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Air conditioner dehumidification control method and air conditioner

A control method and technology of an air conditioner, applied in the direction of control input involving air characteristics, space heating and ventilation control input, heating and ventilation control system, etc., can solve problems such as poor comfort, improve comfort and realize effective The effect of control

Active Publication Date: 2019-07-26
NINGBO AUX ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose an air-conditioning dehumidification control method to solve the problem of poor comfort in the existing air-conditioning dehumidification process

Method used

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  • Air conditioner dehumidification control method and air conditioner
  • Air conditioner dehumidification control method and air conditioner
  • Air conditioner dehumidification control method and air conditioner

Examples

Experimental program
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Effect test

Embodiment 1

[0075] combine Figure 1-6 As shown, an air-conditioning dehumidification control method includes:

[0076] S1. In the dehumidification mode, detect the current indoor environment temperature and the current indoor environment relative humidity, wherein the detection of the current indoor environment temperature and the current indoor environment relative humidity can be realized by setting a temperature sensor and a humidity sensor at the air inlet of the air conditioner;

[0077] S2. Adjust the evaporating temperature according to the current indoor ambient temperature and the current indoor relative humidity. When the current indoor ambient temperature is low and the current indoor relative humidity is high, the evaporating temperature can be appropriately reduced to improve the dehumidification efficiency; When the ambient temperature is high and the relative humidity of the current indoor environment is low, the evaporation temperature can be increased appropriately, but ...

Embodiment 2

[0129] This embodiment describes embodiment 1 in detail in combination with specific implementation data, and the specific process is as follows:

[0130] In the dehumidification mode, with 6min as the detection period, the temperature sensor and the humidity sensor are used to detect the current indoor ambient temperature and the current indoor relative humidity for multiple detection cycles respectively. After testing, the current indoor ambient temperature in the first detection cycle is 18 ℃, the relative humidity of the current indoor environment is 90% RH;

[0131] Adjust the evaporation temperature to 12°C according to the current indoor ambient temperature and the current indoor relative humidity in the first detection cycle;

[0132] Compare the current indoor ambient temperature in the first detection cycle with the first preset indoor ambient temperature (25°C) and the second preset indoor ambient temperature (20°C), because the current indoor ambient temperature in...

Embodiment 3

[0161] An air conditioner, comprising:

[0162] The heater is used to raise the outlet air temperature;

[0163] A temperature sensor for detecting the current indoor ambient temperature;

[0164] The humidity sensor is used to detect the relative humidity of the current indoor environment;

[0165] A controller, configured to control the operation mode of the air conditioner according to the above method, specifically, to adjust the evaporation temperature according to the current indoor ambient temperature and the current indoor ambient relative humidity; and

[0166] The operating state of the heater is controlled according to the difference between the current indoor ambient temperature, the first preset indoor ambient temperature and the second preset indoor ambient temperature.

[0167] The air conditioner of this embodiment adopts the above-mentioned air-conditioning dehumidification control method, which detects the current indoor ambient temperature and the current ...

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Abstract

The invention provides an air conditioner dehumidification control method and an air conditioner. The air conditioner dehumidification control method includes the steps that in the dehumidification mode, the current indoor environment temperature and the current indoor environment relative humidity are detected; the evaporating temperature is adjusted according to the current indoor environment temperature and the current indoor environment relative humidity; and the operating state of a heater is controlled according to the current indoor environment temperature, a first preset indoor environment temperature and a second preset indoor environment temperature. According to the air conditioner dehumidification control method, accurate dehumidification can be achieved by detecting the current indoor environment temperature and the current indoor environment relative humidity and then adjusting the evaporating temperature according to the current indoor environment temperature and the current indoor environment relative humidity. At the same time, according to the differences between the current indoor environment temperature and the preset indoor environment temperatures, the operating state of the heater is controlled, the effective control of the air outlet temperature can be achieved during precise humidification, and thus the method is beneficial to improving the comfort of the air conditioner dehumidification process.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner dehumidification control method and an air conditioner. Background technique [0002] In spring in the south, there is a lot of rain. In March and April, it often returns to the south, causing furniture, clothes, etc. to regain moisture and become moldy. Consumers often use the dehumidification function of the air conditioner to reduce the room humidity. The dehumidification method of the air conditioner is to reduce the air temperature in the environment to make it lower than the dew point temperature of the high-humidity air, so as to realize the separation of moisture from the air. The dehumidification efficiency of the method is It is better, but because the ambient temperature in March and April is not high, the temperature of the dry air during the dehumidification process is relatively low, and it is blown in the room, resulting in a cool feelin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/54F24F11/64F24F11/80F24F11/77F24F110/10F24F110/20
CPCF24F11/54F24F11/64F24F11/77F24F11/80F24F2110/10F24F2110/20Y02B30/70
Inventor 秦宪
Owner NINGBO AUX ELECTRIC
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