Title:
CONTROL METHOD AND SYSTEM FOR AIR CONDITIONER HEATING, AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2022/227527
Kind Code:
A1
Abstract:
The present application provides a control method and system for air conditioner heating, and an air conditioner. The present application provides a control method for air conditioner heating, comprising: setting an operating mode of an air conditioner to a heating mode, while setting the wind speeds of left and right air outlets of the air conditioner as the same; when the operating time of the air conditioner in the heating mode is greater than or equal to a preset time, acquiring a left internal coil temperature and a right internal coil temperature, and determining whether the left internal coil temperature and the right internal coil temperature meet a first determination condition or a second determination condition; if the left internal coil temperature and the right internal coil temperature meet the first determination condition, adjusting the opening degree of a first regulating valve; and if the left internal coil temperature and the right internal coil temperature meet the second determination condition, adjusting the opening degree of a second regulating valve. According to the control method for air conditioner heating provided in the present application, by means of adjusting the opening degree of the first regulating valve or the second regulating valve, the air outlet temperature of the left air outlet or the right air outlet is increased, such that the air outlet temperatures of the left air outlet and the right air outlet are the same, thus meeting user requirements.
Inventors:
SUN XIAOFENG (CN)
FAN MINGJING (CN)
JIAO LITAO (CN)
HAO BENHUA (CN)
FENG JINGXUE (CN)
WANG WEIFENG (CN)
ZHOU XINGYU (CN)
FAN MINGJING (CN)
JIAO LITAO (CN)
HAO BENHUA (CN)
FENG JINGXUE (CN)
WANG WEIFENG (CN)
ZHOU XINGYU (CN)
Application Number:
PCT/CN2021/132761
Publication Date:
November 03, 2022
Filing Date:
November 24, 2021
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:
F24F11/84; F24F11/64; F24F11/67
Domestic Patent References:
| WO2020057169A1 | 2020-03-26 |
Foreign References:
| CN112254292A | 2021-01-22 | |||
| CN103528129A | 2014-01-22 | |||
| CN113465147A | 2021-10-01 | |||
| JP2013092293A | 2013-05-16 | |||
| CN111594977A | 2020-08-28 | |||
| EP3299738A1 | 2018-03-28 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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