Title:
LOOP HEAT PIPE
Document Type and Number:
WIPO Patent Application WO/2023/037887
Kind Code:
A1
Abstract:
This loop heat pipe 1A comprises: a vaporizer 100; a condenser 400; a steam pipe 300 in which one end is connected to the vaporizer 100 and the other end is connected to the condenser 400; a liquid tube 200 in which one end is connected to the vaporizer 100 and the other end is connected to the condenser 400; and a liquid tube wick 201 inserted in the liquid tube 200. The liquid tube wick 201 is not fixed or is partially fixed to the inner surface of the liquid tube 200. The liquid tube wick 201 has a first end part 201a positioned at the vaporizer 100 side and a second end part 201b positioned at the condenser 400 side in the direction in which the liquid tube 200 extends, and the first end part 201a of the liquid tube wick 201 is positioned inside the vaporizer 100.
Inventors:
KAKUE MASATOSHI (JP)
INAOKA MASATO (JP)
NOMURA SHIGEHIRO (JP)
YAMADA TATSUYA (JP)
INAOKA MASATO (JP)
NOMURA SHIGEHIRO (JP)
YAMADA TATSUYA (JP)
Application Number:
PCT/JP2022/032060
Publication Date:
March 16, 2023
Filing Date:
August 25, 2022
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01L23/427; F28D15/02; F28D15/04; H05K7/20
Domestic Patent References:
| WO2017203574A1 | 2017-11-30 |
Foreign References:
| JP2008281275A | 2008-11-20 | |||
| JP2000146472A | 2000-05-26 | |||
| JP2009097757A | 2009-05-07 | |||
| JP2020051638A | 2020-04-02 |
Attorney, Agent or Firm:
WISEPLUS IP FIRM (JP)
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