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Control method of air conditioner

A control method and air conditioner technology, applied in heating and ventilation control systems, heating methods, high-efficiency adjustment technology, etc., can solve problems such as poor user experience and long waiting time, and achieve the effect of improving user experience and accurate probability scores

Active Publication Date: 2020-12-08
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems in the prior art, that is, to solve the problems of long waiting time and poor user experience when the existing air conditioner operates in the anti-cold wind mode, the present invention provides a control method for the air conditioner, the air conditioner includes a compressor , throttling element, outdoor heat exchanger and outdoor fan, indoor heat exchanger and indoor fan, the control method includes:

Method used

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  • Control method of air conditioner

Examples

Experimental program
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Effect test

Embodiment 1

[0069] First refer to figure 1 and figure 2 , to describe the control method of the air conditioner of the present invention. in, figure 1 It is a flow chart of the control method of the air conditioner of the present invention; figure 2 It is a logic diagram of the control method of the air conditioner of the present invention.

[0070] like figure 1 As shown, in order to solve the problems of long waiting time and poor user experience when the existing air conditioner operates in the anti-cold wind mode, the air conditioner of the present invention includes a compressor, a throttling element, an outdoor heat exchanger and an outdoor fan, an indoor heat exchanger and indoor fan. The control method of the air conditioner mainly includes the following steps:

[0071] S101. When the predicted time point is reached, based on the pre-established scoring system, calculate the probability score of the air conditioner turning on the heating mode at the next predicted power-on...

Embodiment 2

[0108] Refer below Figure 5 , to describe the second embodiment of the present invention. in, Figure 5 It is a flow chart of the control method of the air conditioner in the second embodiment of the present invention.

[0109] like Figure 5 As shown, in a possible implementation manner, the main steps of the control method of the air conditioner include:

[0110] S201. When the predicted time point is reached, based on the pre-established scoring system, calculate the probability score of the air conditioner turning on the heating mode at the next predicted start-up time; where the predicted start-up time is the time when the user often turns on the machine for heating calculated by the cloud server , the predicted time point is a certain time point before the predicted power-on time. For example, the cloud server calculates that the average time of the user's frequent power-on and heating is 19:00, and the predicted time point can be 1 hour before 19:00, that is, 18:00...

Embodiment 3

[0129] Refer below Figure 6 , to describe the third embodiment of the present invention. in, Figure 6 It is a flow chart of the control method of the air conditioner in the third embodiment of the present invention.

[0130] like Figure 6 As shown, in a possible implementation manner, the main steps of the control method of the air conditioner include:

[0131] S301. When the predicted time point is reached, based on the pre-established scoring system, calculate the probability score of the air conditioner turning on the heating mode at the next predicted start-up time; where the predicted start-up time is the time when the user often turns on the machine for heating calculated by the cloud server , the predicted time point is a certain time point before the predicted power-on time. For example, the cloud server calculates that the average time of the user's frequent power-on and heating is 19:00, and the predicted time point can be 1 hour before 19:00, that is, 18:00. ...

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Abstract

The invention relates to the technical field of air conditioning, in particular to a control method of an air conditioner. The invention aims to solve the problems of long waiting time and poor user experience when an existing air conditioner operates in a cold air prevention mode. For this purpose, the control method comprises the steps of caculating the probability score that the heating mode ofthe air conditioner is enabled at the next prediction startup time based on a scoring system when reaching the predicted time; comparing the outdoor ambient temperature with the first preset ambienttemperature when the probability score is larger than a set threshold value; determining the heat storage time of the air conditioner based on the outdoor ambient temperature when the outdoor ambienttemperature is smaller than or equal to the first preset ambient temperature; calculating the heat storage starting time of the air conditioner based on the predicted startup time and the heat storagetime and controlling the compressor to operate at the heat storage frequency, and controlling the outdoor fan to operate when reaching the heat storage starting time. According to the control methodof the air conditioner, the purpose of outputting hot air immediately after startup through heat storage in advance can be achieved, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an air conditioner control method. Background technique [0002] When the air conditioner is turned on in cold winter, due to the low indoor and outdoor temperatures, the air blown out after starting the air conditioner is cold wind, which seriously affects the user experience. For this reason, the existing air conditioners are equipped with an anti-cold wind mode. When the anti-cold wind mode is activated, the compressor and the outdoor fan are controlled to store heat, and then the indoor fan is controlled to run after the temperature rises, which avoids the situation of blowing out cold wind when the machine is turned on. [0003] Although configuring the anti-cold wind mode for the air conditioner solves the problem of blowing out cold wind when starting up the air conditioner to a certain extent, this control method also inevitably has the following defects. In pra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/88F24F11/64F24F11/65F24F11/86F24F11/77F24F11/89F24F110/12
CPCF24F11/88F24F11/64F24F11/65F24F11/86F24F11/77F24F11/89F24F2110/12Y02B30/70
Inventor 罗荣邦许文明
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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