Title:
REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/024407
Kind Code:
A1
Abstract:
This refrigeration cycle device comprises a refrigerant circuit in which a compressor, a refrigerant-path switching device, an air-side heat exchanger, an expansion valve, a water-side heat exchanger, and an accumulator are connected via a refrigerant pipe and a refrigerant circulates. Assuming that a capacity difference between the air-side heat exchanger and the water-side heat exchanger is denoted as G[L] and the capacity of the overall refrigerant circuit is denoted as A[L], G/A is not larger than a predetermined threshold value χ.
Inventors:
MATSUMOTO TAKENORI (JP)
TAKENAKA SHOHEI (JP)
HIKONE TAKAHITO (JP)
KADOWAKI KIMITAKA (JP)
TAKENAKA SHOHEI (JP)
HIKONE TAKAHITO (JP)
KADOWAKI KIMITAKA (JP)
Application Number:
PCT/JP2019/031084
Publication Date:
February 11, 2021
Filing Date:
August 07, 2019
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25B1/00; F25B41/00
Domestic Patent References:
| WO2010128551A1 | 2010-11-11 | |||
| WO2011121634A1 | 2011-10-06 |
Foreign References:
| JP2011027314A | 2011-02-10 | |||
| JP2001174088A | 2001-06-29 | |||
| JP6479203B2 | 2019-03-06 |
Other References:
See also references of EP 4012290A4
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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