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Control method for air conditioner

A control method and air conditioner technology, applied in chemical instruments and methods, separation methods, heating and ventilation control systems, etc., can solve the problems that air conditioners cannot be cleaned in time, accurate judgment of air conditioner users, misjudgment of air conditioners, etc. problem, to achieve the effect of improving user experience, accurate fan current value, and stable fan current value

Active Publication Date: 2021-04-20
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-mentioned problems in the prior art, that is, in order to solve the problem that the existing air conditioner adopts manual cleaning, the user cannot accurately judge when the air conditioner needs to be cleaned, so that the air conditioner cannot be cleaned in time, and the air conditioner adopts automatic cleaning. The cleaning method is likely to cause misjudgment of the air conditioner and frequent self-cleaning. The present invention provides a control method for the air conditioner. The air conditioner includes an indoor unit. The control method includes: setting the power-off time of the indoor unit to Compared with the preset time; if the power-off time is greater than or equal to the preset time, then detect the fan current value of the indoor unit; according to the fan current value, selectively prompt that the air conditioner needs to be cleaned

Method used

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  • Control method for air conditioner
  • Control method for air conditioner
  • Control method for air conditioner

Examples

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Effect test

Embodiment 1

[0027]Such asfigure 2 As shown, the step of "selectively prompting the air conditioner to be cleaned according to the fan current value" in accordance with the fan current value, "calculating the change value of the fan current value relative to the standard current value; compares the change value and the preset value; according to the comparison Selectively prompt the air conditioner needs to be cleaned. Further, "selectively prompt the air conditioner to be cleaned according to the comparative results", "If the change value is greater than the preset value, the air conditioner needs to be cleaned; if the change value is not more than the preset value, it is not prompted. The air conditioner needs to be cleaned. Specifically, the above-described variation value is equal to the difference ΔI of the standard current value Ib and the fan current value IF. That is, if the difference ΔI of the standard current value IB and the fan current value IF is greater than the preset value, the ...

Embodiment 2

[0029]Such asimage 3As shown, the step of "selectively prompting the air conditioner to be cleaned according to the fan current value" in accordance with the fan current value, "calculating the change value of the fan current value relative to the standard current value; compares the change value and the preset value; according to the comparison Selectively prompt the air conditioner needs to be cleaned. Further, "selectively prompt the air conditioner to be cleaned according to the comparison result", "If the change value is greater than the number of preset values, the prompt the air conditioner needs to be cleaned; if the value is greater than the preset value The number of times did not reach three times, then the air conditioner needs to be cleaned. Specifically, the above-described variation value is equal to the difference ΔI of the standard current value Ib and the fan current value IF. That is, if the difference Δ1 of the standard current value IB and the fan current value ...

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Abstract

The invention belongs to the technical field of air conditioners, and aims to solve the problem that the manual cleaning of existing air conditioners cannot allow users to accurately judge when the air conditioner needs to be cleaned, so that the air conditioner cannot be cleaned in time, and the air conditioner adopts a self-cleaning method It is easy to cause the air conditioner to misjudge and perform self-cleaning frequently. To this end, the present invention provides a control method for an air conditioner, the air conditioner includes an indoor unit, the control method includes: comparing the power-off time of the indoor unit with a preset time; if the power-off time is greater than or equal to the preset time If the time is set, the current value of the fan of the indoor unit is detected; according to the current value of the fan, it is selectively prompted that the air conditioner needs to be cleaned. The present invention can accurately judge whether the air conditioner needs to be cleaned, thereby prompting the user to clean the air conditioner in time, avoiding dirty blockage and misjudgment of the air conditioner, and improving user experience.

Description

Technical field[0001]The present invention belongs to the technical field of air conditioners, and provides a control method for air conditioners.Background technique[0002]The air conditioner is an apparatus capable of indoor refrigeration / heating, over time, the accumulation of the air conditioner's indoor unit and outdoor machine will gradually increase, and the gray accumulates to a certain degree of breeding a large number of bacteria, especially in indoor indoors When air flows through an indoor unit, a large amount of dust and bacteria will be carried out, so it is necessary to clean the air conditioner in time.[0003]At present, the cleaning of the air conditioner generally needs to be cleaned by manual or by pressing the keys, but since the user does not accurately determine when the air conditioner needs to be cleaned, the air conditioner cannot be cleaned in time, thus affecting the user Use experience. Some of the air conditioners are also used in a self-cleaning method,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/30F24F11/64F24F11/52
CPCF24F11/30F24F11/52F24F11/64B01D46/00F24F11/00
Inventor 魏学帅吕静静王永涛王鹏臣单翠云关婷婷
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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