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Anti-cold wind control method for air conditioner and air conditioner using the method

A control method and technology for preventing cold air, which are applied in the field of air conditioners and air conditioners preventing cold air to achieve the effect of reducing waiting time and improving user experience.

Active Publication Date: 2019-12-27
GREE ELECTRIC APPLIANCES INC
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AI Technical Summary

Problems solved by technology

[0003] The present invention proposes an air conditioner anti-cold wind control method and an air conditioner using the method to solve the problem that the existing air conditioner needs to wait for a certain period of time to produce hot air under the heating condition

Method used

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  • Anti-cold wind control method for air conditioner and air conditioner using the method
  • Anti-cold wind control method for air conditioner and air conditioner using the method

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the following specific examples are only used to explain the present invention, but not to limit the present invention.

[0018] The present invention adds an anti-cold wind mode when the air conditioner is running under heating conditions. This mode predicts the air intake temperature of the internal unit through the temperature of the internal unit tube temperature and the ambient temperature, and calculates the heat generated by the air conditioner per unit time under the current internal unit tube temperature, and the heat meets The user sets the maximum air volume corresponding to the temperature, and adjusts the speed of the fan motor according to the maximum air volume.

[0019] figure 1 It is a flowchart of the first emb...

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Abstract

The invention discloses an air conditioner cold air prevention control method and an air conditioner using the air conditioner cold air prevention control method. According to the cold air preventioncontrol method of the air conditioner, the air inlet temperature of the inner machine is predicted through the temperature of the inner machine tube and the temperature of the inner machine in an anti-cold air mode, the heat generated by the unit time of the air conditioner at the temperature of the current inner machine is calculated, the maximum air volume corresponding to the set temperature ofthe user is met by the heat, and the rotating speed of the fan motor is adjusted according to the maximum air volume. Hot air can be discharged when the air conditioner is started, or the waiting time of the hot air is reduced, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner anti-cold wind control method and an air conditioner using the method. Background technique [0002] When an ordinary air conditioner starts in heating mode, the indoor unit blows out cold air. After the air conditioner runs for a period of time, hot air will blow out as the temperature of the inner unit coil rises. This situation leads to poor user experience. In order to avoid this situation, the existing anti-cold wind function of the indoor unit is to stop the fan after starting up, and wait until the pipe temperature of the inner unit reaches the target temperature, that is to say, the heat exchanger of the inner unit is fully exchanged before turning on. Fan, the wind that blows out like this is hot air. Although this function will not blow out cold air under heating conditions, it will cause the user to wait for a few minutes before the hot air...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/65F24F11/77F24F11/80
CPCY02B30/70
Inventor 黄海威廖翠波曾锦国陈森群万世和
Owner GREE ELECTRIC APPLIANCES INC
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