Title:
COOLING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/074049
Kind Code:
A1
Abstract:
This cooling device (100) comprises a tank (1), a pump (2), an evaporator (3), and a condenser (4). In a gas phase portion (1a) of the tank, filler gas (6) is sealed, and a volume change unit (7) that adjusts the evaporation temperature of the refrigerant (101) by changing the volume of the gas phase portion and thereby changing the pressure of the filler gas and the pressure of a refrigerant (101) is provided.
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Inventors:
SEKIMOTO SHUNSUKE (JP)
Application Number:
PCT/JP2022/025509
Publication Date:
May 04, 2023
Filing Date:
June 27, 2022
Export Citation:
Assignee:
SHIMADZU CORP (JP)
International Classes:
F28D15/06; F28D15/02; H05K7/20
Foreign References:
| JP2012227528A | 2012-11-15 | |||
| JP2006057925A | 2006-03-02 | |||
| JPH0354099A | 1991-03-08 | |||
| JP2016507043A | 2016-03-07 | |||
| US20190316850A1 | 2019-10-17 |
Attorney, Agent or Firm:
MIYAZONO, Hirokazu (JP)
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