Title:
CONNECTION PIPE, METHOD OF MANUFACTURING THE SAME, AND COOLING DEVICE USING THE SAME
Document Type and Number:
Japanese Patent JP2012242009
Kind Code:
A
Abstract:
To provide a connection pipe capable of preventing the deterioration cooling capability caused by the generation of non-condensing gas.
This connection pipe includes a metal layer having a hollow portion for making a refrigerant flow and a resin layer formed to cover an outer layer of the metal layer where the metal layer has a bonding portion in which at least a part of the metal layer is overlapped for bonding, and the surface roughness of the inner surface of the metal layer is equal to or smaller than the dimension of a condensation nucleus of the refrigerant.
More Like This:
| JPH0599580 | LOOPED HEAT PIPE |
| JP3513389 | EVAPORATION COOLER |
Inventors:
INABA KENICHI
YOSHIKAWA MINORU
SAKAMOTO HITOSHI
CHIBA MASAKI
MATSUNAGA ARIHITO
YOSHIKAWA MINORU
SAKAMOTO HITOSHI
CHIBA MASAKI
MATSUNAGA ARIHITO
Application Number:
JP2011113685A
Publication Date:
December 10, 2012
Filing Date:
May 20, 2011
Export Citation:
Assignee:
NEC CORP
International Classes:
F28D15/02; H01L23/427
Domestic Patent References:
| JPH06224337A | 1994-08-12 | |||
| JPH06101785A | 1994-04-12 | |||
| JPS6076793U | 1985-05-29 | |||
| JPH08261671A | 1996-10-11 | |||
| JPS55152181A | 1980-11-27 | |||
| JPH06281083A | 1994-10-07 | |||
| JPH02212692A | 1990-08-23 | |||
| JPH11248045A | 1999-09-14 | |||
| JP2003106483A | 2003-04-09 | |||
| JPH06241684A | 1994-09-02 | |||
| JP2006125718A | 2006-05-18 |
Foreign References:
| WO2012141320A1 | 2012-10-18 | |||
| US6207241B1 | 2001-03-27 |
Attorney, Agent or Firm:
Masahiko Desk
Naoki Shimosaka
Naoki Shimosaka