Title:
EVAPORATOR, COOLING DEVICE, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/051569
Kind Code:
A1
Abstract:
An evaporator (2) is provided with: a porous body (6) having a plurality of cylindrical protruding sections (6A); a vapor chamber (7) and a liquid chamber (8), which are separated from each other by means of the porous body; a case (9) that has a first portion (9A) having a vapor tube (4) connected thereto, said first portion defining the vapor chamber, a second portion (9B) having a liquid tube (5) connected thereto, said second portion defining the liquid chamber, and a plurality of protruding sections (9C), which are provided to the first portion, and which protrude toward the second portion side, said protruding sections being fitted in the cylindrical protruding sections of the porous body; and a plurality of masks (10) that cover the surfaces of the cylindrical protruding sections such that the area of the liquid contact surfaces of the cylindrical protruding sections of the porous body is small, said liquid contact surfaces being in contact with a liquid-phase working fluid (11).
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Inventors:
UCHIDA HIROKI (JP)
Application Number:
PCT/JP2014/076406
Publication Date:
April 07, 2016
Filing Date:
October 02, 2014
Export Citation:
Assignee:
FUJITSU LTD (JP)
International Classes:
F28D15/02; F25B39/02; H01L23/427
Domestic Patent References:
WO2014148137A1 | 2014-09-25 |
Foreign References:
JP2013257129A | 2013-12-26 | |||
JP2013243249A | 2013-12-05 | |||
JP2003185370A | 2003-07-03 | |||
JP2007247931A | 2007-09-27 | |||
JP2002022378A | 2002-01-23 | |||
US20070056712A1 | 2007-03-15 |
Attorney, Agent or Firm:
SANADA, Tamotsu et al. (JP)
Sanada 有 (JP)
Sanada 有 (JP)
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