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Air conditioner control method and control device and air conditioner

A control method and air-conditioning technology, applied in the fields of air conditioners, air-conditioning control methods, and control devices, can solve problems such as uncomfortable noise, reduce the service life of related components, and frequent start and stop of fans, so as to achieve comfortable experience, reduce noise, and save later stages The effect of maintenance and operating costs

Active Publication Date: 2017-04-26
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If it is set to energy-saving mode, it will also cause the (internal) fan to start and stop frequently
The latter two phenomena will bring uncomfortable noise, and the frequent start and stop of fans and water valves will also reduce the service life of related components

Method used

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  • Air conditioner control method and control device and air conditioner
  • Air conditioner control method and control device and air conditioner

Examples

Experimental program
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Effect test

Embodiment Construction

[0024] The present invention is described below based on examples, but the present invention is not limited to these examples.

[0025] like figure 1 As shown, the present invention provides an air-conditioning control method, comprising the steps of: adjusting the speed of the indoor fan according to the size of the indoor ambient temperature deviation Tdet, so that the indoor fan speed adjustment Fdlt is positively correlated with the indoor ambient temperature deviation Tdet, wherein , the indoor ambient temperature deviation Tdet is the difference between the current indoor ambient temperature T1 and the set ambient temperature T0, Tdet=T1-T0, the indoor fan speed adjustment Fdlt is the current fan speed F1 and the previous fan speed The difference between the rotational speeds F2, Fdlt=F1-F2.

[0026] According to the indoor temperature parameters, the fan speed is continuously adjusted, and the adjustment of the fan speed makes the temperature be continuously corrected ...

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Abstract

The invention provides an air conditioner control method and a control device and an air conditioner. The air conditioner control method comprises the following steps: the rotating speed of a fan is adjusted according to the temperature deviation quantity, wherein the adjusting quantity of the rotating speed of the fan is positively correlated with the temperature deviation quantity; the present environment temperature value T1 is compared with the set environment temperature value T0 to obtain the temperature deviation value Tdet=T1-T0; and the present rotating speed F1 of the fan is compared with the previous rotating speed F2 to obtain the present rotatijng speed adjusting quantity Fdlt=F1-F2 of the fan. The air conditioner control method obtains the rotating speed adjusting quantity of the fan through the environment temperature parameters to control the rotating speed of the fan to adjust the environment temperature, so that the environment temperature is near to and stable at the set temperature, the comfortable experience is brought to users, the noise is lowered, and the later maintenance and use costs are saved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner control method, a control device and an air conditioner. Background technique [0002] At present, the indoor fan speed of the air conditioner on the market is set at a high, medium, low (or ultra-high, ultra-low) gear wind speed and then operates at a fixed wind speed. The temperature deviates greatly from the set temperature, and the air conditioner cannot automatically change the fan speed. Even if the wind speed is set to the automatic mode, it is to change the different wind speed gears at different temperature points. This control method relies on the pre-set fan speed (gear) to run, resulting in the air blown out of the air outlet felt by the human body. The wind is strong and weak, and the temperature changes quickly and in a large range, which brings discomfort to the user. It is also prone to the frequent start and stop of the fan of the ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00F24F13/24
CPCF24F11/30F24F11/62F24F11/64F24F11/77F24F13/24F24F2013/247F24F2110/00F24F2110/10F24F2110/30Y02B30/70
Inventor 钟路平刘海彬张利吴迪汪苏文
Owner GREE ELECTRIC APPLIANCES INC
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