Heat storage control method for air conditioner
A control method and heat storage technology, which are applied in heating methods, space heating and ventilation, heating and ventilation control systems, etc., can solve the problems of short compressor life and large coil temperature fluctuations, and achieve low power consumption, Avoid waste and improve user experience
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Embodiment 1
[0055] First, referring to FIG. 1 and FIG. 2, the air conditioner heat storage control method of the present invention will be described. Wherein, Fig. 1 is the present invention
[0058] S102, while the compressor starts to run, control the outdoor fan to run at the first thermal storage speed; for example, the outdoor
[0065] Referring to FIG. 1 and FIG. 2 below, the air-conditioning heat storage control method of the present invention will be described in detail.
[0072] Further, when the coil temperature continues to drop to 38 ° C or even below, the heat storage control method also includes:
[0073] The compressor is controlled to operate at the first thermal storage frequency, and the outdoor fan is controlled to keep running at the first thermal storage rotational speed.
[0074] Referring to FIG. 2 below, a possible working process of the air conditioner of the present invention will be described.
[0075] As shown in FIG. 2, when the coil temperature is less than 30°C,...
Embodiment 2
[0081] The second embodiment of the present invention will be described below with reference to FIG. 3 . Wherein, Fig. 3 is the second type of the present invention
[0085] S203, based on the corrected preset power-on time and the preset heat storage time, calculate the heat storage start time of the air conditioner;
[0086] S204, when the heat storage start time is reached, control the compressor to run at the first heat storage frequency. For example, cloud services
[0092] Since steps S204 to S208 are the same as or similar to those in Embodiment 1, they will not be repeated here. The following focuses on the steps
[0093] In a preferred embodiment, the time correction parameter is determined during the last operation of the air conditioner. Specifically, in
[0094] For example, the cloud server counts the same period of the past 7 days (such as 18:00-
[0101] For another example, in another alternative embodiment, the adjustment timing of the time correction parameter...
Embodiment 3
[0104] The third embodiment of the present invention will be described below with reference to FIG. 4 . Wherein, Fig. 4 is the third kind of the present invention
[0109] S304, when the heat storage start time is reached, control the compressor to run at the first heat storage frequency. For example, cloud services
[0113] S308, based on the judgment result, selectively adjust the rotational speed of the outdoor fan and / or the operating frequency of the compressor; example
[0115] Since steps S304 to S308 are the same as or similar to those in Embodiment 1, they will not be repeated here. The following focuses on the steps
[0119] Of course, the determination of the heat storage time can also be performed based on other relationships between the outdoor ambient temperature and the heat storage time, such as
[0120] The advantage of the above arrangement is that: due to different outdoor ambient temperatures, the heat storage capacity of the air conditioner has a great effec...
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