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

A control method and technology for an air conditioner, which are applied to the control of dehumidification of air conditioners, air conditioners and storage media fields, can solve the problems of poor user comfort, poor dehumidification control, and high energy consumption of air conditioners, and improve the performance of air conditioners. User experience, effect of reducing dehumidification process, simplifying operation control process

Active Publication Date: 2020-01-10
NINGBO AUX ELECTRIC
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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 conditionin...

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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 invention provides a control method and device for dehumidification of an air conditioner, the air conditioner, and a storage medium. The control method comprises the steps that after the air conditioner operates in a refrigeration mode for a first preset time, an indoor coiler temperature, an environment temperature and a fan current are acquired, and a difference between the environment temperature and the indoor coiler temperature and a current change rate of the fan current within a second preset time are determined; and operating parameters of the air conditioner are adjusted according to a comparison result of the difference and a preset temperature value as well as a comparison result of the current change rate and a first preset current change value. By the adoption of the method, the operating parameters of the air conditioner can be corrected if necessary while the refrigeration effect is guaranteed, unnecessary dehumidification is reduced, the energy efficiency is improved, and meanwhile, the problem of poor comfort caused when the indoor space is too dry is solved.

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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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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