CN-116294121-B - Method and device for controlling air conditioner, air conditioner and storage medium

CN116294121BCN 116294121 BCN116294121 BCN 116294121BCN-116294121-B

Abstract

The application relates to the technical field of intelligent household appliances, and discloses a method for controlling an air conditioner, which comprises the steps of obtaining the actual air outlet speed of the air conditioner; the method comprises the steps of determining the operation regulation requirement of an air conditioner according to the actual air outlet speed, determining the target temperature of an inner coil according to the current operation state of the air conditioner when the regulation requirement is that the air conditioner needs to be regulated, and controlling the frequency of a compressor and/or the opening of a related valve body to be increased so as to enable the temperature of the inner coil to reach the target temperature. Like this, through the temperature of adjusting interior coil pipe, adjust the air-out temperature promptly, compensate the temperature loss that leads to because the air-out volume reduces, and then guarantee the work efficiency of air conditioner. The application also discloses a device for controlling the air conditioner, the air conditioner and a storage medium.

Inventors

JING TAO
CAI ZEYAO
MA ZHENHAO

Assignees

青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司

Dates

Publication Date: 20260508
Application Date: 20230131

Claims (8)

1. A method for controlling an air conditioner, comprising: acquiring the actual air outlet speed of the air conditioner; According to actual air-out speed, confirm the regulation demand of air conditioner operation, include: calculating the wind speed ratio of the actual wind outlet speed to the theoretical wind outlet speed, wherein the theoretical wind outlet speed is determined according to the association relation between the current wind gear and the theoretical wind outlet speed; under the condition that the wind speed ratio is smaller than a preset ratio, determining the adjustment requirement of the operation of the air conditioner as the requirement of adjustment; Determining a target temperature of an inner coil according to a current running state of an air conditioner when the regulation requirement is that regulation is needed, wherein the current running state of the air conditioner comprises a running mode of the air conditioner, the current temperature of the inner coil and the wind speed ratio; the frequency of the compressor and/or the opening of the associated valve body is controlled to increase so that the temperature of the inner coil reaches the target temperature.
2. The method of claim 1, wherein determining the air conditioning operation adjustment demand based on the actual air outlet speed comprises: And under the condition that the wind speed ratio is larger than or equal to the preset ratio, determining the regulation requirement of the operation of the air conditioner to be no regulation.
3. The method according to claim 1, wherein said controlling the frequency of the compressor and/or the opening of the associated valve body increases, comprises: Determining a first target adjusting parameter according to the internal environment humidity and the running mode of the air conditioner, wherein the first target adjusting parameter is the frequency of the compressor or the opening of a related valve body; The first target adjusting parameter is controlled to be improved to a corresponding target value; and controlling the frequency of the compressor and the opening degree of the relevant valve body according to the change condition of the temperature of the inner coil pipe.
4. A method according to claim 3, wherein said determining a first target conditioning parameter based on the internal ambient humidity and the operating mode of the air conditioner comprises: If the running mode of the air conditioner is a refrigerating mode, determining the first target regulating parameter as the opening of a relevant valve body; Under the condition that the internal environment humidity is smaller than or equal to the humidity threshold value, if the running mode of the air conditioner is a heating mode, determining that the first target regulating parameter is the opening of the relevant valve body; if the operation mode of the air conditioner is a cooling mode, it is determined that the first target adjustment parameter is the frequency of the compressor.
5. The method according to any one of claims 1 to 4, wherein after said determining the adjustment requirement for the operation of the air conditioner according to the actual air outlet speed, the method further comprises: and under the condition that the regulation requirement is that regulation is not needed, controlling the air conditioner to keep the current state.
6. An apparatus for controlling an air conditioner comprising a processor and a memory storing program instructions, wherein the processor is configured to perform the method for controlling an air conditioner according to any one of claims 1 to 4 when the program instructions are run.
7. An air conditioner, comprising: And the air conditioner body is provided with a main body and a main body, The apparatus for controlling an air conditioner as set forth in claim 6, mounted to the air conditioner body.
8. A storage medium storing program instructions which, when executed, perform the method for controlling an air conditioner according to any one of claims 1 to 4.

Description

Method and device for controlling air conditioner, air conditioner and storage medium Technical Field The application relates to the technical field of intelligent household appliances, in particular to a method and a device for controlling an air conditioner, the air conditioner and a storage medium. Background In the working process of the air conditioner, positive and negative wind pressures are formed in the air duct through the rotation of the cross-flow fan, and air enters from the air inlet of the air conditioner and is blown out from the air outlet through the indoor heat exchanger. The wind passing through the indoor heat exchanger exchanges energy on the indoor heat exchanger, thereby achieving the effects of refrigeration and heating. The air output of the air conditioner determines the working efficiency of the air conditioner. In the actual use process, the air outlet quantity of the air conditioner is reduced due to various reasons, so that the working efficiency of the air conditioner is reduced. Disclosure of Invention The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows. The embodiment of the disclosure provides a method and device for controlling an air conditioner, the air conditioner and a storage medium, so as to ensure the working efficiency of the air conditioner. In some embodiments, the method for controlling the air conditioner comprises the steps of obtaining the actual air outlet speed of the air conditioner, determining the adjustment requirement of the operation of the air conditioner according to the actual air outlet speed, determining the target temperature of the inner coil according to the current operation state of the air conditioner when the adjustment requirement is that the air conditioner needs to be adjusted, and controlling the frequency of the compressor and/or the opening degree of the relevant valve body to be increased so that the temperature of the inner coil reaches the target temperature. In some embodiments, the apparatus for controlling an air conditioner includes a processor and a memory storing program instructions, the processor being configured to perform the aforementioned method for controlling an air conditioner when the program instructions are executed. In some embodiments, the air conditioner includes an air conditioner body, and the device for controlling the air conditioner as described above is mounted to the air conditioner body. In some embodiments, the storage medium stores program instructions that, when executed, perform the aforementioned method for controlling an air conditioner. The method, the device, the air conditioner and the storage medium for controlling the air conditioner provided by the embodiment of the disclosure can realize the following technical effects: Firstly, the actual air outlet speed of the air conditioner is obtained. The air outlet speed can represent the air outlet quantity, and when the working efficiency of the air conditioner is determined to be reduced based on the air outlet speed, namely, when the air conditioner needs to be adjusted to operate, the main reason is that the air outlet quantity is reduced. Under the condition, the target temperature of the inner coil is determined based on the current running state of the air conditioner, and the temperature of the inner coil reaches the target temperature by controlling the frequency of the compressor and/or the opening degree of the related valve body to be increased, so that the air outlet temperature of the indoor unit is changed, and the indoor environment temperature reaches the user requirement as soon as possible. Like this, through the temperature of adjusting interior coil pipe, adjust the air-out temperature promptly, compensate the temperature loss that leads to because the air-out volume reduces, and then guarantee the work efficiency of air conditioner. The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application. Drawings One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which: FIG. 1 is a schematic diagram of a method for controlling an air conditioner provided by an embodiment of the present disclosure; FIG. 2 is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure; FIG. 3 is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure; FIG. 4