CN-121993881-A - Air treatment equipment control method and device and air treatment equipment

CN121993881ACN 121993881 ACN121993881 ACN 121993881ACN-121993881-A

Abstract

The application discloses an air treatment device control method and device and air treatment equipment, and relates to the technical field of air treatment. According to the control method of the air treatment equipment, when the current operation mode of the air treatment equipment is the refrigeration mode or the dehumidification mode, the indoor temperature of the air treatment equipment and the operation parameters of the air treatment equipment are obtained, when the indoor temperature and/or the operation parameters of the air treatment equipment meet preset conditions, the operation frequency of the compressor and the rotating speed of the inner fan are adjusted, so that the surface of the evaporator reaches a preset temperature range, condensation is generated on the surface of the evaporator by indoor vapor, and the condensation generated on the surface of the evaporator is removed by adjusting the operation frequency of the compressor and the rotating speed of the inner fan, so that dust and pollutants on the surface of the evaporator can be carried away by the generated condensation, and the air treatment equipment is not required to be manually disassembled and cleaned by a user, so that the cleaning efficiency of the air treatment equipment is improved.

Inventors

LI KANG
DENG HAIZHAO
LUO XIONGFEI

Assignees

广东美的制冷设备有限公司

Dates

Publication Date: 20260508
Application Date: 20241105

Claims (12)

1. An air treatment apparatus control method, characterized in that the air treatment apparatus comprises: A compressor; An evaporator; the inner fan is arranged corresponding to the evaporator; the air treatment device control method comprises the following steps: Acquiring a current operation mode of the air treatment equipment; when the current operation mode of the air treatment equipment is a refrigeration mode or a dehumidification mode, acquiring the indoor temperature of the air treatment equipment and the operation parameters of the air treatment equipment; When the indoor temperature and/or the operation parameters of the air treatment equipment meet the preset conditions, the operation frequency of the compressor and the rotating speed of the inner fan are adjusted so as to enable the surface of the evaporator to generate condensation and remove the condensation generated on the surface of the evaporator.
2. The air treatment plant control method of claim 1, wherein the operating parameters of the air treatment plant include an operating time period of the compressor; When the indoor temperature and/or the operation parameters of the air treatment equipment meet the preset conditions, the operation frequency of the compressor and the rotating speed of the inner fan are adjusted so as to enable the surface of the evaporator to generate condensation and remove the condensation generated on the surface of the evaporator, and the steps comprise: When the indoor temperature reaches a preset temperature and/or the operation time of the compressor reaches a first preset time, the operation frequency of the compressor and the rotating speed of the inner fan are adjusted so as to enable the surface of the evaporator to generate condensation and remove the condensation generated on the surface of the evaporator.
3. The air treatment apparatus control method as set forth in claim 1, wherein the step of adjusting the operating frequency of the compressor and the rotational speed of the inner blower to cause condensation on the surface of the evaporator and removing the condensation on the surface of the evaporator comprises: the inner fan is controlled to stop running or run at a first preset rotating speed, wherein the first preset rotating speed is lower than any rotating speed of the air treatment equipment in a refrigerating mode and a dehumidifying mode; increasing the operation frequency of the compressor step by step, and obtaining the surface temperature of the evaporator; when the surface temperature of the evaporator is stabilized in a preset temperature interval, the inner fan is controlled to operate at a first preset rotating speed, the compressor is controlled to operate at a current operating frequency for a second preset time, and the air treatment equipment is controlled to return to a refrigeration mode or a dehumidification mode.
4. The air treatment apparatus control method as claimed in claim 3, wherein the surface temperature of the evaporator is stabilized in a preset temperature interval specifically: The surface temperature of the evaporator reaches a preset temperature interval and lasts for a third preset time period.
5. The air treatment apparatus control method as set forth in claim 1, wherein the step of adjusting the operating frequency of the compressor and the rotational speed of the inner blower to cause condensation on the surface of the evaporator and removing the condensation on the surface of the evaporator comprises: The inner fan is controlled to run at a first preset rotating speed, wherein the first preset rotating speed is lower than any rotating speed of the air treatment equipment in a refrigerating mode and a dehumidifying mode; And controlling the compressor to run at a preset target frequency for a fourth preset time period, and controlling the air treatment equipment to return to a refrigeration mode or a dehumidification mode.
6. The air treatment apparatus control method according to claim 3 or 5, wherein before the step of controlling the air treatment apparatus to return to the cooling mode or the dehumidifying mode of operation, the method further comprises: And controlling the inner fan to run at a second rotating speed for a fifth preset time period, wherein the second preset rotating speed is higher than any rotating speed of the air treatment equipment in a refrigerating mode and a dehumidifying mode.
7. The air treatment apparatus control method according to any one of claims 3 to 5, wherein the air treatment apparatus further comprises a damper, and wherein after the step of acquiring the indoor temperature of the air treatment apparatus and the operation parameter of the air treatment apparatus when the current operation mode of the air treatment apparatus is the cooling mode or the dehumidifying mode, the air treatment apparatus control method further comprises: And when the indoor temperature and/or the operation parameters of the air treatment equipment meet the preset conditions, controlling the air door to be closed, and controlling the air door to be opened until the surface temperature of the evaporator reaches the preset temperature.
8. The air treatment apparatus control method as set forth in claim 1, wherein prior to the step of acquiring the current operation mode of the air treatment apparatus, the air treatment apparatus control method further comprises: triggering the adaptive cleaning instruction when the adaptive cleaning instruction input by the user is received; and/or triggering the self-adaptive cleaning instruction when the step of adjusting the running frequency of the compressor and the rotating speed of the inner fan to enable the surface of the evaporator to generate condensation and remove the condensation generated on the surface of the evaporator reaches a sixth preset duration; and/or acquiring the air quality, and triggering the self-adaptive cleaning instruction when the acquired air quality is lower than a preset threshold value.
9. The air treatment apparatus control method of claim 1, wherein after the step of obtaining the current operation mode of the air treatment apparatus, the method further comprises: When the air treatment equipment is in a standby mode and no human body exists in the environment where the air treatment equipment is located and a seventh preset time period is reached, the running frequency of the compressor and the rotating speed of the inner fan are adjusted so that condensation is generated on the surface of the evaporator and the condensation generated on the surface of the evaporator is removed.
10. An air treatment device control apparatus comprising a memory, a processor and an air treatment device control program stored on the memory and operable on the processor, the air treatment device control program being configured to implement the steps of the air treatment device control method of any one of claims 1 to 9.
11. An air treatment apparatus, the air treatment apparatus comprising: A compressor; An evaporator; the inner fan is arranged corresponding to the evaporator; The air treatment apparatus uses the air treatment apparatus control method according to any one of claims 1 to 9, or the air treatment apparatus comprises the air treatment apparatus control device according to claim 10.
12. The air treatment apparatus of claim 11, further comprising a water pan disposed in correspondence with the evaporator for collecting condensation generated on the surface of the evaporator.

