Title:
PHASE-CHANGE COOLER AND PHASE-CHANGE COOLING METHOD
Document Type and Number:
WIPO Patent Application WO/2015/146110
Kind Code:
A1
Abstract:
Since trying to use a phase-change cooler to cool a plurality of heat-generating bodies results in a bulky cooler with a complex structure, this phase-change cooler is provided with the following: a heat-conducting plate that is thermally connected to an object being cooled; a heat-receiving section that stores a refrigerant, and via the heat-conducting plate, receives heat from the object being cooled; a heat-dissipating section that dissipates heat by condensing and thereby liquefying gaseous refrigerant that is produced when the refrigerant vaporizes in the heat-receiving section; and a connecting section that connects the heat-receiving section and the heat-dissipating section.
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Inventors:
SAKAMOTO HITOSHI (JP)
YOSHIKAWA MINORU (JP)
HACHIYA MAHIRO (JP)
YOSHIKAWA MINORU (JP)
HACHIYA MAHIRO (JP)
Application Number:
PCT/JP2015/001586
Publication Date:
October 01, 2015
Filing Date:
March 20, 2015
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H01L23/427; F28D15/02; H01L23/36; H05K7/20
Domestic Patent References:
| WO2013018667A1 | 2013-02-07 |
Foreign References:
| JPH09129820A | 1997-05-16 | |||
| JP2005086019A | 2005-03-31 | |||
| JPH0923081A | 1997-01-21 |
Other References:
See also references of EP 3125289A4
Attorney, Agent or Firm:
SHIMOSAKA, NAOKI (JP)
Naoki Shimosaka (JP)
Naoki Shimosaka (JP)
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