Method and system for controlling air-conditioner

A control method and control system technology, which is applied in the field of air conditioner control and systems, can solve problems such as condensation in inverter air conditioners, and achieve the effect of improving efficiency

Inactive Publication Date: 2015-05-13
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a control method and system for an air conditioner, aiming to solve the technical problem that the inverter air conditioner is prone to condensation

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  • Method and system for controlling air-conditioner
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  • Method and system for controlling air-conditioner

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Embodiment Construction

[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 invention provides a control method of an air conditioner.

[0045] refer to figure 1 , figure 1It is a schematic flowchart of the first embodiment of the control method of the air conditioner of the present invention.

[0046] In one embodiment, the control method of the air conditioner includes:

[0047] Step S10, detecting the working mode of the air conditioner in real time;

[0048] When the user turns on the air conditioner (that is, the inverter air conditioner), the air conditioner detects the working mode of the air conditioner in real time. The working mode of the air conditioner generally includes cooling mode, heating mode, dehumidification mode, and ventilation mode. In heat mode or ventilation mode, the air conditioner will not condense; when the air conditioner is in cooling mode or dehum...

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Abstract

The invention discloses a method for controlling an air-conditioner. The method includes the steps that A, the operating mode of the air-conditioner is detected in real time; B, when the air-conditioner is in a refrigeration mode or in a dehumidification mode, the indoor environment temperature and the first indoor environment humidification of the air-conditioner are collected, and the operating time of the air-conditioner in the refrigeration mode or in the dehumidification mode is counted; C, when the operating time of the air-conditioner in the refrigeration mode or in the dehumidification mode reaches first preset time, whether the judging conditions that the first indoor environment humidification is larger than first preset humidification and the indoor environment temperature belongs to a first preset temperature interval can be met at the same time or not is judged, if yes, the step D is executed, and if not, the step A is executed; D, the operating maximum frequency of a compressor of the air-conditioner is set to be a first frequency, and the current operating frequency of the compressor of the air-conditioner is lowered according to the first frequency. The invention further discloses a system for controlling the air-conditioner. By means of the method and system for controlling the air-conditioner, the maximum operating frequency of the compressor of the air-conditioner is lowered, and condensation is prevented.

Description

technical field [0001] The invention relates to an air conditioner control method and system. Background technique [0002] With the advancement of science and technology, inverter air conditioners have been widely used. However, on the one hand, when the existing wall-mounted, hanging, and cabinet-type inverter air conditioners run for a long time in an environment with high humidity, due to the There is a temperature difference between the outer surface of the air conditioner and the air outlet temperature, and the greater the temperature difference and the greater the humidity of the indoor environment, the easier it is for condensation to occur. The water vapor in the air condenses near the air outlet of the inverter air conditioner, and the long-term accumulated condensation The generated water droplets will gradually become larger, causing the inverter air conditioner to carry water in the air supply, and destroying the user's indoor environment. [0003] The above co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
CPCF24F11/62F24F11/30F24F11/64F24F2110/10
Inventor 叶晓龙李金波张武军张浩戚文端
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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