Title:
PRODUCTION METHOD FOR DEVICE TEMPERATURE CONTROL DEVICE AND FILLING METHOD FOR WORKING FLUID
Document Type and Number:
WIPO Patent Application WO/2018/047536
Kind Code:
A1
Abstract:
A production method for a device temperature control device, including: connecting a filling port (36) for a circuit (10) and a container (45) housing a working fluid in a gas phase; and filling the working fluid into the circuit (10). The circuit (10) constitutes a thermosiphon-type heat pipe and circulates the working fluid. During filling, the working fluid inside the circuit (10) is cooled by a cooling source (21). The internal pressure of the circuit (10) is made lower than the internal pressure of the container (45), by reducing the internal temperature of the circuit (10) to below the internal temperature of the container (45).
Inventors:
OMI YASUMITSU (JP)
YAMANAKA TAKASHI (JP)
KATO YOSHIKI (JP)
YOSHINORI TAKESHI (JP)
TAKEUCHI MASAYUKI (JP)
MIURA KOJI (JP)
YAMANAKA TAKASHI (JP)
KATO YOSHIKI (JP)
YOSHINORI TAKESHI (JP)
TAKEUCHI MASAYUKI (JP)
MIURA KOJI (JP)
Application Number:
PCT/JP2017/028060
Publication Date:
March 15, 2018
Filing Date:
August 02, 2017
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F28D15/02; F25B1/00; H05K7/20
Foreign References:
| JPH0942871A | 1997-02-14 | |||
| JP2015041418A | 2015-03-02 | |||
| JP2003329380A | 2003-11-19 | |||
| JPH11201671A | 1999-07-30 |
Attorney, Agent or Firm:
YOU-I PATENT FIRM (JP)
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