(19)
(11) EP 3 379 162 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
21.11.2018 Bulletin 2018/47

(43) Date of publication A2:
26.09.2018 Bulletin 2018/39

(21) Application number: 18162939.5

(22) Date of filing: 20.03.2018
(51) International Patent Classification (IPC): 
F24F 11/65(2018.01)
F24F 11/46(2018.01)
 F24F 11/56(2018.01)
F24F 11/88(2018.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 24.03.2017 JP 2017059157

(71) Applicant: MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
Tokyo 108-8215 (JP)

(72) Inventors:
  • SAEGUSA, Satoru
    TOKYO, 108-8215 (JP)
  • INABA, Takashi
    TOKYO, 108-8215 (JP)
  • KASAI, Tatsuya
    TOKYO, 108-8215 (JP)
  • HAYASHI, Shigeki
    TOKYO, 108-8215 (JP)
  • SHIMIZU, Kenji
    TOKYO, 108-8215 (JP)

(74) Representative: Cabinet Beau de Loménie 
158, rue de l'Université
75340 Paris Cedex 07
75340 Paris Cedex 07 (FR)

   


(54) AIR CONDITIONING SYSTEM AND CONTROL METHOD


(57) An air conditioning system is equipped with an indoor unit (30), and a remote controller (20) communicably connected to the indoor unit (30). The remote controller (20) has a manipulation information transmission unit (211) which is configured to transmit manipulation information including a starting instruction and a stopping instruction of the indoor unit (30) to the indoor unit (30) on the basis of a manipulation of a user; an indoor unit state acquisition unit (211) which is configured to periodically acquire an indoor unit state indicating a state of the indoor unit (30); and a first mode switching unit (213) which is configured to switch an operation state of a first module (10) including the indoor unit (30) and the remote controller (20) on the basis of the manipulation information and the indoor unit state.







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