Air conditioner self-cleaning control method
A control method and self-cleaning technology, applied in heating and ventilation control systems, heating methods, space heating and ventilation, etc., can solve the problems of inaccurate control, insufficient cleaning, short frosting time, etc., to improve the cleaning effect , Improve the effect of user experience
Active Publication Date: 2021-04-20
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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Problems solved by technology
However, during the actual operation of the air conditioner, there may be some differences between the actual operating conditions and the ideal and specific test conditions, which leads to the problem that the air conditioner is prone to inaccurate control when operating the existing self-cleaning program , such as insufficient cleaning due to short frosting time, etc.
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[0017] In order to make the embodiments, technical solutions and advantages of the present invention more obvious, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Example. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.
[0018] The air conditioner self-cleaning control method provided by the present invention aims to control the self-cleaning of the air conditioner more precisely. The air conditioner of the present invention includes an indoor unit and an outdoor unit, and the indoor unit is self-cleaned by first forming frost and then defrosting . refer to figure 1 , figure 1 It is the main flowchart of t...
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The invention belongs to the technical field of air conditioners, and specifically provides an air conditioner self-cleaning control method. In order to control the self-cleaning of the air conditioner more precisely, the self-cleaning control method of the air conditioner provided by the present invention includes the following steps: during the operation of the standard self-cleaning mode of the air conditioner, detect the current air volume L of the air outlet of the indoor unit; Detecting the current indoor air humidity T; selectively adjusting the frosting time and / or defrosting time of the standard self-cleaning mode according to the air volume L and the indoor air humidity T. Compared with the fixed frosting time and defrosting time adopted by the existing self-cleaning mode, the present invention can accurately control the frosting time and / or defrosting time of the standard self-cleaning mode of the air conditioner according to the actual operating conditions of the air conditioner. frost time, which greatly improves the cleaning effect of the air conditioner when it is running self-cleaning, thereby improving the user experience.
Description
technical field [0001] The invention belongs to the technical field of air conditioners, and specifically provides an air conditioner self-cleaning control method. Background technique [0002] The air conditioner is a device that can cool / heat the room. As time goes by, the dust accumulation on the indoor unit of the air conditioner will gradually increase. When the air conditioner is turned on, it will carry a lot of dust and bacteria, so it is necessary to clean the air conditioner in time. [0003] At present, most air conditioners adopt the self-cleaning method, that is, by controlling the operation of the indoor unit, the evaporator is first frosted and then defrosted, and the evaporator is cleaned by defrosting. During the self-cleaning process of the existing air conditioner, the frosting time and the defrosting time are fixed, and the fixed time is generally a value determined under ideal and specific test conditions. However, during the actual operation of the ai...
Claims
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IPC IPC(8): F24F11/65F24F11/43F24F11/61F24F11/64F24F11/70
CPCF24F11/00F24F11/43F24F11/61F24F11/64F24F11/65F24F11/70
Inventor 于洋
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD