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Control method and device of air conditioner, air conditioner and readable storage medium

A control method and a technology of a control device, which are applied to control input related to air characteristics, space heating and ventilation control input, space heating and ventilation, etc., can solve problems affecting the effect of no-wind sense temperature drop, and avoid duplication , reduce interference, and ensure the effect of fresh air

Active Publication Date: 2021-11-09
CHONGQING MIDEA REFRIGERATION EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, as the user's acceptance of the fresh air function of the air conditioner increases, the required fresh air volume also gradually increases, and a large fresh air volume will seriously affect the effect of no-wind temperature drop

Method used

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  • Control method and device of air conditioner, air conditioner and readable storage medium
  • Control method and device of air conditioner, air conditioner and readable storage medium
  • Control method and device of air conditioner, air conditioner and readable storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0077] Such as figure 1 As shown, according to an embodiment of the present invention, a control method of an air conditioner is proposed, and the control method includes:

[0078] Step 102, when the windless mode is turned on, judge whether to turn on the fresh air device, and proceed to step 104 based on turning on the fresh air device, otherwise continue to judge;

[0079] Step 104, determining the influence coefficient of the fresh air device on the ambient temperature of the room where the air conditioner is located;

[0080] Step 106: Control the frequency of the compressor and / or control the rotation speed of the fresh air device according to the influence coefficient.

[0081] In this embodiment, the air conditioner is provided with a compressor and a fresh air device. The fresh air device communicates with the outdoor environment and can introduce fresh outdoor air from the outdoor environment into the room where the air conditioner is located to improve the freshnes...

Embodiment 2

[0089] Such as figure 2 As shown, according to an embodiment of the present invention, a control method of an air conditioner is proposed, the method comprising:

[0090] Step 202, when the windless mode is turned on, judge whether to turn on the fresh air device, and proceed to step 204 based on turning on the fresh air device, otherwise continue to judge;

[0091] Step 204, determining the influence coefficient of the fresh air device on the ambient temperature of the room where the air conditioner is located;

[0092] Step 206: Compensate the target temperature of the compressor based on the influence coefficient being greater than or equal to the first threshold, and adjust the frequency of the compressor according to the compensated target temperature.

[0093] In this embodiment, when the influence coefficient is greater than or equal to the first threshold, it indicates that the ambient temperature in the room is greatly affected after the fresh air device is turned o...

Embodiment 3

[0105] Such as image 3 As shown, according to an embodiment of the present invention, a control method of an air conditioner is proposed, the method comprising:

[0106] Step 302, when the windless mode is turned on, judge whether to turn on the fresh air device, and proceed to step 304 based on turning on the fresh air device, otherwise continue to judge;

[0107] Step 304, determining the influence coefficient of the fresh air device on the ambient temperature of the room where the air conditioner is located;

[0108] Step 306, based on the influence coefficient being greater than or equal to the first threshold, obtain the ambient temperature of the room where the air conditioner is located and the set temperature of the air conditioner;

[0109] Step 308: Control the rotation speed of the fresh air device according to the temperature difference between the ambient temperature and the set temperature.

[0110] In this embodiment, when the influence coefficient is greater...

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Abstract

The invention provides a control method and device of an air conditioner, the air conditioner and a readable storage medium. The air conditioner comprises a compressor and a fresh air device used for introducing outdoor fresh air. The control method comprises the steps that under the condition that a wind-feeling-free mode is started, whether the fresh air device is started or not is judged; based on starting of the fresh air device, the influence coefficient of the fresh air device on the environment temperature of a room where the air conditioner is located is determined; and the frequency of the compressor and / or the rotating speed of the fresh air device are / is controlled according to the influence coefficient. When the air conditioner starts the wind-feeling-free mode and the fresh air mode, the rotating speed of the fresh air device and / or the operation frequency of a compressor are / is controlled according to the influence coefficient of the fresh air device on the environment temperature of the room where the air conditioner is located, so that the influence of the amount of fresh air introduced into the room by the fresh air device on the indoor environment temperature is reduced, the interference of starting the fresh air device on the wind-feeling-free mode is effectively reduced, and therefore the purposes that the indoor wind-feeling-free effect is not affected, and the fresh air effect can be guaranteed are achieved.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular to an air conditioner control method, an air conditioner control device, an air conditioner and a readable storage medium. Background technique [0002] In related technologies, as the user's acceptance of the fresh air function of the air conditioner increases, the required fresh air volume also gradually increases, and a large fresh air volume will seriously affect the effect of no-wind temperature drop. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. [0004] Therefore, the first aspect of the present invention provides a method for controlling an air conditioner. [0005] The second aspect of the present invention also provides a control device for an air conditioner. [0006] The third aspect of the present invention also provides an air conditioner. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/64F24F11/65F24F11/77F24F11/86F24F110/10F24F110/30
CPCF24F11/64F24F11/65F24F11/77F24F11/86F24F2110/10F24F2110/30Y02B30/70
Inventor 姬安生杜顺开赵紫生蔡国健姚晓波
Owner CHONGQING MIDEA REFRIGERATION EQUIP CO LTD
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