Title:
HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/121124
Kind Code:
A1
Abstract:
This heat exchanger has a first heat exchanging unit, and a second heat exchanging unit which an air current passes through after passing through the first heat exchanging unit. The first heat exchanging unit has a hollow first header, a hollow second header, and a first flat tube connecting between the first and second headers. The second heat exchanging unit has a hollow third header, a hollow fourth header, and a second flat tube connecting between the third and fourth headers. Flow channels for flowing a cooling medium are formed inside of the first and second flat tubes, respectively. The first header and the third header are in communication with each other via a connecting tube. The second header and the fourth header are independent from each other. In the heat exchanger, a gas-side cooling medium port is provided only in the first header.
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Inventors:
ITO DAISUKE (JP)
MAEYAMA HIDEAKI (JP)
ISHIBASHI AKIRA (JP)
HIGASHIIUE SHINYA (JP)
UGAJIN YUKI (JP)
MATSUI SHIGEYOSHI (JP)
NAKAMURA SHIN (JP)
MAEYAMA HIDEAKI (JP)
ISHIBASHI AKIRA (JP)
HIGASHIIUE SHINYA (JP)
UGAJIN YUKI (JP)
MATSUI SHIGEYOSHI (JP)
NAKAMURA SHIN (JP)
Application Number:
PCT/JP2015/052771
Publication Date:
August 04, 2016
Filing Date:
January 30, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F28F9/02; F25B39/00
Foreign References:
| JP2005090805A | 2005-04-07 | |||
| JPS59189066U | 1984-12-14 | |||
| JPH0384395A | 1991-04-09 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
Michiharu Soga (JP)
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