Title:
REFRIGERATION CYCLE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/161725
Kind Code:
A1
Abstract:
The present invention can switch between: a parallel operation mode wherein a refrigerant flowing out from a load-side heat exchanger (3) flows through the respective high-pressure-side ducts of a first inner heat exchanger (7) and a second inner heat exchanger (8), and then flows into an expansion valve (5); and a series operation mode wherein the refrigerant flowing out from the load-side heat exchanger (3) flows through the high-pressure-side duct of the first inner heat exchanger (7) and then flows through the high-pressure-side duct of the second inner heat exchanger (8), and flows into the expansion valve (5) via a high-pressure-side bypass tube (13).
Inventors:
YANACHI SATORU (JP)
KATO YOHEI (JP)
KATO YOHEI (JP)
Application Number:
PCT/JP2013/061680
Publication Date:
October 31, 2013
Filing Date:
April 19, 2013
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B1/00; F25B13/00; F25B41/42
Domestic Patent References:
| WO2012035573A1 | 2012-03-22 |
Foreign References:
| JP2009204304A | 2009-09-10 | |||
| JP2001235239A | 2001-08-31 | |||
| JPH0245382U | 1990-03-28 | |||
| JP2008002776A | 2008-01-10 | |||
| JP2010101621A | 2010-05-06 | |||
| JP2008275249A | 2008-11-13 | |||
| JP2008190773A | 2008-08-21 |
Attorney, Agent or Firm:
KOBAYASHI, Hisao et al. (JP)
Hisao Kobayashi (JP)
Hisao Kobayashi (JP)
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