Air conditioner control method, air conditioner and computer storage medium
A control method and technology for an air conditioner, which are applied to the control of air conditioners, air conditioners and computer storage media, can solve problems such as poor refrigeration effect, damage to compressors, and easy occurrence of frosting on evaporators, so as to avoid frosting and stabilize cooling effect
Active Publication Date: 2022-03-01
TCL AIR CONDITIONER ZHONGSHAN CO LTD
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Problems solved by technology
[0003] For the existing ordinary air conditioners, the designed outdoor ambient temperature ranges from 21°C to 43°C during cooling operation. When the ambient temperature is lower than 21°C, the evaporator of the air conditioner indoor unit is prone to frosting, which not only has poor cooling effect, but also It will cause the compressor to run with liquid, damage the compressor, and make the air conditioner unable to reliably operate the refrigeration function in a low temperature environment
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[0043] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0044] The embodiment of the present invention provides a solution to control the speed of the outdoor fan through the outdoor ambient temperature and the exhaust temperature of the compressor to adjust the condensing pressure of the air conditioner to an appropriate pressure, ensure the stable cooling of the air conditioner in a low temperature environment, and avoid evaporation of the indoor unit Frosting and liquid running of the compressor.
[0045] like figure 1 as shown, figure 1 It is a schematic diagram of the terminal structure of the hardware operating environment involved in the solution of the embodiment of the present invention.
[0046] The terminal in this embodiment of the present invention is an air conditioner.
[0047] like figure 1 As shown, the terminal may include: a processor 1001 , such as ...
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The invention discloses a control method for an air conditioner. The control method for the air conditioner includes the following steps: in a cooling mode, acquiring the exhaust gas temperature of a compressor; determining the outdoor temperature of the air conditioner according to the outdoor ambient temperature and the exhaust gas temperature The target rotational speed parameter of the fan; the rotational speed of the outdoor fan is adjusted according to the target rotational speed parameter. The invention also discloses an air conditioner and a computer storage medium. The rotation speed of the outdoor fan is controlled by the outdoor ambient temperature and the exhaust temperature of the compressor, so as to adjust the condensation pressure of the air conditioner and ensure the stable refrigeration of the air conditioner in a low temperature environment.
Description
technical field [0001] The invention relates to the technical field of air conditioners, in particular to a control method of the air conditioner, the air conditioner and a computer storage medium. Background technique [0002] In winter, when the outdoor temperature is low, the heating is usually turned on indoors to increase the indoor temperature. However, when the indoor temperature is too high, the user will feel very hot and uncomfortable, so the indoor temperature needs to be lowered. Since there is cold air outside, and there is a lot of dust in the cold air, it is impossible for the user to directly lower the room temperature by opening the window for ventilation, but to achieve the purpose of cooling through the cooling function of the air conditioner, so as to satisfy the user who needs a comfortable and constant temperature indoors. need. [0003] For the existing ordinary air conditioners, the designed outdoor ambient temperature ranges from 21°C to 43°C durin...
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IPC IPC(8): F24F11/54F24F11/64F24F11/67F24F11/871F24F11/61F24F110/12F24F140/20
CPCF24F11/54F24F11/64F24F11/67F24F11/871F24F11/61F24F2110/12F24F2140/20
Inventor 卢国涛何纪翰陈建铭
Owner TCL AIR CONDITIONER ZHONGSHAN CO LTD