Control method, storage medium and controller of air conditioner, and air conditioner

A control method and air-conditioning technology, which is applied in the direction of control input involving air characteristics, space heating and ventilation control input, and control input involving users/components, etc. Comfort and other issues to achieve the effect of a comfortable use environment

Inactive Publication Date: 2019-12-20
NINGBO AUX ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of setting, in the actual operation process of the air conditioner, is subject to the change of the outdoor ambient temperature and the change of the heat load in the room, resulting in large fluctuations in the cooling capacity of the air conditioner during the actual operation process, resulting in fluctuations in the room temperature at night, even The user can't distinguish when covering the quilt or lifting the quilt, which will bring the user a feeling of cold or heat, resulting in uncomfortable rest at night

Method used

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  • Control method, storage medium and controller of air conditioner, and air conditioner
  • Control method, storage medium and controller of air conditioner, and air conditioner
  • Control method, storage medium and controller of air conditioner, and air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0242] In heating mode:

[0243] Identify and obtain the ambient temperature T 环 is 22°C;

[0244] Identify and obtain the current heat source temperature T 热 32°C, the heat source temperature T of the previous cycle 1s ago 热 27°C;

[0245] Calculate the ambient temperature T 环 and heat source temperature T 热 The temperature difference ΔT 热-环 is 10°C, that is greater than 0;

[0246] Get the heat source temperature T 热 The curve change characteristic Tv is rising "+";

[0247] Calculate the heat source temperature T of two adjacent cycles 热 The temperature difference ΔT 热 is 5°C;

[0248] Comfort temperature T 舒 To adjust the comfort temperature 23 ℃;

[0249] Calculate the ambient temperature T 环 and the comfort temperature T 舒 The temperature difference T 环-舒 -1°C;

[0250] To sum up, it can be found in Table 1 that the control mode of the air conditioner corresponding to serial number 1 is: the sweeping wind direction is the first sweeping mode, and the ope...

Embodiment 2

[0252] In cooling mode:

[0253] Identify and obtain the ambient temperature T 环 28°C;

[0254] Identify and obtain the current heat source temperature T 热 33°C, the heat source temperature T of the previous cycle 1s ago 热 is 29°C;

[0255] Calculate the ambient temperature T 环 and heat source temperature T 热 The temperature difference ΔT 热-环 5°C, that is greater than 0;

[0256] Get the heat source temperature T 热 The curve change characteristic Tv is rising "+";

[0257] Calculate the heat source temperature T of two adjacent cycles 热 The temperature difference ΔT 热 at 4°C;

[0258] Comfort temperature T 舒 The initial default comfort temperature is 25°C;

[0259] Calculate the ambient temperature T 环 and the comfort temperature T 舒 The temperature difference T 环-舒 3°C;

[0260] To sum up, it can be found in Table 2 that the air conditioner control mode corresponding to serial number 1 is: the sweeping wind direction is the first sweeping mode, and the operat...

Embodiment 3

[0262] The present invention provides a storage medium, and the storage medium includes a stored program, wherein the program executes the control method in any one of the above-mentioned implementation manners.

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Abstract

The invention discloses a control method, storage medium and controller of an air conditioner, and the air conditioner. The control method of the air conditioner comprises the following steps of identifying and acquiring the environment temperature T<environment>; identifying and acquiring the heat source temperature T<heat>; calculating the temperature difference delta T<heat-environment> betweenthe environment temperature T<environment> and the heat source temperature T<heat>; acquiring a curve variation characteristic T<V> of the heat source temperature T<heat>; calculating the temperaturedifference delta T<heat> between the heat source temperatures T<heat> of two adjacent cycles; and controlling the air conditioner to operate according to the temperature difference delta T<heat-environment>, the curve variation characteristic T<V> and the temperature difference delta T<heat>. According to the control method, the change of the environment temperature and the heat source temperature, the temperature trend change of the heat source temperature and the change of the heat source temperature between the two adjacent cycles are considered comprehensively, and the phenomena of supercooling and overheating do not occur; and a comfortable service environment is provided for users of the air conditioner.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular to an air conditioner control method, a storage medium, a controller and an air conditioner. Background technique [0002] An air conditioner is a household appliance that is often used in daily life. It uses the principle of heat release during the phase change of refrigerant to achieve the purpose of cooling indoor air. In the prior art, the air conditioner usually sets a fixed temperature during the sleep mode, and then increases the set temperature as the running time accumulates. This kind of setting, in the actual operation process of the air conditioner, is subject to the change of the outdoor ambient temperature and the change of the heat load in the room, resulting in large fluctuations in the cooling capacity of the air conditioner during the actual operation process, resulting in fluctuations in the room temperature at night, even When the user is coveri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/64F24F11/65F24F11/79F24F11/86F24F110/10F24F120/10
CPCF24F11/64F24F11/65F24F11/79F24F11/86F24F2110/10F24F2120/10
Inventor 谢任强秦宪蒲彧
Owner NINGBO AUX ELECTRIC
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