AIR CONDITIONER

Registre Brevet WIPO
Numéro d'application JP2019009993
Numéro de publication 2020/183606
Statut Délivré - en vigueur
Date de dépôt 2019-03-12
Date de publication 2020-09-17
Propriétaire HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC. (Japon)
Inventeur(s)
  • Toyoda, Hiroyuki
  • Sekiya, Sachio
  • Yoshikawa, Masashi
  • Endo, Tomohito

Abrégé

The present invention provides an air conditioner comprising an indoor unit and an outdoor unit, wherein: the indoor unit has an indoor heat exchanger; the outdoor unit has an expansion valve; the indoor heat exchanger has a two-row heat exchanger in which heat transfer pipes are arranged in two rows, and a one-row heat exchanger in which heat transfer pipes are arranged in one row; and the expansion valve is connected to the one-row heat exchanger via at least part of one row of the two-row heat exhanger and also via at least part of the other row of the two-row heat exchanger.

Classes IPC  ?

  • F24F 1/0059 - Indoor units, e.g. fan coil units characterised by heat exchangers
  • F24F 1/0067 - Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
  • F25B 39/02 - Evaporators