Description

Air treatment equipment control method and device and air treatment equipment Technical Field The application relates to the technical field of air treatment, in particular to an air treatment device control method and device and an air treatment device. Background Air treatment devices are one of the electrical devices commonly used in modern homes and offices, and their primary function is to regulate indoor temperature and humidity, providing a comfortable living or working environment. However, as the air treatment apparatus is used for a long period of time, dust and pollutants are gradually accumulated on the surface of the evaporator inside the air treatment apparatus, which not only affects the heat exchange efficiency of the air treatment apparatus, but also may negatively affect the indoor air quality, thereby affecting the health of users. The existing air treatment equipment cleaning mode generally needs manual operation by a user, the disassembly and cleaning processes are complicated, the cleaning time is long, and the cleaning effect is difficult to ensure. Disclosure of Invention The application mainly aims to provide an air treatment device control method and device and air treatment device, and aims to improve cleaning efficiency of the air treatment device. To achieve the above object, the present application provides an air treatment apparatus control method, the air treatment apparatus including: A compressor; An evaporator; the inner fan is arranged corresponding to the evaporator; the air treatment device control method comprises the following steps: Acquiring a current operation mode of the air treatment equipment; when the current operation mode of the air treatment equipment is a refrigeration mode or a dehumidification mode, acquiring the indoor temperature of the air treatment equipment and the operation parameters of the air treatment equipment; When the indoor temperature and/or the operation parameters of the air treatment equipment meet the preset conditions, the operation frequency of the compressor and the rotating speed of the inner fan are adjusted so as to enable the surface of the evaporator to generate condensation and remove the condensation generated on the surface of the evaporator. In one embodiment, the operating parameters of the air treatment device include an operating duration of the compressor; When the indoor temperature and/or the operation parameters of the air treatment equipment meet the preset conditions, the operation frequency of the compressor and the rotating speed of the inner fan are adjusted so as to enable the surface of the evaporator to generate condensation and remove the condensation generated on the surface of the evaporator, and the steps comprise: When the indoor temperature reaches a preset temperature and/or the operation time of the compressor reaches a first preset time, the operation frequency of the compressor and the rotating speed of the inner fan are adjusted so as to enable the surface of the evaporator to generate condensation and remove the condensation generated on the surface of the evaporator. In one embodiment, the adjusting the operation frequency of the compressor and the rotation speed of the inner fan to generate the condensation on the surface of the evaporator and remove the condensation generated on the surface of the evaporator includes: the inner fan is controlled to stop running or run at a first preset rotating speed, wherein the first preset rotating speed is lower than any rotating speed of the air treatment equipment in a refrigerating mode and a dehumidifying mode; increasing the operation frequency of the compressor step by step, and obtaining the surface temperature of the evaporator; When the surface temperature of the evaporator is stabilized in a preset temperature interval, the inner fan is controlled to operate at a first preset rotating speed, the compressor is controlled to operate at a current operating frequency for a second preset time period, and the air treatment equipment is controlled to return to a refrigeration mode or a dehumidifying mode for operation. In one embodiment, the surface temperature of the evaporator is stabilized in a preset temperature range specifically: The surface temperature of the evaporator reaches a preset temperature interval and lasts for a third preset time period. In one embodiment, the adjusting the operation frequency of the compressor and the rotation speed of the inner fan to generate the condensation on the surface of the evaporator and remove the condensation generated on the surface of the evaporator includes: The inner fan is controlled to run at a first preset rotating speed, wherein the first preset rotating speed is lower than any rotating speed of the air treatment equipment in a refrigerating mode and a dehumidifying mode; And controlling the compressor to run at a preset target frequency for a fourth preset time period, and controlling the air treatm