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Control method and device of air conditioner, computer readable storage medium and air conditioner

A control method and a technology of a control device, which are applied to the control input related to air characteristics, space heating and ventilation control input, heating mode, etc., which can solve the problems of affecting the service life of the air conditioner, the host is prone to failure, and the use cost is increased. , to achieve the effect of improving the service life, balancing the working hours and reducing the cost of use

Pending Publication Date: 2019-11-08
GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the central air-conditioning heat pump unit, the master is always in working condition, and the working time of the master is much longer than that of the slave, which makes the master more prone to failure and requires frequent maintenance of the master, which increases the user's use cost and affects the air conditioner. overall service life of

Method used

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  • Control method and device of air conditioner, computer readable storage medium and air conditioner
  • Control method and device of air conditioner, computer readable storage medium and air conditioner
  • Control method and device of air conditioner, computer readable storage medium and air conditioner

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Embodiment 1

[0040] like figure 1 As shown, the control method of the air conditioner according to the embodiment of the present invention includes:

[0041] Step 102, determining the sequence of multiple groups of unit units;

[0042] Step 104, controlling the temperature collecting device to collect the current temperature;

[0043] Step 106 , according to the current temperature and the set temperature, according to the sequence of the multiple groups of unit units, control the loading or unloading of the multiple groups of unit units.

[0044] Sort multiple sets of unit units. When multiple sets of unit units need to be loaded, load them in the order of the multiple sets of unit units. When the unit units need to be unloaded, they are also unloaded in this order, that is, the units loaded first. unit, unload it first when it needs to be unloaded. The unit units are loaded and unloaded in the same order to ensure that the working hours of each unit unit are more balanced, reduce the ...

Embodiment 2

[0052] like figure 2 As shown, according to the control method of the air conditioner according to the embodiment of the present invention, when the air conditioner is in the cooling mode, the control method of the air conditioner includes:

[0053] Step 202, determining the sequence of multiple groups of unit units;

[0054] Step 204, controlling the temperature collection device to collect the current temperature;

[0055] Step 206, based on the condition that the current temperature is higher than the set temperature, control the loading of the multiple groups of unit units according to the order of the multiple groups of unit units;

[0056] Step 208 , based on the condition that the current temperature is lower than the set temperature, control the unloading of the multiple groups of unit units according to the sequence of the multiple groups of unit units.

[0057] In cooling mode, if the current temperature is higher than the set temperature, it means that the air co...

Embodiment 3

[0066] like Figure 4 As shown, the control method of the air conditioner according to the embodiment of the present invention includes:

[0067] Step 402, determining the sequence of multiple groups of unit units;

[0068] Step 404, controlling the temperature collection device to collect the current temperature;

[0069] Step 406, according to the temperature difference between the current temperature and the set temperature, adjust the number of the unit units loaded or unloaded in the multiple groups of unit units.

[0070] The number of unit units turned on is controlled according to the temperature difference between the current temperature and the set temperature. When the temperature difference is large, the number of unit units turned on is increased, so that the air conditioner can quickly adjust the current temperature and achieve rapid cooling or heating; When it is small, the number of units turned on is reduced, electricity is saved, and the cost of use by user...

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Abstract

The invention provides a control method and device of an air conditioner, a computer readable storage medium and the air conditioner. The air conditioner comprises multiple groups of unit sets. The control method of the air conditioner comprises the following steps: determining the sequence of the multiple groups of unit sets; controlling a temperature acquisition device to acquire the current temperature; and according to the current temperature and the set temperature, controlling loading and downloading of the multiple groups of unit sets according to the sequence of the multiple groups ofunit sets. According to the control method of the air conditioner, which is provided by the invention, the unit sets are loaded or downloaded according to the same sequence, balanced working time of each unit set is guaranteed and the failure rate of the unit sets is reduced, so that the maintaining times of the air conditioner are reduced, the use cost of users is reduced and the service life ofthe air conditioner is prolonged.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, and in particular, to a control method and device for an air conditioner, a computer-readable storage medium, and an air conditioner. Background technique [0002] At present, in the related art, each time the central air-conditioning heat pump unit is loaded, the master must be turned on first, and then the slave must be turned on, and each time the unit is unloaded, only the slave is unloaded, and the master is not unloaded. [0003] In the central air-conditioning heat pump unit, the main engine is always in working state, and the working time of the main machine is much longer than that of the slave machine, which makes the main machine more prone to failure, and the main machine needs to be repaired frequently, which increases the user's cost of use and affects the air conditioner. overall service life. SUMMARY OF THE INVENTION [0004] The present invention aims to solve...

Claims

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Application Information

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IPC IPC(8): F24F11/64F24F11/70F24F110/10
CPCF24F11/64F24F11/70F24F2110/10
Inventor 杨伟明
Owner GD MIDEA HEATING & VENTILATING EQUIP CO LTD