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How to control the air conditioner

A control method and technology for air conditioners, which are applied to heating and ventilation control systems, heating methods, space heating and ventilation, etc., can solve problems such as inaccurate estimation of preset startup time, energy waste, etc., to improve user experience, The effect of avoiding energy waste and improving accuracy

Active Publication Date: 2022-01-21
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems in the prior art, that is, to solve the problem of energy waste caused by the inaccurate estimation of the preset start-up time of the existing air conditioner, the present invention provides a control method for the air conditioner, the air conditioner It includes a compressor, a throttling element, an outdoor heat exchanger, an outdoor fan, an indoor heat exchanger and an indoor fan, and the control method includes:

Method used

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  • How to control the air conditioner
  • How to control the air conditioner
  • How to control the air conditioner

Examples

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Embodiment 1

[0060] First refer to figure 1 and figure 2 , the method for controlling the air conditioner according to the first embodiment of the present invention will be described. in, figure 1 It is a flow chart of the control method of the air conditioner in the first embodiment of the present invention; figure 2 It is a logic diagram of the control method of the air conditioner in the first embodiment of the present invention.

[0061] Such as figure 1 As shown, in order to solve the problem of energy waste caused by the inaccurate estimation of the preset start-up time of the existing air conditioner, the air conditioner of the present invention includes a compressor, a throttling element, an outdoor heat exchanger, an outdoor fan, and an indoor heat exchanger. and indoor fans. The control method of the air conditioner mainly includes the following steps:

[0062] S101. When the predicted time point is reached, based on the pre-established scoring system, calculate the proba...

Embodiment 2

[0094] Combine below Figure 5 and Figure 6 The second embodiment of the present invention will be briefly described. in, Figure 5 It is a flow chart of the control method of the air conditioner in the second embodiment of the present invention; Figure 6It is a logic diagram of the control method of the air conditioner in the second embodiment of the present invention.

[0095] Such as Figure 5 with Figure 6 As shown, in a possible implementation manner, the control method may also include the following steps:

[0096] S201. When the predicted time point is reached, based on the pre-established scoring system, calculate the probability score that the air conditioner will turn on the heating mode at the next predicted power-on time; for example, the predicted power-on time is 19:00, and the predicted time point can be 19:00: One hour before 00, that is, 18:00, when it reaches 18:00, the cloud server invokes the pre-established scoring system to calculate the probabil...

Embodiment 3

[0109] Combine below Figure 7 with Figure 8 The second embodiment of the present invention will be briefly described. in, Figure 7 It is a flow chart of the control method of the air conditioner in the third embodiment of the present invention; Figure 8 It is a logic diagram of the control method of the air conditioner in the third embodiment of the present invention.

[0110] Such as Figure 7 with Figure 8 As shown, in a possible implementation manner, the control method may also include the following steps:

[0111] S301. When the predicted time point is reached, based on the pre-established scoring system, calculate the probability score that the air conditioner will turn on the heating mode at the next predicted starting time; for example, the predicted starting time is 19:00, and the predicted time point can be 19:00: One hour before 00, that is, 18:00, when it reaches 18:00, the cloud server invokes the pre-established scoring system to calculate the probabil...

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Abstract

The invention relates to the technical field of air conditioning, in particular to a control method of an air conditioner. The invention aims to solve the problem of energy waste caused by the inaccurate estimation of the preset start-up time of the existing air conditioner. For this purpose, the control method of the present invention includes: when the predicted time point is reached, based on a pre-established scoring system, calculate the probability score of the air conditioner turning on the heating mode at the next predicted startup time; when the probability score is greater than the set threshold, Based on the time correction parameter, the predicted startup time is corrected; based on the revised predicted startup time and the preset heat storage time, the heat storage start time of the air conditioner is calculated; when the heat storage start time is reached, the air conditioner is controlled to run in the heat storage mode . Through the above control method, the air conditioner control method of the present invention can correct the predicted startup time based on the time correction parameter, improve the accuracy of time estimation, and reduce energy waste.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an air conditioner control method. Background technique [0002] When the air conditioner is turned on in cold winter, due to the low indoor and outdoor temperatures, the air blown out after starting the air conditioner is cold wind, which seriously affects the user experience. For this reason, the existing air conditioners are equipped with an anti-cold wind mode. When the anti-cold wind mode is activated, the compressor and the outdoor fan are controlled to store heat, and then the indoor fan is controlled to run after the temperature rises, which avoids the situation of blowing out cold wind when the machine is turned on. However, in practical applications, the air conditioner waits for a long time due to running the anti-cold wind mode within a few minutes after starting up, which will give the user the feeling that the air conditioner has a problem, and cause user d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/64F24F11/65F24F11/62F24F11/89F24F11/58F24F11/86
CPCF24F11/64F24F11/65F24F11/62F24F11/89F24F11/58F24F11/86
Inventor 罗荣邦许文明
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD