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

A control method and high temperature technology are applied in the field of air conditioners, storage media, devices, and high temperature sterilization control methods, and can solve the problems of reducing sterilization effect, reducing the temperature of indoor heat exchangers, and short time in high temperature state.

Active Publication Date: 2020-07-07
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the traditional defrosting method is that the outdoor heat exchanger directly enters the defrosting process, which will cause the temperature of the indoor heat exchanger to drop, the high temperature state will be short, and the sterilization effect will be reduced

Method used

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

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Embodiment Construction

[0061] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0062] High temperature sterilization control reference figure 1 , figure 1 It is a schematic diagram of the hardware structure of the high-temperature sterilization control involved in each embodiment of the present invention. 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 opti...

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Abstract

The invention discloses a high-temperature sterilization control method and device as well as an air conditioner and a storage medium. The high-temperature sterilization control method comprises the following steps: judging a current state of an outdoor heat exchanger according to a frosting reference temperature after a high-temperature sterilization mode is started, wherein the current state comprises a liable-to-frost state, a frosting state and a defrosting state; if the outdoor heat exchanger is in the liable-to-frost state, reducing compressor frequency and / or rotation speed of an indoorfan to enter a high-temperature sterilization state; if the outdoor heat exchanger is in the frosting state, regulating compressor frequency and / or the rotation speed of the indoor fan to keep the high-temperature sterilization rate; and if the outdoor heat exchanger is in the defrosting state, determining the rotation speed of the indoor fan based on a defrosting reference temperature. In this way, the compressor frequency and the rotation speed of the indoor fan are controlled based on the current state of the outdoor heat exchanger after the high-temperature sterilization mode is started,so that high-temperature sterilization of the air conditioner is realized by controlling a defrosting process; and quick defrosting is realized in real time while the outdoor heat exchanger is in thedefrosting state.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a high temperature sterilization control method and device, an air conditioner and a 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, the traditional defrosting method is that the outdoor heat exchanger directly enters the defrosting process, which will cause the temperature of the indoor heat exchanger to drop, the high temperature st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/42F24F11/65F24F11/86F24F11/77F24F11/64F24F11/61F24F1/0071F24F110/12F24F140/20
CPCF24F11/42F24F11/61F24F11/64F24F11/65F24F11/77F24F11/86F24F2110/12F24F2140/20F24F1/0071Y02B30/70
Inventor 唐亚林杜顺开席战利徐振坤黄剑云高卓贤李玉
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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