Title:
APPARATUS AND METHOD FOR COOLING ELECTRONIC DEVICE
Document Type and Number:
Japanese Patent JP3850413
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a technique for effectively cooling an electronic device.
SOLUTION: A thermometry unit 108 measures the temperature of the electronic device 200 which generates heat. If the measured temperature exceeds a prescribed threshold value, an electrically-powered-fan control unit 130 directs an electrically powered fan unit 106 to cool the electronic device 200 by driving the electrically powered fan. If the increment of the measured temperature per unit time exceeds a prescribed threshold value, a nozzle control unit 120 directs a nozzle unit 102 to cool the electronic device 200 by jet stream cooling.
Inventors:
Kazuaki Yazawa
Application Number:
JP2004038174A
Publication Date:
November 29, 2006
Filing Date:
February 16, 2004
Export Citation:
Assignee:
株式会社ソニー・コンピュータエンタテインメント
International Classes:
F25D1/00; H01L23/473; F25B25/00; H01L23/34; H01L23/467; H05K7/20; (IPC1-7): H01L23/473; F25B25/00; F25D1/00; H01L23/34; H05K7/20
Domestic Patent References:
| JP2002344066A | ||||
| JP3048597U | ||||
| JP2000252669A | ||||
| JP7143615A | ||||
| JP6258098U | ||||
| JP4129255A |
Attorney, Agent or Firm:
Sakaki Morishita