CN-121977277-A - Air conditioner control method and device, air conditioner and storage medium

CN121977277ACN 121977277 ACN121977277 ACN 121977277ACN-121977277-A

Abstract

The application relates to an air conditioner control method, an air conditioner control device, an air conditioner and a storage medium, wherein the method comprises the steps of acquiring an air supply parameter of the air conditioner, an environment parameter of a space where the air conditioner is positioned and a space structure parameter in the running process of the air conditioner; the method comprises the steps of determining real-time cold energy distribution data of a space where an air conditioner is located according to air supply parameters, environment parameters and space structure parameters, determining condensation risk areas in the space based on the real-time cold energy distribution data, and adjusting an air supply strategy of the air conditioner according to the condensation risk areas. Therefore, the problem of condensation caused by partial accumulation of cold is effectively prevented, and the comfort of the indoor environment and the overall energy efficiency of the operation of the air conditioner are improved.

Inventors

HE YULING
XUE HANDONG
NI YI
FENG TAO
ZHANG YANKE
ZHAN CHAOYONG

Assignees

珠海格力电器股份有限公司

Dates

Publication Date: 20260505
Application Date: 20251225

Claims (12)

1. An air conditioner control method, characterized in that the method comprises: in the running process of the air conditioner, acquiring an air supply parameter of the air conditioner, an environment parameter of a space where the air conditioner is positioned and a space structure parameter; Determining real-time cold distribution data of a space where the air conditioner is located according to the air supply parameter, the environment parameter and the space structure parameter; determining a condensation risk area in the space based on the real-time cold distribution data; And adjusting the air supply strategy of the air conditioner according to the condensation risk area.
2. The method of claim 1, wherein the environmental parameters include a surface temperature of at least one location within the space and an air humidity of the space; The space structure parameters comprise the distance and the azimuth relation between the air outlet of the air conditioner and at least one position in the space.
3. The method according to claim 1 or 2, wherein determining the real-time cooling capacity distribution data of the space where the air conditioner is located according to the air supply parameter, the environment parameter and the space structure parameter comprises: according to the space structure parameters, determining a space relative relation of at least one position in the space by taking an air outlet of the air conditioner as a reference; And correlating the environment parameter and the air supply parameter into the space relative relation to generate real-time cold distribution data reflecting the current cold distribution state of the space.
4. The method of claim 1, wherein the determining a condensation risk area within the space based on the real-time cold distribution data comprises: according to the real-time cold distribution data, determining surface temperature related information of at least one position in the space, and determining a surface condensation critical temperature corresponding to the position; and determining whether the position is a condensation risk area according to the surface temperature related information of the position and the surface condensation critical temperature corresponding to the position.
5. The method of claim 4, wherein determining the surface condensation threshold temperature for the location comprises: Determining an air dew point temperature based on an air humidity of the space; And correcting the air dew point temperature according to the condensation characteristic parameters of the surface material at the position to obtain the surface condensation critical temperature corresponding to the position.
6. The method of claim 4, wherein the surface temperature related information is a current surface temperature of the location, and wherein determining whether the location is a condensation risk area based on the surface temperature related information of the location and a surface condensation critical temperature corresponding to the location comprises: and determining the position as a condensation risk area under the condition that the current surface temperature of the position is not greater than the surface condensation critical temperature corresponding to the position.
7. The method of claim 4, wherein the surface temperature related information is a predicted surface temperature of the location at a future point in time, and wherein determining whether the location is a condensation risk area based on the surface temperature related information of the location and a surface condensation critical temperature corresponding to the location comprises: And determining the position as a condensation risk area under the condition that the predicted surface temperature of the position is not greater than the surface condensation critical temperature corresponding to the position.
8. The method of claim 7, wherein the predicted surface temperature of the location at a future point in time is determined by: based on the real-time cold distribution data and the air supply parameters, determining the cold distribution change of the space at a future time point through a cold diffusion model; A predicted surface temperature of at least one location in the space at the future point in time is determined from the change in the cooling profile.
9. The method of claim 1, wherein the adjusting the air supply strategy of the air conditioner comprises at least one of: adjusting the air supply angle of the air conditioner; reducing the air supply speed of the air conditioner; Raising the air supply temperature of the air conditioner; And blocking an air outlet channel leading to the condensation risk area.
10. An air conditioner control device, characterized in that the device comprises: The parameter acquisition module is used for acquiring air supply parameters of the air conditioner, environment parameters of a space where the air conditioner is positioned and space structure parameters in the running process of the air conditioner; The cold energy distribution calculation module is used for determining real-time cold energy distribution data of the space where the air conditioner is located according to the air supply parameter, the environment parameter and the space structure parameter; the risk area determining module is used for determining a condensation risk area in the space based on the real-time cold distribution data; And the air supply adjusting module is used for adjusting the air supply strategy of the air conditioner according to the condensation risk area.
11. An air conditioner characterized by comprising a processor and a memory, wherein the processor is configured to execute an air conditioner control program stored in the memory, so as to implement the air conditioner control method according to any one of claims 1 to 9.
12. A storage medium storing one or more programs executable by one or more processors to implement the air conditioning control method of any one of claims 1-9.

