Air conditioner control method and air conditioner

Abstract

The invention discloses an air conditioner control method, comprising the following steps: receiving sampling data from a detection module to obtain the real-time surface dust status of an indoor heat exchanger; when the real-time surface dust status of the indoor heat exchanger exceeds a preset critical state, The state of surface dust accumulation dynamically controls the operation of the air conditioner. An air conditioner is also disclosed at the same time. The present invention judges the impact of dust on the surface of the indoor heat exchanger on the heat exchange efficiency according to the relationship between the real-time surface dust state of the indoor heat exchanger and the preset critical state, and dynamically and automatically adjusts the refrigeration cycle of the air conditioner based on the judgment result. Ensure that the air conditioner can maintain the normal air conditioning effect when dust accumulates on the surface of the indoor heat exchanger to meet the needs of users, and at the same time avoid the problem that the indoor unit does not produce cold or hot air. After the user cleans the indoor heat exchanger, it can also dynamically return to the set control mode, and perform intelligent compensation when the dust accumulation on the surface of the indoor heat exchanger becomes serious again.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to an air conditioner control method and an air conditioner applying the control method. Background technique [0002] At present, all indoor units of air conditioners are provided with filter screens to prevent dust and other sundries from entering the housing of the indoor unit and depositing on the heat exchanger of the indoor unit. On the one hand, the dust that enters the indoor unit shell is likely to breed bacteria and cause secondary pollution. On the other hand, it is also easy to deposit on the heat exchanger of the indoor unit, affecting the heat exchange effect of the indoor unit heat exchanger; The air supply effect becomes poor. However, during the long-term use, it is still impossible to completely avoid the dirty blockage of the heat exchanger of the indoor unit. [0003] In the prior art, aiming at the control of the dirty clogging of the heat...

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Problems solved by technology

[0004] Aiming at the problem in the prior art that the performance of the air conditioner decreases when the indoor heat exchanger is dirty and clogged, the present invention designs and discloses an air conditioner control method, which includes the following steps: receiving sampling data from a detection module to obtain real-time dust accumulation on the surface of the indoor heat exchanger status; when the real-time surface dust status of the indoor heat exchanger exceeds the preset critical status, the operation of the air conditioner is dynamically controlled according to the real-time surface dust status

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