Title:
AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/185063
Kind Code:
A1
Abstract:
An air conditioner. The air conditioner comprises an outdoor unit and an indoor unit. The indoor unit is connected to the outdoor unit, and the indoor unit comprises a first housing, an indoor heat exchanger, a piping box, and a nano water ion generation apparatus. The first housing comprises a first accommodating space, a return air opening, and an air outlet, the return air opening and the air outlet being respectively communication with the first accommodating space to form an air duct. The indoor heat exchanger is disposed in the air duct. The piping box is disposed in the first accommodating space, and the inner cavity of the piping box is independent of the air duct. The nano water ion generation apparatus is disposed at the air outlet, and comprises an emitter electrode and a refrigeration portion, the refrigeration portion being configured to generate condensate water for ionization of the emitter electrode. The air duct comprises a first air duct and a second air duct communicated with each other, and a part of the air in the first air duct directly flows to the refrigeration portion via the piping box without exchanging heat through the indoor heat exchanger.
Inventors:
CHAI FANGGANG (CN)
SUN TIEJUN (CN)
QIU QIAN (CN)
ZHAO YULEI (CN)
SUN TIEJUN (CN)
QIU QIAN (CN)
ZHAO YULEI (CN)
Application Number:
PCT/CN2022/136313
Publication Date:
October 05, 2023
Filing Date:
December 02, 2022
Export Citation:
Assignee:
QINGDAO HISENSE HITACHI AIR CONDITIONING SYS CO LTD (CN)
International Classes:
F24F8/30; F24F1/0076; F24F13/22; F25B21/02
Foreign References:
| CN114893828A | 2022-08-12 | |||
| CN217082726U | 2022-07-29 | |||
| CN113719906A | 2021-11-30 | |||
| CN107894028A | 2018-04-10 | |||
| JP2002310531A | 2002-10-23 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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