Control method and device for air conditioner
A control method and technology of a control device, which are applied in the directions of control input involving air characteristics, space heating and ventilation control input, space heating and ventilation, etc. The effect of reducing cooling capacity, improving temperature and thermal comfort, and avoiding repeated start and stop
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Embodiment 1
[0024] figure 1 It is a flowchart of an air conditioner control method according to an embodiment of the present invention. Among them, such as figure 2 As shown, the air conditioner includes an outdoor unit 3, an indoor unit 6 and N branches connected in parallel, wherein N is an integer greater than 1, and one end of the outdoor unit 3 is connected to one end of the indoor unit 6 through N branches connected in parallel, The other end of the indoor unit 6 is connected with the other end of the outdoor unit 3 through the four-way valve 2 and the compressor 1 . Among them, the N branches are capillaries. Wherein, the air conditioner operates in cooling mode.
[0025] like figure 1 As shown, the air conditioner control method in the embodiment of the present invention includes the following steps:
[0026] S101: Identify that the air conditioner compressor operates at the minimum operating frequency.
[0027] According to an embodiment of the present invention, identifyi...
Embodiment 2
[0053] Figure 4 It is a schematic block diagram of an air conditioner control device according to an embodiment of the present invention. like figure 2 As shown, the air conditioner includes an outdoor unit 3, an indoor unit 6 and N branches connected in parallel, wherein N is an integer greater than 1, and one end of the outdoor unit 3 is connected to one end of the indoor unit 6 through N branches connected in parallel, The other end of the indoor unit 6 is connected with the other end of the outdoor unit 3 through the four-way valve 2 and the compressor 1 . Among them, the N branches are capillaries. Wherein, the air conditioner operates in cooling mode.
[0054] The device 100 includes: an identification module 10 , a first acquisition module 20 and a control module 30 .
[0055] Among them, the identification module 10 is used to identify the operation of the air conditioner compressor according to the minimum operating frequency; the first acquisition module 20 is ...
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