Title:
CONTROL METHOD AND DEVICE FOR SELF-CLEANING OF AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2019/024681
Kind Code:
A1
Abstract:
The present invention relates to the field of air conditioner self-cleaning techniques. Provided are a control method and device for self-cleaning of an air conditioner. The method comprises: acquiring an operating parameter of an air conditioner in a frosting stage under a self-cleaning mode (S304); if the operating parameter satisfies a preset air blower activation condition, controlling start of operation of an inner air blower (S305, S306); and if the operating parameter satisfies a preset air blower deactivation condition, controlling end of operation of the inner air blower (S307, S308). The control method for self-cleaning of an air conditioner controls operating states of an inner air blower in a frosting stage according to preset air blower activation and deactivation conditions, such that the inner air blower can be activated to ensure uniform distribution of vapor in an indoor unit, or the inner air blower can be deactivated to lower an evaporating pressure in the indoor unit so as to facilitate lowering a temperature in the indoor unit, thereby enhancing frosting efficiency of an air conditioner.
Inventors:
WEI HAN (CN)
FAN MINGJING (CN)
LV FUJUN (CN)
ZANG JINLING (CN)
ZHAO DAN (CN)
ZHOU BAOJUAN (CN)
FAN MINGJING (CN)
LV FUJUN (CN)
ZANG JINLING (CN)
ZHAO DAN (CN)
ZHOU BAOJUAN (CN)
Application Number:
PCT/CN2018/096148
Publication Date:
February 07, 2019
Filing Date:
July 18, 2018
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
International Classes:
F24F11/00
Foreign References:
| CN107525221A | 2017-12-29 | |||
| CN104764171A | 2015-07-08 | |||
| CN104833052A | 2015-08-12 | |||
| CN106556106A | 2017-04-05 | |||
| KR20050118768A | 2005-12-20 |
Attorney, Agent or Firm:
BEIJING KANGSHENG INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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