Refrigerator and control method thereof

Abstract

The embodiment of the invention provides a refrigerator and a control method thereof, and relates to the field of refrigerator control. According to the refrigerator and the control method thereof, ananti-condensation effect of a dew removable tube can be improved on the basis of ensuring heat dissipation of a condenser. The refrigerator comprises the condenser, a condensing fan, the dew removable tube, an environment detection device and a main control board, wherein the condensing fan is used for blowing air to the condenser, an inlet of the dew removable tube is connected with an outlet ofthe condenser, and the environmental detection device is used for detecting environmental temperature and environmental humidity of the refrigerator. The main control board is configured to acquire the environmental temperature and environmental humidity of the refrigerator through the environmental detection device when a storage room meets stable operation conditions, and a target operation mode of the condensing fan is determined according to the environmental temperature and environmental humidity detected by the environmental detection device; a target pre-rotation mode is any one of a plurality of preset operation modes; the operation modes correspond to the environmental temperature and environmental humidity which meet different conditions one by one; and the condensing fan is controlled to execute the target operation mode to adjust the temperature of the dew removable tube.

Description

technical field [0001] The invention relates to the field of refrigerator control, in particular to a refrigerator and a control method thereof. Background technique [0002] At present, in high-end refrigerator products with a condenser (bottom condenser) outside the bottom, most of the refrigerant pipelines are routed first to the bottom condenser and then to the dew removal pipe. or control the fan speed of the bottom condenser according to the ambient temperature of the refrigerator. For example, when the ambient temperature is high, the bottom condenser fan is controlled to run at a higher speed; The fan of the condenser runs at a lower speed to ensure the cooling effect of the condenser. But in this way, once the ambient temperature remains constant and the ambient humidity is high, because the fan speed is constant, the temperature of the condensing agent entering the dew pipe after passing through the condenser will not change greatly. The dew removal effect on the...

AI Technical Summary

Problems solved by technology

But in this way, once the ambient temperature remains constant and the ambient humidity is high, because the fan speed is constant, the temperature of the condensing agent entering the dew pipe after passing through the condenser will not change greatly. The dew removal effect on the outer surface cannot be guaranteed, which causes condensation on the outer surface of the refrigerator and reduces the user experience

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