AIR CONDITIONER, INDOOR UNIT AND PROGRAM
|Numéro de publication||2020/250294|
|Statut||Délivré - en vigueur|
|Date de dépôt||2019-06-11|
|Date de publication||2020-12-17|
|Propriétaire||HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)|
Abrégé[Problem] To provide an air conditioner, indoor device and program which clean the interior of a device safely and efficiently. [Solution] An air conditioner which performs air-conditioning operation in which air-conditioned air is discharged from a blowing port, and internal cleaning operation using an ionization product, characterized by comprising a blowing fan 16 which generates an air current by rotation, and an ozone-generating device 15 which generates an ionization product, wherein during internal cleaning operation the blowing fan 15 alternately repeats an operation in which the fan is rotated at a first rotational speed in the reverse direction of the direction of rotation to that during air-conditioning operation, and an operation in which the fan is rotated at a second rotational speed that is slower than the first rotational speed or rotation is stopped.
Classes IPC ?
- F24F 11/30 - Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring