Variable frequency air conditioner control method and device and variable frequency air conditioner
A technology of frequency conversion air conditioner and control method, applied in the field of frequency conversion air conditioner control method, device, and frequency conversion air conditioner, capable of solving problems such as reduced user comfort, achieving high satisfaction, best comfort adjustment effect, and good user experience
Active Publication Date: 2020-02-11
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0004] In view of this, the purpose of the present invention is to provide an inverter air conditioner control method, device, and inverter air conditioner to solve the problems caused by factors such as the outdoor environment temperature change and the human body surface heat dissipation in the conditioned space neglected by the inverter air conditioner control method in the prior art. The impact of coming, the problem that the user's comfort is greatly reduced
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[0044] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.
[0045] figure 1 It is a flow chart of a method for controlling an inverter air conditioner according to an exemplary embodiment, as shown in figure 1 As shown, the method includes:
[0046] Step S11, obtaining the indoor temperature and outdoor temperature where the inverter air conditioner is located;
[0047] Step S12, determining the initial adjustment frequency of the compressor when the ...
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The invention relates to a variable frequency air conditioner control method and device and a variable frequency air conditioner. The method comprises the steps that the indoor temperature and the outdoor temperature of the variable frequency air conditioner are obtained; the initial adjustment frequency of a compressor is determined when the indoor temperature is adjusted to be within the temperature change range set by a user; and the change rate of the current indoor temperature and the change rate of the outdoor temperature are calculated, and the initial adjustment frequency is correctedaccording to the change rate of the indoor temperature and the change rate of the outdoor temperature. According to the technical scheme, on the basis that the indoor temperature is adjusted to be within the temperature change range set by the user, the initial adjustment frequency of the compressor is corrected by calculating the change rate of the current indoor temperature and the change rate of the outdoor temperature when the indoor temperature is adjusted to be within the temperature change range set by the user, and therefore variable frequency control over the variable frequency air conditioner takes the temperature set by the user into consideration and also takes the indoor and outdoor temperature change situation into consideration, control is more refined, the user requirementis better met, a better comfort adjustment effect is achieved, the user experience degree is good, and the satisfaction degree is high.
Description
technical field [0001] The invention relates to the technical field of air conditioners, in particular to a control method and device for an inverter air conditioner and an inverter air conditioner. Background technique [0002] The inverter air conditioner / unit performs frequency control through the compressor inverter / variable frequency drive module, and controls the output cooling capacity by adjusting the operating frequency of the compressor to adjust the load, so as to achieve the purpose of temperature regulation. [0003] Compared with fixed-frequency air conditioners, stepless adjustment of variable frequency air conditioners is more energy-saving and environmentally friendly, and at the same time can achieve a basically constant temperature in the regulated space. However, the existing variable frequency air conditioner load control technology only mechanically adjusts the indoor temperature to the user's set temperature (the frequency is maintained when the indoor...
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IPC IPC(8): F24F11/30F24F11/64F24F11/86F24F11/88F24F11/89F24F110/10F24F110/12
CPCF24F11/30F24F11/64F24F11/86F24F11/88F24F11/89F24F2110/10F24F2110/12
Inventor 林少丹黄凯亮钟海玲
Owner GREE ELECTRIC APPLIANCES INC
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