Title:
REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/051499
Kind Code:
A1
Abstract:
This refrigeration cycle device includes a refrigerant circuit in which a refrigerant circulates, and comprises: a control box that accommodates equipment related to control of the refrigeration cycle device; and a cooling device that cools, from among the equipment accommodated in the control box, a heat generating body which is exposed from an opening portion of the control box. The cooling device includes: a cooling body that contacts the heat generating body at a heat generating body contact surface side; and a refrigerant pipe that contacts the cooling body at a pipe contact surface, which differs from the heat generating body contact surface of the cooling body, and that cools the cooling body by allowing some or all of the refrigerant flowing through the refrigerant circuit to pass through the inside of the refrigerant pipe. The cooling body has a recessed part that forms a space between the cooling body and the control box at a portion at the heat generating body contact surface side other than the portion that contacts the heat generating body.
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Inventors:
TANIGUCHI YOSHIHIRO (JP)
TAKATA SHIGEO (JP)
KUSUBE SHINSAKU (JP)
KOBAYASHI TAKAHIKO (JP)
KOIKE TAKANORI (JP)
TAKATA SHIGEO (JP)
KUSUBE SHINSAKU (JP)
KOBAYASHI TAKAHIKO (JP)
KOIKE TAKANORI (JP)
Application Number:
PCT/JP2016/077520
Publication Date:
March 22, 2018
Filing Date:
September 16, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B1/00; H01L23/427; H05K7/20
Domestic Patent References:
| WO2007119544A1 | 2007-10-25 |
Foreign References:
| JP2014102050A | 2014-06-05 | |||
| JP2013135177A | 2013-07-08 | |||
| JPH09172112A | 1997-06-30 | |||
| JP2002164487A | 2002-06-07 | |||
| JP2008057852A | 2008-03-13 | |||
| JP2015233074A | 2015-12-24 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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