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Anti-condensation control method of air conditioner and air conditioner

A control method and technology for an air conditioner, which are applied in the field of air conditioners, can solve the problems that the air conditioner is prone to condensation, and achieve the effect of no condensation water dripping.

Active Publication Date: 2019-12-03
NINGBO AUX ELECTRIC +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem solved by the invention is to improve the problem that the air conditioner is prone to condensation during the dehumidification process

Method used

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  • Anti-condensation control method of air conditioner and air conditioner
  • Anti-condensation control method of air conditioner and air conditioner
  • Anti-condensation control method of air conditioner and air conditioner

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Embodiment Construction

[0051] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0052] In a first exemplary embodiment of the present invention, a method for controlling anti-condensation of an air conditioner is provided. figure 1 It is a flow chart of the control method for the anti-condensation of the air conditioner in the first embodiment of the present invention, as figure 1 As shown, the anti-condensation control method of the air conditioner includes:

[0053] S100, the air conditioner enters the dehumidification mode;

[0054] S101, detecting the current inlet air temperature T of the air conditioner through the temperature and humidity sensor 环 and the relative humidity H of the indoor environment, according to the inlet air temperature T 环 and relative humidity H to determine the current temperature and ...

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Abstract

The invention provides an anti-condensation control method for an air conditioner. The anti-condensation control method comprises the following steps: enabling the air conditioner to enter a dehumidification mode; detecting the current air inlet temperature of the air conditioner and the relative humidity of the indoor environment; detecting the current evaporation temperature of an indoor unit coil of the air conditioner; and adjusting the opening degree of an electronic expansion valve in combination with the air inlet temperature, the relative humidity and the evaporation temperature, and controlling the refrigerant flow. The current air inlet temperature and relative humidity are detected through a temperature and humidity sensor, and whether the evaporation temperature is proper or not under the temperature and humidity condition is compared, the opening degree of the electronic expansion valve is adjusted, the refrigerant flow and the evaporator are controlled, and therefore no condensation water drips in the dehumidification process.

Description

technical field [0001] The present invention and the technical field of air conditioning, in particular, relate to an air conditioner anti-condensation control method and the air conditioner. Background technique [0002] There is a lot of rain in spring in southern my country, and it often returns to the south in March and April, causing furniture, clothing, etc. to regain moisture and become moldy. Therefore, users often use the dehumidification function of the air conditioner to reduce the humidity of the room, that is, the method of reducing enthalpy and dehumidification is to reduce the air temperature in the environment, making it lower than the dew point temperature of high-humidity air, so as to realize the separation of moisture from the air. The dehumidification effect of this method is better. , but due to the small air volume during the dehumidification process, it is easy to cause more water in the system, which is easy to condense and drip to the ground, etc., ...

Claims

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Application Information

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IPC IPC(8): F24F11/30F24F11/64F24F11/65F24F11/84F24F11/88F24F13/22F24F110/10F24F110/20
CPCF24F13/22F24F2013/221F24F11/30F24F11/64F24F11/65F24F11/84F24F11/88F24F2110/10F24F2110/20
Inventor 谢任强秦宪
Owner NINGBO AUX ELECTRIC
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