Title:
METHOD AND APPARATUS FOR CONTROLLING AIR CONDITIONER COMPRESSOR, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2022/222593
Kind Code:
A1
Abstract:
Provided is a method for controlling an air conditioner compressor. The method comprises: acquiring a first corrected temperature according to the amplitude decrease correction of a first actual temperature of an inner coil; when the first corrected temperature is less than a first preset temperature, controlling a compressor to run in a frequency increase manner at a first frequency increase rate; determining a limit frequency, which corresponds to the current indoor environment temperature, of the compressor; and when the first corrected temperature is less than the first preset temperature and the current running frequency of the compressor reaches the limit frequency, controlling the compressor to run in a fixed frequency manner at the limit frequency. Further provided are an apparatus for controlling an air conditioner compressor, and an air conditioner. The problem of an excessively high frequency of a compressor caused by the lagging of a change in temperature of an inner coil is solved, the stability of the compressor is improved, and the air output temperature fluctuation of an air conditioner is avoided, thereby improving the user experience.
Inventors:
ZHANG LILONG (CN)
LI JINGSHENG (CN)
YUAN JIPENG (CN)
WANG WANLI (CN)
LIAN JIANCHUN (CN)
LI JINGSHENG (CN)
YUAN JIPENG (CN)
WANG WANLI (CN)
LIAN JIANCHUN (CN)
Application Number:
PCT/CN2022/077570
Publication Date:
October 27, 2022
Filing Date:
February 24, 2022
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F11/86; F24F11/61; F24F11/64; F24F110/10; F24F140/20
Foreign References:
| CN113251639A | 2021-08-13 | |||
| CN111706967A | 2020-09-25 | |||
| CN108954713A | 2018-12-07 | |||
| CN101968249A | 2011-02-09 | |||
| CN112050424A | 2020-12-08 | |||
| CN110243063A | 2019-09-17 | |||
| CN111964234A | 2020-11-20 | |||
| JP2014190600A | 2014-10-06 | |||
| JP2015113993A | 2015-06-22 |
Attorney, Agent or Firm:
QINGDAO ZHONGJIA STANDARD PATENT AGENCY CO., LTD (CN)
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