Air conditioner and its control method, control device and computer-readable storage medium
A control method and technology for an air conditioner are applied in the field of an air conditioner, a control method, a control device, and a computer-readable storage medium, and can solve the problems of affecting the refrigeration speed of the air conditioner, the inability of the refrigerant to be completely liquefied, and the inability to replenish the refrigerant in time. The effect of improving the level of intelligence, simple structure and low cost
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Embodiment 1
[0081] Such as figure 1 As shown, the throttling mechanism 5 includes a shut-off throttling mechanism 5 , such as an electronic expansion valve.
[0082] The cut-off throttling mechanism 5 has a cut-off function, so the cut-off throttling mechanism 5 itself can control the pipeline where it is located (the pipe connected between the second end of the outdoor heat exchanger 3 and the second end of the indoor heat exchanger 10 Road) on and off, at this time, it is not necessary to set a switch device for controlling the on-off of the pipeline where the throttling mechanism 5 is located, which further simplifies the structure of the air conditioner and reduces the cost of the air conditioner.
[0083] The electronic expansion valve can effectively improve the intelligence level of the air conditioner and improve the control accuracy of the air conditioner.
[0084] The first switching device 8 includes a first two-way electromagnetic shut-off valve, a first one-way electromagnet...
Embodiment 2
[0090] Such as figure 2 As shown, on the basis of Embodiment 1, the air conditioner includes: a water storage 7, the water storage 7 includes a housing 71, the liquid storage 6 is located in the housing 71, and the housing 71 is used to receive the indoor heat exchanger 10 Condensate produced. Further, the casing 71 includes thermal insulation material.
[0091] Pre-store part of the refrigerant by connecting the liquid reservoir with liquid storage function in parallel at the throttling mechanism, the first switch device and the second switch device, and the condensed water generated by the heat exchanger in the storage room of the housing is used to cool the pre-stored refrigerant , so that not only the amount of refrigerant entering the indoor side is increased when starting up, but also the temperature of the refrigerant is reduced, which is further conducive to the realization of rapid cooling. Specifically, in the cooling mode operation, the indoor heat exchanger 10 g...
Embodiment 3
[0096] Such as image 3 As shown, the difference from Embodiment 1 and Embodiment 2 is that the throttling mechanism 5 includes a throttling mechanism body 51 and a third switch device 52 connected in series, and the third switch device 52 is arranged between the throttle mechanism body 51 and the outdoor switch. The first pipeline 30 between the second ends of the heater 3 is used to control the on-off of the first pipeline 30, or the third switch device 52 is arranged on the connection between the throttling mechanism body 51 and the indoor heat exchanger 10 The second pipeline 40 between the second ends is used to control the on-off of the second pipeline 40 .
[0097] The throttling mechanism body 51 can have a cut-off function. At this time, the throttling mechanism body 51 can also be used to control the pipeline (connected between the second end of the outdoor heat exchanger 3 and the second end of the indoor heat exchanger 10). For example, the throttling mechanism bo...
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