Title:
AIR CONDITIONING SYSTEM, AND INDOOR UNIT OF SAME
Document Type and Number:
WIPO Patent Application WO/2022/064784
Kind Code:
A1
Abstract:
This air conditioning system comprises: a refrigerant circuit (RC) having an indoor heat exchanger (15) of an indoor unit (2), and an outdoor heat exchanger (13) of an outdoor unit (1); and a detection unit (40) that is capable of detecting refrigerant leaking from the indoor unit (2). The detection unit (40) is capable of switching between an electricity-conducting state and a non-conducting state on the basis of information pertaining to a refrigerant filling amount by which the refrigerant circuit (RC) is filled.
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Inventors:
NAKANO AKIHIRO (JP)
MASUDA FUMIKA (JP)
OKA SEIJI (JP)
MASUDA FUMIKA (JP)
OKA SEIJI (JP)
Application Number:
PCT/JP2021/021956
Publication Date:
March 31, 2022
Filing Date:
June 09, 2021
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F25B49/02; F24F11/36; F24F11/46
Domestic Patent References:
| WO2018220758A1 | 2018-12-06 | |||
| WO2017026147A1 | 2017-02-16 |
Foreign References:
| JP2015117931A | 2015-06-25 |
Other References:
See also references of EP 4202323A4
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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