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Title:
REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/121123
Kind Code:
A1
Abstract:
A refrigeration cycle device 1 wherein an outdoor heat exchanger 6 is equipped with an upwind row 12 and a downwind row 13, with the upwind row 12 being equipped with multiple upwind heat transfer tubes 14, and the downwind row 13 being equipped with multiple downwind heat transfer tubes 16. One end of each of the upwind heat transfer tubes 14 is connected to an upwind inlet header 20, the other end of each of the heat transfer tubes 14 is connected to an upwind outlet header 21, one end of each of the downwind heat transfer tubes 16 is connected to a downwind inlet header 22, and the other end of each of the downwind heat transfer tubes 16 is connected to a downwind outlet header 23. The upwind inlet header 20 includes a first throttle part, the downwind outlet header includes a second throttle part, and the fluid resistance of the first throttle part is less than the fluid resistance of the second throttle part.

Inventors:
MATSUI SHIGEYOSHI (JP)
HIGASHIIUE SHINYA (JP)
ISHIBASHI AKIRA (JP)
ITO DAISUKE (JP)
UGAJIN YUKI (JP)
NAKAMURA SHIN (JP)
Application Number:
PCT/JP2015/052769
Publication Date:
August 04, 2016
Filing Date:
January 30, 2015
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B39/02; F25B41/00; F28D1/053; F28F9/02
Domestic Patent References:
WO2013160952A12013-10-31
Foreign References:
JPS6250468U1987-03-28
JP2015014397A2015-01-22
JPS6121259U1986-02-07
JPS62245058A1987-10-26
JP2005226866A2005-08-25
JPS55166371U1980-11-29
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
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