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High-temperature sterilization control method and device, air conditioner and storage medium

A control method and high temperature technology, applied in the field of high temperature sterilization control methods, air conditioners and storage media, and devices, can solve problems such as difficulty in covering operation conditions, instability of air conditioner systems, etc.

Active Publication Date: 2020-07-07
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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Problems solved by technology

However, due to the reliability design of the system, the air conditioner system will be unstable under self-protection conditions such as exhaust protection and current protection. If bacteria are always sterilized through a high-temperature sterilization cycle, it is difficult to cover various operating conditions

Method used

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  • High-temperature sterilization control method and device, air conditioner and storage medium

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Embodiment Construction

[0050] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0051] refer to figure 1 , figure 1It is a schematic diagram of the hardware structure of the air conditioner involved in various embodiments of the present invention and controls high temperature sterilization. In the embodiment of the present invention, the high-temperature sterilization control may include a processor 1001 (such as a central processing unit, CPU), a communication bus 1002, an input port 1003, an output port 1004, and a memory 1005. Wherein, the communication bus 1002 is used to realize the connection and communication between these components; the input port 1003 is used for data input; the output port 1004 is used for data output, and the memory 1005 can be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk storage, and the storage 1005 may also optionally be a stor...

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Abstract

The invention discloses a high-temperature sterilization control method and device, an air conditioner and a storage medium. The method comprises the steps that after a high-temperature sterilizationmode is started, an initial period is started; an outdoor heat exchanger is determined to be in a frosting state, and the rotating speed of a second fan and / or the frequency of a second compressor are / is obtained by reducing the rotating speed of an indoor fan and / or the frequency of the compressor; after the outdoor heat exchanger operates for a first duration, the rotating speed of the second fan and / or the frequency of the second compressor are / is reduced based on the temperature of an indoor heat exchanger tube; and after the initial period is completed, a second operation period is determined according to actual values of a plurality of system operation parameters, and the high-temperature sterilization mode continues to be operated based on the second operation period. Therefore, after the high-temperature sterilization mode is started, the frequency of the compressor and the rotating speed of the indoor fan are controlled based on the frosting state of the outdoor heat exchanger, the operation period of high-temperature sterilization is adjusted based on the actual values of the system operation parameters, high-temperature sterilization of the air conditioner is achieved, and the operation range covered by high-temperature sterilization is enlarged.

Description

technical field [0001] The invention relates to the technical field of machine learning, in particular to a high-temperature sterilization control method, device, air conditioner and storage medium. Background technique [0002] Generally, when the air conditioner is in heating operation, the surface of the fins of the outdoor heat exchanger is prone to frosting, and the heating capacity of the air conditioner drops sharply after frosting, so that the indoor heat exchanger cannot be maintained at a high temperature for effective sterilization. It is more difficult to kill bacteria and viruses on the surface of indoor heat exchangers. And after frosting, it needs to be defrosted, so that the outdoor heat exchanger can recover a strong heat exchange capacity. However, due to the reliability design of the system, the air conditioner system will be unstable under self-protection conditions such as exhaust protection and current protection. If bacteria are always sterilized thro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/42F24F11/65F24F11/77F24F11/86F24F11/64F24F11/61F24F1/0071F24F140/20
CPCF24F11/42F24F11/65F24F11/77F24F11/86F24F11/64F24F11/61F24F1/0071F24F2140/20Y02B30/70
Inventor 唐亚林席战利杜顺开徐振坤李玉黄剑云高卓贤
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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