Title:
REFRIGERATION CYCLE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2016/088262
Kind Code:
A1
Abstract:
The purpose of the present invention is to obtain a refrigeration cycle apparatus which can continue operating even if there is a failure in any of a plurality of refrigerant circuits thereof and which is free of unstableness in the temperature of a medium being cooled when any of the refrigerant circuits are carrying out a defrosting operation while the plurality of refrigerant circuits are carrying out a heating operation. Water-side heat exchanger (8a) and water-side heat exchanger (8c) are connected in series via a water pipe, water-side heat exchanger (8b) and water-side heat exchanger (8d) are connected in series via a water pipe, and water-side heat exchanger (8a) and water-side heat exchanger (8c), which are connected in series with each other, are connected in parallel with water-side heat exchanger (8b) and water-side heat exchanger (8d), which are connected in series with each other, via a water pipe.
Inventors:
ITO TAKUYA (JP)
ISHIDA KAZUYUKI (JP)
OOKOSHI YASUSHI (JP)
HIKONE TAKAHITO (JP)
ISHIDA KAZUYUKI (JP)
OOKOSHI YASUSHI (JP)
HIKONE TAKAHITO (JP)
Application Number:
PCT/JP2014/082295
Publication Date:
June 09, 2016
Filing Date:
December 05, 2014
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B1/00; F25B13/00
Domestic Patent References:
| WO2013021762A1 | 2013-02-14 |
Foreign References:
| JP2002048359A | 2002-02-15 | |||
| JPH07332817A | 1995-12-22 | |||
| JPH07127954A | 1995-05-19 | |||
| JPH09196490A | 1997-07-31 | |||
| JP2002195609A | 2002-07-10 | |||
| JPH10267494A | 1998-10-09 |
Other References:
See also references of EP 3228951A4
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
Patent business corporation きさ patent trademark office (JP)
Patent business corporation きさ patent trademark office (JP)
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