OUTDOOR UNIT, AIR CONDITIONING SYSTEM, AND PROGRAM

Registre Brevet WIPO
Numéro d'application JP2019036519
Numéro de publication 2021/053748
Statut Délivré - en vigueur
Date de dépôt 2019-09-18
Date de publication 2021-03-25
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Fukasawa Atsuhiko
  • Isogawa Takanori
  • Kozai Tetsuya
  • Kato Fumihiro
  • Kinoshita Aya

Abrégé

Provided are an outdoor unit, a system, and a program that do not limit the opportunity to simultaneously perform cooling and heating operations. The outdoor unit comprises: a receiving means which is connected to a plurality of indoor units, and receives information on an operating state from one of the plurality of indoor units; a switching means which switches the operating state of the outdoor unit in accordance with the received information; a control means which controls the outdoor unit to operate in cooperation with one indoor unit, when the operating state of the outdoor unit is switched; and a transmission means which is installed in the same space as one indoor unit and transmits an operation instruction to an apparatus that adjusts the temperature.

Classes IPC  ?

  • F24F 11/80 - Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
  • F24F 11/54 - Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
  • F24F 11/67 - Switching between heating and cooling modes