How to control the air conditioner

A control method and air conditioner technology, applied in heating and ventilation control systems, heating methods, high-efficiency adjustment technology, etc., can solve problems such as poor user experience and long waiting time, to avoid waste, improve user experience, and ensure accuracy Effect

Active Publication Date: 2022-03-29
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 problems of long waiting time and poor user experience when the existing air conditioner operates in the anti-cold wind mode, the present invention provides a control method for the air conditioner, the air conditioner includes a compressor , throttling element, outdoor heat exchanger and outdoor fan, indoor heat exchanger and indoor fan, 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

[0059] First refer to figure 1 with figure 2 , to describe the control method of the air conditioner of the present invention. in, figure 1 It is a flow chart of the control method of the air conditioner of the present invention; figure 2 It is a logic diagram of the control method of the air conditioner of the present invention.

[0060] Such as figure 1 As shown, in order to solve the problems of long waiting time and poor user experience when the existing air conditioner operates in the anti-cold wind mode, the air conditioner of the present invention includes a compressor, a throttling element, an outdoor heat exchanger and an outdoor fan, an indoor heat exchanger and Indoor fan. The control method of the air conditioner mainly includes the following steps:

[0061] S101. Obtain the outdoor ambient temperature when the air conditioner is in a shutdown state; for example, when the air conditioner is in a shutdown state, detect the outdoor ambient temperature through...

Embodiment 2

[0087] Refer below image 3 , to describe the second embodiment of the present invention. in, image 3 It is a flow chart of the control method of the air conditioner in the second embodiment of the present invention.

[0088] Such as image 3 As shown, in a possible implementation manner, the main steps of the control method of the air conditioner include:

[0089] S201. Acquire the outdoor ambient temperature when the air conditioner is in a shutdown state; for example, when the air conditioner is in a shutdown state, detect the outdoor ambient temperature through a temperature sensor provided on an outdoor unit of the air conditioner.

[0090] S202. When the outdoor ambient temperature is less than or equal to the first preset ambient temperature, obtain the preset startup time of the air conditioner; for example, the outdoor ambient temperature is 0°C, the first preset ambient temperature is 5°C, and the heat storage frequency is 40Hz , when the outdoor ambient tempera...

Embodiment 3

[0108] Refer below Figure 4 , to describe the third embodiment of the present invention. in, Figure 4 It is a flow chart of the control method of the air conditioner in the third embodiment of the present invention.

[0109] Such as Figure 4 As shown, in a possible implementation manner, the main steps of the control method of the air conditioner include:

[0110] S301. Acquire the outdoor ambient temperature when the air conditioner is in a shutdown state; for example, when the air conditioner is in a shutdown state, detect the outdoor ambient temperature through a temperature sensor provided on an outdoor unit of the air conditioner.

[0111] S302. When the outdoor ambient temperature is less than or equal to the first preset ambient temperature, obtain the preset startup time of the air conditioner; for example, the outdoor ambient temperature is 0°C, the first preset ambient temperature is 5°C, and the heat storage frequency is 40Hz , when the outdoor ambient temper...

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Abstract

The invention relates to the technical field of air conditioning, in particular to an air conditioner control method. The invention aims to solve the problems of long waiting time and poor user experience when the existing air conditioner operates in the anti-cold wind mode. For this purpose, the control method of the present invention includes: when the air conditioner is in a shutdown state, obtaining the outdoor ambient temperature; when the outdoor ambient temperature is less than or equal to the first preset ambient temperature, obtaining the preset start-up time of the air conditioner; Determine the heat storage time of the air conditioner based on the ambient temperature; calculate the heat storage start time of the air conditioner based on the preset start-up time and heat storage time; when the heat storage start time is reached, control the compressor to run at the heat storage frequency; Control the operation of the outdoor fan at the same time, before or after the start of operation. Through the above control method, the control method of the air conditioner of the present invention can achieve hot air immediately after starting up by storing heat in advance, thereby improving user experience.

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. [0003] Although configuring the anti-cold wind mode for the air conditioner solves the problem of blowing out cold wind when starting up the air conditioner to a certain extent, this control method also inevitably has the following defects. In pra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/89F24F11/64F24F11/77F24F11/86F24F11/65F24F110/12
CPCF24F11/89F24F11/64F24F11/77F24F11/86F24F11/65F24F2110/12Y02B30/70
Inventor 罗荣邦许文明
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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