Description

Air conditioner control method and device, air conditioner and storage medium Technical Field The present application relates to the field of air conditioners, and in particular, to an air conditioner control method, an air conditioner control device, an air conditioner, and a storage medium. Background In modern buildings, air conditioning systems are widely used to regulate indoor temperature and humidity to enhance environmental comfort. At present, the dehumidification function of an air conditioner is mainly realized by a refrigeration cycle, namely, water vapor in the air is condensed and separated out through a low-temperature evaporator. However, the existing air conditioner control technology still has obvious defects in the dehumidifying operation process of the air conditioner, especially in a high humidity environment, and often causes the condensation phenomenon in the areas such as walls, floors and the like, thereby not only affecting the user experience, but also possibly causing the problems of wall corrosion, potential safety hazards of circuits and the like. Disclosure of Invention The application provides an air conditioner control method, an air conditioner control device, an air conditioner and a storage medium, which are used for solving the technical problem that condensation phenomenon is easily caused by accumulation of air conditioner air supply guiding refrigerating capacity in a local area in the prior art. In a first aspect, the present application provides an air conditioner control method, the method including: in the running process of the air conditioner, acquiring an air supply parameter of the air conditioner, an environment parameter of a space where the air conditioner is positioned and a space structure parameter; Determining real-time cold distribution data of a space where the air conditioner is located according to the air supply parameter, the environment parameter and the space structure parameter; determining a condensation risk area in the space based on the real-time cold distribution data; And adjusting the air supply strategy of the air conditioner according to the condensation risk area. In a possible embodiment, the environmental parameters include a surface temperature of at least one location within the space and an air humidity of the space; The space structure parameters comprise the distance and the azimuth relation between the air outlet of the air conditioner and at least one position in the space. In a possible implementation manner, the determining the real-time cold energy distribution data of the space where the air conditioner is located according to the air supply parameter, the environment parameter and the space structure parameter includes: according to the space structure parameters, determining a space relative relation of at least one position in the space by taking an air outlet of the air conditioner as a reference; And correlating the environment parameter and the air supply parameter into the space relative relation to generate real-time cold distribution data reflecting the current cold distribution state of the space. In a possible embodiment, the determining the condensation risk area in the space based on the real-time cold distribution data includes: according to the real-time cold distribution data, determining surface temperature related information of at least one position in the space, and determining a surface condensation critical temperature corresponding to the position; and determining whether the position is a condensation risk area according to the surface temperature related information of the position and the surface condensation critical temperature corresponding to the position. In a possible embodiment, the determining the surface condensation critical temperature corresponding to the position includes: Determining an air dew point temperature based on an air humidity of the space; And correcting the air dew point temperature according to the condensation characteristic parameters of the surface material at the position to obtain the surface condensation critical temperature corresponding to the position. In one possible implementation manner, the surface temperature related information is the current surface temperature of the location, and the determining whether the location is a condensation risk area according to the surface temperature related information of the location and the surface condensation critical temperature corresponding to the location includes: and determining the position as a condensation risk area under the condition that the current surface temperature of the position is not greater than the surface condensation critical temperature corresponding to the position. In one possible implementation manner, the surface temperature related information is a predicted surface temperature of the location at a future time point, and the determining whether the location is a condensation risk area acc