Control method and device for dehumidification of air conditioner, air conditioner and storage medium

A control method and technology for an air conditioner are applied in the field of air conditioners, storage media, and air conditioner dehumidification control, which can solve the problems of poor user comfort, poor dehumidification control, and high energy consumption of air conditioners, and achieve improved performance. User experience, improve energy efficiency, and improve the effect of control accuracy

Active Publication Date: 2021-10-15
NINGBO AUX ELECTRIC
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The problem solved by the present invention is: the poor dehumidification control of the existing air conditioning system leads to excessive dehumidification, resulting in high energy consumption of the air conditioner and poor user comfort

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  • Control method and device for dehumidification of air conditioner, air conditioner and storage medium
  • Control method and device for dehumidification of air conditioner, air conditioner and storage medium
  • Control method and device for dehumidification of air conditioner, air conditioner and storage medium

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Embodiment Construction

[0039] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0040] In addition, if there are descriptions related to "first", "second", etc. below, the descriptions of "first", "second", etc. are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance nature or implicitly indicate the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features.

[0041] Air conditioners in the prior art are usually used to meet people's comfort requirements or temperature requirements for cold / heat sources, that is, to realize the control of room temperature, humidity, and wind speed. However, the air conditioner works under constant changes in ambient temperature and indoor load. Because of the interaction and influence between the v...

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Abstract

The present invention provides an air conditioner dehumidification control method, device, air conditioner and storage medium. The control method includes the steps of: after the air conditioner operates in the cooling mode for a first preset time, obtain the indoor coil temperature, ambient temperature and fan current, and every second preset time, determine the difference between the ambient temperature and the indoor coil temperature, the current change rate of the fan current within the second preset time Adjusting the operating parameters of the air conditioner according to the comparison result between the difference value and the temperature preset value and the comparison result between the current change rate and the first current change preset value. The control method provided by the invention makes necessary corrections to the operating parameters of the air conditioner on the premise of satisfying the cooling effect, reduces unnecessary dehumidification, improves energy efficiency, and avoids comfort problems caused by too dry indoors.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular to a control method and device for dehumidification of an air conditioner, an air conditioner and a storage medium. Background technique [0002] The indoor units of air conditioners, especially the indoor units of frequency conversion multi-connected air conditioners, mainly control the indoor cooling effect, pipe temperature and pressure. Dehumidification during cooling operation. However, the problem of excessive dehumidification may occur during the dehumidification process. Excessive dehumidification will not only reduce the cooling capacity of the indoor unit, but also may cause the indoor air humidity to be too low, which will affect the comfort of users. [0003] For the control of dehumidification of air conditioners, air conditioners with independent dry and wet processing are currently available on the market, but this kind of air conditioner needs to ad...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/30F24F11/64F24F11/72F24F11/86F24F11/88F24F110/10F24F110/20F24F140/20
CPCF24F11/30F24F11/64F24F11/72F24F11/86F24F11/88F24F2110/10F24F2110/20F24F2140/20
Inventor 任小辉陈东张坤坤
Owner NINGBO AUX ELECTRIC
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