Title:
HEAT STORAGE CONTROL METHOD FOR HEAT-STORAGE AIR CONDITIONER FAN, AND HEAT-STORAGE AIR CONDITIONER FAN AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/242166
Kind Code:
A1
Abstract:
A heat storage control method for a heat-storage air conditioner fan, and a heat-storage air conditioner fan and a storage medium, which relate to the technical field of air temperature adjustment. The control method comprises: after a shutdown instruction or a heat storage mode start instruction is received, an air conditioner fan entering a heat storage control program; the method further comprises: acquiring a time value, determining whether the time value falls within a preset low-electricity-consumption time interval, and if so, the air conditioner fan entering the heat storage mode, and starting a heater, and if not, after an interval of a first preset duration, determining whether the time value falls within the preset low-electricity-consumption time interval until the air conditioner fan enters the heat storage mode; and after entering the heat storage mode, acquiring a time value in real time, and exiting the heat storage mode when the acquired time value falls within a preset high-electricity-consumption time interval. Heat is stored during the time period when electricity bills are relatively low, and the stored heat is radiated out when the air conditioner fan is needed to perform heating, such that the electricity consumption of a user can be reduced, thereby reducing the electricity bills of the user, and the electricity consumption during an electricity consumption peak time period can also be reduced, thereby improving the electricity utilization uniformity of a region.
Inventors:
LIU SHUAI (CN)
XU WENMING (CN)
XU WENMING (CN)
Application Number:
PCT/CN2021/139922
Publication Date:
November 24, 2022
Filing Date:
December 21, 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:
F24F11/46
Foreign References:
| CN112413720A | 2021-02-26 | |||
| CN105914863A | 2016-08-31 | |||
| US5165250A | 1992-11-24 | |||
| EP2428753A2 | 2012-03-14 | |||
| CN113357762A | 2021-09-07 |
Other References:
LI GUOJIAN, ZHU NENG, FENG GUOHUI, HU YANJUN: "Experiment on The Phase-Change Heat-Storage Electric Heating Floor System", TAIYANGNENG-XUEBAO : JIKAN = ACTA ENERGIAE SOLARIS SINICA, ZHONG GUO TAI YANG NENG XUE HUI, CN, vol. 28, no. 9, 28 September 2007 (2007-09-28), CN , pages 1034 - 1038, XP093009289, ISSN: 0254-0096
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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