the semiconductor package, and a passage 42 for circulating liquid refrigerant between the heat receiving section and the heat dissipater. The heat dissipater comprises a heat dissipater body 49 made of synthetic resin. The heat dissipater body has a passage 53 for passing the refrigerant, and a refrigerant inlet 56 and a refrigerant outlet 57 continuous to the refrigerant passage. The refrigerant inlet and the refrigerant outlet of the heat dissipater body are connected with the heat receiving section through the circulation passage.
|
