Title:
CONSTANT-TEMPERATURE-FLUID CIRCULATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/004821
Kind Code:
A1
Abstract:
The present invention improves the cooling performance of a refrigeration circuit unit by increasing the cooling efficiency of an air-cooled capacitor. A capacitor (23) provided with a plurality of condensing units (40a, 40b) positioned so as to overlap in the direction of flow of a cooling wind from a fan (41), wherein each of the condensing units is formed from an intake pipe (53) into which a coolant is conveyed, a discharge pipe (54) from which the coolant is discharged, a plurality of condensing pipes (55) for connecting the intake pipe and the discharge pipe, and a fan (56) joined to the condensing pipes. Furthermore, the plurality of condensing units have the intake pipes and the discharge pipes arranged so as to be oriented toward the same side, are connected with one another in series by connecting, via a connecting pipe, the discharge pipe of a condensing unit positioned downwind with the intake pipe of a condensing unit positioned upwind, and are configured in a manner such that the coolant flows in the same direction through the interior of the condensing pipes in the plurality of condensing units.
Inventors:
ITO NORIAKI (JP)
Application Number:
PCT/JP2013/072151
Publication Date:
January 15, 2015
Filing Date:
August 20, 2013
Export Citation:
Assignee:
SMC CORP (JP)
International Classes:
F28D1/04; F25B39/04; F28F9/02
Foreign References:
| JP2002022337A | 2002-01-23 | |||
| JP2010107103A | 2010-05-13 | |||
| JP2004225961A | 2004-08-12 | |||
| JP2008089294A | 2008-04-17 | |||
| JP2000081288A | 2000-03-21 |
Attorney, Agent or Firm:
HAYASHI Hiroshi et al. (JP)
林宏 (JP)
林宏 (JP)
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