Title:
OXYGEN-ENRICHED AIR CONDITIONER AND CONTROL METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2021/219037
Kind Code:
A1
Abstract:
An oxygen-enriched air conditioner and a control method for same. The oxygen-enriched air conditioner comprises: an outdoor unit and an indoor unit. An oxygen generation module for supplying oxygen is provided in the outdoor unit, and a VOC measurement module for measuring VOC concentration in indoor air and an activity state detection device for detecting an activity state of an indoor person are provided in the indoor unit. The control method comprises: obtaining an activity state detected by an activity state detection device; obtaining VOC concentration measured by a VOC measurement module; and controlling, according to the VOC concentration and the activity state of an indoor person, an oxygen generation module to operate in a corresponding preset operation mode. On the basis of the solution provided in the present invention, after the VOC concentration in the indoor air is measured by means of the VOC measurement module, the oxygen generation module is controlled, according to the VOC concentration and the activity state, to operate in the corresponding preset operation mode, so that costs of the oxygen-enriched air conditioner can be reduced, and the indoor VOC concentration can also be rapidly lowered to enable the oxygen content in the indoor air to rapidly reach optimal oxygen content.
Inventors:
XU BEIBEI (CN)
GAO BAOHUA (CN)
LIU JUKE (CN)
LI XIANGJUN (CN)
LIU YUNTAO (CN)
CAO RENYAN (CN)
DONG JINSHENG (CN)
SHI WEIPIN (CN)
GAO BAOHUA (CN)
LIU JUKE (CN)
LI XIANGJUN (CN)
LIU YUNTAO (CN)
CAO RENYAN (CN)
DONG JINSHENG (CN)
SHI WEIPIN (CN)
Application Number:
PCT/CN2021/090708
Publication Date:
November 04, 2021
Filing Date:
April 28, 2021
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
HAIER SMART HOME CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F11/64; F24F3/16; F24F11/65; F24F110/76; F24F120/10
Foreign References:
| CN110230870A | 2019-09-13 | |||
| CN105299830A | 2016-02-03 | |||
| CN110260480A | 2019-09-20 | |||
| CN105953355A | 2016-09-21 | |||
| CN108592178A | 2018-09-28 | |||
| CN106871320A | 2017-06-20 | |||
| CN206257782U | 2017-06-16 |
Attorney, Agent or Firm:
WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)
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